Originally imported hydraulic system. The four-pump constant power control mode is adopted to realize the perfect matching between hydraulic system and engine.
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Originally imported hydraulic system. The four-pump constant power control mode is adopted to realize the perfect matching between hydraulic system and engine.
ENGINE | Model | Cummins QSF3.8T |
Type | Water cooled, direct injection, turbocharged | |
Displacement | 3.76L | |
No. of cylinder | 4 | |
Power output | 86kW/2200rpm | |
HYDRAULIC SYSTEM | Type | Twin axial variable plunger pump |
Max. discharge flow | 130X2L/min | |
DIGGING FORCE (ISO6015) | Bucket digging force | 105kN |
Arm digging force | 70kN | |
BUCKET | Type | Backhoe bucket |
Bucket capacity | 0.45~0.7(0.65)m3 | |
Bucket width | 1115mm - | |
TRAVEL SYSTEM | Type | Variable double-piston pump |
Support roller quantities | 2X7 | |
Carrier roller quantities | 2X1 | |
Travel shoes | 2X44- | |
Travel speed | 3.25/5.2 km/h - | |
Drawbar pulling force | 118kN | |
Grade ability | 70% (35°) | |
SWING SYSTEM | Swing motor type | Swash plate plunger motor |
Swing speed | 0~11.3r/min | |
Brake type | Wet double disc, pressure release | |
REFILLING CAPACITIES & LUBRICATIONS | Fuel tank | 245L |
Cooling system | 20L | |
Engine oil | 12L | |
Hydraulic oil tank | 177L | |
System Capacity | 205L | |
PERATING WEIGHT AND GROUND PRESSURE | Shoe width | 500mm |
Ground pressure | 43.8kPa | |
Operating weight | 14500kg | |
SCOPE OF WORK (mm) (Boom: 4600 mm Arm: 2500 mm) |
A Max. digging height | 8670 |
B Max. dumping height | 6210 | |
C Max. digging depth | 5490 | |
D Max. vertical digging depth | 4625 | |
E Max. Depth cut for 2500mm Level Bottom | 5275 | |
F Max. digging distance | 8325 | |
G Max. digging radius at ground level | 8195 | |
H Min. swing radius of work equipment | 2395 |
DIMENSIONS (mm) | A Overall length | 7860 |
B Ground contact length (Transportation) | 4390 | |
C Overall height(to top of boom) | 2860 | |
D Overall width | 2645 | |
E Overall height(to top of cab) | 2855 | |
F Counter weight ground clearance | 915 | |
G Ground clearance | 425 | |
H Tail swing radius | 2380 | |
I Tread | 2925 | |
J Track length | 3645 | |
K Track gauge | 2000 | |
L Track width | 2500 | |
M Shoe width | 500 | |
O Bonnet height | 2120 | |
P Revolving frame width | 2465 | |
Q Distance from swivel center to tail | 2375 |
