Covers PC2000 to PC9000 hydraulic mining excavators. Identify parts by face-shovel or backhoe configuration, bucket wear package, working equipment, swing, travel and hydraulic systems.
PC machines use hydraulic pumps, valves, cylinders, swing motors and travel motors, with face-shovel or backhoe equipment and diesel or electric drive options. This differs fundamentally from P&H electric rope shovels with hoist ropes, crowd racks and electric drives. Part identification requires the full model, serial number, configuration and assembly location.
Models and specifications in the table come from current official Komatsu model pages and support installation identification and initial spare-part selection.
| Standard Model | Published Operating Weight | Bucket Capacity | Rated Power |
|---|---|---|---|
| PC2000-11 | 201.9–207.3 t | 12.0–13.7 m³ | 780 kW |
| PC3000-11 | 250–261 t | 15–16 m³ | 940 kW |
| PC4000-11 | 393–409 t | 22 m³ | 1,400 kW |
| PC5500-11 | 533–552 t | 29 m³ | 2 × 940 kW |
| PC7000-11 | 678–699 t | 38 m³ | 2 × 1,250 kW |
| PC8000-11 | 752–773 t | 42 m³ | 2 × 1,500 kW |
| PC9000-12 | 884–896 t | 46–49 m³ | 2 × 1,678 kW |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Bucket | Front face-shovel bucket | PC9000-12 (face-shovel configuration) |
| 2 | Bucket tooth | Visible teeth along lower front edge of bucket | PC9000-12 (face-shovel configuration) |
| 3 | Stick | Stick connecting boom to bucket | PC9000-12 (face-shovel configuration) |
| 4 | Hydraulic cylinder | Visible hydraulic cylinder on front of boom | PC9000-12 (face-shovel configuration) |
| 5 | Track assembly | Crawler track below upper structure | PC9000-12 (face-shovel configuration) |
| 6 | Ventilation grille | Black ventilation grille in front of upper platform | PC9000-12 (face-shovel configuration) |
Official literature confirms duty-specific bucket wear packages, Kprime tooth systems and mining track shoes for the PC series. Apart from the official wear-package image, individual part photographs come from a general hydraulic mining excavator library. They identify part categories and do not establish Komatsu OEM interchangeability.
Bucket Teeth / Kprime Tooth System
At the front of the bucket, teeth penetrate material and withstand high impact and abrasion. The image identifies the part category. Verify the PC model, face-shovel or backhoe arrangement, bucket specification, tooth profile, locking parts and used tooth before confirmation.
View the Bucket Tooth Component Page →
Tooth Adapters, Wear Caps & Locks
Adapters transfer tooth loads to the bucket lip, caps protect high-wear adapter areas, and locks allow replacement. Verify the tooth-system generation, mating faces, pin holes, orientation and wear limits as a complete set.
View the Tooth Adapter Component Page →
Lip Shrouds, Side Shrouds & Cutting Edges
Protect high-wear areas at the lip, sides and cutting edge. For the bucket type, check protector count, left/right position, interfaces, holes, thickness and compatibility with teeth and adapters.
View the Lip Protector Page →
Bucket Liners & Wear Packages
Protect the bottom, sides, back and high-wear flow zones according to face-shovel or backhoe design. OEM wear packages can be configured for duty. Manufacture requires a panel layout, thicknesses, hole positions and welding boundaries.
View the Bucket Liner Page →
Back, Side & Bottom Protection
External plates and blocks protect the bucket shell from dragging, erosion and rock impact. Use the wear map to check back, side, bottom and heel positions individually, avoiding left/right or front/rear mix-ups between similarly named parts.
View the Bucket Back Protection Page →
Mining Track Shoes & Undercarriage Wear Parts
Track shoes carry machine loads, ground impact and rock abrasion while working with drive sprockets, track rollers, carrier rollers and idlers. Check pitch, width, pin holes, grouser profile, left/right position and undercarriage version.
View the Track Shoe Component Page →Core spares are grouped by assembly location. Names alone do not establish interchangeability between face shovels and backhoes, PC models, or diesel/electric configurations. Verify interfaces, pressure, gear data, fits and complete installation records.
Pins, Bushings & Joint Supports
Boom, stick and bucket pivots use large-diameter pins, bushings, thrust parts and seals. Specify the pivot, pin diameter and length, lubrication holes, retention design, housing bore and wear measurements.
View the Bearing and Bushing Page →Boom, Arm & Bucket Cylinders
Working-equipment cylinders include barrels, rods, pistons, guide sleeves, bearings and seals. Verify face-shovel or backhoe configuration, position, bore, rod diameter, stroke, end connections and pressure rating.
View the Seal and Hydraulic Component Page →
Slew Ring, Swing Pinions & Gearboxes
A swing motor and planetary gearbox drive the pinion, which meshes with the large externally geared slewing bearing to turn the upper structure. Check model, tooth count, module, pressure angle, bolt circle, raceways, preload and lubrication.
View the Gear and Pinion Page →Travel Motors, Final Drives & Sprockets
Left and right hydraulic motors drive the sprockets through planetary final drives, working with the tracks, idlers and rollers. Check motor connections, planetary stages, output shafts, sprocket tooth profiles, pitch, bearings and seals as a system.
View the Heavy-Duty Drive Component Page →
Main Pumps, Valve Blocks & Hydraulic Modules
Main pumps, control valves, swing and travel motors, cooling and filtration form the hydraulic power system. Provide the model, drive type, pump or valve nameplate, connections, pressure and flow, and contamination or failure records for quotation.
View the Heavy-Duty Drive Component Page →
Prime Drive, Gearbox & Couplings
A diesel engine or electric motor powers multiple hydraulic pumps through the main drive and power-distribution mechanism. Configuration varies by PC model and installed version. Verify the engine/motor, gearbox, couplings, pump group and base interfaces.
View the Heavy-Duty Drive Component Page →No. PC machines use hydraulic pumps, valves, cylinders, swing and travel motors. P&H rope shovels use hoist ropes, drums, crowd mechanisms and large electric drives. Even similarly named teeth, track shoes or gears require separate design and interface checks.
No. Also provide the serial number, face-shovel or backhoe equipment, diesel or electric drive, assembly location, drawing or catalogue reference, used-part photographs, key dimensions, orientation and actual duty.
Only numbers supported by traceable catalogues, drawings or installation records are published. Automatically generated references or numbers from similar models are not substituted for genuine drawing and spare-part references.
Provide the full model and serial number, face-shovel/backhoe and drive configuration, assembly location, drawing or catalogue reference, used-part photographs, key dimensions, current material and ore conditions. ANRANST provides technical consultation, supplier coordination, quality control and finished-part delivery.
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ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the existing model, drawings, drawing, materials or operating conditions so we can identify the appropriate technical review and supply route.
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