Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T, Western Union, D/P |
| Supply Ability | 150 Sets/Month |
| Delivery Time | 55 Days |
| Packaging Details | Plywood Crate |
| Material | 17CrNiMo6 |
| Reducer Type | Speed-down Gear Box |
| Gear Profile | Helical Gear & Double Helical Gear |
| Gear Teeth Hardness | 58-62 HRC |
| Type | Third Stage |
| Color | Blue |
| Brand Name | YIZGEAR |
| Model Number | GB22080801 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/P | Supply Ability | 150 Sets/Month |
| Delivery Time | 55 Days | Packaging Details | Plywood Crate |
| Material | 17CrNiMo6 | Reducer Type | Speed-down Gear Box |
| Gear Profile | Helical Gear & Double Helical Gear | Gear Teeth Hardness | 58-62 HRC |
| Type | Third Stage | Color | Blue |
| Brand Name | YIZGEAR | Model Number | GB22080801 |
| Place of Origin | CHINA | ||
| High Light | Industrial Helical Gear Reducer Gear Box ，Industrial Reducer Gear Box Speed Down ，Speed Down Helical Gear Reducer | ||
1) Description of Gearbox Speed Reducers
Gearboxes and speed reducers are enclosed mechanical speed reduction devices commonly
used in today's automation control systems
2) Features of Gearbox Speed Reducers
Gearboxes allow you to increase torque while reducing the speed of your prime mover output shafts.
The output shaft of a gearbox rotates at a slower rate than the input shaft.
This produces a mechanical advantage, which increases torque.
Conversely, your gearbox can be set up to do the opposite, providing an increase in shaft speed
with a reduction in torque
| Products | Gear Box/ Gear Reducer |
| Custom Made | √ |
| Gear Profile Type | Helical Gear/ Double Helical Gear |
| Gear Teeth manufacturing | Gear Hobbing/ Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 20°/ 14.5° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburizing/Cement Quenching/Nitriding |
| Surface Hardness | 58-62 HRC |
| STEEL CODE GRADES COMPARISON | |||||
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| 45 | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | 18XГT | SMK22 | |||
| 20Cr2Ni4 | 20X2H4A | ||||
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | 40XH2MA/ 40XHMA | 4340 | SNCM439 | 40NiCrMo6/ 36NiCrMo4 | |
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ... YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ...
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