Liebherr PR742B M Crawler Dozer
Crawler Dozer // Liebherr
Liebherr PR742B M Dimensions
| Ground Clearance: | 1.6 ft (0 m) |
| Height - Top of Cab: | 10.9 ft (3 m) |
| Length of Track on Ground: | 10.8 ft (3 m) |
| Length w/ Blade: | 19 ft (6 m) |
| Length w/o Blade: | 14.2 ft (4 m) |
| Width Over Tracks: | 7.2 ft (2 m) |
| Track Gauge: | 9.9 ft in (25 cm) |
Liebherr PR742B M Engine
| Aspiration: | Turbo-charged |
| Displacement: | 610 cu in (0 m) |
| Engine Model: | D 926 TI-E |
| Net Power: | 234 hp (174 kw) |
| Number of Cylinders: | 6.0 |
| Power Measured @: | 1800 rpm |
Liebherr PR742B M Hydraulic System
| Pump Flow Capacity: | 77 gal/min (291 l/min) |
| Relief Valve Pressure: | Load sensing proportional pump flow control |
| Pump type: | 2320 psi |
Liebherr PR742B M Operating Specifications
| Alternator Supplied Amperage: | 55 A |
| Cooling System Fluid Capacity: | 16.4 gal (62 l) |
| Engine Oil Capacity: | 5.9 gal (22 l) |
| Final Drives Fluid Capacity: | 6.1 gal (23 l) |
| Fuel Capacity: | 118.9 gal (450 l) |
| Hydraulic Fluid Capacity: | 50 gal (189 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 54200 lbs (24,585 kg) |
Liebherr PR742B M Standard Blade
| Blade Angle (both directions): | 8.3 cu yds (6 m) |
| Height: | 53.2 in (135 cm) |
| Width: | 14.8 ft (5 m) |
Liebherr PR742B M Transmission
| Max Speed - Forward: | 6.8 mph (11 kph) |
| Max Speed - Reverse: | 4.9 mph (8 kph) |
| Number of Forward Gears: | 3.0 |
| Number of Reverse Gears: | 2.0 |
Liebherr PR742B M Undercarriage
| Ground Contact Area: | 8215.1 cu in (0 m) |
| Ground Pressure: | 6.6 psi |
| Number of Track Rollers per Side: | 8.0 |
| Standard Shoe Size: | 32 in (81 cm) |
| Track Gauge: | 7.2 ft (2 m) |
