planetary gear OEM hobbing,shaving,grinding

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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:How does the gear radial runout tolerance affect the gear drive?
Because the elements that make up the gears are very complicated, a single error of the gear is actually "involved" with other errors
Q:What is the main reason for the radial runout tolerance of gear ring?
The main reason for the radial runout tolerance of gear ring is that:1, the material uniformity is poor.2, the machine tool workpiece spindle rotation accuracy is low.
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:In differential planetary gears, how do the sun gear and gear ring enter and the planet carrier output?
The torque of each shaft can be calculated by the formula above, the transmission ratio can also be calculated: MN2=MN1 * I *. ETA: efficiency of 1 axis and 2 axis;
Q:Number of teeth of flywheel ring gear of diesel engine
This can not be arbitrarily selected, choose a few teeth seriously affect the motor use, may be burned, as stipulated in the diesel engine has a specified number of the diesel engine gear, such as Yulin 6105QC is -110 gear
Q:How to remove the flywheel ring gear of the van engine?
Selection of new gear standards: new flywheel ring gear and the outer circle with the amount of interference was 0.30 OOmm 1.; new ring gear and flywheel with a certain degree of tension, the amount of interference was 0.25 to 0. 60mm; the new ring tooth surface should be chamfered.
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.
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:Processing technology of external gear ring for help
General process: 1. cars: rough car parts, leaving 2. cars: fine car parts, both sides of the mill to stay, Kong Liumo quantity 3. grinding: grinding two end (or leave the fine grinding amount)
Q:Single stage, single row, middle gear ring, sun wheel is driving wheel
Then the drive ratio of the outer center to the planet gear is 1+z1/z2. You know the speed of the planet rack and you know the speed of the outer center wheel and the transmission ratio.

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