Overview
The Liebherr PR742B M is a crawler tractor listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 205 hp, operating weight of 54,200 lb, working depth of 23.70 ft, fuel capacity of 118.9 gal and hydraulic capacity of 77 gal/min. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Liebherr PR742B M against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
54,200
lb
Net Power
205
hp
Full Specifications
36 specs
Dimensions
Ground Clearance
1.59 ft / 0.48 m
Height to Top of Cab
10.85 ft / 3.31 m
Length of Track on Ground
10.75 ft / 3.28 m
Length w/ Blade
18.94 ft / 5.77 m
Length w/o Blade
14.11 ft / 4.30 m
Width Over Tracks
9.82 ft / 2.99 m
Engine
Alternator Supplied Amperage
55 A
Cooling System Fluid Capacity
16.40 gal / 62.1 L
Displacement
610 cu in / 10.0 L
Engine Make
2245
Engine Model
D 926 TI-E
Engine Oil Capacity
5.90 gal / 22.3 L
Final Drives Fluid Capacity
6.10 gal / 23.1 L
Fuel Capacity
118.90 gal / 450.1 L
Height
53.20 in / 1,351 mm
Hydraulic Fluid Capacity
50 gal / 189.3 L
Max Speed - Forward
6.80 mph / 10.9 km/h
Max Speed - Reverse
4.90 mph / 7.9 km/h
Net Power
234 hp / 174.5 kW
Number of Cylinders
6
Number of Forward Gears
3
Number of Reverse Gears
2
Operating Voltage
24 V
Operating Weight
54,200 lb / 24,585 kg
Power Measured @
1,800 rpm
Relief Valve Pressure
2,320 psi / 160.0 bar
Width
14.80 ft / 4.51 m
Hydraulics
Capacity
8.30 yd³ / 6.35 m³
Cutting Depth
23.70 ft / 7.22 m
Net Power
205 hp / 152.9 kW
Pump Flow Capacity
77 gal/min / 291.5 L/min
Undercarriage
Ground Contact Area
8,215.02 in² / 53,000.0 cm²
Ground Pressure
7 psi / 0.5 bar
Number of Track Rollers per Side
8
Standard Shoe Size
32 in / 813 mm
Track Gauge
7.16 ft / 2.18 m
Frequently Asked Questions
What is the operating weight of the Liebherr PR742B M? +
The Liebherr PR742B M has an operating weight of 54,200 lb (24,585 kg). This places it in a class suited for crawler tractor applications where ground pressure and transport weight are key considerations.
How powerful is the Liebherr PR742B M engine? +
The Liebherr PR742B M produces 234 hp (174.5 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Tractor work cycles efficiently.
How does the Liebherr PR742B M compare to similar Crawler Tractor models? +
You can compare the Liebherr PR742B M side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.