Fan Shaped Metal Roof Roll Forming Making Machine

(1)  The general machine parameter

Suitable roll forming material

Color steel sheet  or Aluminum

T hickness

0. 4mm-0.6 mm

Feeding  width

Frame design

Wall-plate-frame-design / New-stand-frame-design

Roll  stages

18 stages

Material of forming roller

45# steel,  CNC lathes,  Hard Chrome Coated

Shafts Diameter

Φ 75  mm

Main motor power

7.5 KW with reducer

Max. Line speed of roll former  

Approx. 4m/min (stair length 350mm, production length 6m)

Electric Standard

380V  / 50H z/3PH  or as the customer's requirements

Machine Dimensions  

8560mm × 1970mm × 1610mm

Major Color of Machine Painted

RAL 5015 (Blue)  or as per customer ' s requirements

(2)   PLC  Control system   

PLC

Siemens brand (ABB brand is available if required)

Touch Screen

Siemens brand (ABB brand is available if required)

Inverter

Schneider brand (ABB brand is available if required)

Encoder

 Omron  brand

(3) P roduct rack   

Description

un-powered, 3 units

(4) Options for tile roof :

A. Hydraulic pre-shearing device

B. Improvement for driving  system for Tile roof

Servo motor instead of AC motor for the roll former, to increase the production speed and the tolerance between two stairs

Driving  system with gear box and redirector for every three/four stages to improve the speed and tolerance control. Sprocket driving between each three/four stages.

(5) Service  after sell

In correct operation & maintaining, the machine is guaranteed for one year since leaving our factory exclud ing  the electric elements.

Installation:

(1)  If installation is needed, Liming ( the seller ) will dispatch technician to the buyer's factory abroad to assist regulating the machine with charge free. The buyer should assist Liming to get the Chinese technician's visa and should pay for the roundtrip air ticket and the local accommodation.

(2)  If installation is needed, the buyer shall make the following preparation before arrival of technicians.

a) Position the machine in the buyer's factory.

b) Prepare necessary electric wiring.

c) Prepare material of trial running.

d) Provide labors for assistance and installation during installation.

e) If possible, One Chinese-speaking interpreter so that the communication between the buyer and seller's technician will go smoothly .