Gear planetary gear OEM hobbing,shaving,grinding for machine OEM

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100 set
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10000 set/month

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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:What are the factors that affect the radial runout of gear ring?
Material refers to the material used for the parts, physical properties and heat treatment indicators. Ring means whether the equipment is in accordance with the design requirements. In general, human factors are the first and all other factors are inseparable from human factors.
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: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:In differential planetary gears, how do the sun gear and gear ring enter and the planet carrier output?
Because the tie rod is turning, the output is torque. Torque can be obtained from the input power and speed. The calculation formula of torque available formula of each shaft torque: Mn=9550 * power / speed.
Q:What is the number of teeth of the planetary gear, the sun gear, and the inner ring?
In addition to being able to rotate around its own axis of rotation (B-B), such as a fixed axis gear, the planetary gear rotates with the blue support (known as the planet gear) around the axis of the other gear (A-A). The rotation around one's axis is called rotation, and the rotation of the other axis of the gear is called revolution, hence the name of the planet in the solar system.
Q:In the synchronizer of a transmission, the union gear ring and the normally engaged helical gear are often made into two bodies
Will prevent gear hobbing, so make the two body structure, after the gear hobbing, will be combined with gear ring mounted on the gear
Q:What is the clearance between the sensor and the gear ring?
Is generally a few millimeters, can use the sensor slowly close to the gear and gear, until the signal output from the output signal, just place until the gears are sensor sensing distance.
Q:Can there be no gear ring in planetary gear reducer?
The operating conditions of the 5 shift operation components in each gear are shown in table 7-2. The table shows that when the planetary gear box in any file outside the parking stall and neutral position, 5 shift operation has two components in the work of the state (joint, brake or lock), the remaining 3 do not work (separation, release or free state); in the work state the two shift operation component has at least one clutch is C1 or C2, so that the input shaft and the planetary gear box is connected, when any forward, C2 clutch is engaged, the input shaft and the planetary gear mechanism before the ring gear engagement, the ring gear to become active, therefore C2, also known as forward clutch clutch (Forward Clutch). Reverse gear, clutch C1 is engaged, separation of C2, then enter the joint shaft and the planetary gear mechanism before and after the sun wheel assembly, the front and rear sun wheel components become active, in addition, the clutch C1 in 3 files (direct file) when bonding, therefore, also known as clutch C1 high reverse clutch (High Reverse Clutch). The brake B1 only works in the 2 gear, called the 2 gear brake or the Brake (2nd or 2nd Clutch). The brake B2 works in both the gear and reverse gear, so it is called the low and reverse gear brake, or the low / reverse brake (Low Reverse Brake or Low Reverse Clutch).
Q:How many teeth of the 12 gear starter is suitable for the gear ring?
2, prevent the starter power is prematurely connected. Single tooth wear, ring gear can be turned to use; when individual tooth is damaged, can continue to use, but not in gear meshing gear, crank rotate the crankshaft to be bad, the ring gear and the gear of the starter ring gear two staggered; if serious wear should be replaced with new parts or welding repair. If the gear ring is seriously worn and the engine runs smoothly, the gear ring wear will be out of balance, so the balance should be corrected.
Q:Does the flywheel ring gear and the starting machine affect the vehicle?
Inspection and adjustment of flywheel deflectionAfter the crankshaft and flywheel are mounted on the cylinder block, the deflection of the flywheel is checked on the working surface of the flywheel. As shown in figures 2, 27 and 1. The flywheel rotates for one week, and the swing of the pointer shall not exceed 0.05mm to ensure the balance between the crankshaft and the flywheel, and to reduce the wear of the clutch parts. Surface scratches can be removed by simple machining. The damaged flywheel shall be replaced.

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