Compatible Vehicle Type: | Mining Equipment | Steel Code: | 20CrMnTi |
---|---|---|---|
Number Of Teeth: | Custom | Method: | Gear Hobbing |
Gear Profile: | Spur Gear | Modue: | 7 |
Highlight: | Custom Made Transmission Gears,Heavy Machinery Transmission Gears,Automated Production Lines Transmission Gears |
1) Description of Rack Gear
In the field of industrial manufacturing, the rack is an important mechanical component used for transmitting power and motion.
Through the meshing of teeth, it enables the transfer of force and the alteration of motion forms, and is often a key component
in mechanical transmission systems.
2) Feature of Rack Gear
a) Different materials, moduli and lengths can be customized according to different loads and motion requirements.
b) It has high strength and rigidity and can withstand large loads.
c) The surface has been specially treated, such as quenching and carburizing, to enhance wear resistance and service life.
3) Advantage of Rack Gear
a) The processing technology is mature, the production efficiency is high, and the cost is relatively low.
b) Installation and maintenance are convenient, and it is easy to replace and repair.
c) It can adapt to harsh industrial production environments, such as high temperatures, humidity, and dust.
4) Application of Rack Gear
In the manufacturing of heavy machinery, such as cranes and excavators, it is used to achieve the extension and rotation movements of the boom;
in automated production lines, it is used for the transportation and positioning of materials, ensuring the efficiency and stability of the production process.
Products | Rack Gears |
Custom Made | √ |
Gear Profile Type | Rack Gears |
Gear Teeth manufacturing | Gear Milling |
Gear Teeth Grinding | If needed |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | |
Helix Angle (β) | Custom |
Teeth Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Induction Hardening |
Surface Hardness | 200-230HB/ 40-45 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 |