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Crawler Excavator 7 Ton SY70C Digger
1. The front frame adopts the box structure with integrally cast lugs and the rear frame adopts the special-shaped box beams welded from variable stiffness bent plates, featuring high carrying capacity.
2. The hinged joints between front and rear frames adopt the structure of rolling bearings + knuckle bearings, featuring high carrying capacity and working stability.
3. With short wheelbase and small turning radius, this product features high mobility and flexibility and outstanding field adaptability. Variety attached tools meeting requirements of different working conditions:
4.The overall layout and the axle load distribution are more reasonable to achieve better traveling stability and the maximum traveling speed is up to 40km/h to realize faster site transfer speed.
5.The domestic leading hydraulic system distribution technology features high energy-saving and efficiency.
6.The highest breakout force on the loading end is leading the industry by 15%~20% compared with like models.
Engine Power | 45.4 kWkW |
Engine Model | 4HK1X |
Engine Displacement | 5.193L |
Fuel Tank | 240L |
Radiator | 20L |
Hydraulic Tank | 150L |
Bucket Digging Force | 56KN |
Arm Digging Force | 75KN |
Bucket Capacity | 0.12-0.32(0.28)m³ |