Komatsu PC4000-6 Shovel
Dimensions
Dimensions
Backhoe Boom Length
31.99ft in
Backhoe Break-Out Force (Iso)
278538.26lb
Backhoe Max. Digging Depth
49.22ft in
Backhoe Max. Digging Reach
57.42ft in
Backhoe Max. Dumping Height
31.83ft in
Backhoe Stick Length
14.77ft in
Bucket Opening Width
8.7ft in
Crowd Force (Iso)
298995.87lb
Front Shovel Boom Length
23.46ft in
Front Shovel Break-Out Force (Iso)
303267.24lb
Front Shovel Max. Digging Depth
9.52ft in
Front Shovel Max. Digging Reach
49.55ft in
Front Shovel Max. Dumping Height
39.38ft in
Front Shovel Stick Length
16.08ft in
Level Crowd At Ground Level
18.71ft in
Max. Cutting Height
57.09ft in
Max. Digging Height
31.83ft in
Max. Digging Reach At Ground Level
54.63ft in
Tear-Out Force (Iso)
237847.85lb
Undercarriage
Number Of Top Rollers Per Side
3
Number Of Track Shoes Per Side
49
Track Adjustment
Automatic hydraulic type
Number Of Bottom Rollers Per Side
7
Specifications
Electric Drive
Electric Drive Type
Squirrel cage induction motor
Power Output
1810.4hp
Voltage
6.000 – 7.200 V
Amperage (Approximate)
145 A - 120 A
Frequency Standard
60 Hz @ 1800 rpm
Frequency Option
50 Hz @ 1500 rpm
Electrical System
System
24V
Batteries (Series/Parallel)
3 x 2 x 12 V
Alternator
260 A
Standard Working Lights
14 LED lights
Standard Service Lights
throughout the platform
Swing System
Hydraulic Motors And Drives
2
Swing Brake, Service
Hydraulic brake
Swing Brake, Parking
Wet, multiple-disc
Swing Ring Teeth
External
Swing Speed (Maximum)
4rpm
Engine
Number Of Cylinders
16
Tier 1 Engine: Model
Komatsu SDA16V160
Tier 2 Engine: Model
Komatsu SDA16V160E-2
Engine Type
4-cycle, water-cooled, direct injection
Governor
All-speed, electronic
Rated Power
1400 kW 1875 HP @ 1800 rpm
Aspiration
Turbocharged and aftercooled
Shovel Capacity
22 m3 29 yd3 SAE 2:1 heaped
Backhoe Capacity
22 m3 29 yd3 SAE 1:1 heaped
Capacities
Fuel Tank - Diesel
1690.8gal
Hydraulic Tank
1030.3gal
Hydraulic System
1558.7gal
Engine Oil
76.7gal
Engine Coolant
125.5gal
Reserve Engine Oil Make Up Tank
121.6gal
Weights
Operating Weight
388 – 399 ton / 855,500 – 879,800 Ib
Hydraulic System
Relief Valve Setting
4495psi
Swing Flow Rate
420gal/min
High Pressure In Line Filters
200 microns one per pump located at the valve blocks
Rated Flow(Total Output)
1096gal/min
Brakes
Service Brake
Hydraulic brake
Parking Brake
Wet, multiple-disk
Travel Speed
1.3mph
Gradeability
Up to 50 %
Travel Control
2 foot pedals
