PC4000-6 Mining Shovel

99000440 Tilt Cylinder
Kocaeli, , Turkey
PC4000, PC4000-6
$​1 USD In Stock
Clam cylinder for PC4000

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Diesel Drive

The integrated engine oil and filter system combining the oil stabilizingsystems, Reserve and Centinel, with Eliminator oil filter extends theoil change interval up to 4000 hours based on oil analysis. The highcapacity Mesabi engine radiators are cooled by a hydraulically drivenfan for superior cooling efficiency.

Komatsu SDA16V160E-2 Tier 2
Water-cooled, 4-cycle, direct injection
Turbocharged and aftercooled
Number of cylinders
Rated power (SAE 1995/J1349) @ 1800 rpm
1,875 HP
1400 kW
All-speed, electronic

Hydraulic System

The power train consists of one main drive. One gearboxdrives four identical pumps which draw hydraulic oil from anunpressurized hydraulic tank. Open circuit hydraulics providemaximum cooling and filtering efficiency.

The four-circuit system features a load-limiting governor withoil delivery summation to the working circuits and incorporatespressure cut-off control. Hydropilot prioritizes hydraulic flowgiving smooth hydraulic response, simple hydraulic systemlayout, and a reduced number of components. The hydraulicsystem includes large swing-out vertical air-to-oil hydrauliccoolers with temperature regulated hydraulically driven fans.

Rated flow (total output)
1,096 U.S. gpm
4140 ltr/min
Relief valve setting
4,495 psi
310 bar
Swing flow rate
420 U.S. gpm
1590 ltr/min
High pressure in line filters one per pump located at the valve blocks
200 microns
Full flow return line filters (5 double) at head of hydraulic tank
10 microns
Case drain return line filters (one double element)
3 microns

Travel and Brake System

Travel control
2 foot pedals
Up to 50%
Travel speed (maximum)
1.3 mph
2.1 km/h
Service brake
Hydraulic brake
Parking brake
Wet multiple-disc brake

Swing System

Hydraulic motors and drives
Swing brake, service
Swing brake, parking
Wet multiple-disc
Swing ring teeth
Swing speed (maximum)
4.0 rpm


Undercarriage consists of one center carbody and two trackframes, each side attached by high torque bolts.

Center frame
Track frame
Steel box-section

Crawler Assembly

Track adjustment
Automatic hydraulic type
Number of track shoes (each side)
Number of top rollers (each side)
Number of bottom rollers (each side)

Electrical System (Diesel Version)

24 V
Batteries (series/parallel)
2 x 3 x 12 V
260 A
Standard working lights
14 Xenon lights
Standard service lights
throughout platform

Electrical System (Electric Version)

24 V
Batteries (series/parallel)
2 x 2 x 12 V
Standard working lights
14 Xenon lights
Standard service lights
throughout platform

Electric Drive

Squirrel-cage induction motor
Power output
1350 kW
6,000 – 7,200 V*
Amperage (approximate)
145 A – 120 A
Soft start
Frequency standard
60 Hz @ 1800 rpm
Frequency option
50 Hz @ 1500 rpm

Automatic Centralized Lubrication

Two hydraulically powered Lincoln single line automaticlubrication systems are provided as standard, complete withtime and volume variable controls. The central lube greasesystem is supplied from a refillable 200 liter 53 gal barrel. Asecond, identical system supplies open gear lubricant to theswing ring teeth through a lube pinion. Replenishment of thecontainers is through the Wiggins connections on the servicearm.

Service Refill Capacities

Hydraulic oil tank
1,030 U.S. gal
3900 ltr
Hydraulic system
1,559 U.S. gal
5900 ltr
1,691 U.S. gal
6400 ltr
Engine coolant
125 U.S. gal
475 ltr
Engine oil
77 U.S. gal
290 ltr
Centinel engine oil make up tank
122 U.S. gal
460 ltr

Operator Cab

The large and comfortable cab is mounted on 18 viscous damping pads andsound insulated. The cab has an automatic climate control and is pressurized.The operator's seat is air suspended, electrically heated and has a lap seatbelt and offers multiple adjustments. The trainer seat is also equipped with alap seat belt. Low-effort joystick controls are electric over hydraulic with footcontrols for front shovel clam, crawler and swing brake. Full instrumentation,KOMTRAX Plus and an AM/FM radio with MP3 ready CD player is fitted.The windshield wash wiper has two speeds and intermittent operation.Amenities include a refrigerator and storage cabinets. Powered and heatedmirrors are adjusted from inside the cab. External metal sun blinds on thecab side window and internal roller blinds on all windows are standard. Theleft hand window is an emergency exit. All windows are tinted parsol green.

Cab engineering standards are:

  • ISO 3449 Falling Objects Protection Structure (FOPS Level II)
  • ISO 6396 Noise in operator’s cab is 75 dB(A)
  • ISO 2631-1 Whole body vibration and shock below 0.5 m/s²
  • ISO 5349-1 Hand-lever vibration lower 2.5 m/s²
  • ISO 10263-4 Heating and air conditioning second heater and air conditioner as option

Vehicle Monitoring System

KOMTRAX Plus is designed for Komatsu mining equipment to providereal time information about the operating status of the machine viaa colored display. The integrated digital storage provides a full eventhistory and trend data, which can be downloaded by laptop, optionalare W-LAN or satellite modem.

Operating Weights (approximate)

PC4000 Backhoe:Operating weight including 9750 mm / 32'0" boom, 4500 mm / 14'9"stick, 22 m³ / 29.0 yd³ backhoe bucket, operator, lubricant, coolant, 1/3fuel and standard equipment.

Shoe Width:
Operating Weight:
Ground Pressure:
47'' / 1200 mm backhoe
869,200 lb / 394 t
31.3 psi / 21.6 N/cm²
59'' / 1500 mm backhoe
879,800 lb / 399 t
25.4 psi / 17.5 N/cm²
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Mining Shovel
Related models
PC4000 Mining Shovel

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Productivity is the name of the game in the mining business, and the PC4000-6 is the machine miners turn to when they need to load 150 to 240 ton trucks. The PC4000-6 with 1875 hp can be configured as a shovel or backhoe, depending on the job.

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