United States - English

Current number of specifications

 
Liebherr PR742B M Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade18.9 ft in5770 mm
B. Width Over Tracks9.8 ft in2992 mm
C. Height to Top of Cab10.8 ft in3305 mm
D. Length of Track on Ground10.7 ft in3275 mm
E. Ground Clearance1.6 ft in482 mm
F. Length w/o Blade14.1 ft in4300 mm
Undercarriage
G. Track Gauge7.2 ft in2180 mm
H. Standard Shoe Size32 in812.8 mm

Specification

Engine
MakeLiebherr
ModelD 926 TI-E
Net Power234 hp174.5 kw
Power Measured @1800 rpm
Displacement610 cu in10 L
Number of Cylinders6
AspirationTurbo-charged
Operational
Operating Weight54200 lb24584.7 kg
Fuel Capacity118.9 gal450 L
Cooling System Fluid Capacity16.4 gal62 L
Engine Oil Capacity5.8 gal22 L
Hydraulic Fluid Capacity49.9 gal189 L
Final Drives Fluid Capacity6.1 gal23 L
Operating Voltage24 V
Alternator Supplied Amperage55 amps
Transmission
Number of Forward Gears3
Number of Reverse Gears2
Max Speed - Forward6.8 mph10.9 km/h
Max Speed - Reverse4.9 mph7.9 km/h
Undercarriage
Ground Pressure6.5 psi45.1 kPa
Ground Contact Area8215 in25.3 m2
Standard Shoe Size32 in812.8 mm
Number of Track Rollers per Side8
Track Gauge7.2 ft in2180 mm
Hydraulic System
Pump typeLoad sensing proportional pump flow control
Relief Valve Pressure2320 psi15995.8 kPa
Pump Flow Capacity77 gal/min291.5 L/min
Standard Blade
Width14.8 ft in4500 mm
Height53.1 in1350 mm
Capacity8.2 yd36.3 m3
Blade Angle (both directions) degrees
Cutting Depth23.6 in600 mm
Dimensions
Length w/o Blade14.1 ft in4300 mm
Length w/ Blade18.9 ft in5770 mm
Width Over Tracks9.8 ft in2992 mm
Height to Top of Cab10.8 ft in3305 mm
Length of Track on Ground10.7 ft in3275 mm
Ground Clearance1.6 ft in482 mm