Liebherr PR764
Browse All Liebherr or Crawler Tractor Models
Contents:
Dimensions
| Length W/ Blade | 23.04 ft in (7022 mm) |
| Width Over Tracks | 9.36 ft in (2850 mm) |
| Height To Top Of Cab | 12.92 ft in (3935 mm) |
| Length Of Track On Ground | 11.62 ft in (3540 mm) |
| Ground Clearance | 2.29 ft in (695 mm) |
| Length W/O Blade | 17.33 ft in (5280 mm) |
Undercarriage
| Track Gauge | 7.35 ft in (2240 mm) |
| Standard Shoe Size | 24 in (609.6 mm) |
| Number Of Carrier Rollers Per Side | 2 |
| Ground Pressure | 14.79 psi (101.98 kPa) |
| Number Of Track Rollers Per Side | 7 |
Engine
| Number Of Cylinders | 8 |
| Engine Make | 2245 |
| Engine Model | D 9508 A7 |
| Gross Power | 422 hp (314.7 kw) |
| Net Power | 417 hp (311 kw) |
| Power Measured @ | 1600 rpm |
| Displacement | 988.6 cu in (16.2 L) |
| Aspiration | turbocharged, intercooled |
Operational
| Operating Weight | 98590.8 lb (44720 kg) |
| Fuel Capacity | 239.1 gal (905 L) |
| Cooling System Fluid Capacity | 20.7 gal (78 L) |
| Engine Oil Capacity | 14.8 gal (56 L) |
| Hydraulic Fluid Capacity | 87.2 gal (330 L) |
| Powertrain Fluid Capacity | 1.8 gal (6.5 L) |
| Final Drives Fluid Capacity | 6 gal (22.5 L) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 80 amps |
Transmission
| Transmission Type | Infinitely variable hydrostatic travel drive independent drive for each frame |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 2 |
| Max Speed - Forward | 6.9 mph (11 km/h) |
| Max Speed - Reverse | 4.9 mph (7.8 km/h) |
Hydraulic System
| Pump Type | swash plate variable displacement piston pump |
| Relief Valve Pressure | 3770 psi (25993.3 kPa) |
| Pump Flow Capacity | 93 gal/min (352 L/min) |
Standard Blade
| Width | 14.4 ft in (4370 mm) |
| Height | 76.8 in (1950 mm) |
| Capacity | 18.4 yd3 (14 m3) |
| Cutting Depth | 25.5 in (647 mm) |
