CHANGLIN WEA CO., LTD
CHALLENGE THE IMPOSSIBLE TOGETHER WITH CUSTOMERS!
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ZG520 HYDRAULIC EXCAVATOR SPECIFICATIONS
CHANGLIN ZG520 Equipped with Cummins engine, strong power, high efficiency, energy saving, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating efficiency, excellent cost performance; full power control, four power modes to adapt to different working conditions; stepper motor accurately controls the throttle , Significantly reduce fuel consumption; full 3D modeling and finite element analysis technology to ensure the reliability and stability of structural parts.
1. Broad foot space
2. Adjustable suspension GRAMMER seat
3. Roof scuttle in cab
4.
The cylinder inside is applied roll finishing, and reaches excellent
roughness and hardness, which increases its resistance.
5.
Chrome and nickel plated piston rod acquires better rust protection and
resistance.
6.
Steel plate of bucket is thickened. The teeth have more wearing
resistance due to their valid parts are thickened and lengthened.
7.Strengthened chamber frame is totally welded by low stress and high
strength steel plate