Skip to content
Caterpillar

D7R LGP II

Crawler Dozer

Max Speed - Forward
6.6 mph
Gross Power
258.0 hp
Net Power
240.0 hp
All crawler dozers
Caterpillar D7R LGP II Crawler Dozer
1 / 5
Image 1 of 5
Image: forestrytrader.com

Specifications

34 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity126.5 gal
Cooling System Fluid Capacity20.4 gal
Final Drives Fluid Capacity3.4 gal
Engine Oil Capacity8.2 gal

Engine

Engine specifications
Engine Model3176C
Displacement629 in³
Power Measured @2,100 rpm
Gross Power258.0 hp
Net Power240.0 hp
Number of Cylinders6
MakeCat

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity47.6 gal/min
Relief Valve Pressure3,307 psi

Dimensions

Dimensions specifications
Ground Clearance234 in
Height - Top of Cab137 in
Length of Track on Ground126 in
Width Over Tracks125 in
Length w/ Blade229 in
Length w/o Blade186 in

Transmission

Transmission specifications
Max Speed - Forward6.6 mph
Max Speed - Reverse8.5 mph
Transmission TypeHydrostatic
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Ground Pressure7 psi
Track Gauge89 in
Number of Track Rollers per Side7
Number of Shoes per Side43
Standard Shoe Size36 in
Ground Contact Area9,000 in³
Track Pitch9 in

Standard Blade

Standard Blade specifications
Width180 in
Height53 in
Capacity7.70 yd³

Comparable machines

Other crawler dozers in a similar weight class.