komatsu HM350-2R SPECIFICATIONS
www.Komatsu.com Printed in Japan 200804 IP.AD(10)
CEN00265-01 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.
GROSS HORSEPOWER
304 kW
408 HP
NET HORSEPOWER
294 kW
394 HP
MAXIMUM GVW
63440 kg
139,900 lb
Photo may include optional equipment.
HM350-2R
A
RTICULATED
D
UMP
T
RUCK
W
ALK
-A
ROUND
HM350
-2R
ARTICULATED DUMP TRUCK
HM350-2R A R TICULATED D UMP T R UCK
3
Hydro-pneumatic suspension
for all terrains.
The hydro-pneumatic suspension in both
front and rear suspensions assures a
comfortable ride even over rough terrain.
2
Interaxle & differential locks provide
excellent traction in rough terrain.
The oil-cooled multiple-disc interaxle lock and
differential locks can be turned on and off during
travel. In addition, the differential locks can lock up
all three axles’ differentials for maximum traction.
Tiltable cab can be tilted rearward
32 degrees to provide easy service.
Komatsu designed, electronically controlled
transmission for a comfortable ride.
F6-R2 counter-shaft type transmission with K-ATOMiCS
(Komatsu Advanced Transmission with Optimum
Modulation Control System).Transmission shift hold
button optimizes the operator control.
Wide, spacious cab with
excellent visibility
● The wide cab offers a comfortable operator
and passenger environment
● Viscous mounts support the cab while
absorbing vibrations and noise
● Low-noise cab through improved sealing
with integrated floor
Interior noise level 76 dB(A)
● Additional front under view 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)
444 kW 595 HP
Easy-to-load body
● Heaped capacity 19.8 m325.9 yd
3
● Low loading height 2975 mm 9'9"
● High strength body constructed of thick
wear-resistant steel having 400 Brinell
hardness
High performance Komatsu
SAA6D140E-5 engine
● Gross horsepower 304 kW 408 HP
● Engine power mode selection system realizes both
greater productivity and improved fuel economy
● Higher engine output and torque improve productivity in all applications
Fully hydraulic articulated steering
● Light and easy operation
● Minimum turning radius 8.6 m 28'3"
The HM350-2R offers all around maximum productivity with faster travel speed and many
features that enhance efficiency, while reducing maintenance costs. From rough terrain
construction sites to landfills - the HM350-2R has the competitive edge.
GROSS HORSEPOWER
304 kW 408 HP @ 2000 rpm
NET HORSEPOWER
294 kW 394 HP @ 2000 rpm
MAXIMUM GVW
63440 kg 139,900 lb
Photo may include optional equipment.
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