Overhead Crane Gearbox: Modular Design and Low Maintenance

The crane gearbox is a core component of lifting equipment, specifically designed to meet high load and high-precision operation requirements. It efficiently converts the motor’s high-speed rotation into low-speed, high-torque output through a high reduction ratio, ensuring stability and safety during the lifting, moving, and positioning of heavy loads.

The following displays common gearbox models used in cranes. For a more comprehensive list of models and detailed specifications, please refer to DGCRANE’s catalog of Crane Gearbox.

Hard Tooth Surface Gearbox

Overhead Crane Reducers QY
Gearbox-QY
Overhead Crane Reducers QY3D
Gearbox-QY3D
Overhead Crane Reducers QY3S
Gearbox-QY3S

Medium Hard Tooth Surface Gearbox

Overhead Crane Reducers QJ L
Gearbox-QJ-L
Overhead Crane Reducers QJR scaled
Gearbox-QJR

Soft Tooth Surface Gearbox

Overhead Crane Gearboxes ZLC
Gearbox-ZLC
Overhead Crane Reducers ZQ
Gearbox-ZQ
Overhead Crane Reducers ZQD
Gearbox-ZQD
Overhead Crane Reducers ZSCA
Gearbox-ZSC(A)
Overhead Crane Reducers ZSC
Gearbox-ZSC

Three-in-One Gearbox

Overhead Crane Reducers F
Gearbox-F
Overhead Crane Reducers K
Gearbox-K
Overhead Crane Reducers R
Gearbox-R
Overhead Crane Reducers S
Gearbox-S

DGCRANE gearboxes are made with wear-resistant materials and advanced manufacturing processes. These gearboxes not only extend the lifespan of the equipment but also significantly reduce maintenance costs. Whether in harsh industrial environments or applications with high precision requirements, the eot crane gearbox delivers exceptional performance, making it the ultimate choice for ensuring operational efficiency.

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