JGM 915-LC Hydraulic Crawler Excavator
with Soosan Break Hammer
Specification:
Diesel engine | |
Model | Cummins 4BTAA3.9 |
Type | 4 cylinders,4 strokes, direct injection, water-cooling |
Displacement | 3.9L |
Rated power | 86kw at 2200rpm |
Max. Torque | 447nm at 220rpm |
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Dimensions | |
Overall length(during transport) | 7806mm |
Width of turntable | 2490mm |
Height of driver’s cabin top | 2735mm |
Height of boom top | 2450mm |
Wheel base | 2917mm |
Track length | 3655mm |
Track gauge | 1990mm |
Track shoe width (standard) | 500mm |
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Operating specification | |
Operation weight | 13700kg |
Standard bucket capacity | 0.6m3 |
Max. excavating height | 8400mm |
Max. dumping height | 5590mm |
Max. excavating depth | 5765mm |
Max. excavating radius | 8455mm |
Min. swing radius | 2820mm |
Excavating height at min. swing radius | 3970mm |
Max. excavating force of bucket | 79.4kN |
Max. excavating force of bucket rod | 66.3kN |
Hydraulic system | |
Main pump | KAWASAKI twin axial plunger pump+ gear pump |
Max. flow rate | 2X132.7L/min |
Max. working pressure(boom, arm, bucket) | 34.3Mpa |
Travel | 34.3Mpa |
Swing | 27Mpa |
pilot | 4.0Mpa |
Travel system | |
Travel motor | NABTESCO switchable between two speeds |
brake | Hydraulic, normally engaged |
Travel speed | 5.6/3.3 km/h |
Tractive force | 103kN |
Grade ability | 35o |
Ground clearance | 430mm |
Track tensioning | Grease tensioning |
Track roller | 2x2 |
Carrier roller | 2x7 |
Track shoe width | 500mm |
Oil and cooling | |
Fuel | 246L |
Coolant | 32L |
Engine oil | 11L |
Travel reducer oil | 2x3.0L |
Swing reducer oil | 3L |
Hydraulic oil | 136L |
Air conditioner | 0.9kg(cold media) |
