Dual-lead Worm Gearboxes
Dual-lead Worm Gearboxes
这里是占位文字
这里是占位文字
这里是占位文字
这里是占位文字
Standard Series – High Precision Servo Worm Gearboxes
(10 sizes with capacities to 2000 Nm)
- 9 exact ratios from 5.2:1 to 90:1
- Housings are made from aluminum-magnesium alloy.
- Two levels of backlash precision: A < 1 arc minute, B < 3 arc minutes
*Support drawings and samples customization
- Low Backlash – 2 levels of backlash from 3 arc minutes to less than 1 arc minute assures the proper repeatability for your application.
- Multiple Output Options – Available in single or double output shafts, hollow bore with keyway, hollow bore with shrink disc, and rotary output flanges.
- Universal Motor Mounting – Provided with an adapter for virtually all servo motors and a torsionally rigid-flexible coupling for optimum motor shaft alignment.
- Optimized Gearing – Hardened and ground worms and bronze alloy wheels provide with unique dual compound ground gear flanks that deliver high torque, smooth operation, and superior shock absorption.
- Higher Radial Load Capacity – Oversized taper roller bearings accommodate high radial forces.
- Lower Noise – Precision worm gearing provides noise levels below 55 dB.
- Aluminum Alloy Housings – A hardened aluminum-magnesium alloy housing results in lower weight and higher torsional rigidity.
- Constant Worm Bearing Preload – A unique 3-bearing arrangement on this high-precision gearbox maintains proper worm-bearing preload overall allowable temperature ranges.
- Gearhead Mounting Options – Tapped holes, through holes, and centering flanges maximize gearhead integration.
What’s Next?
CAD & 3D Drawings
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Installation & Maintenance
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Application Examples
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Other Models Available
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Wennan is a China zero backlash worm gear company offering brands quotation pricelist customized OEM wholesale spots services as a factory and company for manufacturers and suppliers worldwide.
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Worm Grinding Machines (UK)
Wennan is a China ZC Worm Gear manufacturers company and factory, serving global suppliers with brands, customized OEM wholesale spots, offering quotation and pricelist.
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Liebherr CNC Hobbing Machines From Germany
Wennan is a China worm gearbox factory and company offering brands services as manufacturers and suppliers with customized OEM wholesale spots, providing quotation and pricelist.
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Wennan is one of the best low backlash rotating table brands, a factory company serving manufacturers and suppliers with OEM customized solutions, wholesale spots, and clear quotation and pricelist.
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Wennan is a China Dual Lead Worm Gears suppliers company and factory, offering brands, quotation, pricelist, customized OEM wholesale spots for manufacturers and suppliers.
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Wennan is a China custom precision gearbox exporters company and factory, serving global brands with customized OEM wholesale spots, offering quotation and pricelist support as trusted manufacturers and suppliers.
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Wennan is a China high precision worm reducer OEM company, offering customized brands quotation and pricelist, supporting wholesale spots supply as a factory among reliable manufacturers and suppliers.
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Why Choose WENNAN?
Since its establishment in 2007, Guangdong Wennan Machinery Technology Co., Ltd. has been focusing on the production of double lead worm gear pairs, with the highest accuracy reaching German standard DIN 2 level. The company also produces ZC Niman worm gear rods for the elevator industry, as well as double segment worm gear rods, high-precision double lead reducers, double lead hollow rotary platforms, zero backlash, positioning accuracy up to 0.5 arc minutes, and precision worm gear electric circular tables, corner tables, and other worm gear related products. The company has production and testing equipment such as the German Liebherr 840D gear hobbing machine, the British Maicuis worm gear grinder, the British Renishaw laser interferometer, three coordinate, and gear testing centers, which are widely used in mechanical equipment transmission devices in various industries such as automation, new energy, warehousing and logistics, 3C semiconductors, medical, food, metallurgy, and petroleum. The quality is stable and reliable, and it is favored by domestic and foreign users. We warmly welcome friends from all walks of life at home and abroad to cooperate sincerely.
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