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Caterpillar

D9R

Crawler Dozer

Max Speed - Forward
7.4 mph
All crawler dozers
Caterpillar D9R Crawler Dozer
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Specifications

20 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity216.0 gal
Final Drives Fluid Capacity5.0 gal
Engine Oil Capacity12.0 gal
Hydraulic Fluid Capacity19.0 gal
Operating Voltage24 V

Engine

Engine specifications
Displacement1,099 in³
Power Measured @1,900 rpm
Number of Cylinders8

Dimensions

Dimensions specifications
Ground Clearance24 in
Length of Track on Ground137 in
Width Over Tracks117 in

Transmission

Transmission specifications
Max Speed - Forward7.4 mph
Max Speed - Reverse9.1 mph
Transmission TypePowershift
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Ground Pressure16 psi
Track Gauge89 in
Number of Track Rollers per Side8
Standard Shoe Size24 in

Comparable machines

Other crawler dozers in a similar weight class.