- Length W/ Blade: 19.09 ft / 5817 mm
- Width Over Tracks: 9.42 ft / 2869 mm
- Height To Top Of Cab: 11.73 ft / 3573 mm
- Length Of Track On Ground: 9.45 ft / 2878 mm
Published dimensions and weight
Caterpillar D7R
The Caterpillar D7R is a 24.6 t-class crawler tractor with a 230 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight54200 lb24584.8 kg
03Selected published values41
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D7R include published operating weight of 54200 lb / 24584.8 kg, published engine power of 247 hp / 184.2 kw, published hydraulic flow of 46.8 gal/min / 177 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (19.09 ft / 5817 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (9.42 ft / 2869 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.73 ft / 3573 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length W/ Blade19.09 ft5817 mm
Width Over Tracks9.42 ft2869 mm
Height To Top Of Cab11.73 ft3573 mm
Length Of Track On Ground9.45 ft2878 mm
Ground Clearance1.36 ft414 mm
Length W/O Blade15.54 ft4736 mm
Undercarriage
Track Gauge6.5 ft1981 mm
Standard Shoe Size22.05 in560 mm
Number Of Shoes Per Side4040
Ground Pressure10.8 psi74.47 kPa
Ground Contact Area4996 in23.23 m2
Number Of Track Rollers Per Side77
Engine
Number Of Cylinders66
Engine Make22362236
Engine Model3306T3306T
Gross Power247 hp184.2 kw
Net Power230 hp171.6 kw
Power Measured @2100 rpm2100 rpm
Displacement638 cu in10.5 L
AspirationTurbochargedTurbocharged
Operational
Operating Weight54200 lb24584.8 kg
Fuel Capacity126.6 gal479 L
Cooling System Fluid Capacity19.9 gal75 L
Engine Oil Capacity7.3 gal27.3 L
Hydraulic Fluid Capacity14.3 gal54.1 L
Powertrain Fluid Capacity48.1 gal182 L
Final Drives Fluid Capacity3.5 gal13 L
Operating Voltage24 V24 V
Alternator Supplied Amperage70 amps70 amps
Transmission
Transmission TypePower ShiftPower Shift
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward6.8 mph11 km/h
Max Speed - Reverse8.6 mph13.9 km/h
Hydraulic System
Pump TypePistonPiston
Relief Valve Pressure3306 psi22794.1 kPa
Pump Flow Capacity46.8 gal/min177 L/min
Standard Blade
Width12.9 ft3904 mm
Height53.7 in1363 mm
Capacity6.8 yd35.2 m3
Cutting Depth20.8 in527 mm
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Manufacturer-published specifications.