產品規格

4 Wheel Excavator 

Advantages of the 75S wheel excavator made by Justsun

• Durable body- Justsun's 75S wheel excavators are made of high quality steel.
• Fuel Efficiency- Justsun's wheel excavators has an engine-idle shutdown system which can save fuel when the engine is turned off and the new electronic control hydraulic system reduces the overall load for greater fuel efficiency.
• Fast and Smooth Movements- Dedicated swing pumps make the wheel excavator move fast and smoothly.
• Comfortable and Safe cab- Justsun cares about the operator’s comfort. The 75S wheel excavator is equipped with the ROPS and a luxury cab with large space, comfortable seats and sound insulation.
• Good Reliability- The multiple unit valve, hydraulic system and powerful engine make the wheeled excavator have strong power and good reliability.

Specification
Range of operation
Boom Length: 3030 mm
Arm Length: 1860 mm
Maximum Digging Reach: 6000 mm
Maximum Digging Depth: 3380 mm
Maximum Digging Force: 45KN
Maximum Digging Height: 5800 mm
Maximum Loading Height: 4300 mm
Rear Swing Radius: 1775 mm
 
Dimensions
Travel position (length* width *height): 5500*2100*2850 mm
Wheel base: 2600 mm
Tread(front/rear): 1660 mm/1580 mm
Counterweight clearance: 1060 mm
Minimum ground clearance: 200 mm
 
Tech performance and specification
Angle of rotation: 360°
Curb weight: 6000 kg
Engine model: YN36GB2/4100
Rated power: 50 KW
Rated speed: 2200 r/min
Hydraulic system working pressure: 19.5 Mpa
Hydraulic system flow: 110 L/min
Metering gear pump: 2*25 ml/r
Maximum hauling force: 45 KN
Maximum walking speed: 35 km/h
Gradeability: 58%/30°
Tyre model: 750.16
Volume of bucket: 0.2-0.3 m³
Operating weight: 400 kg-600 kg
Revolution overdrive pressure: 16 Mpa
Full circle swinging time: 5.5 s
Fuel 1uantity: ≧4 L/h
Capacity of the fuel tank: 130 L
Hydraulic tank capacity: 110 L