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worm gear/double enveloping worm gears/GEARX

worm gear/double enveloping worm gears/GEARX
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worm gear/double enveloping worm gears/GEARX - 1

Specialized In Gear Transmission Double Enveloping Worm Gearing Catalog

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DOUBLE ENVELOPING WORM GEARING • Since the worm is an hourglass worm, there are more teeth in continuous engagement • The tooth bearing is larger, and there are two instantaneous lines of contact, so the length of contact line is longer • Easily establishing lubrication oil film, and has larger induced curvature radius, smaller friction coefficient, higher transmission coefficient, saving energy • Large loading capacity under the same specification, compact dimension can be designed under the same transmitted power and the same transmission ratio • The teeth of worm can be ground, and after...

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worm gear/double enveloping worm gears/GEARX - 3

APPLICATION The double enveloping worm gearsets are widely used for metallurgical, petroleum chemical, light textile, architectural, wood working, mineral-dressing equipment and food machinery as well as aero-space industry etc., For example, they can be used in architectural hoist, tower cranes, elevators, escalators, passenger conveyors, wood working machines, mineral-dressing for gold, continuous casting machinery, universal machines precision indexing mining equipment, feeder breakers, shuttles, conveyors, rock crushers, heavier multi-stage gearing, roll drives, winders, slitters, roll...

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worm gear/double enveloping worm gears/GEARX - 4

DOUBLE ENVELOPING WORM GEARING In 1971, China successfully developed the planar double enveloping worm gear product. In 1981, China successfully manufactured a planar double enveloping worm gearing for screwdown gear of heavy mill, with a center distance of 1,200mm. GEARX brand double enveloping worm gearsets are manufactured by unique method, compared with the normal cylindrical worm gearsets, the double enveloping worm gearsets has more teeth in meshing, and has one more group of lines of contact, so the total load is divided among more individual gear teeth, and the load is further...

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worm gear/double enveloping worm gears/GEARX - 5

GEARX Specialized In Gear Transmission Double Enveloping Worm Gearset Center Distance Note: 1 All dimensions are in inches. 2 Dimensions and other engineering data are subject to change, Certified specifications are available on request. Hebei GEARX Limited | Tel: 86-312-489-5066 | Fax: 86-312-489-5088 | Email: info@gearx.cn | www.gearx.com.cn

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worm gear/double enveloping worm gears/GEARX - 10

Specialized In Gear Transmission Double Enveloping Worm Gearset Center Distance Note: 1 All dimensions are in inches. 2 Dimensions and other engineering data are subject to change, Certified specifications are available on request. Hebei GEARX Limited | Tel: 86-312-489-5066 | Fax: 86-312-6489-5088 | Email: info@gearx.cn | www.gearx.com.cn

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