| After-sales Service: | Support Online |
|---|---|
| Warranty: | 1 Year |
| Type: | Crawler Excavator |
|
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All-round champion
The SE75-9 hydraulic excavator features all-new body design and high beauty and elegance. The high-efficiency environmental-friendly engine is installed and the power system and the hydraulic system are highly matched to realize powerful performance and smooth operations of machine, with the maximum bucket breakout force at 66N and the maximum bucket arm breakout force at 44N.
The load-sensing constant-power electro-proportional control hydraulic system can supply appropriate pressure and constant flow based on the load demand, featuring low energy loss.
The turbocharged engine can adapt to severe working conditions, featuring strong power and high torque.
The flow is distributed proportionally to realize good coordination of combination motions.
First-class hydraulic configuration.
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ENGINE
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Model
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Weichai WP3
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Type
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4-cylinder in line, water-cooling, turbo charging, High pressure and common rail
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Quantity of cylinders
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4
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Bore x stroke
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94 x 107 mm
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Displacement
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2.97 L
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Power output
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48 kW/2200 rpm
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Maximum torque
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260 NM/1400-1600 rpm
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HYDRAULIC SYSTEM
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Pump
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Imported
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Type
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Variable piston pump
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Maximum discharge flow
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160 L/min
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Control circuit
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3.5 MPa
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Travel circuit
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28 MPa
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Swing circuit
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23.5 MPa
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TRAVEL SYSTEM
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Travel motor
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Variable axial piston motor
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Travel brakes
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Lubricated double-disc
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Parking brake
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Pressure release
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Travel shoes
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2 x 39
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Travel speed
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2.9/4.8 km/h
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Drawbar pulling force
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63 kN
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Gradeability
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70%
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Minimum ground clearance
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385 mm
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OIL CAPACITY
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Fuel tank
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120 L
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Cooling system
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11 L
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Engine oil
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11 L
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Hydraulic oil tank
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140 L
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System capacity
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160 L
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SWING SYSTEM
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Brake
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Pressure Release Mechanical Braking
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Swing speed
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11 rpm
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Tail swing radius
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1880 mm
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Arm digging force
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44 KN
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Bucket digging force
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66 KN
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BUCKET
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Bucket capacity
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Backhoe bucket 0.32 m3 (SAE)
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Number of bucket teeth
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5
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Bucket width
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860 mm
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Arm length
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1.65 m
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Maximum digging reach/Maximum digging reach at ground level
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6.36 m/6.205 m
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Maximum digging depth/height
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4.12 m/6.945 m
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Maximum dumping height
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4.895 m
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Minimum swing radius
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2.04 m
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