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Komatsu HM300-5

A 28-tonne Komatsu ADT

The Komatsu HM300-5 is a 28-tonne-payload articulated dump truck for construction and quarries.

Alexey Puzanov ByAlexey Puzanov Updated 1 min read
Komatsu HM300-5
Komatsu HM300-5

Photo: JoachimKohler-HB, CC BY-SA 4.0 · license

+Strengths

  • KTCS traction control
  • KOMTRAX

−Watch-outs

  • Smaller dealer presence in ADTs

Overview

The HM300-5 is the mid-size sibling of the HM400-5.

Komatsu HM300-5 specifications

Rated payload≈28,000 kg (31 US tons)
Net power≈246 kW (330 hp)
Drive6×6

Figures are typical for standard configurations as published by Komatsu. Values vary by market, emissions tier, attachments and options; confirm with your dealer before purchase, transport or lifting.

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Side-by-side specifications against its closest rivals.

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Sources and further reading

  1. Official product information
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Alternatives

Other articulated dump trucks to consider

Bell B25E

Bell Equipment

Bell B25E

Power
282 hp
Rated payload
24,000 kg
Drive
6×6
Bell B30E articulated dump truck

Bell Equipment

Bell B30E

Power
349 hp
Rated payload
28,000 kg
Drive
6×6
Bell articulated dump truck

Bell Equipment

Bell B45E

Power
523 hp
Rated payload
41,000 kg
Drive
6×6

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