Contents
Dimensions
| Overall Length (w/ Straight blade) | 214 in (5436 mm) |
| Overall Width (w/ Straight blade) | 127 in (3226 mm) |
| Height to Top of ROPS | 126 in (3200 mm) |
| Length of Track on Ground | 107 in (2720 mm) |
| Ground Clearance | 16.4 in (417 mm) |
Straight Dozer Blade
| Blade Width | 127 in (3226 mm) |
| Blade Height | 44.5 in (1130 mm) |
| Blade Capacity | 3.89 yd3 (2.97 m3) |
| Blade Lift Height | 42 in (1067 mm) |
| Blade Angle | ±25° |
| Digging Depth | 20.6 in (523 mm) |
| Max Tilt | 15 in (381 mm) |
| Blade Weight | 4600 lb (2086 kg) |
Undercarriage
| Standard Shoe Size | 24 in (610 mm) |
| Length of Track on Ground | 107 in (2720 mm) |
| Track Gauge | 74 in (1880 mm) |
| Ground Contact Area | 5136 in2 (3.32 m2) |
| Ground Pressure | 7.65 psi (52.7 kPa) |
| Number of Shoes per Side | 40 |
| Number of Track Rollers per Side | 2 |
| Number of Track Rollers per Side | 2 |
| Track Adjustment | Hydraulic |
| Oscillation | 11.5 in (292 mm) |
Engine Details
| Number of Cylinders | 6 |
| Engine Make | John Deere |
| Engine Model | John Deere 6466A |
| Displacement | 466 cu in (7.638 L) |
| Bore | 4.56 in (116 mm) |
| Stroke | 4.75 in (121 mm) |
| Gross Power | 175 hp (131 kw) |
| Net Power | 165 hp (123 kw) |
| Power Measured @ | 1800 rpm |
| Max Torque | 578 lb ft (783.7 Nm) |
| Torque Measured @ | 1200 rpm |
| Cooling Fan | Blower |
| Lubrication System | Pressure system with full-flow filters |
| Air Cleaner | Dry type with restriction indicator |
| Aspiration | Turbocharged and aftercooled |
Operational Specs
| Operating Weight | 39315 lb (17833 kg) |
| Operating Weight (w/ Semi U blade) | 39700 lb (17995 kg) |
| Operating Weight (w/ Angle blade) | 39715 lb (18015kg) |
| Operating Voltage | 24 V |
| Alternator | 40 amps |
| Battery | 2x 12 V, 950 CCA |
| Opearator Station | Canopy with ROPS |
| Drawbar Pull at 1.2 mph (1.9 km/h) | 33500 lbf (149 kN) |
| Drawbar Pull at 2.0 mph (3.2 km/h) | 21000 lbf (95 kN) |
Transmission
| Transmission Type | Automatic, dual-path, hydrostatic drive |
| Max Forward Speed | 6.5 mph (10.5 km/h) |
| Max Reverse Speed | 6.5 mph (10.5 km/h) |
| Final Drives | Double-reduction, planetary final drives transfer torque loads over three gear sets instead of one. The final drives are mounted independently of the track frames to isolate them from shock loads for increased life and reliability. |
| Steering | Steering is done hydrostatically by varying track speed and/or direction. Hydrostatic steering eliminates the need for steering clutches and steering brakes, as well as the need for cross-steering when working on steep slopes. |
| Service Brakes | Hydrostatic (dynamic) braking stops the crawler when the transmission control lever is moved to neutral |
| Parking Brake | Wet, multi-disk parking brakes are automatically applied when the engine stops, or can be operator-applied by engaging the center brake pedal |
Hydraulic System
| Type | Open center |
| Pump Type | Vane pump |
| Pump Flow Capacity | 44 gal/min (166 L/min) |
| Relief Valve Pressure | 2250 psi (15514 kPa) |
Service Refill Capacities
| Fuel Tank Capacity | 82 gal (310.4 L) |
| Engine Oil Capacity (w/o filter) | 8 gal (30.3 L) |
| Engine Oil Capacity (w/ filter) | 8.5 gal (32.2 L) |
| Cooling System Capacity | 9 gal (34 L) |
| Hydraulic System Capacity | 35 gal (132.5 L) |
| Hydrostatic Drives Capacity | 40 ga. (151.4L) |
| Final Drives Capacity (Inner compartment) | 5.5 gal. (20.8 L) |
| Final Drives Capacity (Outer compartment) | 3.5 gal (13.2 L) |
