Lifting weight 180t-600t
- The overall gearbox is in a "line-shaped" layout, which is suitable for double-point or multi-point crane structures;
- Split design, precise synchronous output of output shafts at both ends to ensure synchronous rise and fall;
- Independent forced lubrication cooling system, suitable for all kinds of harsh working conditions;
- High-quality alloy steel carburizing and quenching and high-precision grinding, high precision and superior performance;
- Equipped with ratchet pawl mechanism, anti-reverse and high safety;
- The box body is annealed as a whole after welding, non-destructive testing.