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Brand Name : YIZGEAR
Model Number : GB22112301
Place of Origin : CHINA
MOQ : 1 Set
Price : $1000/ Set
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
Type : Planetary Gearbox
Tooth Profile : Spur Gear & Internal Gear
Hardness : 58-62 HRC
Applications : Mining Equipment
Color : Blue
1) Description of Planetary Gearbox
A planetary gearbox is used to transfer the largest torque in the most compact form (known as torque density).
2) Advantage of Planetary Gearbox
High efficiency due to low rolling power. Almost unlimited transmission ratio options due to combination of several planet stages.
Suitable as planetary switching gear due to fixing this or that part of the gearbox.
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 |
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Planetary Gear Box With Three Planet Gears For Mining Roadheader Equipment Images |