Worm Gearboxes manufacturers

Hangzhou Supror Transmission Machinery manufactures general-purpose and application-specific reducers. Its official company profile identifies a Hangzhou smart factory and a gear factory in Anji. Product lines include SPN planetary reducers, H/B industrial units, RFKS geared drives and worm gearboxes. The WPO/WPX family is a single-stage worm-drive range.

SEW-EURODRIVE identifies its Tianjin transmission-equipment company in its official China contact directory. The brand supplies modular gear units and geared motors. The RX single-stage helical family is documented in six frame sizes, with foot- or flange-mounted arrangements. Confirm the manufacturing location and supplied configuration for each order.

Hangzhou Zhongde Transmission Equipment is a manufacturing company within the FIXEDSTAR group, identified on the group website. The shared catalog includes worm reducers, geared drives, slewing reducers and solar-tracking drives. FCNDK is an aluminum-housing worm-reducer family. Group catalog availability should be confirmed with the specific supplying entity.

Zhejiang Dongzheng manufactures miniature geared motors and reduction drives. Its 90JW/60JX/60ZY assembly combines a worm stage with a planetary stage and a DC motor. The official table links each motor designation to output speed, output torque and combined reduction ratio, enabling comparison at an actual operating point.

Shanghai SGR supplies planetary gearboxes, enveloping worm reducers and industrial geared drives. Its planetary catalog covers modular drive arrangements for industrial machinery. Series-wide torque and ratio envelopes describe available families; a model-specific selection is still required for speed, duty, service factor and shaft loads.

JIE supplies industrial gearboxes, planetary drives, worm reducers and geared motors. Its WP worm-reducer documentation distinguishes several shaft arrangements and frame sizes. The selected variant, output shaft position and installation drawing should be checked together, especially when replacing an existing reducer.

WANSHSIN manufactures geared drives and precision transmission products in Hunan. Documented families include WVRB planetary reducers, WSHD strain-wave reducers and WRA geared drives. Its planetary catalog separates frame size, ratio and precision grade, while the strain-wave data distinguishes rated, start-stop and momentary torque.

DONLY supplies industrial gear units, geared motors and application-specific transmission systems. Its DLP planetary product family serves compact high-torque drive applications. The catalog offers multiple frame sizes and reduction ratios; selection should include duty, thermal capacity, shaft loads and mounting arrangements.