2019 China New Design Quick change with Servo drive Pre-cut Pre-punch Steel Roll Forming machine for Automatic CZ Purlin Making machine quick change

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PRODUCT DESCRIPTION

Production Process

Uncoiling — leveling—- looper (material storage) —servo feeding —-multi-station punching machine (cutting off) —–roll forming machine ——finished products

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

The CZU fast change roll forming machine

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：1~3m

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 feed

shovel head (supporting plate) and the feed arm，When the end part of the coil enters the leveling

machine, it can guide and feed smoothly.Ensure the smooth guide between the uncoiler and the leveling

machine

Servo feeder           1 set

Purpose: according to the actual required step length of punching, feed to the plate, one time can set more than one group of feeding parameters, convenient and fast feeding accuracy accurate without cumulative error

Structure: composed of servo drive system of frame pressing system

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）

There are CZU purlin quick change roll forming machines in the market.
These machines are designed to roll C-shaped, Z-shaped and U-shaped purlins for building construction. The quick-change feature allows quick and easy adjustments between purlin sizes of different sizes, increasing efficiency and productivity. Some popular brands of CZU purlin roll forming machines include Bradbury, Bluescope and Metform.