C Z U Inner change Roll forming Machine Line

Our advanced design for C Z metal profile is our star products.It have the feathures of can exchange the C and Z profile without changing the rollers. The machine can do both profiles on same machine without any cost increase. In addition, if customer require, we can add U on same machine, only need change part of rollers. This machine can do three products , instead of three separated machines . Its the most economic and reasonable design which is used widely in construction purlin, C post and other application in construction work.

Send email to us

Product Detail

Contact us

PRODUCTION DESCRIPTION

Workpiece material：

Material: cold rolled steel plate
Raw material yield strength: 355Mpa
Raw material tensile strength: 430~ 550Mpa
Coil outer diameter: ≤Ф1500 mm
Inner diameter of coil: Ф508mm
Strip width: ≤150mm
Steel strip thickness: 1.8mm
Single roll weight: ≤2000 kg

Production process：
The production line is carried out according to the following technological process:
Uncoiling (including automatic feeding trolley) → servo leveling feeding → punching → quick-change cold forming (including straightening) → cutting.

Technical Parameter

Maximum feeding speed：30m/min

Maximum feed width ：≤500mm

Allowed feed thickness≤3mm

Precision of feeding：±0.2mm/step

Servo motor：Japan, Yaskawa

Servo Motor Power：aprox.4.4KW（according to final design）

This line can produce C Z U and L shape metal profile on one machine, through only need to change some rollers.”C”、”Z”interchange main forming machine including the profiles “”u “ and “L” shape.

Details Introduction

The uncoiler also contains 4 baffle plates to avoid the material from loosing during uncoiling

Coils ID：Ф508mm

Coil OD ：Ф1200mm

Coil Width ：500mm

coil weight：≤5000 kg

Note: feeding trolley can be optional

Leveler: adopt 5 rollers leveling,2 pairs of feed roller, feed roller pneumatic clamping, frequency conversion speed regulation, switch control

Max. speed：20m/min.，

Max. Leveling width：500mm，

Max. Coil thickness：1~3mm

Power of leveling machine: approx. 7.5kw (subject to final design)Considering the thickness of the plate, the feed port of the leveling machine is provided with the feedshovel head (supporting plate) and the feed arm，When the end part of the coil enters the levelingmachine, it can guide and feed smoothly.Ensure the smooth guide between the uncoiler and the leveling machine.