J21S型深喉开式压力机，广泛应用于大尺寸板料冲压件，采用钢板焊接机身，钢性转键式离合器，操作、使用方便，深喉口尺寸根据用户选择需要专业制造。
Series J21S Open-back deep throat presses are widely used for manufacturing large dimension stampings. Its frame is welded by steel plates and a rotational rigid key clutch is used. The press is ease to operate and simple to use. The dimensions of deep throat can be customized and will be manufactured according to customer’s choice. Our service is absoluy sincere; our development is full of youthful spirit,and more our work zest is like a fire!