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Liebherr

PR744 L

Crawler Dozer

Operating Weight
54,245 lb
Max Speed - Forward
6.9 mph
Gross Power
246.8 hp
All crawler dozers
Liebherr PR744 L Crawler Dozer
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Specifications

22 data points

Operating Specifications

Operating Specifications specifications
Operating Weight54,245 lb

Engine

Engine specifications
Engine ModelD936-LA6
Displacement641 in³
Power Measured @1,800 rpm
Gross Power246.8 hp
Number of Cylinders6

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab131 in
Length of Track on Ground119 in
Length w/ Blade216 in
Length w/o Blade170 in

Transmission

Transmission specifications
Max Speed - Forward6.9 mph
Max Speed - Reverse6.9 mph
Transmission TypeHydrostatic
Number of Forward Gears2
Number of Reverse Gears2

Undercarriage

Undercarriage specifications
Ground Pressure10 psi
Track Gauge78 in
Standard Shoe Size24 in

Standard Blade

Standard Blade specifications
Width157 in
Height57 in
Capacity8.40 yd³

Comparable machines

Other crawler dozers in a similar weight class.