2、S-50-7V optional 7 or 14 channel nail box; 

3、S-50-7V This machine can use for all kinds of men’s and women’s shoe heel-nailing work.

4、The nail box can supply 1-15 nails. The nail length is between 10-25mm.

5、It can use the computerized touch screen to choose the  nailing sequences.  It is very easy to operate and convinence to operate.

6、The use of 2 different nails lengths is practical and quick.

7、The safety protection device is used for accident prevention measures.

8、The advanced hydropheumatic cylinder can adjust automaticly to fit any kind of heel. Location accurately and protect the heel.

9、Every nails with seperately nailing control function.

10、The selection nail angle can avoid to penetrate through the shoe heel.