On the JCO molding machine, half of the pre-bent steel plate is first stepped and pressed into a "J" shape, and the other half of the steel plate is also bent, pressed into a "C" shape, and finally an open "O" is formed. type.
General specification:
Nominal pressure: 52000KN
Main cylinder quantity: 6
Bend steel diameter range; Ф508- Ф1422mm