Leading the roll forming industry since1989, Zheng Liming, your best choice.


Having introduced high-end innovative technologies, XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD has shortened the period of product development. Roller Shutter Rolling Door Sheet Rollforming Machine are superior to other similar products in terms of appearance, performance, and operation methods, and have been unanimously recognized by customers in the market, and market feedback is good. To make us continue to thrive in the next decade and beyond, we must focus on improving our technology capabilities and gathering more talents in the industry. With our full efforts, XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD believe that we will stay ahead of other competitors in the future.

Product Description

This Producing Process Sketch As Below Picture:

This Profile Drawing As Below Picture:
Roller Shutter Rolling Door Sheet Rollforming Machine

General Parameter
1 Item Parameters
2 Model NO. YX705
3 Material Pre-painted galvanized sheet
4 Thickness 0.4-0.6 mm
5 Yield Strength 350 MPa
6 Feed Width 914 mm
7 Effective width 706 mm
8 Roll Stages 24 Stages
9 Shafts Diameter ∅75 mm
10 Main Motor Power 11 KW
11 Hydraulic Group Power 5.5 KW
12 13Max Line speed of roll Former Approx. 12 m/min
13 Electric Standard According to local voltage

Machine Components
A. 5Ton*1250mm Hydraulic un-coiler with coil car
Hydraulic system expand coil inner hole, Pump motor: 3KW
Frequency Inverter to regulate turning speed, Motor: 3KW
expanding system

Load capacity = Max.5Tons
Coil Inner-diameter= 510±30 mm; Coil width = Max.1250mm
Automatic stopping device with limited switch as assistance to control stop/start rotation
Roller Shutter Rolling Door Sheet Rollforming Machine

B. Entry roller & Manual Pre-shearing device           Un-powered
Smart cut control, to cut off the end of the final piece of sheet only
Working thickness up to 0.6mm

C. Cold Rolling Mills
Feeding section with guide
Gear/Sprocket driving;24-step to form;
Rollers manufactured from 45#, CNC lathes, hard Chrome Coated
Shafts Diameter=ф75mm, Precision Machined
Main Motor=11KW
Max Line speed of roll Former:Approx. 12 m/min

Protection Mesh Cover (full mesh type) Above Roll-former To Avoid Hands Go Inside

Roller Shutter Rolling Door Sheet Rollforming Machine

D. Hydraulic Cutting Device
Stop to cut, Post cut, No Blanking cut
Cutting tool material : Cr12, Heat treatment;
Pump motor =5.5KW

E.  PLC Control System
Control the quantity & cutting length automatically;
Combined with: PLC, Touch Screen, Inverter (SIEMENS), Encoder (Omron), REMOTE CONTROL etc
Cut-to-length tolerance≤±2 mm
Control Voltage 24V
Roller Shutter Rolling Door Sheet Rollforming Machine

F. Product Rack Un-powered, 3 units

Roller Shutter Rolling Door Sheet Rollforming Machine Roller Shutter Rolling Door Sheet Rollforming Machine
After-Sale Service
In correct operation & maintaining, the machine is guaranteed for one year since leaving our factory excludes the electric elements.
If installation is needed, WE will dispatch a technician to the buyer's factory abroad to assist regulating the machine with charge free. The buyer should assist US to get the Chinese technician's visa and should pay for the roundtrip air ticket and the local accommodation.
If installation is needed, the buyer shall make the following preparation before arrival of technicians.

Terms Of Trade
1.Package & Shipment: Facility water-proof packing, Control cabinet packed in wooden packing.
2.Payment: 30%payment by T/T is required as deposit within a week since the contract signing date.70% payment by T/T is required before the machine be send out of factory.
Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers

contact US


The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.


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