Excellent-Performance 7.5ton Small Crawler Excavator

Excellent-Performance 7.5ton Small Crawler Excavator image
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Basic Info.
Product Description
Adopt new type environmental protection engine which has the features of low speed, large torque, low fuel consumption, high operating efficiency, reliability and durability.
2.More reliable and durable
Optimize the design of boom and arm and further strengthen the key positions to make them more wear resisting and secure. Bucket teeth are installed with cross pin, which can effectively prevent the toothed sleeve from falling off and thus can improve the service life.
3. More comfortable and safe
Cab has concise, smooth and elegant appearance, and the rear part of field vision is broader. New type silicon absorber is adopted to greatly reduce the operator’ s fatigue due to a long time work and thus improve the working efficiency. Sliding window is added on the right side cab, wind convection will be formed after opening the left and right sliding window, which will also facilitate the communication between the operator and people around both sides of machine.
Description | Unit | Parameter value | |||
Operating weight | Kg | 7460 | |||
Bucket capacity | m³ | 0.3 | |||
Main performance | Travel speed(H/L) | km/h | 5.4/2.9 | ||
Rotating speed | r/min | 10 | |||
Gradeability | ° | 35 | |||
Ground pressure | kPa | 33.5 | |||
Bucket digging force | kN | 57 | |||
Arm crowd force | kN | 38 | |||
Maximum traction | kN | 68.3 | |||
Hydraulic system | Main pump | / | / | ||
Rated flow of main pump | L/min | 160 | |||
Pressure of prime valve | MPa | 28 | |||
Pressure of travel system | MPa | 27.4 | |||
Pressure of swing system | MPa | 20.6 | |||
Pressure of pilot system | MPa | 3.5 | |||
Oil Capacity | Fuel tank capacity | L | 130 | ||
Hydraulic tank capacity | L | 76 | |||
Engine oil capacity | L | 10 | |||
Working scope | Max. digging height | mm | 7085 | ||
Max. dumping height | mm | 5160 | |||
Max. digging depth | mm | 4020 | |||
Max. vertical wall digging depth | mm | 2920 | |||
Max. digging reach | mm | 6260 | |||
Min. swing radius | mm | 1818 | |||
Min. tail swing radius | mm | 1800 | |||
Max.dozer blade hoist height | mm | 363 | |||
Max. dozer blade digging depth | mm | 346 | |||
Worker | Standard | Length of boom | mm | 3720 | |
Length of arm | mm | 1622 | |||
Bucket capacity | m³ | 0.3 | |||
Optional | Bucket capacity | m³ | 0.18 |
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Tags: 0.3cbm Capacity Excavator, 5ton Excavator, Small Excavator New Digger