Pre-punching / Pre-cutting C/Z Purlin Roll Forming

Pre-punching / Pre-cutting C/Z Purlin Roll Forming Machine Zhongji Pre-punching & pre-cutting C/Z Purlin Roll Forming Machine is fully-automatically controlled by PLC. Compared with other type C/Z purlin machine, it’s reliable for running steadily, punching hole in a highly precision, high output and inerratic and smooth surface of the notch.Technological Process: Uncoiling—Feeding—Leveling—Pre-punching &Pre-cutting—Roll forming—Products collecting Main Technical Specifications of Wall Panel Roll Forming Machine: NumberItemsUnit\TypeRF-CP-1RF-ZP-11Purlin specificationmm80-300100-3002Steel Thicknessmm2.0-3.02.0-3.03Forming Speedm/min10-1510-154Roller standsstand18205Material of roller45# steel, coated with chrome45# steel, coated with chrome6Main Motor PowerKw15187Hydraulic PowerKw11118Hydraulic pressure MpaMpa20209Power Supply380V, 50HZ,3 phase380V, 50HZ,3 phase10Tolerancemm1.51.511Material of cuttingCr12Cr1212Control systemPLC with touch screenPLC with touch screen13Machine net weightT1415