Customization: | Available |
---|---|
Type: | Crawler Excavator |
Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
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Model | Chinese LL380B Engine |
Cylinders | 3 |
Bore/Stroke | 82× 84mm |
Displacement | 1.331L |
Fuel injection | direct |
Fuel injection pump | Mechanical |
Fuel | Diesel |
Fuel filter | Full flow |
Cooling | water-cooling |
Horsepower Net | 15.5kw @2200rpm |
Maximum torque Net | 87N. m @1320rpm |
BOOM/ARM | |
BOOM | |
Swing | 60° left / 45° right |
Length | 1805mm |
Boom weight | 69kg |
Arm | |
Length | 1150mm |
Arm weight | 35kg |
UNDERCARRIAGE | |
Number of rollers | |
Top, each track | 1 |
Bottom, each track | 3 |
Gradability | 58%(30° ) |
HYDRAULICS | |
Pumps(2) | Gear pump |
Capacity-Maximun | 2× 19.8L/min |
System relief pressure-standard | 18MPa |
Pilot control hydraulic system-pump(1) | Gear pump |
Maximun capacity | 6.6L/min |
Relief pressure | 3MPa |
Control valves- | |
8 function multiple control vavle | |
Pump#1 for right travel and swing and boom swing and arm | |
Pump#2 for left travel and boom and bucket and dozzer | |
Pump#3 for pilot valve | |
Swing- | |
motor(1) | Fixe displacement axial piston design |
Speed | 0-12rpm |
Brake | Hydraulically released |
Tail swing radius | 1130mm |
Tail swing overhang | |
Travel- | |
motor(2) | Two speed axial piston design |
Final drive | Planetary gear reduction |
Travel speed - | Forward/reverse |
Low | 2.0km/h |
High | 4.5km/h |
HUDRAULIC CYLINDERS | |
Boom cylinder(1) | |
Bore diameter | 63mm |
Rod diameter | 35mm |
Stroke | 410mm |
Arm cylinder(1) | |
Bore diameter | 63mm |
Rod diameter | 35mm |
Stroke | 430mm |
Bucket cylinder(1) | |
Bore diameter | 55mm |
Rod diameter | 32mm |
Stroke | 300mm |
ELECTRICAL | |
Voltage | 12 volts |
Alternator | 30 amp |
Batteries(1) 12V | Heavy-duty |
SERVICE CAPACITIES | |
Hydraulic tank | |
Refill capacity | 25L |
Total system | 32L |
Engine | |
w/filler change | 5L |
Fuel | 18L |
Radiator | 3.5L |
OPERATING WEIGHT | |
With 75kg operator, 44kg bucket, | |
full fuel and standard equipment | 1830kg |
Ground pressure | 36kpa |