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Published dimensions and weight

Komatsu GD650R-2

The Komatsu GD650R-2 is a motor grader powered by a 165 hp engine.

01Published dimensions and weight
Dimensions reference
Motor Grader category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Std Operation Weight - Total27624 lb12530 kg
03Selected published values33
Published highlights
  • Overall Length: 27.61 ft / 8415 mm
  • Wheelbase: 19.69 ft / 6000 mm
  • Rear Ground Clearance: 1.09 ft / 330 mm
  • Tandem Axle Wheelbase: 4.98 ft / 1516 mm
Typical use

Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Komatsu GD650R-2 include published moldboard width of 13.2 ft / 4010 mm, published maximum power of 165 hp / 123.1 kw, published operating weight of 27624 lb / 12530 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Overall Length” field (27.61 ft / 8415 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Wheelbase” field (19.69 ft / 6000 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Rear Ground Clearance” field (1.09 ft / 330 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.

01

Dimensions

Overall Length27.61 ft8415 mm
Wheelbase19.69 ft6000 mm
Rear Ground Clearance1.09 ft330 mm
Tandem Axle Wheelbase4.98 ft1516 mm
Front Ground Clearance1.99 ft605 mm
Blade Base8.85 ft2695 mm
Height To Top Of Isomount Cab10.5 ft3200 mm
02

Engine

Net Power Gear 4-6165 hp123.1 kw
Engine Make22382238
Engine ModelCummins NH220-CICummins NH220-CI
Max Power165 hp123.1 kw
Net Torque Gears 3-4550 lb ft745.7 Nm
Displacement743 cu in12.2 L
03

Operational

Std Operation Weight - Front Axle7980.8 lb3620 kg
Std Operation Weight - Rear Axle19643.2 lb8910 kg
Std Operation Weight - Total27624 lb12530 kg
Tire Size13.00-24-10PR13.00-24-10PR
04

Steering

Turning Radius34.2 ft10.4 m
05

Transmission

Transmission Typeconstant meshconstant mesh
Number Of Gears - Forward44
Number Of Gears - Reverse44
Max Speed - Forward27.9 mph44.8 km/h
Max Speed - Reverse14.7 mph23.6 km/h
06

Front Axle

Wheel Lean23 degrees23 degrees
Oscillation - Total30 degrees30 degrees
Ground Clearance2 ft605 mm
07

Moldboard

Moldboard Width13.2 ft4010 mm
Moldboard Height25.8 in655 mm
Moldboard Thickness0.8 in19 mm
Max Depth Of Cut22.5 in570 mm
08

Circle

Max Reach Outside Tires - Left94.9 in2410 mm
Max Reach Outside Tires - Right92.6 in2350 mm
Max Lift Above Ground15.8 in400 mm
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Manufacturer-published specifications.

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