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Gearbox
Introduction
Main parameters
| Series | 180t-600t |
| Speed Ratio | I=35-160 |
The reducer features a compact inline layout, making it suitable for double or multiple hook-point crane structures.
With a split design and precisely synchronised output shafts on both ends, it ensures synchronous lifting and lowering.
Equipped with an independent forced lubrication and cooling system, it operates reliably in various harsh working conditions.
Gears are made of high-quality carburised and quenched alloy steel, processed with high-precision grinding for superior accuracy and performance.
Includes a ratchet and pawl mechanism to prevent reverse rotation, enhancing operational safety.
The housing is fully annealed after welding and undergoes non-destructive testing.

The straight metallurgical gearbox is widely used in various key equipment in the metallurgical industry due to its high temperature resistance, impact resistance and high reliability. It is mainly suitable for ladle cranes, metallurgical bridge cranes, etc., to meet the stable operation requirements under heavy load and high temperature conditions.
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