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Energy saving and high efficiency
Accurate electromechanical-hydraulic integration control matching four work modes.
The flow of main pump can be automatically adjustable to realize the flow proportion control of actuators and reduce power loss of pump flow.
Boasting fuel consumption reduction and high operation efficiency, it also enjoys optimum performance.
Reliable work equipment
Strengthened boom and stick, design service life is more than 12,000 hours.
Large-profile high-tensile structure, support adopts castings and forgings, bucket booth plate adopts high-tensile and wear-resistant steel.
Equipped with CUMMINS (ISUZU optional) turbocharged engine to ensure strong power output and less pollution.
The newly designed hydraulic system makes the power of engine and main pump reach the optimal state.
Robust and durable undercarriage
Heavy-duty undercarriage, design service life is more than 15000 hours.
Carrier roller with track roller form, superior load bearing capacity.
Advanced valve control system, gentle cushioning device during operation, achieving more coordinated movements.
Long control levers, wholly new electronic control system and operating interface.
|Basic Technical Data||Operating Weight||kg||21500||21680|
|Max. Drawbar Pull||kN||192||192|
|Digging Force of Bucket||kN||157||157|
|Digging Force of Stick||kN||110||110|
|Emission Standard||/||EU Stage II||EU Stage II|
|Tail Slewing Radius||mm||2840||2840|
|Length of Track On Ground||mm||3380||3380|
|Operating Range||Max. Digging Radius||mm||9830||9830|
|Max. Digging Reach||mm||9650||9650|
|Max. Digging Depth||mm||6610||6610|
|Max. Digging Height||mm||9615||9615|
|Max. Dumping Height||mm||6785||6785|