Wuxi Luole Machinery Co., Ltd

Wuxi Luole Machinery Co., Ltd Professional High Quality Roll Forming Machine Supplier

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3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting

3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting

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Brand Name :LUOLE
Model Number :450
Certification :CE
Place of Origin :WUXI
MOQ :1
Price :Discuss in letter
Payment Terms :T/T
Supply Ability :5 sets/month
Delivery Time :35 days
Packaging Details :With bubble paper
Forming Model :Customized
Main Forming Power :AC 45 Kw
Cutting Type :Hydraulic Blade
Forming Type :Copy Italy
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3 Waves 45 Kw Profile Steel Roll Forming Machine For Expressway Guard Bars

Highway Guardrail Roll Forming Machine

Two/Three Waves Highway Guardrail is a perfect choice for Highway Guardrail. But it could also be the raw material of other road guardrails.

The expressway fence is the main form of a semi-steel fence, which is a continuous structure that is stitched with a corrugated steel guardrail and supported by the main pillar.
When the vehicle collides with it, it is not easy to be crashed because of the good impact resistance and energy absorption of the corrugated steel guardrail, and it can also protect the vehicle and the crew.

According to the differences of the corrugations and punched holes, the guardrail roll forming machine are designed with two working methods as demonstrated below.

1. The first one is making the guardrail by punching first and then forming the shape. This is adopted by most of manufacturers.

2. Another methhod , forms the shape first and then punches holes. This method ensures the high precision of punching positions, thus satisfying even the most captious customer. Meanwhile, the inclined punching system also contributes to the high punching precision, and this facilitates the connection of guardrails.

Aside from the above, this guardrail roll forming machine is able to manufacture double-wave and triple-wave guardrails, and pressing dies can be applied to produce C&U posts. In addition, our machine could be designed to work with hydraulic decoiler and stacker upon customer's request.

Layout of Punching first :

3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting

Coil Car----De-coiling-pre-cutting----Feeding (take the sheet to the first station)-------leveling---first big punching (28 holes together)-----punching logo---- Punching two-------punching three-------punching four-------cutting-------conveyor table------guide---- roll forming- ---manual out table

Specifications of Machine:

Item NO Description Offered specification
1 Roll Forming Machine Guard rail
2 Material Width According to the profile
3 Rolling Speed 5-12m/min
4 Rolling Thickness 2.0-3.2 mm
5 Control System PLC (Panasonic) as list in the note
6 Un Coiler 10 ton hydraulic de-coiler
7 Pre-cutting The first big punching adopt double cylinders, the other three punching adopt single cylinder
8 Leveling Station Upper is 3 rollers, down is 4 rollers (total is 7 stations), material is 40Cr steel, HRC48-52°, 7.5kw
9 Punching Four sets
10 Cutting mode Hydraulic pre-cutting
11 Material Of Cutting Cr12Mov quenching 58-62ºC
12 Hydraulic Station Power 22kw
13 Hydraulic Pressure 25Mpa
14 Conveyor table 3KW, 6 meters
15 Roller Stations 20 stations (according the final design)
16 Roller Material GCR15, HRC58-62ºC, coated with chrome
17 Shaft Material and DIA ¢100mm, material is 45# forge steel
18 Maim Motor Power 55kw
19 Structure Of The Stations Cast iron
20 Tolerance 3m+-1.5mm
21 Electric Source

380V, 50HZ,3 phase

According to customer's require

22 Way Of Drive By gearbox
23 Color Of The Machine Yellow and blue

Main Component of Supplying

  • Hydraulic Decoiler ------------------------------------------ 1 Unit
  • Leveling and Feeding Guide -------------------------------- 1 Unit
  • Punching Device ------------------------------------------- 1 Unit
  • Roll Forming Machine -------------------------------------- 1 Unit
  • Hydraulic Cutting ------------------------------------------ 1 Unit
  • Hydraulic Station ------------------------------------------ 1 Unit
  • PLC Contol System ---------------------------------------- 1 Unit
  • Runout Table ---------------------------------------------- 1 Unit
  • Spare Coupling -------------------------------------------- 1 Unit

Our Advantage

  • High Quality
  • Reasonable Price
  • Good after Service
  • 1 Year Warranty
  • More Than 15 Years Experience

Photos of Machines

3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting

China 3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting for sale

3 Waves Highway Profile Steel Roll Forming Machine For Expressway Guardrail Bars Use 45Kw Motor and Hydraulic Cutting

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