1- Outer 58mm inner hole 20mm without gear for below models

HONGDA LD4-CK6132、LD4-CK6140、LD4-CK6150、LD4-CK6163、LD4B-CK6132、LD4B-CK6140、LD4B-CK6150、LD4B-CK6163, etc.

 

2- Outer 50mm inner hole 16mm without gear for below models

HONGDA LD4-CK0610、LD4-CK0620、LD4-CK0625、LD4-CK6125、LD4B-CK0620、LD4B-CK0625、LD4B-CK6125, etc.

 

3- Outer 58mm inner hole 20mm with gear for below models

YAXING LD4-CK6132、LD4-CK6140、LD4-CK6150、LD4-CK6163、LDB4-CK6132、LDB4-CK6140、LDB4-CK6150、LDB4-CK6163, etc.

 

4- Outer 50mm inner hole 16mm with gear for below models

YAXING LD4-CK0620、LD4-CK0625、LD4-CK6125、LD4B-CK0625、LD4B-CK6125

 

 

Remarks: Pay attention to the wiring when changing the sensor. Be sure to look for + and - and don’t reverse it. If you don’t have experience to change it, take notes and connect the diagrams one by one, Otherwise, the signal line Wrong connection, the tool post cannot operate normally.

 

The connection method of the sender plate of the Hongda tool post: red connects positive, yellow connects negative, and 1-4 tool positions are connected to white, blue, purple, and orange.

 

The connection method of the sending plate of the Yaxing tool post: red connects positive, green connects negative, and 1-4 positions are yellow, orange, blue, and white respectively.