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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Crossed Helical Gear, Construction Bevel Gears, Broaching Internal Gear, For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.
Top Quality 90 Degree Gear - helical internal gear housing for planetary reducers – Belon Detail:

Product details

The design of the helical internal gear is in principle the same as that of the helical outer gear. Any basic rack form used for external helical gears can be applied to internal helical gears. However, internal gear drives have several limitations. Not only all those that apply to external gears, but also a few others that are specific to internal gears. As with external gears, interference must be avoided in order to ensure effective tooth action.

Manufacturing Plant

We have three production lines for internal gears also calls ring gears like spur ring gears and helical ring gears ,usually spur ring gears will be done by our broaching machines to meet ISO8-9 accuracy ,if broaching plus grinding which could meet ISO5-6 accuracy ,however helical ring gears will be done by our power skiving machines ,which could meet ISO5-6 accuracy well ,which was more regular for small helical ring gears .

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

Production Process

forging
quenching & tempering
soft turning
internal-gear-shaping
gear-skiving
heat treatment
internal-gear-grinding
testing

Inspection

We equipped full sets of inspection equipment for kinds of cylindrical gears like hexagon ,Zeiss 0.9mm ,Kinberg CMM, Klingberg CMM , Klingberg P100/p65/p26 GEAR MEASURING CENTER ,Gleason 1500GMM ,Germany Marr roughness meter ,Roughness Meter Profiler ,Projector ,Length Measuring Instrument etc.  , Klingberg

Dimensions and Gears Inspection

Reports

We will provide below reports to customers before every shipping .

1)       Bubble drawing

2)       Dimension report

3)       Heat treat report before heat treat

4)       Heat treat report after heat treat

5)       Material report

6)       Accuracy report

7)       Pictures and all testing videos like runout , Cylindricity etc

8)       Other testing reports per customers’ requirement like flaw detection report

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

Power skiving for helical ring gear housing

Helix angle 44 degree ring gears

Skiving ring gear

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:

Top Quality 90 Degree Gear - helical internal gear housing for planetary reducers – Belon detail pictures

Top Quality 90 Degree Gear - helical internal gear housing for planetary reducers – Belon detail pictures

Top Quality 90 Degree Gear - helical internal gear housing for planetary reducers – Belon detail pictures


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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Top Quality 90 Degree Gear - helical internal gear housing for planetary reducers – Belon , The product will supply to all over the world, such as: Turkmenistan, Uzbekistan, Croatia, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By tobin from Poland - 2017.09.29 11:19
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Arthur from Algeria - 2018.09.21 11:01
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