Contents
Specifications
Dimensions information
Backhoe Boom Length
28.22ft in
Backhoe Break-Out Force (Iso)
200079.95lb
Backhoe Max. Digging Depth
25.92ft in
Backhoe Max. Digging Reach
53.15ft in
Backhoe Max. Dumping Height
29.53ft in
Backhoe Stick Length
13.13ft in
Bucket Opening Width
7.65ft in
Crowd Force (Iso)
255382.94lb
Front Shovel Boom Length
19.69ft in
Front Shovel Break-Out Force (Iso)
239646.32lb
Front Shovel Max. Digging Depth
10.83ft in
Front Shovel Max. Digging Reach
43.64ft in
Front Shovel Max. Dumping Height
33.47ft in
Front Shovel Stick Length
14.11ft in
Level Crowd At Ground Level
15.42ft in
Max. Cut Height
49.55ft in
Max. Digging Height
46.26ft in
Max. Digging Reach At Ground Level
51.19ft in
Tear-Out Force (Iso)
182320.04lb
Undercarriage specs
Number Of Top Rollers Per Side
3
Number Of Track Shoes Per Side
46
Track Adjustment
Automatic hydraulic type
Number Of Bottom Rollers Per Side
7
Specifications
Electric Drive
Electric Drive Type
Squirrel cage induction motor
Power Output
1207hp
Voltage
6.000 – 7.200 V
Amperage (Approximate)
96 A – 80 A
Frequency Standard
60 Hz @ 1800 rpm
Frequency Option
50 Hz @ 1500 rpm
Electrical System
System
24V
Batteries (Series/Parallel)
4 x 12 V
Alternator
140 A
Standard Working Lights
12 Xenon lights
Standard Service Lights
throughout the platform
Swing System
Hydraulic Motors And Drives
1
Swing Brake, Service
Hydraulic brake
Swing Brake, Parking
Wet, multiple-disc
Swing Ring Teeth
External
Swing Speed (Maximum)
4.6rpm
Engine specifications
How many cylinders does an engine have?
12
Tier 1 Engine: Model
Komatsu SSA12V159
Tier 2 Engine: Model
Komatsu SDA12V159E-2, Tier 2 certificated
Engine Type
4-cycle, water-cooled, direct injection
Governor
All-speed, electronic
Rated Power
940 kW 1260 HP @ 1800 rpm
Engine construction
Turbo and aftercooled
Shovel Capacity
16 m3 21 yd3 SAE 2:1 heaped
Backhoe Capacity
15 m3 19.5 yd3 SAE 1:1 heaped
Capacities
Fuel Tank – Diesel
1188.8gal
Hydraulic Tank
705.4gal
Hydraulic System
1162.4gal
Engine Oil
50.2gal
Engine Coolant
67.1gal
Weights
Basic weight of a machine
250 – 261 ton / 511,300 – 575,500 Ib
Hydraulic System specifications
Main Hydraulic Pumps
3 x 910 ltr/min / 3 x 250 gpm
Relief Valve Setting
4495psi
Swing Flow Rate
211gal/min
High Pressure In Line Filters
200 microns one per pump located at the valve blocks
Brakes
Service Brake
Hydraulic brake
Parking Brake
Wet, multiple-disk
Travel Speed
1.5mph
Gradeability
Up to 57 %
Travel Control
2 foot pedals