Wuhan Visbull Machinery Co., Ltd.
Visbull, Builds Your Life!
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Mechanical Fuel Injection Pump Heavy Equipment Excavator Working Pressure 20kpa
1700KG Mini Hydraulic Excavator KD18D With Closed Cab , Diesel Engine
| Model | Laidong or Yanmar |
| 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 | 19.1kw or 14.8kw @2300rpm |
| 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 |
|
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