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


Having been through countless days and nights,XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD has successfully developed Liming Brand Roll Forming Machine for Highway Guard Rail. It is bound to catch people's eyeballs in various fields. XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD can make your Liming Brand Roll Forming Machine for Highway Guard Rail famous and visible in the eyes of your target buyers and get a great response from them. So, shake hands with us, expand your business, and increase your clientele.

Product Description

Product Description

(1) Pre-Leveling Device


The In-feed Section of the machine allows for variations in sheet width

Pre-Level Device with 4 over 3 shafts to remove the Coil-set

(2) The general machine parameter

Suitable roll forming material

Pre-paint Coil , Galvanized coil

T hickness

1 . 5 mm - 2.5 mm

Frame design

Wall-plate-frame-design /Strong -stand-frame-design

Roll stages

15 stages

Material of forming roller

GCr15 , CNC lathes, Hard Chrome Coated , Heat treatment

Shafts Diameter

Φ 75 mm

Main motor power

15 KW , Frequency speed control

Max. Line speed of roll former

1 5 m/min (Higher speed is available, depends on the specification required by the buyer)

Hydraulic group power

15 KW

Material of cutting blade

Cr12 , heat treatment

Electric Standard

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

Machine Dimensions

M achine 1 : 8260mm× 1370mm × 1050mm+part

M achine 2: 2000mm× 900mm × 1650mm

Major Color of Machine Painted

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

(3) PLC Control system


Siemens brand (ABB brand is available if required)

Touch Screen

Siemens brand (ABB brand is available if required)


Schneider brand (ABB brand is available if required)


Omron brand

(4)P roduct rack


U n-powered, 6 meters length

(5) Option:

Cooling system for rollers

CE certificate

Pneumatic un-loading device

Pl refer to the attached pictures for details

(6) Service after sell

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


(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 .

Liming Brand Roll Forming Machine for Highway Guard Rail
Liming Brand Roll Forming Machine for Highway Guard Rail
Liming Brand Roll Forming Machine for Highway Guard Rail

Basic Information
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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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