7YRS
YUAN YI CHANG MACHINE CO., LTD.
886-4-23357828
886-4-23356732
No.752, Sec. 3, Xinan Rd., Wuri Dist., Taichung City 41469, Taiwan
www.yycdrives.comProducts
Specification
| Code | Grade | Material | Type | Teeth Treatment | Hardness | Module |
| MHGH | DIN 6 | SCM415 SCM440 |
Helical Left Hand 19°31'42" |
Teeth Ground | HRC 50~55° | 1.5, 2, 3, 4, 5, 6, 8, 10 |
| MHGH-L | DIN 6 | SCM415 SCM440 |
Helical Left Hand 19°31'42" |
Teeth Ground | HRC 50~55° | 1.5, 2.5, 3 |
| MHSH | DIN 7 | SCM415 SCM440 |
Helical Left Hand 19°31'42" |
Skiving | HRC 50~55° | 1.5, 2, 3, 4, 5, 6, 8, 10 |
| CHM | DIN 8 | S45C S50C |
Helical Left Hand 19°31'42" |
Milled | * | 1.5, 2, 3, 4, 5, 6, 8, 10 |
| MHMH | DIN 10 | SCM415 SCM440 |
Helical Left Hand 19°31'42" |
Milled | HRC 50~55° | 1.5, 2, 3, 4, 5, 6, 8, 10 |
| MSGH | DIN 6 | SCM415 SCM440 |
Straight | Teeth Ground | HRC 50~55° | 2, 3, 4, 5, 6, 8 |
| MSSH | DIN 7 | SCM415 SCM440 |
Straight | Skiving | HRC 50~55° | 2, 3, 4, 5, 6, 8 |
| CSM | DIN 8 | S45C S50C |
Straight | Milled | * | 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 |
| MSMH | DIN 10 | SCM415 SCM440 |
Straight | Milled | HRC 50~55° | 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 |
| MHFGH | DIN 6 | SCM415 SCM440 |
Flange Helical | Teeth Ground | HRC 50~55° | 2, 3, 4, 5 |
| Code | Grade | Material | Type | Teeth Treatment | Hardness | Module |
| MHGH | JIS 2 (N6) | SCM415 SCM440 |
Helical Left Hand 21°30' |
Teeth Ground | HRC 50~55° | 1, 1.5, 2, 2.5, 3 |
| CHM | JIS 4 (N8) | S45C S50C |
Helical Left Hand 15° |
Milled | * | 2, 3 |
| MSGH | JIS 2 (N6) | SCM415 SCM440 |
Straight | Teeth Ground | HRC 50~55° | 1, 1.5, 2, 2.5, 3, 4 |
| CSSH | JIS 3 (N7) | S45C S50C |
Straight | Skiving | HRC 50~55° | 1, 1.5, 2, 2.5, 3, 4, 5, 6 |
| CSM | JIS 4 (N8) | S45C S50C |
Straight | Milled | * | 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 |
| Code | Grade | Material | Type | Teeth Treatment | Hardness | CP |
| MSGH-CP | DIN 6 | SCM415 SCM440 |
Straight | Teeth Ground | HRC 50~55° | 5, 7.5, 10, 15, 20 |
| MSSH-CP | JIS 3 (N7) | SCM415 SCM440 |
Straight | Skiving | HRC 50~55° | 5, 10, 15, 20 |
| CSM-CP | JIS 4 (N8) | S45C S50C |
Straight | Milled | * | 5, 10, 15, 20 |
