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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Spur Gear Shaft, External Spur Gear, Bevel Gear Rack And Pinion, "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time".
OEM China Steel Helical Gear - Internal Spur Gear And Helical Gear For Planetary Speed Reducer – Belon Detail:

Features

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

door of cylinderial gear worshop
belongear CNC machining center
belongear grinding workshop
belongear heat treat
warehouse & package

Production Process

forging
quenching & tempering
soft turning
hobbing
heat treatment
hard turning
grinding
testing

Inspection

Dimensions and Gears 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 .

Heat Treat report

Heat Treat report

Flaw detection report

Flaw Detection report

Packages

inner

Inner Package

Inner (2)

Inner Package

Carton

Carton

wooden package

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


Product detail pictures:

OEM China Steel Helical Gear - Internal Spur Gear And Helical Gear For Planetary Speed Reducer – Belon detail pictures

OEM China Steel Helical Gear - Internal Spur Gear And Helical Gear For Planetary Speed Reducer – Belon detail pictures

OEM China Steel Helical Gear - Internal Spur Gear And Helical Gear For Planetary Speed Reducer – Belon detail pictures


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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for OEM China Steel Helical Gear - Internal Spur Gear And Helical Gear For Planetary Speed Reducer – Belon , The product will supply to all over the world, such as: British, Czech, Canada, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Annie from Brunei - 2018.02.04 14:13
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Marcie Green from Canada - 2018.09.21 11:44
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