Guardrail forming machine/2-wave and 3-wave highway guardrail forming machine

Specifications

Work Flow

Decoiler -alignment guiding roller -nine roller levering -300T hydraulic punching hole -panel transport table -swift supplier -photoelectrical switch -roller guiding table -12 group cold curve main machine -roller finished product supportable.

Main Parameter of the roll forming machine

1. Decoiler:               Single-arm manual inner expand type, power require: BWD-B1-71-1.5K The range of inner expand &contract: 480-520mm cycloid motor, loading capacity 6T

2. Alignment guiding roller:   4 roller on both side to control the transport of the raw material, to avoid the raw material being left and right ,or up and down, and use the screw to adjust

3. 9 rollers levering machine: The diameter of the roller is 117mm,material hardness is 40CrHRC 48-52 degree, the width of supplier table 500mm,the thickness of flat panel 2-4 mm, the power of motor 11kw,the ZQ 350 reducer, set with the diameter 300mm of electromagnetic brake, levering speed:22m/min

4. 300T hydraulic press:

Hydraulic motor power:22kw,32Mpa,plunger pump(90L/Min),normal     working      pressure:10-14Mpa,working table:1200mm*1200mm. We will design the punch as the requirement to ensure the flotsam will flow out the hydraulic machine automatically .the material of the punching head & cutting mould is:Cr12mov

5. Punching, guiding, material- transmitted table: Jointing

6. High speed feeding machine:  

Equipped with 1.5KW cycloid need reducer ,the diameter of roller is115mm, the material hardness is 40CrHRC 48-52 degree

7. Photoelectrical measure unit:          

The accuracy of measure 4320+/-2mm

8. Roller guiding material table: Jointing , passive roller

9.12 group cold curve main machine:

GY250S series in the style of door structure ,rolling metal band(material:Q235) thickness(3-4mm) ,the diameter of the axis of roller(80mm), the rolling speed(12-22m/min), approximately 2-3 pc of guard rail panel which length is at 4320mm.The height of the material: 90mm,the   material   of     main roller:Gcr15(HRC55-60). Main transport: 45KW, ZQ650reducer.

10. Roll finished product support table:

5m finished product support table, jointing ,passive roller

11.Some parameter for the machine:

The total power of the machine (80KW), total weight:42T, dimension of the machine (30mx4.5mx2.5m)

The requirement of factory`s condition

1. Power: 380V±10%, 50Hz±10%
2. Condition: Temperature: -10°C~50°C, moisture content: 20%-80%(No fog)
3. Guide grade, electric control box, control table: IP40
4. Hydraulic system: rated pressure:32Mpa, working pressure:10-12Mpa, flow rate: 90L/Min
5. The total power : 80kw
6. Buyer`s prepared: power switch, wire and cable at the work field, string plumbing, the oil for gear case, N46 hydraulic oil.
7. Working area: Length 30m, Width 7.5m, Height 2m

Machine view

Final products loading:

Installation sample