Camión minero Komatsu - 730E

Page 13

ELECTRIC DRIVE TRUCK

730E

DIMENSIONS

8.38 m 27'6"

7.14 m 23'5"

4.23 m 13'11"

13.1 m 42'11" 6.81 m 22'4"

6.03 m 19'8" 4.10 m 13'5"

40.85 1.94 m 6'4" 3.85 m 12'6"

5.84 m 19'2"

5.70 m 18'8"

4.02 m 13'2"

6.80 m 22'3"

13.7 m 45'0"

All dimensions are with standard body and tires.

Capacity Body Standard

Struck

2:1 Heap

117 m3 153 yd3

148 m3 193 yd3

8.45 m 27'7" 6.87 m 22'7"

Loading Height* 6.03 m 19'8''

*Exact load height may vary due to tire make, type, and inflation pressure.

HYDRAULIC SYSTEM Steering . . . . Accumulator assisted with twin double acting cylinders provide constant rate steering. Secondary steering automatically supplied by accumulator. Turning circle diameter (SAE) . . . . . . . . . . . . . . . . . . . . . . 27.2 m 89' Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511 L 135 U.S. gal Filtration . . . . . . . . . . . . . . . . . . . . . . . . . In-line replaceable elements Suction. . . . . . . . . . . . . . . . . . . . . . . . . . . Single, full flow, 100 mesh Hoist and steering . . . . . . . . . . . . . . . . . Dual, in-line, high pressure Brake component cabinet . . . . . . . . . . Above deck, easily accessible with diagnostic test connections Hoist. . . . . . . . . . . . . . . . Two 3-stage dual-acting outboard cylinders, internal cushion valve, over-center dampening Hoist times Power-up loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 sec Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 sec Float-down empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 sec Pumps . . . . . . . . . . . . Two pumps, single package, end of alternator Hoist and brake cooling . . . . . . . . . . . . . . . . . . Tandem gear pump with output of 666 lpm 176 gpm at 1900 rpm and 18961 kPa 2,500 psi Steering and brake . . . . . . . . Pressure-compensating piston pump with output of 254 lpm 67 gpm at 1900 rpm and 19134 kPa 2,775 psi System relief pressures Hoist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17237 kPa 2,500 psi Steering and brake . . . . . . . . . . . . . . . . . . . . . 27580 kPa 4,000 psi

4.58 m 15'0" 7.15 m 23'6"

ELECTRICAL SYSTEM 4 x 8D 1450 CCA, 12 volt, in series/parallel, 220-ampere-hour batteries, bumper-mounted with disconnect switch. Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt, 250 amp Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt Cranking motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two/24 volt

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Camión minero Komatsu - 730E by Komatsu-Mitsui Maquinarias Perú - Issuu