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Liebherr

PR756 LITRONIC

Crawler Dozer

Operating Weight
90,720 lb
Net Power
335.3 hp
All crawler dozers
Liebherr PR756 LITRONIC Crawler Dozer
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Specifications

28 data points

Operating Specifications

Operating Specifications specifications
Operating Weight90,720 lb
Fuel Capacity174.4 gal
Cooling System Fluid Capacity14.6 gal
Final Drives Fluid Capacity5.3 gal
Engine Oil Capacity11.4 gal
Hydraulic Fluid Capacity34.1 gal
Operating Voltage24 V
Alternator Supplied Amperage140 A

Engine

Engine specifications
Engine ModelD 946 A7 Emission regulations EPA /CARB Tier 4f
Displacement732 in³
Power Measured @1,600 rpm
Net Power335.3 hp
AspirationTurbochanged
Cooling systemHydrostatic fan drive

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity67.7 gal/min
Pump TypeSwash plate piston pump

Dimensions

Dimensions specifications
Ground Clearance25 in
Height - Top of Cab143 in
Length of Track on Ground126 in
Width Over Tracks108 in
Track Gauge86 in

Transmission

Transmission specifications
Max Speed - Reverse2.5 mph
Transmission TypeInfinitely variable hydrostatic travel drive independent drive for each track

Undercarriage

Undercarriage specifications
Number of Track Rollers per Side7
Number of Carrier Rollers per Side2

Standard Blade

Standard Blade specifications
Width159 in
Height65 in
Capacity11.69 yd³

Comparable machines

Other crawler dozers in a similar weight class.