• Rack and pinion structure, smooth operation. • Small rotation gap, good dynamics. • Double cylinder structure, can achieve double output. • Rack and pinion using special materials and special heat treatment process, cylinder service life is longer. • The worktable has high machining precision, easy load installation and accurate positioning. • There is a through hole in the middle of the table, through which the pipe can be distributed. • The cylinder cylinder has positioning holes on both sides for easy installation and use. • Adjustable screw fixed buffer and oil buffer two buffer options, the maximum buffer capacity of the oil buffer, is 3 to 5 times the adjustment screw fixed buffer, the buffer effect is better.