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Brand Name : YIZGEAR
Model Number : GG22082305
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 : ZG42CrNiMo
Hardness : 36-42 HRC
Heat Treatment : Quenching & Tempering
Type : Segmented
Packing : Wooden Crate/ Pallet
Tip Diameter : 6800mm
Width : 280mm
1) Description of Girth Gear
Girth gears from are always divided into several identical segments. This means the component parts are short and easy to handle.
The Segmented girth gears are easier to ararnge delivery.
2) Applications of Girth Gear
Cement Plants, Roller Mill, Mining Liners, Ball 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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AISI 4340 Big Size Girth Gear And Pinion For Drum Drives System Images |