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Published dimensions and weight

Komatsu GD621R-1

Rated at 155.6 hp, the Komatsu GD621R-1 is a motor grader.

01Published dimensions and weight
Dimensions reference
Motor Grader category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Std Operation Weight - Total27998.8 lb12700 kg
03Selected published values24
Published highlights
  • Std Operation Weight - Total: 27998.8 lb / 12700 kg
  • Turning Radius: 34.2 ft / 10.4 m
Typical use

Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Komatsu GD621R-1 include published moldboard width of 12.2 ft / 3710 mm, published maximum power of 155.6 hp / 116 kw, published operating weight of 27998.8 lb / 12700 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Std Operation Weight - Total” field (27998.8 lb / 12700 kg) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Turning Radius” field (34.2 ft / 10.4 m) with the specific machine's configuration and records; options and condition can differ.

What changes with this option

Compared with the base Komatsu GD611A-1: 2 of 24 published specifications change.

SectionSpecificationKomatsu GD611A-1Komatsu GD621R-1
OperationalStd Operation Weight - Total27557.8 lb / 12500 kg27998.8 lb / 12700 kg
SteeringTurning Radius22.7 ft / 6.9 m34.2 ft / 10.4 m

Not published for this option: Articulation Angle

See the full spec sheet: Komatsu GD611A-1

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Manufacturer-published specifications.

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