1. The slide rail can be used in orient to jig high accurately and save the space.
1. Use the space is about 1/3 smaller than general rack parallel chuck.
2 The slide of gripper urges directly and orients the precision during ± 0.01
3. Jig is unrestriected in size and it also can be fixed on slide directly.
4. More than regular screw hole positions of four directions. It is can settle the vertical and parallel direction.