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 |
| Gearbox Type | Speed Down Gear Box |
| Gear Profile | Single Helical Gear |
| Ratio | 2.25 |
| Type | Third Stage |
| Color | Red |
| Brand Name | YIZGEAR |
| Model Number | GB22082302 |
| 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 | Gearbox Type | Speed Down Gear Box |
| Gear Profile | Single Helical Gear | Ratio | 2.25 |
| Type | Third Stage | Color | Red |
| Brand Name | YIZGEAR | Model Number | GB22082302 |
| Place of Origin | CHINA | ||
| High Light | Heavy Duty helical gear gearbox ，Helical Gear Speed Up Gearbox ，Speed Up Gearbox For Steel Plant | ||
1) Descripción de los reductores de velocidad de la caja de cambios
Un reductor de velocidad es un tren de engranajes entre el motor y la maquinaria que se utiliza para reducir la velocidad del
transmisión de poder. Los reductores de velocidad, también conocidos como reductores de engranajes, son dispositivos mecánicos que
cumplen dos funciones. La función principal de un reductor de engranajes es duplicar la cantidad de par producido
por una fuente de poder de información para aumentar la cantidad de trabajo que se puede hacer.
2) Funciones Caja de cambios Reductores de velocidad
Los reductores de velocidad tienen dos funciones principales. Duplican el par producido por la fuente de alimentación (la entrada)
primero. En segundo lugar, como su nombre lo dice, los reductores de velocidad reducen la velocidad de entrada para que la salida sea la velocidad correcta.
El engranaje de salida de un reductor de velocidad tiene más dientes que el engranaje de entrada. Como resultado, aunque el engranaje de salida puede
gira más lentamente que el engranaje de entrada, se mejora el par.
| Products | Gear Box/ Gear Reducer |
| Custom Made | √ |
| Gear Profile Type | 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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