China Internal Spur Gear And Helical Gear For Planetary Speed Reducer factory and manufacturers

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Short Description:

These internal spur gears and internal helical gears are used in planetary speed reducer for construction machinery. Material are middle carbon alloy steel . Internal gears usually could be done by either broaching or skiving ,for big internal gears sometimes produced by hobbing method as well .Broaching internal gears could meet accuracy ISO8-9 ,skiving internal gears could meet accuracy ISO5-7 .If do grinding ,the accuracy could meet ISO5-6.

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Internal Helical Gear, Helical Gear Set, Small Spur Gears, Are you still seeking for a excellent merchandise that is in accordance together with your fantastic firm image while expanding your solution range? Try our excellent products. Your choice will prove to become intelligent!

Internal spur gears for sale Detail:

Features

Customized broaching power skiving shapping gringding milling internal gears，Planetary speed reducer used in large and medium-sized construction machinery has many characteristics compared with other types of gearbox, such as compact structure, high transmission efficiency, small between tooth load, stiffness big, easy to realize power shift transmission, etc. This kind of gearbox consists of several basic planetary row by fitting the transmission speed reducer, rely on shift gear shifting clutch and brake control component.

Application

The planetary reduction mechanism is used in the transmission part of low speed and high torque, especially in the side drive of construction machinery and the rotating part of tower crane.This kind of planetary reduction mechanism requires flexible rotation and strong transmission torque capacity.

Planetary gears are gear parts widely used in planetary reduction. At present, the requirements for the planetary gears to be processed are very high, the requirements for gear noise are high, and the gears are required to be clean and free of burrs. The first is the material requirements; the second is that the tooth profile of the gear meets the DIN3962-8 standard, and the tooth profile must not be concave , third, the roundness error and cylindricity error of the gear after grinding are high, and the inner hole surface .There are high roughness requirements. Technical requirements for gears

Manufacturing Plant

Gear Hobbing, Milling and Shaping Workshop

Production Process

Inspection

Reports

We will provide compete quality reports to customers before every shipping like dimension report ,material cert ,heat treat report ,accuracy report and other customer’s required quality files .

Drawing

Dimension report

Heat Treat report

Accuracy Report

Material Report

Flaw Detection report

Packages

Inner Package

Inner Package

Carton

Wooden Package

Our video show

Internal Gear Shapping

How To Test Internal Ring Gear And Make The Accurancy Report

How Internal Gears Produced To Speed Up Delivery

Internal Gear Grinding And Inspection

Internal Gear Shapping

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Internal spur gears for sale , The product will supply to all over the world, such as: Ukraine, Sydney, Eindhoven, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

Helical gear