5.The pincer plate can be also adjusted synchronously according to the shoe size
6.The pincers of number 2 and 5 have independent adjusting device to adapt to different types of last rapidly and
accurately to ensure the minimum interval between each pincers and make sure it is free of any angles.
accurately to ensure the minimum interval between each pincers and make sure it is free of any angles.
7.The pressure, position,and speed of each device may be adjusted from outside directly and conveniently.
8.The uniquely designed internal and external
supporting device can be quickly adjusted to the relative position between it and the middle pincer in accordance with the shoe size.
supporting device can be quickly adjusted to the relative position between it and the middle pincer in accordance with the shoe size.