Customization: | Available |
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After-sales Service: | Provided |
Warranty: | 1 Year |
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Maker / Model | HM8.3 |
Type | 6 cylinder, water cooled, 4-cycle,turbocharged, charge air cooled,direct injection, mechanical controlled diesel engine. |
Gross Power | 194 kW (260 HP) at 2,200 rpm |
Net Power | 190 kW (255 HP) at 2,200 rpm |
Max. Power | 195 kW (261 hp) at 2,000 rpm |
Peak Torque | 1,150 N·m (848 lb.ft) at 1,300 rpm |
Displacement | 8.3 (506 cu in) |
MAIN PUMP | |
Type | Variable displacement tandem axis piston pumps |
Max. flow | 2×306 lpm |
Sub-pump for pilot circuit | Gear pump |
Cross-sensing and fuel saving pump system. | |
HYDRAULIC MOTORS | |
Travel | Two speed axial pistons motor with brake valve and parking brake |
Swing | Axial piston motor with automatic brake |
RELIEF VALVE SETTING | |
Implement circuits | 350 kgf/cm2 (4,980 psi) |
Travel | 350 kgf/cm2 (4,980 psi) |
Power boost (boom, arm, bucket) | 380 kgf/cm2 (5,400 psi) |
Swing circuit | 300 kgf/cm2 (4,270 psi) |