Caterpillarwork toolhammer
Caterpillar H195
Maintenance schedule, common problems & OEM parts breakdown
The Cat H195 is a hydraulic hammer (breaker) work tool, not a self-propelled machine - it has no engine, transmission, or undercarriage of its own. Built around a 195 mm (7.7 in) tool diameter, it carries an operating weight of roughly 5,409-5,712 kg (11,925-12,593 lb) with tool installed and pairs with excavator carriers in the 45-60 metric ton (99,200-132,300 lb) class, running entirely off the carrier's auxiliary hydraulic circuit. It sits in Caterpillar's legacy H100-H210 hammer line, positioned between the smaller H185 and the larger H200/H210, predating the newer S Performance generation that has since taken over the top of Cat's current hammer lineup.
In the used and parts market, the H195 is valued on its percussion mechanism and wear-part condition rather than any powertrain history, since it has none. The parts that turn over most are tool bushings, the retaining pin, tie rods, and seal kits, along with periodic nitrogen accumulator service - these are the line items that decide whether a used unit is ready to work or needs a reseal first. Because the design is mechanically simple and long out of current production, buyers should judge condition on wear-part tolerances and accumulator health, not on hours-run alone.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Caterpillar H195 specifications
Weights
| Operating weight (hammer with tool installed) | 5,409-5,712 kg (11,925-12,593 lb), varies by tool type fitted |
| Tool (chisel) weight | 331-365 kg (730-805 lb), varies by tool style (slotted moil, pyramidal moil, chisel, blunt) |
Dimensions
| Overall length (hammer with tool) | 1,650 mm (65.0 in) |
| Tool working length (exposed) | 883 mm (34.8 in) |
| Width | 675-805 mm (26.6-31.7 in), varies by mounting/box configuration |
| Tool (chisel) diameter | 195 mm (7.7 in) |
Performance
| Blow rate | 100-200 blows per minute |
| Hydraulic operating pressure (required from carrier) | 22,600-28,400 kPa (3,278-4,119 psi) |
| Hydraulic flow (required from carrier) | 260-310 L/min (69-82 gpm) |
| Carrier (excavator) operating weight class | 45-60 metric tons (99,200-132,300 lb) |
| Impact energy class | Not published as a rated energy figure for this model; factory literature specifies performance via blow rate and hydraulic pressure/flow instead. Confirm exact class with your dealer if needed for permitting or noise-ordinance paperwork. |
| Gas (nitrogen) pre-charge pressure | Not documented in available factory spec literature for this exact model; charge per the hammer's own maintenance manual and gauge reading, not a generic figure. |
Service capacities (summary)
| Grease reservoir (automatic tool lubrication system) | Capacity not published for this model. Reservoir feeds grease continuously to the tool bushing while the hammer runs; refill through the grease fitting at the base of the reservoir when the level drops to the MIN mark, up to MAX. |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
H195 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Tool lubrication system (grease) | Manual grease-gun application at each grease point (tool bushing and hammer tool, marked by a grease decal): approx. 10 to 15 strokes per point. Optional hammer-mounted or carrier-mounted automatic lubrication (autolube) reservoir/cartridge feeds continuously in place of manual greasing - check reservoir or cartridge level before starting work each shift. | Cat Hydraulic Hammer Paste - an NLGI 2 grade, copper-and-graphite-fortified grease built specifically for hammer tool/bushing interfaces (do not substitute standard chassis or bearing grease). Follow the lubrication schedule in the OMM; grease more often in wet, muddy, or highly abrasive digging conditions, and confirm grease is being fed (visible seepage at the tool) during every check. |
| Percussion accumulator - nitrogen (N2) gas charge | Exact factory pre-charge pressure is not shown in the publicly available OMM excerpts for this model; it is stamped on the accumulator's gas-charge decal/tag and listed in the H195 OMM charging table. Verify before charging or discharging - do not rely on figures from other hammer sizes or series. | Dry nitrogen gas only - never oxygen or compressed air. Charge or check only through the accumulator's dedicated charging valve using the correct Cat nitrogen charging kit, per the interval and procedure in the OMM. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar H195 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 600 h |
|
| Every 1,000 h |
|
Servicing the H195 beyond the schedule
Predictive Maintenance & Fluid Analysis
The H195 has no engine or reservoir of its own, so predictive checks track the percussion circuit. Verify nitrogen accumulator charge against the OMM chart on schedule; pressure drifts with temperature, and a soft, hesitant blow is the first symptom of a low charge. Confirm the grease system is actually reaching the tool bushing, whether by manual strokes or auto-lube cycles - a starved bushing wears fast and quietly. Have the carrier's hydraulic oil checked for contamination, a leading cause of early valve and piston wear.
Corrective & Common Repairs
Tie rods, bushings, retaining pins, and seal kits turn over fastest on an H195 in daily service. Retighten tie rod nuts to the specified torque on schedule - a loose tie rod lets the housing flex and accelerates seal and bushing wear. Replace the tool bushing once play exceeds tolerance, and check the retaining pin and pin bore at the same time, since side load wears them together. Seal kit replacement is often corrective rather than scheduled: do it whenever external leakage shows at the front head or accumulator.
Overhaul & Rebuild Points
Major overhaul on the H195 centers on the piston and cylinder bore, not an engine block. At extended hours, pull the piston for inspection and recondition or replace the cylinder bore if scoring or wear steps are found - this restores lost impact energy on an older unit. Accumulator diaphragm service is the major rebuild point: a stretched or leaking diaphragm can't hold nitrogen charge and mimics low-power symptoms elsewhere in the hammer. Reseal and rebuild jobs should also renew tie rods and bushings found near their wear limit.
Seasonal & Environment Servicing
Nitrogen charge in the H195's accumulator is temperature-sensitive: cold weather contracts the gas and drops pressure, so recheck and add dry nitrogen before winter work rather than waiting for a weak-blow complaint. In wet, muddy, or abrasive digging, shorten the grease interval at the tool bushing since contaminated grease is worked out and washed away faster than in dry conditions. Year-round, the biggest threat to the hammer is dry firing - cycling the tool without it pressed against material - which drives full piston energy back into the bushing and front head.
H195 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Weak or no impact | Piston delivers reduced striking energy or fails to strike despite the tool cycling | Insufficient carrier hydraulic flow or pressure reaching the hammer, low nitrogen precharge in the accumulator, or worn cylinder/piston seals allowing internal leakage | Pressure- and flow-test the carrier auxiliary circuit at the breaker inlet under load and compare to the hammer's rated spec, then check accumulator nitrogen precharge at operating temperature |
| Hammer will not start or cycle | No piston movement when the carrier trigger/pedal is engaged | Carrier shutoff valve not fully open or quick-coupler not fully engaged, supply and return lines connected in reverse, or a stuck shuttle/reversing valve inside the hammer | Confirm shutoff valves are fully open and couplers fully seated, verify pressure and return line routing, then inspect the internal reversing valve if flow is confirmed correct |
| Erratic cycling or mistiming | Irregular, skipping, or inconsistent blow rate instead of a steady cycle | Wear or sticking in the internal control/distribution valve, contamination in the hydraulic oil, or uneven nitrogen charge in the accumulator | Sample and check hydraulic oil cleanliness, remove and inspect the control valve for wear or debris if pressure and flow test normal |
| Nitrogen (gas) pressure loss | Accumulator precharge drops below spec over time, reducing rebound and overall power | Diaphragm or piston seal wear inside the accumulator, or normal pressure variance with operating temperature | Check precharge with a nitrogen charging kit immediately after shutdown at operating temperature and recharge to the value on the hammer nameplate; inspect accumulator seals if charge will not hold |
| External hydraulic oil leakage at seals | Oil visible around the tool bushing, cylinder rod area, or backhead joints | Worn U-cup seals or O-rings from normal service life, or excessive tool side-play from a worn bushing that transfers stress into the seal area | Inspect and grease the lower tool bushing per the lubrication interval, then replace the seal kit and check bushing clearance if leakage continues |
| Broken or loose tie rods (side bolts) | Backhead, cylinder, and chuck housing sections work loose or separate slightly during operation | Fastener fatigue from sustained vibration, or rods not torqued to spec at reassembly | Visually inspect all tie rods for cracks or looseness and retorque or replace to the specified value |
| Hammer runs hot / excessive heat buildup | Hammer or hydraulic oil temperature rises above normal during extended operation | Return line restricted or routed through additional valving instead of directly to tank, low carrier oil level, or degraded oil viscosity | Verify the return line is routed directly to the tank with minimal restriction, then check carrier hydraulic oil level and condition |
| Rapid bushing wear from blank firing | Accelerated wear or damage to the tool bushing, piston, or mounting bracket without corresponding productive work | Operator firing the tool without it pressed against material, or skipped bushing lubrication intervals allowing metal-to-metal contact | Enforce operating practice of only firing with the tool bit in solid contact with material, and grease the tool bushing at the specified interval |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
H195 attachments & work tools
Carrier Excavator Compatibility
The H195 is engineered for tracked excavators in the 45-60 t (99,207-132,276 lb) operating weight class, positioned between the H185 and H200 in Caterpillar's hammer lineup. Caterpillar's own hammer-to-carrier matching guidance also lists it as a compatible tool on 340D2-class machines when fitted with a long-reach or heavy-duty front configuration. Actual minimum carrier size can vary slightly with boom, stick, and counterweight combination, so treat the weight class as a guide rather than a hard cutoff.
Mounting / Bracket System
The H195 uses a side-mounted, pin-on box-type bracket that pins directly to the excavator stick and link, the standard heavy-duty mounting style for this hammer class rather than a quick-coupler setup. It is offered with multiple factory bracket/linkage packages so the arrangement's working weight and pin spacing can be matched to different carrier and tool combinations.
Tool Tip / Chisel Options
Standard tool tip choices for the H195 include moil point, slotted moil, pyramidal (cross-cut) point, flat chisel, and blunt tool, covering general breaking, hard rock penetration, and controlled-fracture demolition work. Tool shank diameter runs about 195 mm (7.7 in) with overall tool length around 1.65 m (65 in); installed weight varies by tip style and bracket package.
Factory Arrangement & Design Options
Factory arrangements bundle the hammer body with connecting hydraulic lines and pins, a set of tools, a nitrogen charging kit, and a toolbox, with the bracket/linkage package selected at time of order to suit the target carrier. Design features shared across this hammer family include independent return-oil hammer lines that help keep contamination out of the carrier's main hydraulic system and a slip-fit, rotatable lower bushing for easier field tool-retention service. Dedicated silenced/sound-dampened housings and separate dust-seal kits are offered by Caterpillar under its distinct GC Silenced hammer line rather than as a standard H195 configuration option.
All H195 assemblies by section
Every catalogued assembly group for the Caterpillar H195. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Hydraulic System
212-5693 Accumulator Gp-Hydraulic
| 12***37 | Pin | 2 |
| 12***41 | Bottom | 1 |
| 12***51 | Kit-Seal | 1 |
209-7379 Accumulator Gp-Hydraulic
| 18***34 | Base | 1 |
| 18***43 | Diaphragm | 1 |
| 20***76 | Cover | 1 |
3q-7501 Accumulator Gp-Hydraulic
| 12***37 | Pin | 2 |
| 12***41 | Bottom | 1 |
| 12***42 | Accumulator | 1 |
122-8394 Accumulator Gp-Hydraulic
| 11***23 | Cover | 1 |
| 12***27 | Kit-Seal | 1 |
| 12***94 | Accumulator Group-Hydraulic | 1 |
229-2927 Accumulator Gp-Hydraulic
| 12***78 | Accumulator-Bottom | 1 |
| 12***89 | Kit-Seal | 1 |
| 20***83 | Plug As | 1 |
120-7290 Accumulator Gp-Hydraulic
| 11***71 | Bottom | 1 |
| 11***72 | Cover | 1 |
| 12***90 | Accumulator Group-Hydraulic | 1 |
120-9981 Accumulator Gp-Hydraulic
| 11***22 | Base | 1 |
| 11***23 | Cover | 1 |
| 12***81 | Accumulator Group-Hydraulic | 1 |
3q-7352 Accumulator Gp-Hydraulic
| 18***43 | Diaphragm | 1 |
| 3Q***52 | Accumulator Group-Hydraulic | 1 |
| 3Q***14 | Bottom-Accumulator | 1 |
120-9966 Accumulator Gp-Hydraulic
| 12***66 | Accumulator Group-Hydraulic | 1 |
| 12***78 | Accumulator-Bottom | 1 |
| 12***79 | Cover-Accumulator | 1 |
187-8450 Accumulator Gp-Hydraulic
| 11***71 | Bottom | 1 |
| 15***10 | Kit-Seal | 1 |
| 18***50 | Accumulator Group-Hydraulic | 1 |
229-2963 Accumulator Gp-Hydraulic
| 20***77 | Plug | 1 |
| 22***63 | Accumulator Group-Hydraulic | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
203-0901 Body Gp-Valve
| 13***31 | Lines Group-Connecting | 1 |
| 13***16 | Lines Group-Connecting | 1 |
| 14***79 | Lines Group-Connecting | 1 |
203-0889 Body Gp-Valve
| 11***69 | Plug-Tapered | 1 |
| 20***77 | Plug | 1 |
| 20***89 | Body Group-Valve | 1 |
203-0878 Body Gp-Valve
| 20***77 | Plug | 1 |
| 20***78 | Body Group-Valve | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
203-0802 Body Gp-Valve
| 20***02 | Body Group-Valve | 1 |
| 20***77 | Plug | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
311-1995 Chart-Connecting Lines
| 11***09 | Lines Group-Connecting | 1 |
| 11***10 | Lines Group-Hammer; -Custom | 1 |
| 12***02 | Lines Group-Connecting | 1 |
311-1997 Chart-Connecting Lines
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 14***44 | Seal | 1 |
| 15***50 | Seal | 1 |
153-1110 Kit-Seal
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 10***92 | Seal-O-Ring | 1 |
| 14***44 | Seal | 1 |
120-7351 Kit-Seal
| 09***92 | Seal-O-Ring; (229.3mm Id) | 2 |
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 12***45 | Seal-O-Ring; (14.0mm Id) | 1 |
3q-7535 Kit-Seal
| 09***92 | Seal-O-Ring; (229.3mm Id) | 1 |
| 09***31 | Seal-O-Ring | 1 |
| 14***44 | Seal | 1 |
120-9989 Kit-Seal
| 11***10 | Seal | 2 |
| 11***11 | Seal | 1 |
| 11***12 | Seal | 1 |
187-0972 Kit-Seal
| 18***72 | Kit-Seal | 1 |
| 19***13 | Seal-O-Ring | 1 |
| 31***95 | Filter Group-Oil | 1 |
121-0227 Kit-Seal
| 09***31 | Seal-O-Ring | 1 |
| 11***90 | Seal; (90.0mm Id) | 2 |
| 11***54 | Seal; (100.0mm Id) | 1 |
3q-7953 Kit-Seal
| 09***31 | Seal-O-Ring | 1 |
| 11***90 | Seal; (90.0mm Id) | 2 |
| 11***54 | Seal; (100.0mm Id) | 1 |
3q-7938 Kit-Seal
| 14***45 | Seal | 1 |
| 31***90 | Seal As | 6 |
| 3E***00 | Seal-O-Ring | 1 |
317-8517 Kit-Seal
| 11***07 | Hose As | 1 |
| 12***12 | Hose As | 1 |
| 14***98 | Grommet | 1 |
117-0467 Kit-Seal
| 09***83 | Seal-O-Ring (Id=174.00mm) | 1 |
| 11***67 | Kit-Seal | 1 |
| 12***31 | Shim, .025" Thk. | 2 |
130-8266 Lines Gp-Connecting
| 13***66 | Lines Group-Connecting | 1 |
| 13***97 | Hose As | 2 |
| 14***99 | Grommet | 2 |
147-6183 Lines Gp-Connecting
| 14***83 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 23***70 | Flange-Split | 8 |
149-6093 Lines Gp-Connecting
| 14***98 | Grommet | 1 |
| 14***99 | Grommet | 1 |
| 14***93 | Lines Group-Connecting | 1 |
130-8607 Lines Gp-Connecting
| 13***06 | Hose As | 2 |
| 13***07 | Lines Group-Connecting | 1 |
| 14***98 | Grommet | 2 |
175-2645 Lines Gp-Connecting
| 14***98 | Grommet | 2 |
| 17***45 | Lines Group-Connecting | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 2 |
197-4102 Lines Gp-Connecting
| 19***02 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 1P***67 | Flange-Half (43.31 mm Id) | 8 |
130-8296 Lines Gp-Connecting
| 13***96 | Lines Group-Connecting | 1 |
| 13***06 | Hose As | 1 |
| 14***98 | Grommet | 1 |
118-9209 Lines Gp-Connecting
| 11***09 | Lines Group-Connecting | 1 |
| 12***12 | Hose As | 2 |
| 14***99 | Grommet | 2 |
158-6271 Lines Gp-Connecting
| 14***98 | Grommet | 2 |
| 14***99 | Grommet | 2 |
| 15***71 | Lines Group-Connecting | 1 |
141-8379 Lines Gp-Connecting
| 14***79 | Lines Group-Connecting | 1 |
| 14***99 | Grommet | 2 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
154-6215 Lines Gp-Connecting
| 14***98 | Grommet | 1 |
| 14***99 | Grommet | 1 |
| 15***15 | Lines Group-Connecting | 1 |
157-8809 Lines Gp-Connecting
| 14***98 | Grommet | 2 |
| 15***09 | Lines Group-Connecting | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 2 |
123-4802 Lines Gp-Connecting
| 12***02 | Lines Group-Connecting | 1 |
| 12***13 | Hose As | 2 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
131-1394 Lines Gp-Connecting
| 13***94 | Lines Group-Connecting | 1 |
| 18***34 | Hose As | 1 |
| 18***00 | Hose As | 1 |
153-0118 Lines Gp-Connecting
| 15***18 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 23***70 | Flange-Split | 4 |
158-4616 Lines Gp-Connecting
| 14***98 | Grommet | 2 |
| 15***16 | Lines Group-Connecting | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 2 |
137-6631 Lines Gp-Connecting
| 13***43 | Valve Group-Manual; (Auxiliary Hydraulic Lines) | 2 |
| 13***31 | Lines Group-Connecting | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 3 |
160-7082 Lines Gp-Connecting
| 15***72 | Pin-Lynch | 2 |
| 16***82 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
143-4073 Lines Gp-Connecting
| 13***43 | Valve Group-Manual; (Auxiliary Hydraulic Lines) | 2 |
| 14***73 | Lines Group-Connecting | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 2 |
125-0033 Lines Gp-Connecting
| 12***33 | Lines Group-Connecting | 1 |
| 14***99 | Grommet | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
246-4972 Lines Gp-Connecting
| 10***03 | Coupling | 4 |
| 10***05 | Connector | 4 |
| 12***72 | Hose; (1500-cm) | 0 |
138-8660 Lines Gp-Connecting
| 13***60 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
154-6216 Lines Gp-Connecting
| 14***98 | Grommet | 4 |
| 15***16 | Lines Group-Connecting | 1 |
| 15***72 | Pin-Lynch | 2 |
178-9288 Lines Gp-Connecting
| 17***88 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
138-8116 Lines Gp-Connecting
| 13***16 | Lines Group-Connecting | 1 |
| 14***99 | Grommet | 4 |
| 15***72 | Pin-Lynch | 2 |
164-5072 Lines Gp-Connecting
| 14***98 | Grommet | 2 |
| 16***72 | Lines Group-Connecting | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
118-9210 Lines Gp-Connecting
| 11***07 | Hose As | 2 |
| 11***10 | Lines Group-Hammer; -Custom | 1 |
| 14***98 | Grommet | 2 |
119-3464 Lines Gp-Connecting
| 11***64 | Lines Group-Hammer; -Custom | 1 |
| 1P***03 | Seal - Rectangular (31.86mm Id) | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 3 |
152-5342 Lubrication Gp-Automatic
| 09***06 | Bolt-Socket Head; (M16x2x80-mm) | 2 |
| 15***42 | Lubrication Group-Automatic | 1 |
| 22***61 | Cartridge-Grease | 1 |
152-3395 Lubrication Gp-Automatic
| 06***44 | Grommet | 1 |
| 10***82 | Switch As-Pressure | 1 |
| 12***90 | Coupling-Permanent | 1 |
148-8098 Lubrication Gp-Automatic
| 06***44 | Grommet | 1 |
| 10***79 | Switch As-Pressure; (Implement/Swing & Travel) | 1 |
| 12***90 | Coupling-Permanent | 1 |
249-1249 Lubrication Gp-Automatic
| 15***17 | Valve As-Relief; (Grease Pressure) | 1 |
| 15***19 | Board-Circuit | 1 |
| 15***20 | Cover-Housing | 1 |
152-3402 Pump Gp-Lubrication
| 15***02 | Pump Group-Lubrication | 1 |
| 15***17 | Valve As-Relief; (Grease Pressure) | 1 |
| 15***19 | Board-Circuit | 1 |
153-7532 Pump Gp-Lubrication
| 15***10 | Kit-Seal | 1 |
| 15***32 | Pump Group-Lubrication | 1 |
| 3E***06 | Ring-Retaining | 1 |
122-8396 Valve Gp-Check
| 11***30 | Valve As-Check | 1 |
| 12***27 | Kit-Seal | 1 |
| 12***96 | Valve Group-Check | 1 |
203-0886 Valve Gp-Check
| 12***51 | Kit-Seal | 1 |
| 20***86 | Valve Group-Check | 1 |
| 20***98 | Housing-Valve | 1 |
3q-7738 Valve Gp-Check
| 12***50 | Housing-Valve | 1 |
| 12***51 | Kit-Seal | 1 |
| 16***48 | Ring-Snap | 1 |
203-0811 Valve Gp-Check
| 15***10 | Kit-Seal | 1 |
| 20***11 | Valve Group-Check | 1 |
| 20***84 | Housing-Valve | 1 |
203-0900 Valve Gp-Check
| 09***82 | Pin-Spring | 2 |
| 11***52 | Breather As | 1 |
| 11***74 | Valve Group-Pressure Control | 1 |
117-0275 Valve Gp-Check
| 11***75 | Valve Group-Check | 1 |
| 12***88 | Housing-Valve | 1 |
| 12***89 | Kit-Seal | 1 |
203-0801 Valve Gp-Check
| 20***01 | Valve Group-Check | 1 |
| 20***09 | Housing-Valve | 1 |
| 3E***06 | Ring-Retaining | 1 |
3q-7503 Valve Gp-Check
| 3E***03 | Ring-Retaining | 1 |
| 3E***22 | Seal-O-Ring; (32.2mm Id) | 1 |
| 3E***23 | Seal-O-Ring; (34.2mm Id) | 1 |
122-8285 Valve Gp-Check
| 11***29 | Housing-Valve | 1 |
| 11***30 | Valve As-Check | 1 |
| 12***27 | Kit-Seal | 1 |
188-0223 Valve Gp-Control
| 11***89 | Body-Valve | 1 |
| 11***04 | Spool | 1 |
| 11***05 | Spool | 1 |
203-0902 Valve Gp-Control
| 20***02 | Valve Group-Control | 1 |
| 3E***31 | Seal-O-Ring; (74.5mm Id) | 1 |
| 3Q***17 | Cover | 1 |
203-0879 Valve Gp-Control
| 11***38 | Cover | 1 |
| 11***39 | Cover | 1 |
| 12***80 | Valve Group-Pressure Control | 1 |
188-0222 Valve Gp-Control
| 11***67 | Breather As | 1 |
| 12***55 | Body-Valve | 1 |
| 12***89 | Kit-Seal | 1 |
187-8616 Valve Gp-Control
| 11***38 | Cover | 1 |
| 11***39 | Cover | 1 |
| 12***39 | Body-Valve | 1 |
187-8615 Valve Gp-Control
| 18***15 | Valve Group-Control | 1 |
| 3E***23 | Lockwasher | 8 |
| 3E***24 | Lockwasher | 12 |
187-8438 Valve Gp-Control
| 11***90 | Bolt-Hex Head | 12 |
| 18***38 | Valve Group-Control | 1 |
| 3E***24 | Lockwasher | 8 |
203-0891 Valve Gp-Control
| 09***82 | Pin-Spring | 2 |
| 11***52 | Breather As | 1 |
| 11***74 | Valve Group-Pressure Control | 1 |
188-0224 Valve Gp-Control
| 11***04 | Spool | 1 |
| 11***05 | Spool | 1 |
| 12***27 | Kit-Seal | 1 |
203-0803 Valve Gp-Control
| 12***89 | Kit-Seal | 1 |
| 12***84 | Valve Group-Pressure Control | 1 |
| 15***09 | Seal | 6 |
117-0274 Valve Gp-Pressure Control
| 11***74 | Valve Group-Pressure Control | 1 |
| 11***77 | Cover | 1 |
| 11***78 | Housing-Valve | 1 |
122-8395 Valve Gp-Pressure Control
| 12***10 | Film-Grease | 2 |
| 12***19 | Film | 1 |
| 12***20 | Film | 2 |
120-9980 Valve Gp-Pressure Control
| 12***80 | Valve Group-Pressure Control | 1 |
| 12***82 | Cover | 1 |
| 12***83 | Housing-Valve | 1 |
3q-7502 Valve Gp-Pressure Control
| 3E***29 | Seal-O-Ring; (59.5mm Id) | 1 |
| 3Q***24 | Guide-Spring | 1 |
| 3Q***25 | Seal | 1 |
3q-7788 Valve Gp-Pressure Control
| 12***46 | Cover | 1 |
| 12***47 | Housing-Valve | 1 |
| 12***48 | Spool | 1 |
122-8284 Valve Gp-Pressure Control
| 11***25 | Cover | 1 |
| 11***26 | Housing-Valve | 1 |
| 11***27 | Spool | 1 |
Service Equipment And Supplies
160-2705 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
159-5928 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
159-5929 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
159-5927 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
159-5931 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
160-7114 Film Gp
| 12***18 | Bushing-Tool | 1 |
| 12***35 | Seal-O-Ring | 1 |
| 12***51 | Kit-Seal | 1 |
159-5930 Film Gp
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
| 15***57 | Film-Warning; (Flying Debris, Hearing Protn) | 2 |
273-9240 Kit-Service
| 27***40 | Kit-Service | 1 |
273-9239 Kit-Service
| 11***35 | Bushing-Tool | 1 |
| 13***61 | Bushing As | 1 |
| 13***62 | Seal | 1 |
117-0466 Film Gp
| 11***66 | Plate & Film Group | 1 |
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
Work Tool Arrangement
213-9663 Chart-Hammer Ar -Large Hammers
| 21***63 | Chart-Hammer Ar; -Large Hammers | 1 |
213-9665 Chart-Hammer Ar -Merchandising
| 21***65 | Chart-Hammer Ar; -Merchandising | 1 |
121-0795 Hammer Ar-Hydraulic
| 10***84 | Hammer Ar-Hydraulic | 1 |
| 12***95 | Hammer Ar | 1 |
| 12***20 | Tool Box Group | 1 |
203-0808 Hammer Ar-Hydraulic
| 12***21 | Box Group-Tool; (For European Use Only) | 1 |
| 20***06 | Hammer Ar-Hydraulic | 1 |
| 20***08 | Hammer Ar-Hydraulic | 1 |
203-0905 Hammer Ar-Hydraulic
| 12***16 | Tool Box Group; (For European Use Only) | 1 |
| 20***04 | Hammer Ar-Hydraulic | 1 |
| 20***05 | Hammer Ar-Hydraulic | 1 |
203-0882 Hammer Ar-Hydraulic
| 12***18 | Tool Box Group | 1 |
| 20***81 | Hammer Ar-Hydraulic | 1 |
| 20***82 | Hammer Ar-Hydraulic | 1 |
203-0897 Hammer Ar-Hydraulic
| 12***17 | Tool Box Group | 1 |
| 20***95 | Hammer Ar-Hydraulic | 1 |
| 20***97 | Hammer Ar-Hydraulic | 1 |
117-0107 Hammer Ar-Hydraulic
| 11***06 | Hammer Ar-Hydraulic | 1 |
| 11***07 | Hammer Ar-Hydraulic | 1 |
| 12***17 | Tool Box Group | 1 |
121-0550 Hammer Ar-Hydraulic
| 11***18 | Hammer Ar-Hydraulic | 1 |
| 12***50 | Hammer Ar-Hydraulic | 1 |
| 12***21 | Box Group-Tool; (For European Use Only) | 1 |
153-1093 Hammer Ar-Hydraulic
| 12***29 | Housing Group-Hammer | 1 |
| 15***93 | Hammer Ar-Hydraulic | 1 |
| 15***94 | Hammer Group-Hydraulic | 1 |
104-2997 Hammer Ar-Hydraulic
| 10***97 | Hammer Ar-Hydraulic | 1 |
| 12***60 | Hammer Ar-Hydraulic | 1 |
| 12***19 | Tool Box Group; (European Source Only) | 1 |
203-0895 Hammer Ar-Hydraulic
| 12***29 | Housing Group-Hammer | 1 |
| 15***27 | Film Group | 1 |
| 20***93 | Hammer Group-Hydraulic | 1 |
3q-7565 Hammer Ar-Hydraulic
| 15***61 | Housing Group-Hammer | 1 |
| 16***14 | Film Group | 1 |
| 16***04 | Hammer Group-Hydraulic | 1 |
120-5960 Hammer Ar-Hydraulic
| 10***73 | Housing Group-Hammer | 1 |
| 12***60 | Hammer Ar-Hydraulic | 1 |
| 15***29 | Film Group | 1 |
120-5949 Hammer Ar-Hydraulic
| 12***49 | Hammer Ar-Hydraulic | 1 |
| 12***50 | Powercell Group-Hammer | 1 |
| 12***51 | Housing Group-Hammer | 1 |
203-0881 Hammer Ar-Hydraulic
| 12***90 | Housing Group-Hammer | 1 |
| 15***28 | Film Group | 1 |
| 20***80 | Hammer Group-Hydraulic | 1 |
106-3284 Hammer Ar-Hydraulic
| 10***84 | Hammer Ar-Hydraulic | 1 |
| 12***94 | Housing Group-Output | 1 |
| 15***30 | Film Group | 1 |
117-0106 Hammer Ar-Hydraulic
| 11***06 | Hammer Ar-Hydraulic | 1 |
| 11***66 | Plate & Film Group | 1 |
| 12***28 | Powercell Group-Hammer; Power Cell Gp-Hammer | 1 |
203-0806 Hammer Ar-Hydraulic
| 11***20 | Housing Group-Output | 1 |
| 15***31 | Film Group | 1 |
| 20***04 | Hammer Group-Hydraulic | 1 |
120-5954 Hammer Ar-Hydraulic
| 12***54 | Hammer Ar-Hydraulic | 1 |
| 12***55 | Hammer Ar-Hydraulic | 1 |
| 12***18 | Tool Box Group | 1 |
203-0904 Hammer Ar-Hydraulic
| 12***51 | Housing Group-Hammer | 1 |
| 16***05 | Film Group | 1 |
| 20***03 | Hammer Group-Hydraulic | 1 |
113-9118 Hammer Ar-Hydraulic
| 11***18 | Hammer Ar-Hydraulic | 1 |
| 11***19 | Hammer Group-Hydraulic | 1 |
| 11***20 | Housing Group-Output | 1 |
120-5948 Hammer Ar-Hydraulic
| 12***48 | Hammer Ar-Hydraulic | 1 |
| 12***49 | Hammer Ar-Hydraulic | 1 |
| 12***16 | Tool Box Group; (For European Use Only) | 1 |
120-5955 Hammer Ar-Hydraulic
| 12***55 | Hammer Ar-Hydraulic | 1 |
| 12***56 | Powercell Group-Hammer; Power Cell Gp-Hammer | 1 |
| 12***90 | Housing Group-Hammer | 1 |
106-3505 Hammer Ar-Hydraulic
| 10***05 | Hammer Ar-Hydraulic | 1 |
| 12***21 | Box Group-Tool; (For European Use Only) | 1 |
| 3Q***65 | Hammer Ar-Hydraulic | 1 |
Work Tools
7y-2219 Adjuster Gp-Bucket
| 08***21 | Shim (0.5mm Thick) | 4 |
| 08***22 | Shim (1.0mm Thick) | 6 |
| 13***48 | Plate | 1 |
7y-3476 Adjuster Gp-Bucket
| 08***74 | Pin | 1 |
| 08***75 | Shim (0.5mm Thick) | 4 |
| 08***76 | Shim (1.0mm Thick) | 6 |
087-5960 Adjuster Gp-Bucket
| 08***60 | Adjuster Group-Bucket; -E, F-Family | 1 |
| 13***51 | Plate | 1 |
| 16***92 | Flange | 1 |
128-4341 Bracket Gp-Mounting
| 12***41 | Bracket Group-Mounting | 1 |
| 17***39 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
123-6315 Bracket Gp-Mounting
| 12***12 | Bracket As | 1 |
| 12***15 | Bracket Group-Mounting | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
253-4254 Bracket Gp-Mounting
| 25***54 | Bracket Group-Mounting | 1 |
| 25***55 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
112-8202 Bracket Gp-Mounting
| 11***02 | Bracket Group-Mounting | 1 |
| 16***71 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
179-9863 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 17***63 | Bracket Group-Mounting | 1 |
| 17***76 | Bracket As | 1 |
179-9860 Bracket Gp-Mounting
| 17***60 | Bracket Group-Mounting | 1 |
| 17***73 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
121-5546 Bracket Gp-Mounting
| 08***60 | Adjuster Group-Bucket; -E, F-Family | 1 |
| 12***46 | Bracket Group-Mounting | 1 |
| 12***17 | Bracket As | 1 |
224-8430 Bracket Gp-Mounting
| 22***30 | Bracket Group-Mounting | 1 |
| 22***31 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 14 |
251-3801 Bracket Gp-Mounting
| 25***00 | Bracket As | 1 |
| 25***01 | Bracket Group-Mounting | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
324-7896 Bracket Gp-Mounting
| 09***79 | Nut; (M36x4.0 Thd) | 10 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 32***96 | Bracket Group-Mounting | 1 |
233-8301 Bracket Gp-Mounting
| 23***01 | Bracket Group-Mounting | 1 |
| 23***06 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
226-2411 Bracket Gp-Mounting
| 22***11 | Bracket Group-Mounting | 1 |
| 22***12 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
123-7421 Bracket Gp-Mounting
| 12***21 | Bracket Group-Mounting | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 1 |
127-4923 Bracket Gp-Mounting
| 12***22 | Bracket As | 1 |
| 12***23 | Bracket Group-Mounting | 1 |
| 7Y***71 | Plate | 2 |
307-0031 Bracket Gp-Mounting
| 30***31 | Bracket Group-Mounting | 1 |
| 30***32 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
123-4115 Bracket Gp-Mounting
| 12***15 | Bracket Group-Mounting | 1 |
| 12***52 | Bracket As | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 4 |
324-5906 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 32***06 | Bracket Group-Mounting | 1 |
| 32***07 | Bracket As | 1 |
325-9326 Bracket Gp-Mounting
| 11***31 | Bracket Group-Mounting | 1 |
| 11***33 | Bracket Group-Mounting | 1 |
| 11***37 | Bracket Group-Mounting | 1 |
112-5537 Bracket Gp-Mounting
| 11***04 | Bracket As | 1 |
| 11***37 | Bracket Group-Mounting | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
116-8201 Bracket Gp-Mounting
| 11***01 | Bracket Group-Mounting | 1 |
| 11***02 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
215-6527 Bracket Gp-Mounting
| 21***26 | Bracket As | 1 |
| 21***27 | Bracket Group-Mounting | 1 |
| 21***65 | Shim | 6 |
162-8712 Bracket Gp-Mounting
| 16***12 | Bracket Group-Mounting | 1 |
| 16***90 | Bracket As | 1 |
| 7X***89 | Bolt; (M24x3x100-mm) | 10 |
158-2882 Bracket Gp-Mounting
| 15***40 | Bracket As | 1 |
| 15***82 | Bracket Group-Mounting | 1 |
| 6A***99 | Bearing-Sleeve | 4 |
123-9625 Bracket Gp-Mounting
| 12***25 | Bracket Group-Mounting | 1 |
| 12***01 | Bracket As | 1 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
125-6582 Bracket Gp-Mounting
| 08***60 | Adjuster Group-Bucket; -E, F-Family | 1 |
| 12***53 | Bracket As | 1 |
| 12***82 | Bracket Group-Mounting | 1 |
116-6375 Bracket Gp-Mounting
| 11***75 | Bracket Group-Mounting | 1 |
| 11***10 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
128-4336 Bracket Gp-Mounting
| 12***36 | Bracket Group-Mounting | 1 |
| 12***37 | Bracket As | 1 |
| 7X***55 | Bolt; (M24x3x260-mm) | 1 |
112-4833 Bracket Gp-Mounting
| 11***33 | Bracket Group-Mounting | 1 |
| 11***36 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
125-5654 Bracket Gp-Mounting
| 12***50 | Bracket As | 1 |
| 12***54 | Bracket Group-Mounting | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
206-0950 Bracket Gp-Mounting
| 20***50 | Bracket Group-Mounting | 1 |
| 20***51 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
251-0068 Bracket Gp-Mounting
| 25***68 | Bracket Group-Mounting | 1 |
| 25***69 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
121-6188 Bracket Gp-Mounting
| 12***88 | Bracket Group-Mounting | 1 |
| 12***84 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
123-9615 Bracket Gp-Mounting
| 12***15 | Bracket Group-Mounting | 1 |
| 12***94 | Bracket As | 1 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
128-4338 Bracket Gp-Mounting
| 12***38 | Bracket Group-Mounting | 1 |
| 17***34 | Bracket As | 1 |
| 7Y***71 | Plate | 2 |
301-8197 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 30***97 | Bracket Group-Mounting | 1 |
| 30***98 | Bracket As | 1 |
112-5850 Bracket Gp-Mounting
| 11***50 | Bracket Group-Mounting | 1 |
| 11***09 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
225-9607 Bracket Gp-Mounting
| 22***07 | Bracket Group-Mounting | 1 |
| 22***08 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
258-7936 Bracket Gp-Mounting
| 25***35 | Bracket As | 1 |
| 25***36 | Bracket Group-Mounting | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
191-0991 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 19***91 | Bracket Group-Mounting | 1 |
| 20***54 | Bracket As | 1 |
123-3343 Bracket Gp-Mounting
| 12***43 | Bracket Group-Mounting | 1 |
| 12***44 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
179-9864 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 17***64 | Bracket Group-Mounting | 1 |
| 17***77 | Bracket As | 1 |
255-7552 Bracket Gp-Mounting
| 25***52 | Bracket Group-Mounting | 1 |
| 25***06 | Bracket As | 1 |
| 7Y***71 | Plate | 2 |
179-9861 Bracket Gp-Mounting
| 17***61 | Bracket Group-Mounting | 1 |
| 17***74 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 14 |
129-8147 Bracket Gp-Mounting
| 12***47 | Bracket Group-Mounting | 1 |
| 12***48 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
127-9350 Bracket Gp-Mounting
| 12***50 | Bracket Group-Mounting | 1 |
| 12***51 | Bracket As | 1 |
| 7X***55 | Bolt; (M24x3x260-mm) | 1 |
325-5619 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 32***19 | Bracket Group-Mounting | 1 |
| 32***27 | Bracket As | 1 |
166-1272 Bracket Gp-Mounting
| 16***72 | Bracket Group-Mounting | 1 |
| 20***03 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
123-0397 Bracket Gp-Mounting
| 12***97 | Bracket Group-Mounting | 1 |
| 12***98 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
122-7988 Bracket Gp-Mounting
| 12***88 | Bracket Group-Mounting | 1 |
| 12***90 | Bracket As | 1 |
| 7Y***71 | Plate | 2 |
219-0667 Bracket Gp-Mounting
| 21***67 | Bracket Group-Mounting | 1 |
| 21***68 | Bracket As | 1 |
| 7X***54 | Bolt; (M16x2x70-mm) | 12 |
129-1545 Bracket Gp-Mounting
| 12***45 | Bracket Group-Mounting | 1 |
| 12***46 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
179-9865 Bracket Gp-Mounting
| 17***65 | Bracket Group-Mounting | 1 |
| 17***78 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
215-6525 Bracket Gp-Mounting
| 21***24 | Bracket As | 1 |
| 21***25 | Bracket Group-Mounting | 1 |
| 21***25 | Shim; (0.5-mm Thk) | 6 |
209-8269 Bracket Gp-Mounting
| 20***69 | Bracket Group-Mounting | 1 |
| 20***70 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
201-1369 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***69 | Bracket Group-Mounting | 1 |
179-9862 Bracket Gp-Mounting
| 17***62 | Bracket Group-Mounting | 1 |
| 17***75 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
123-7419 Bracket Gp-Mounting
| 12***19 | Bracket Group-Mounting | 1 |
| 12***20 | Bracket As | 1 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
251-4647 Bracket Gp-Mounting
| 25***47 | Bracket Group-Mounting | 1 |
| 25***15 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 10 |
179-9866 Bracket Gp-Mounting
| 17***66 | Bracket Group-Mounting | 1 |
| 17***79 | Bracket As | 1 |
| 7Y***65 | Bolt; (M36x4x140-mm) | 20 |
112-4831 Bracket Gp-Mounting
| 11***31 | Bracket Group-Mounting | 1 |
| 11***42 | Bracket As | 1 |
| 6V***76 | Nut-Lock; (M24 X 3.0) | 10 |
3q-7528 Hammer Gp-Hydraulic
| 09***92 | Seal-O-Ring; (229.3mm Id) | 1 |
| 09***31 | Seal-O-Ring | 1 |
| 11***54 | Tie Rod | 4 |
308-4132 Chart-Hammer Mounting
| 17***60 | Bracket Group-Mounting | 1 |
| 17***61 | Bracket Group-Mounting | 1 |
| 17***62 | Bracket Group-Mounting | 1 |
308-4133 Chart-Hammer Mounting
| 15***65 | Tool-Hard Rock Chisel | 1 |
| 15***05 | Tool-Soft Rock Chisel | 1 |
| 15***12 | Tool-Pyramid Point | 1 |
308-4131 Chart-Hammer Mounting
| 11***02 | Bracket Group-Mounting | 1 |
| 16***12 | Bracket Group-Mounting | 1 |
| 16***72 | Bracket Group-Mounting | 1 |
308-4130 Chart-Hammer Mounting
| 12***19 | Bracket Group-Mounting | 1 |
| 12***15 | Bracket Group-Mounting | 1 |
| 12***25 | Bracket Group-Mounting | 1 |
189-2963 Chart-Hammer Tool
| 11***90 | Tool-Blunt | 1 |
| 11***91 | Tool-Moil Point | 1 |
| 11***93 | Tool-Chisel | 1 |
189-2964 Chart-Hammer Tool
| 12***96 | Tool-Long Chisel | 1 |
| 12***03 | Tool-Long Moil Point | 1 |
| 15***10 | Tool-Pyramid Point | 1 |
189-2973 Chart-Hammer Tool
| 12***63 | Tool-Chisel | 1 |
| 12***64 | Tool-Moil Point | 1 |
| 12***65 | Tool-Blunt | 1 |
189-2971 Chart-Hammer Tool
| 12***95 | Tool-Long Chisel | 1 |
| 12***02 | Tool-Long Moil Point | 1 |
| 15***09 | Tool-Pyramid Point | 1 |
189-2975 Chart-Hammer Tool
| 12***11 | Tool-Chisel | 1 |
| 12***12 | Tool-Moil Point | 1 |
| 12***13 | Tool-Blunt | 1 |
189-2974 Chart-Hammer Tool
| 11***68 | Tool-Chisel | 1 |
| 11***69 | Tool-Moil Point | 1 |
| 11***70 | Tool-Blunt | 1 |
189-2977 Chart-Hammer Tool
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 11***55 | Nut-Tie Rod | 4 |
| 11***93 | Tie Rod | 4 |
113-9119 Hammer Gp-Hydraulic
| 10***64 | Plug | 1 |
| 11***19 | Hammer Group-Hydraulic | 1 |
| 11***89 | Body-Valve | 1 |
203-0903 Hammer Gp-Hydraulic
| 09***83 | Seal-O-Ring (Id=174.00mm) | 1 |
| 11***48 | Pin-Retaining | 1 |
| 12***13 | Cylinder | 1 |
203-0880 Hammer Gp-Hydraulic
| 09***92 | Seal-O-Ring; (229.3mm Id) | 2 |
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 11***52 | Breather As | 1 |
153-1094 Hammer Gp-Hydraulic
| 12***80 | Locknut; (M12x1.75-Thd) | 3 |
| 14***45 | Seal | 1 |
| 15***94 | Hammer Group-Hydraulic | 1 |
203-0804 Hammer Gp-Hydraulic
| 11***90 | Carrier-Seal | 1 |
| 11***92 | Cylinder | 1 |
| 11***93 | Carrier-Seal | 1 |
161-3504 Hammer Gp-Hydraulic
| 11***90 | Carrier-Seal | 1 |
| 11***92 | Cylinder | 1 |
| 11***93 | Carrier-Seal | 1 |
203-0893 Hammer Gp-Hydraulic
| 09***31 | Seal-O-Ring | 1 |
| 11***52 | Breather As | 1 |
| 11***90 | Seal; (90.0mm Id) | 2 |
133-8572 Housing Gp-Hammer
| 11***27 | Eyebolt | 1 |
| 13***72 | Housing Group-Hammer | 1 |
| 13***73 | Plate-Damper | 7 |
158-5061 Housing Gp-Hammer
| 15***61 | Housing Group-Hammer | 1 |
| 3Q***99 | Accumulator Bottom | 1 |
| 3Q***39 | Accumulator Cover | 1 |
136-7295 Housing Gp-Hammer
| 10***79 | Pin | 8 |
| 13***95 | Housing Group-Hammer | 1 |
| 13***21 | Plate-Wear | 6 |
135-6553 Housing Gp-Hammer
| 10***79 | Pin | 8 |
| 13***53 | Housing Group-Hammer | 1 |
| 13***54 | Plate Damper | 7 |
120-9990 Housing Gp-Hammer
| 10***68 | Buffer | 1 |
| 10***69 | Pad | 2 |
| 12***89 | Kit-Seal | 1 |
120-5951 Housing Gp-Hammer
| 12***51 | Housing Group-Hammer | 1 |
| 12***51 | Kit-Seal | 1 |
| 12***52 | Pad | 2 |
120-6029 Housing Gp-Hammer
| 11***49 | Pad | 2 |
| 11***50 | Buffer | 1 |
| 12***29 | Housing Group-Hammer | 1 |
136-7260 Housing Gp-Hammer
| 13***60 | Housing Group-Hammer | 1 |
| 13***64 | Pin | 8 |
| 13***68 | Eye-Lifting | 1 |
151-1117 Housing Gp-Hammer
| 11***27 | Eyebolt | 1 |
| 12***65 | Plate-Wear | 2 |
| 12***66 | Plate-Wear | 6 |
111-7223 Housing Gp-Hammer
| 11***23 | Housing Group-Hammer | 1 |
| 12***92 | Housing | 1 |
| 12***93 | Pad | 2 |
7q-8843 Housing Gp-Hammer
| 11***23 | Housing Group-Hammer | 1 |
| 11***24 | Pad | 2 |
| 11***25 | Buffer As | 1 |
106-3173 Housing Gp-Hammer
| 10***73 | Housing Group-Hammer | 1 |
| 11***24 | Pad | 2 |
| 11***25 | Buffer As | 1 |
152-6997 Housing Gp-Hammer
| 11***54 | Bolt; (M14x2x70-mm) | 4 |
| 11***89 | Bolt-Socket Head; (M20x2.5x60-mm) | 4 |
| 12***17 | Bolt-Socket Head; (M24x3x70-mm) | 8 |
113-9120 Housing Gp-Hammer
| 11***20 | Housing Group-Output | 1 |
| 12***27 | Kit-Seal | 1 |
| 12***93 | Pad | 2 |
121-0794 Housing Gp-Hammer
| 11***27 | Eyebolt | 1 |
| 12***94 | Housing Group-Output | 1 |
| 13***73 | Plate-Damper | 7 |
120-5950 Hammer Gp-Hydraulic
| 09***92 | Seal-O-Ring; (229.3mm Id) | 2 |
| 09***33 | Seal-O-Ring; (Id=209.30mm) | 1 |
| 11***52 | Breather As | 1 |
120-5956 Hammer Gp-Hydraulic
| 11***52 | Breather As | 1 |
| 11***90 | Seal; (90.0mm Id) | 2 |
| 11***31 | Head-Front | 1 |
3q-7939 Hammer Gp-Hydraulic
| 10***64 | Plug | 1 |
| 11***89 | Body-Valve | 1 |
| 11***90 | Carrier-Seal | 1 |
120-6028 Hammer Gp-Hydraulic
| 09***31 | Seal-O-Ring | 1 |
| 11***52 | Breather As | 1 |
| 11***90 | Seal; (90.0mm Id) | 2 |
Frequently asked questions
What carrier size and hydraulic setup does the Cat H195 hammer need?
The H195 is matched to excavator carriers in the 45-60 metric ton (99,200-132,300 lb) operating weight class, provided the carrier's auxiliary circuit can supply the hammer's required hydraulic flow and pressure.
What is the operating weight of the Cat H195?
With a tool installed, the H195 has an operating weight of roughly 5,409-5,712 kg (11,925-12,593 lb); exact weight varies with the tool style fitted (slotted moil, pyramidal moil, chisel, or blunt tool).
What tool (moil) options fit the Cat H195?
The H195 accepts a slotted moil, pyramidal (cross-cut) point, flat chisel, or blunt tool, all built around a 195 mm (7.7 in) tool diameter, so the tool can be matched to the material being broken.
What H195 owners discuss
What carrier size and hydraulic setup does the H195 actually need?
The H195 is built for excavators in roughly the 45 to 60 t (99,000 to 132,000 lb) class, fed by a circuit delivering about 260 to 310 lpm (69 to 82 gpm) at 22,600 to 28,400 kPa (3,278 to 4,119 psi). Carrier weight alone is not the spec that matters, the pump flow and relief pressure at the auxiliary circuit have to fall inside that window. Too little flow starves blow energy and lets the valve section cavitate, wearing seals early. Too much flow or a relief set too high drives more energy into the tool string than the housing and bushings are built for, cracking castings and battering pins faster than normal duty. Have your dealer verify the carrier's auxiliary flow and relief setting against the hammer's spec plate before extended use.
What wears out first on this size and vintage of hammer?
The tool bushings and the retaining pin, since they take the side load every time the tool point deflects or pries in the cut. A worn lower bushing lets the tool go oval in its bore, and you can feel that as visible play when you rock the tool by hand with the hammer off. The pin wears the same way at its bearing surface and should come out for inspection any time the bushings are replaced, since a scored or cracked pin left in service accelerates the next bushing's wear. Ignore it long enough and the tool starts hammering directly against the front head, turning a routine bushing job into a housing repair.
The hammer taps at the surface but has no punch left to break material. What's going on?
In the large majority of these complaints the cause is a low nitrogen charge in the gas accumulator, not the carrier's pump or valve. The gas cushion bleeds down gradually over time through normal diaphragm permeation even with no damage, and a low charge shows up as fast, weak tapping instead of a solid blow, slow or failed cycle starts in cold weather, and a harder jolt felt back through the boom as the gas cushion stops absorbing pressure spikes. Confirm the carrier's flow and pressure are in spec first, then check the accumulator charge against a gauge. Recharging the nitrogen involves pressurized gas and should be handled by a dealer or qualified technician.
How often should the internal seals and gas membrane be serviced?
Plan on a full seal kit and diaphragm change at roughly 600 hours or once a year, whichever comes first, as a baseline for this hammer line. Dusty, wet, or high-cycle demolition work shortens that interval, while occasional light duty can stretch it somewhat, but the number varies by application and should be checked against condition, not just the clock. Waiting for a visible oil leak at the tool seal usually means the bore has already picked up scoring that a timely seal change would have avoided.
What single operating habit does the most damage over time?
Firing the hammer without the tool pressed into material, commonly called dry firing or blank firing. With nothing to absorb the blow, the piston's full energy slams into the tool and transfers straight into the bushings and housing instead of into the work. Over time it shows up as accelerated bushing and pin wear, loosened through-bolts, and eventually a cracked housing or top plate. Keep steady boom down-pressure on the tool while firing and get off the pedal the instant the material lets go or the tool punches through, rather than riding the trigger through the break.
What grease habits actually extend the life of this hammer?
Grease the tool bushing through its fitting every couple of hours of actual breaking work, roughly 10 to 15 strokes at a time, more often in wet or abrasive digging where grease washes out faster. Use a grease built specifically for hammer tool bushings, such as a copper-and-graphite-fortified NLGI 2 paste rated for the heat and shock loading at that joint, rather than a general chassis grease, since ordinary chassis grease can break down and bake off under the impact heat generated there. Both extremes cause trouble: skipping intervals accelerates bushing and pin wear, while pumping in fresh grease without wiping the fitting first packs grit-laden old grease back into the bore, where it works like grinding paste.
What should be checked before buying a used H195 or a hammer in this size and age class?
Rock the tool by hand for bushing play and pull the retaining pin to check for scoring or an out-of-round bore, both point to deferred bushing work. Look over the whole housing and top plate for cracks or weld repairs, a sign of past dry-firing or a mismatched carrier. Ask for hours since the last seal kit and diaphragm change and weigh that against the roughly 600 hour or 1 year service baseline for this hammer line. Check for oil weeping at the tool seal and listen for a fast, weak tap or excessive jolt when run against material, both point to a tired nitrogen charge. Have a dealer run a flow and pressure check on your intended carrier and inspect the hammer's internals before committing to a purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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