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GROSS HORSEPOWER

338 kW 

453 HP

NET HORSEPOWER

327 kW

438 HP

MAXIMUM GVW

69040 kg 

152,200 lb

Photo may include optional equipment.

HM400

-2

www.Komatsu.com

Printed in Japan 200806 IP.AD(05)

CEN00078-05

Materials and specifications are subject to change without notice.

is a trademark of Komatsu Ltd. Japan.

Standard equipment may vary for each country, and this specification sheet may contain attachments and optional equipment
that are not available in your area. Please consult your Komatsu distributor for detailed information.

A

RT
ICULA

TED 

D

UMP 

T

R

UCK

Summary of Contents for HM400-2

Page 1: ...806 IP AD 05 CEN00078 05 Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd Japan Standard equipment may vary for each country and this specification sheet may contain attachments and optional equipment that are not available in your area Please consult your Komatsu distributor for detailed information A RTICULATED D UMP T RUCK ...

Page 2: ...ew mirrors provide superior visibility Air suspension seat is standard Power window L H High capacity reliable continuously cooled wet type multiple disc brakes and retarder Fully hydraulic controlled wet multiple disc brake Retarder absorbing capacity continuous descent 389 kW 533 HP Easy to load body Heaped capacity 22 3 m3 29 2 yd3 Low loading height 2970 mm 9 9 High strength body constructed o...

Page 3: ...y system assures smooth shifts without shock and maximizes power train life 5 HM400 1 ARTICULATED DUMP TRUCK 4 The combination of high travel speeds and an efficient engine with low emissions delivers maximum productivity at the lowest cost Komatsu technology Komatsu develops and produces all major components such as engines electronics and hydraulic components in house With this Komatsu Technolog...

Page 4: ...se together offer a quiet and comfortable operator environment Wide spacious cab with excellent visibility The wide cab provides a comfortable space for the operator and a full size buddy seat Large electrically operated window and the operator s seat positioned to the left side ensures superior visibility Ergonomically designed cab The ergonomically designed operator s compartment makes it very e...

Page 5: ...er Front and center axle brakes act as retarder WEIGHT APPROXIMATE Empty weight 32 460 kg 71 560 lb Gross vehicle weight 69 040 kg 152 200 lb Weight distribution Empty Front axle 55 1 Center axle 22 8 Rear axle 22 1 Loaded Front axle 29 0 Center axle 35 7 Rear axle 35 3 BODY Capacity Struck 16 5 m3 21 6 yd3 Heaped 2 1 SAE 22 3 m3 29 2 yd3 Payload 36 5 metric tons 40 U S tons Material 130 kg mm2 18...

Page 6: ...a and monitor OTHER Alternator 75A 24V Auto Retarder with Accelerator Control ARAC Fire extinguisher Gas charge tool Spare parts for first service Tool kit Vandalism protection ENGINE Alternator 60A 24V Batteries 2 x 12V 136Ah Engine Komatsu SAA6D140E 5 Exhaust muffler Starting motor 1 x 11 0 kW CAB Air conditioner Ashtray Cigarette lighter Cup holder Electronic maintenance display monitor ing sys...

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