.Double oil cylinder and double-crank connecting rod2.It fits for cutting sheet material, vacuum forming TW-530B(30T) PRECISE 4-COLUMN CLICKING PRESS USE AND CHARACTERISTICS1. The machine is widely applicable to cutting of various nonmetals by die cutter.2. Double oil cylinder and precise double-crank connecting rod balancing mechanism are adopted, which can guarantee that the cutting depth at every cutting position is same.3. With special setting mechanism, and in conjunction with die cutter and cutting depth setting, the travel adjustment is simple and accurate.4. The pressing board of cutting carries out slow cutting when it contacts the die cutter, which can make that there is no size error between the uppermost layer and lowermost layer of cut materials.5. The central oil supply automatic lubricating system guarantees machine precision and prolongs service life of machine.6. Products of special specifications can be sustomized.
