Caterpillar D7R Series II
Production
Manufacturer Caterpillar
Bulldozer
Caterpillar D7R Power
Engine (gross) 258 hp192.4 kW
Engine (net) 240 hp179.0 kW
Mechanical
Drive crawler
Final drives double-reduction planetary
Cab standard with air-conditioning.
Photos
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Capacity
Fuel 126.5 gal478.8 L
Hydraulic system 14.3 gal54.1 L
Hydraulics
Type load sensing
Capacity 14.3 gal54.1 L
Pressure 6092 psi420.0 bar
Pump flow 77.9 gpm294.9 lpm
Electrical
Charging system alternator
Charging amps 95
Batteries 2
Battery volts 12
References
D7R Series II Track-Type Tractor published in 2001, by Caterpillar
D7R Series 2 Track-Type Tractor published in 2007, by Caterpillar
Page information
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Updated on February 18, 2022
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