Engine
Emissions
Tier 4 Final
Engine Manufacturer
Cummins
Engine
Model: X15
Displacement
912 in³ (15 l)
Bore
5.39 in (137 mm) | Hydraulic Cylinder lift: 3.94 in (100 mm) | Hydraulic Cylinder tilt: 5.9 in (150 mm) | Hydraulic Cylinder tilt/pitch : 5.1 in (130 mm)
Stroke
6.65 in (169 mm) | Hydraulic Cylinder lift: 43.1 in (1095 mm) | Hydraulic Cylinder tilt: 11.7 in (297.5 mm) | Hydraulic Cylinder tilt/pitch : 20.5 in (520 mm)
Engine Power
Gross: 375 hp (280 kW) | Net: 370 hp (277 kW) / 330 hp (246 kW)
Rated Engine Speed
2000 rpm
Engine Torque, Maximum
1600 lb-ft (2169 Nm) @ 1200 rpm
Air Cleaner
Cummins Filtration Direct Flow™, dry type, with dash-mounted electronic service indicator and turbo air pre-cleaner
Cooling
Engine rating: –34°f (–37°C)
Cooling System
Type: Suction-type variable-speed fan, hydraulically driven with perforated engine side sheets and heavy duty louvered front grill
Drivetrain
Transmission
Single stage 415 mm (16 in) torque converter with a 2.45:1 stall ratio drives to transmission through a double universal joint. Modular, countershaft type power shift transmission, electro-hydraulic control. Preset travel speed and auto-downshift.
Steering
Exclusive 2-speed geared steering module provides gradual turns while maintaining full power to both tracks plus conventional clutch-brake performance for tight or pivot turns. Coupled to 3-speed transmission, the 2-speed steering provides 6 speeds forward and 6 reverse. The left hand joystick controls transmission and steering drive for up and down shifting, steering, Hi/Lo selection and LH/RH gradual turn.
Final Drive
Double-reduction planetary type final drives mounted independently of track frames and dozer push arms for isolation from shock loads.
Suspension
Suspension
Oscillation-type with equalizer bar and forward mounted pivot shafts
Brakes
Brake System Type
Service: Spring applied hydraulically released multi-disc wet brakes. Foot pedal linkage control.
Parking Brake
The steering brakes also act as service and parking brakes. Service brakes are locked automatically when the transmission safety lever is actuated or when the engine is cut off.
Battery
Battery Capacity, Maximum
1920 CCA
Electric
Electrical
Voltage: 24 V
Alternator
Rating: 105A
Operational
Ground Pressure
14.3 psi (98.6 kPa)
Operating Conditions
Maximum drawbar pull: 178,498 lbf (794 kN) | Penetration force: Standard/Deep: 29768 lb (132.5 kN) / Multi-shank: 29494 lb (131.2 kN)| Pryout force: Standard/Deep: 84907 lb (377.7 kN) / Multi-shank: 79467 lb (353.5 kN)
Operating Speed
Travel, Forward 1st: Low: 1.9 mph (3.0 km/h) / High: 2.5 mph (4.0 km/h) | Travel, Reverse 1st: Low: 2.3 mph (3.7 km/h) / High: 3.0 mph (4.8km/h) | Travel, Forward 2st: Low: 3.2 mph (5.1 km/h) / High: 4.1 mph (6.6 km/h) | Travel, Reverse 2st: Low: 3.8 mph (6.1 km/h) / High: 4.9 mph (7.9 km/h) | Travel, Forward 3st: Low: 5.0 mph (8.0 km/h) / High: 6.4 mph (10.3 km/h) | Travel, Reverse 3st: Low: 6.0 mph (9.6 km/h) / High: 7.6 mph (12.3 km/h)
Hydraulics
Hydraulic Type
Close-center load sensing hydraulic system with variable-displacement multi-piston double pump
Hydraulic Pump
Displacement: 50 + 37 gpm (190 + 140 l/min)
Maximum Pressure
System relief: Blade lift/tilt & ripper 18.0 MPa (2,610 psi)
Lights and Safety
Lighting
10 total; cab mounted (side: 2 LH & 2 RH and 2 rear), 2 front - lift cylinders mounted and 2 rear fuel and hydraulic tanks mounted
Dimensions
Dimensions
Track gauge: 7 ft (2140 mm) | Track pitch: 9.86 in (250 mm)| Ground contact area: 5673 in² (3660 cm²) | Blade angle: 25 deg | Max. tilt: Semi-U: 34.6 in (880 mm) / Full-U: 37.2 in (945 mm) / Angle: 17.1 in (435 mm) / Coal: 48 in (1220 mm) | Max. blade pitch adjustment: Semi-U/Full-U/Coal: 10 deg / Standard/Deep/Multi-shank: 25.1 deg | Max. clearance under tip (raised): Standard: 30.3 in (770 mm) / Deep: 29.9 in (760 mm) / Multi-shank: 34.2 in (868 mm) | Slope angle (full raise): 30.8 deg | Spacing center to center Multi-shank: 42 in (1067 mm) | Max. penetration: Standard: 49.2 in (1250 mm) / Deep: 66.9 in (1700 mm) / Multi-shank: 29.9 in (760 mm)
Width
Track shoe: 22 in (560 mm) | Over track: 8 ft 10 in (2700 mm) | Over trunnions Semi-U/Full-U/Angle/Coal: 10 ft 6 in (3210 mm) | Blade: Semi-U: 13 ft 3 in (4050 mm) / Full-U: 14 ft 3 in (4350 mm) / Angle: 16 ft 3 in (4950 mm) / Coal: 18 ft 5 in (5610 mm) | Folded Blade 6-way: 9 ft 1 in (2893 mm) | Ripping Multi-shank: 84 in (2134 mm)
Length
Track on ground: 10 ft 9 in (3270 mm) | Track on ground Rigid: 10 ft 4 in (3270 mm) | With blade and drawbar: Semi-U: 22 ft 7 in (6880 mm) / Full-U: 23 ft 5 in (7150 mm) / Angle: 22 ft 7 in (6890 mm) / Coal: 24 ft 8 in (7530 mm) | With blade and 1-shank/ 3-shank ripper: Semi-U: 29 ft 4 in/27 ft 6 in (8940 mm/8380 mm) / Full-U: 29 ft 4 in/27 ft 6 in (9210 mm/8650 mm) / Angle: 29 ft 4 in/27 ft 6 in (8950 mm/8390 mm) / Coal: - /29 ft 8 in (- /9030 mm)
Overall Height
FOPS Cab: 12 ft 3 in (3743 mm) | Beacon: 12 ft 10 in (3910 mm) | End of exhaust pipe: 12 ft 4 in (3759 mm)
Height
Grouser: 3 in (76 mm) | Blade: Semi-U/Full-U: 5 ft 9 in (1760 mm) / Angle: 4 ft 1 in (1260 mm) / Coal: 6 ft 11 in (2100 mm)
Lift Height
Blade: Semi-U/Full-U/Coal: 4 ft 2 in (1270 mm) / Angle: 4 ft 6 in (1370 mm)
Ground Clearance
22.6 in (576 mm)
Overall Length
Base machine: 16 ft 7 in (5070 mm)
Depth, Maximum
Blade digging: Semi-U/Full-U/Coal: 23.6 in (600 mm) / Angle: 26 in (660 mm)
Overall Width
With blade angled: 15 ft 1 in (4590 mm) | Beam: Standard: 57 in (1450 mm) / Deep: 57 in (1450 mm) / Multi-shank: 98 in (2485 mm)
Capacities
Fuel Capacity
Tank: 203 gal (770 l)
Cooling System
17.4 gal (66 l)
Oil capacity
13 gal (49 l)
Transmission Fluid Volume
63 gal (240 l)
Hydraulic Capacity
Reservoir: 34 gal (131 l)
Features
Final drive, each side: 16.9 gal (64 l) | Adblue: 10 gal (38 l)
Cargo Capacity
SAE: Semi-U: 12.5 yd³ (9.6 m³) / Full-U: 15 yd³ (11.5 m³) / Angle: 7.4 yd³ (5.7 m³) / Coal: 27.5 yd³ (21 m³)
Weights
Weight, In Running Order
Operating: 90940 lb (41250 kg)
Weight
Of Multi-shank: 700 lb (378 kg) | Of ripper incl. shank: Standard: 11630 lb (5280 kg) / Deep: 11840 lb (5370 kg) / Multi-shank: 11630 lb (5100 kg)
Features
Features
Sprocket sements, each side: 8 | Hydraulic control: Blade electric control valve; single joystick lever with blade automatic control and pitch/dual tilt control buttons | Total ratio: 25.5 to 1 | Number of batteries: 4 | Ripper Type: Parallelogram | Shank positions (vertical): Standard: 4 / Deep: 6 / Multi-shank: 2 | Shoes, each side: 39 | Track rollers, each side: 7
Track Type
Large deep-heat-treated, sealed and lubricated track links and through-hardened, sealed and lubricated rollers for maximum wear resistance
Chain Type
Sealed and lubricated
