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Liebherr

PR776 LITRONIC

Crawler Dozer

Operating Weight
161,354 lb
Net Power
590.1 hp
All crawler dozers
Liebherr PR776 LITRONIC Crawler Dozer
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Specifications

28 data points

Operating Specifications

Operating Specifications specifications
Operating Weight161,354 lb
Fuel Capacity290.6 gal
Cooling System Fluid Capacity29.1 gal
Final Drives Fluid Capacity11.4 gal
Engine Oil Capacity24.6 gal
Hydraulic Fluid Capacity84.6 gal
Operating Voltage24 V
Alternator Supplied Amperage140 A

Engine

Engine specifications
Engine ModelD 9508 A7-04 Emission regulation EPA/CARB Tier 4f
Displacement1,477 in³
Power Measured @1,600 rpm
Net Power590.1 hp
AspirationTurbochanged
Cooling systemHydrostatic fan drive

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity93.0 gal/min
Pump TypeSwash plate piston pump

Dimensions

Dimensions specifications
Ground Clearance29 in
Height - Top of Cab172 in
Length of Track on Ground152 in
Width Over Tracks125 in
Track Gauge101 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 Side8
Number of Carrier Rollers per Side1

Standard Blade

Standard Blade specifications
Width191 in
Height84 in
Capacity24.20 yd³

Comparable machines

Other crawler dozers in a similar weight class.