After-sales Service: | 1 Year Warranty After Shipment |
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Warranty: | 1 Year Warranty After Shipment |
Type: | Crawler Excavator |
Usage: | Mining Excavator |
Bucket: | Shovel |
Transmission: | Hydraulic Transmission |
Samples: |
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Customization: |
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Suppliers with verified business licenses
- The imported engine with original packing has strong power, and can meet the requirements of high-efficient work.
- Precise matching design with advanced energy conservation control can reduce the oil consumption of the machine.
- Low emission meets the Europe II standard.
- The adoption of new cooling fan and large-scale silencer lowers the noise of the machine.
- The adoption of the advanced turbocharging technique increases the highland adaptability of the machine.
- Automatic preheating system improves the working capacity in the low temperature.
- Unique fan cover with the shape of hopper opening greatly improves the air supply of the engine and the radiating capacity of the system, guaranteeing the successive high-efficient work of the machine.
- Restart prevention system effectively avoids the misoperation, and improve s the use security of the machine.
Maker / Model
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HM8.3
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Type
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6 cylinder, water cooled, 4-cycle,turbocharged, charge air cooled,direct injection, mechanical controlled diesel engine.
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Gross Power
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194 kW (260 HP) at 2,200 rpm
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Net Power
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190 kW (255 HP) at 2,200 rpm
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Max. Power
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195 kW (261 hp) at 2,000 rpm
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Peak Torque
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1,150 N·m (848 lb.ft) at 1,300 rpm
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Displacement
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8.3 (506 cu in)
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MAIN PUMP
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Type
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Variable displacement tandem axis piston pumps
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Max. flow
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2×306 lpm
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Sub-pump for pilot circuit
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Gear pump
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Cross-sensing and fuel saving pump system.
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HYDRAULIC MOTORS
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Travel
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Two speed axial pistons motor with brake valve and parking brake
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Swing
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Axial piston motor with automatic brake
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RELIEF VALVE SETTING
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Implement circuits
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350 kgf/cm2 (4,980 psi)
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Travel
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350 kgf/cm2 (4,980 psi)
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Power boost (boom, arm, bucket)
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380 kgf/cm2 (5,400 psi)
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Swing circuit
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300 kgf/cm2 (4,270 psi)
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Pilot circuit
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40 kgf/cm2 (570 psi)
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Suppliers with verified business licenses