We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
1&rpar Materials&colon 42CrMo&comma 20CrMnMo&comma 20Cr2Ni4&comma 35CrMo&comma 20CrMnTi and
EPT high depth alloy metal
2&rpar Tooth flank carburization and nitrification&comma with rigidity of HRC58-sixty two
three&rpar Equipment precision&colon Quality V
4&rparPrecise measurement and surface area finishes are available
5&rparHigh dense alloy or EPT materia EPT is also obtainable
6&rparcustomer drawing and samples are welcome
Regular Sprockets Introduction&colon
Materials&colon DIN GG20&comma GG25 or or C1045 metal&comma For each and every batch of casting&comma inspection certificate including chemcial composition&comma tensile strength&comma hardness and so forth will be tested & issued&semi For each and every batch steel substance&comma subsupplier will give substance certification issued by metal plant&interval
Machining&colon Precesion machining for pulley with stock bore&comma taper bore and equipment&period of time
Finish&colon Black oxide for metal Sprockets&comma Black phosphate for ca EPT iron Sprockets&period
| class | symbols | symbols | Precision grades | |||||||
| Personal tolerance | F r | ISO GB/T | three | 4 | five | 6 | 7 | eight | nine | 10 |
| DIN | four | five | six,seven | 8 | nine | 10 | 10 | eleven | ||
| JIS | — | 1 | two | three | 4 | 5 | six | |||
| AGMA | fifteen | fourteen | 13 | twelve,eleven | 10 | nine | 9 | 8 | ||
| f pt | ISO GB/T | 3 | four | five | six | 7 | eight | 9 | ten | |
| DIN | three | 4 | five,six | seven | eight | nine | ten | — | ||
| JIS | — | one | 2 | 3 | 4 | five | 6 | |||
| AGMA | 15,14 | 13 | twelve | eleven | ten | 9 | eight | 7 | ||
| F a | ISO GB/T | 3 | four | five | 6 | seven | eight | 9 | ten | |
| DIN | 3 | four | 5 | 5 | six | 7 | 8 | nine,ten | ||
| JIS | — | 1 | 2 | 3 | three | 4 | — | |||
| AGMA | fifteen | 14 | thirteen | twelve | 11 | 10 | nine,8 | 7,6 | ||
| F i ” | ISOGB/T | three | 4 | five | 6 | seven | 8 | nine | 10 | |
| DIN | — | 5,six | seven | 8 | nine | 10 | — | 11 | ||
| AGMA | — | fourteen,13 | 12 | 11 | ten | 9 | eight | eight | ||
| F i ” | ISOGB/T | three | 4 | 5 | six | seven | 8 | nine | 10 | |
| DIN | — | five | six | seven | 8 | nine | 9 | ten | ||
| AGMA | — | 13 | 12 | 11 | ten | 9 | 8 | 7 | ||
The use of original tools manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the shown substitution areas contained herein are not sponsored, approved, or produced by the OEM.
