Vertical Expander  

Vertical Expander Feature of structure: 1 Vertical Expander Format of structure: The Vetical Expander adopts vertical arrangement, load and unload work piece by hydraulic lifting operation, which can expand, flare and fold tubes in one cycle. 2 Vertical Expander Length adjustment of second expansion is done by motor reducer, sprocket and chain which drive thread bar to rotate synchronous, thread bar connect with coder and the length change can be showed on the PLC terminal screen. 3 The vertical exander lower supporter between the two controlling end plates can realize rise and descend synchronous through the motor and worm gear box, hydraulic lock. You can also choose lower thread bar rotary coder so as to realize length change can be showed on the touch screen screen. 4 Expanding rod quick fixed, pneumatic lock and expanding rod protective device are fixed on the machine. The protective device will stop operating automatically to avoid…