DOZERS 500+ HP

Komatsu mining dozers are built to withstand the incredible stresses of today’s mine operations while achieving the production levels that mining company bottom lines demand. High tractive effort and the low drive, K-bogie undercarriage system make these dozers incredible ripping machines. The lock-up torque converter transfers the high horsepower into tractive effort at the sprocket and, when locked up, provides more speed to increase production.

D375A-8

The D375A-8 offers the strength and power to perform in the toughest mining environments but also has the versatility needed to take on road construction, quarry, pipeline, and other large construction applications. Komatsu features considerable upgrades for its release of the Tier 4 Final D375A-8. Performance, operator comfort, and durability were leading design concepts for the new model.

Gross HP: 609 @1800 rpm

Operating Weight: 161,840 lbs

Bucket Capacity: 24.2 – 28.8 yd³

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Komatsu D475A-5 Dozer

D475A-5

When mines are looking for a dozer with the versatility to go from stripping overburden one day to ripping solid rock or stirring the leech field the next and cleaning up around the dragline the day after they call on the D475A-5. Utilizing an automatic lock-up torque converter, the D475A-5 give the operator a great combination of power and speed and both of those equal production.

Gross HP: 890 @2000 rpm

Operating Weight: 238,960 lbs

Bucket Capacity: 35.6 – 45.0 yd³

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Komatsu D475A-5 Dozer

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