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Brand Name : YIZGEAR
Model Number : GG2207001
Place of Origin : CHINA
MOQ : 1 Piece
Price : $1500/ Piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 20 Pieces/Month
Delivery Time : 90 Days
Packaging Details : Wooden Crate/Pallte
Material : ZG42CrMo
Hardness : 230-260HB
Heat Treatment : Quenching & Tempering
Production Time : 90 Days
Packing : Wooden Crate/ Pallet
Tip Diameter : 6800mm
Module : 25
1) Description of Girth Gear
Girth gears are used to drive large, rotating systems such as dryers, rotary kilns or horzontal mills.
2) Applications of Girth Gear
Cement Equipments, HIgh Pressure Roller Mill, Mining Liners, Mill REducer.
3) Material of Girth Gear
Castings Steel/ ZG 42CrMo or ZG40CrNiMo
Products | Girth Gears |
Custom Made | √ |
Gear Profile Type | Cylindrical Gears |
Gear Teeth manufacturing | Gear Milling/Gear Hobbing |
Gear Teeth Grinding | √ |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 20° |
Helix Angle (β) | Custom |
Teeth Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Quenching & Tempering |
Surface Hardness | 230-260 HB |
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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Customized Ball Mill Girth Gear And Pinion 6800mm Tip Diameter Images |