Three Waves Highway Guardrail Roll Forming Machine

Introduction to the Three Waves Highway Guardrail Roll Forming Machine

Three Waves Highway Guardrail Roll Forming Machine Introduce

Three Waves Highway Guardrail Roll Forming Machine has the best quality and the best price. Accurate measurement and convenient operation. We can design and manufacture special types of machines according to customers’ requirements. We can provide technical guidance, production, installation, commissioning and maintenance services for all customers.

The production line adopts galvanized steel plate, color steel plate or aluminum plate as material plate. Its products are used as roof tiles and wallboard outside the building, increasing the beauty and durability of roof tiles and wallboard. This line has no limit to the processing length. You can set up multiple different data on the computer control cabinet according to your own needs. After pressing the “confirm” button, the machine can automatically generate the panel according to the set data. The surface of the formwork is smooth, and it is not easy to mark when stamping. So it’s easy to install. The product conforms to the national steel structure building standard.

Introduction to the Three Waves Highway Guardrail Roll Forming Machine
Introduction to the Three Waves Highway Guardrail Roll Forming Machine

Features of the Three Waves Highway Guardrail Roll Forming Machine

  • low cost
  • high efficiency
  • Reliable operation
  • Low energy
  • consumption

Technical Parameter of Highway Guardrail Roll Forming Machine

Main motor power

7.5KW

Hydraulic station power

4KW

Roller station

16

Diameter of principal axis

70MM

Material of roller

45#steel hard chrome plating

Processing speed

8-10m/min

Thickness

0.3-1mm

Installation dimension about(L*W*H)

9*1.5*0.8M

Wave height

35mm

Wave length

125mm

Cover width

750mm

Material of blade

Cr12

 

Effective width

350mm

Feeding width

480mm

Forming Stations

16 stations

Roller Material

45# forged steel, hard chrome plating within 0.05mm

Diameter of shaft

100mm

Main motor power

37 KW

Drive type

Gear box or chain driven (according to customers)

Cutting Blade

Cr12 or Cr12Mov, heat treatment 60-62°C

 

Item

Parameters

Product name

Highway guardrail roll forming machine

Machine Size

15000mm*2000mm*1500mm

Voltage

380V (According to customer requirements)

Forming speed

8~15m/min

Control system

PLC control system

Operation

HMI

Hydraulic station motor power

5.5KW

Total weight

Around 16T

Working Process of Highway Guardrail Roll Forming Machine

De-coiler → Leveling → Punching → Roll Forming → Cut Off → Output

Advantages of our Highway Guardrail Roll Forming

  • This machine can adopts quick change function to manufacture two waves and three waves even other steel profiles.
  • Quick change has two ways: one is change rollers, the other is change the whole stations.
  • Change the whole stations has an advantage: save time to debugging.
  • We use gearbox to driven not chain, it can be more stable and increase the service life of the machine.
  • Punching and cutting are online operation.
  • Function and structure: the plate is gradually rolled into a finished support through 18 passes of rollers. It is composed of variable frequency motor, reducer and roller group. The bed adopts welding structure and stress relief treatment.

  • The roller is of combined structure, with small speed difference and forming resistance, and small wear on the steel plate surface; the roller process design adopts imported software, computer design, and FEA analysis to ensure the shape accuracy of the workpiece without scratching the plate. The roller is forged by Cr12 and processed by numerical control after overall quenching. The hardness can reach HRC58-62. It has the characteristics of high strength, high hardness, high precision and service life.

Main Technical Configuration Parameters

Item:

Specification:

Raw Material

Suitable material:

Steel

Width:

750 mm

Thickness:

2.5-4mm

Yield strength:

Q235A HR

Power 

Main power:

22kw two sets

Cutter power:

15.5kw(pressure:25mpa)

3 pcs cutter

Speed of machine:

10-15meters/min

 

De-coiler:

Loading:

5 tons

Inner diameter

508mm

Type:

Automatic type

 

 

 

 

 

Roll Forming Specification:

Roll stations:

20 roll stations

(with 6pcs rollers for leveling diameter:80mm)

Splint thickness:

22mm

Diameter of shaft:

110mm,

Material of shaft:

Forged 45# steel

Type of cutting:

Saw cutting

Material of roller:

CR12 with heat treatment:

HRC58-62

Sizes of machine:

15.5*1.0*1.5meters

Material of punching mold:

Cr12,hydraulic pre-punching

Technical Parameter of Highway Guardrail Roll Forming Machine

No

Items

Qty

Remark

1

Decoiler

1 set

 

2

Leveling Machine

1 set

 

3

Hydraulic Punching Device

1 set

 

4

Roll Forming Device

1 set

 

5

Roller

1 set

Quick Change(can manufacture three waves)

6

Cutting Device

1 set

 

7

Discharging rack

1 set

 

8

Automatic Stacker

1 set

 

9

Guarding System

1 set

Optional

10

Control System

1 set

 

11

Voltage transformer

1 set

According to customer’s request

12

Punching Device

1 set

Optional

Control System

The whole line is controlled by PLC, LCD touch screen and man-machine interface. Realize the interaction between people and PLC. Operators can automatically run (programmable control) and monitor the control process through the set program. Operators can control the production line and modify the control parameters. They can also real-time monitor the operation status of equipment, operation parameters and fault indication. The length of the part can be adjusted by setting the number of the parts. Real-time monitoring equipment operation status and fault indication.

There are two modes of operation: manual and automatic. With manual and automatic switching function: in the manual state, can stand-alone operation, easy maintenance; in the automatic state, the full range of production run, the order to start; full line with emergency stop button, easy to deal with emergencies, to ensure that equipment and operators Safety.

There is a manual operation panel next to the operator to facilitate the operation of the workers.

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