planetary gear OEM hobbing,shaving,grinding

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Product Description:



Steel,as requirements



Pressure Angle:


Place of Origin:

Zhejiang China (Mainland)

technology of material:


technology of machining:





is acceptable

Packaging & Delivery

Packaging Detail:packed in carton
Delivery Detail:70days


1.produce as drawings
2.material will be as requirements
3.strictly quality control
4.OEM is acceptable

Products information:


1. suitable for many sorts of transmission system, such as agriculture tractor, wind power, truck and other industry zone.

2. material and precision can be as requirements.

3. we have complete gear machining equipments: gear hobbing machine, shaving machine, gear shaper, gear grinding machine, and our own heat treatment center. all of the production procedure are strictly controlled by ourselves, no cooperation procession, so we can sure the final products to meet your requirements.

4.each processing, strictly quality control

5.certificate: ISO9001, ISO/TS16949





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Q:1115 how many teeth are used when the diesel engine is switched on?
Disassemble and inspect the suction and hold coils of the motor starter and their contacts
Q:What is the precision blanking of the ring gear plate?
With the first tooth ring sheet blanking around the pressure (although it would have the common blanking pressure stripper plate, but not called spring stripper and called ring gear plate) second counter top rod is arranged in the concave mold, exert greater pressure on the punch plate material and the cutting edge of die made of small fillet
Q:How does the ring ring when the car turns the key?
Hello, that's your ring gear. It won't make any noise when you hit the gear ring
Q:Engine model CLS, crankshaft sensor timing ring with crankshaft alignment
According to certain rules, it can be transformed into electrical signals or other forms of information output to meet the requirements of information transmission, processing, storage, display, recording and control.
Q:How to deal with the bite gear of starter drive gear and flywheel ring gear?
A small circuit device can solve the automobile flywheel gear and the starter gear wear, and then start the starter gear to start rapidly
Q:What is the number of teeth of the planetary gear, the sun gear, and the inner ring?
The relationship between the number of teeth of the planetary gear, the sun gear and the inner ring gear is as follows:If there is no standard gear of the gear meshing, is that each round of direct indexing gear tangent for pure rolling. That is to say the sun gear pitch diameter pitch diameter (D1) and two planetary gear (D2) pitch diameter is equal to the needs of the ring gear, and the gear (D3) to be engaged, the modulus is must be the same, so that they can make reference diameter of common divisor modulus, equality on both sides of the relationship is the removal of modulus, tooth number, is the number of planet gear sun wheel tooth number plus two times and so on gear tooth number. But if the gear has been shifted, this equation may not be true, because although the diameter of the indexing circle does not change after the gear is shifted, the pitch diameter of the simulated gear for pure rolling will no longer be the diameter of the dividing circle. It won't make any difference. Because there are many possibilities of displacement.
Q:Flywheel ring gear with 167 teeth with several teeth motor
This can not be randomly selected, choose one of the teeth are seriously affected motor use, may burn
Q:What is the radial runout error of the ring gear?
The radial runout error of gear ring is a standard for gear post test. Generally speaking, it represents the difference of the teeth on the circumference of a gear. Popular point of view, with the detection of the beating of the outer circle almost, but the benchmark is on the teeth.
Q:Ask an expert to enlighten flywheel ring gear assembly and assembling method!
When the gear ring is loose, it can be confirmed from the installation opening of the flywheel housing starter. If the gear ring is loose, new parts must be replaced. When installing, the gear ring shall be heated in the heating box and then heated on the flywheel. After cooling, the flywheel can be fastened to the flywheel.When the tooth of the ring gear is worn unilaterally, the gear ring can be pressed down, the front face and the front face can be overturned, and then used on the flywheel.The examination of normal gear meshing, the flywheel rotation does not start, it should be regarded as the engine internal faults, such as crankshaft locking, piston stick cylinder, clutch card lag, which should be further observed. Check whether the clutch is damaged or stuck, check whether the fuel pump plunger is stuck and whether there is any foreign matter in the engine.
Q:Planetary gear reduction problem. The outer gear ring is fixed with 80 teeth, the planet tooth is 30 teeth, the center tooth is 20 teeth, and the.1 is
The ring is fixed, the frame is active, the sun wheel is driven, and the speed ratio of the same direction increase is 1/5 (the number of the teeth of the rack = the number of the sun gear teeth and the number of teeth inside the gear ring;

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