2.5mm -4.2mm highway guardrail panel roll forming machine

2.5mm -4.2mm highway guardrail panel roll forming machine

The highway guardrail making machine is primarily used to produce 2-wave and 3-wave guardrails with thicknesses ranging from 2.5mm to 4.2mm. Due to the high hardness of the sheet and the guardrail material, the machine’s rollers are made of Cr12 steel and the shafts are made of 110-grade steel. It also features a gearbox transmission system, ensuring high-speed operation and stable performance.

This fully automatic 3-wave expressway guardrail roll forming machine consists of several key components: a 10-ton hydraulic decoiler with a car, an input system, a straightening system, a hydraulic punching system, the main forming machine, a cutting system, and an automatic stacker. These elements work together to deliver efficient and precise production of high-quality guardrails.

Double Layer Roll Foming Machine

Material Type galvanized steel sheet
Thickness(mm) 2.0-4.2
Yield strength  Q235 or 34Ksi
Roller material GCr15 bearing steel with quench treatment
Forming speed(m/min) About 1500-2000mm/min or 4-5m/min. For option
Step distance Adjustable according to requirement (>=250mm)
Speed adjusting mode AC Frequency
Roller drive Decelerating motor + Chain drive
Type of cutting after roll-formed and length-set cutting
Cutter material Cr12 mold steel quench treatment
Length measurement  Encoder
Control mode  Mitsubishi  PLC
Operating mode Button +  Mitsubishi  Touch screen
Main motor power(kw) 22KW *2   (Depend on final design)
Hydraulic station power 11K W   (Depend on final design)
Total power(kw) 56KW  (Depend on final design)
Uncoiler’s loading capacity Max. Capacity: 5000kgs
(can be increased to be 10T)
Machine`s size About 15.5*1.8*1.9m  (Depend on final design)
Machine weight About 32000kgs
 Drawing of the highway guardrail

highway guardrail roll forming machine

Double Layer Roll Foming Machine
working flow of highway guardrail roll forming machine

Hydralic decoiler-feeding table-Leaving device-punching system-roll forming rollers-cutting system-output stacher

 

highway guardrail roll forming machine
highway guardrail roll forming machine
highway guardrail roll forming machine

 

Double Layer Roll Foming Machine

1. About Us
We are a manufacturing enterprise based in Cangzhou, Hebei Province, China, established in 2013. Our primary export markets include South America (30%), Oceania (20%), Africa (20%), North America (10%), the Middle East (10%), and Southeast Asia (10%). Our team comprises 11-50 professionals dedicated to delivering excellence.

2. Quality Assurance
Prototype testing prior to bulk production
Rigorous final quality checks before dispatch

3.Our Product Range
We specialize in manufacturing:
– Roof & Wall Roll Forming Systems
– Floor Deck Fabrication Machinery
– Light Steel Keel Production Equipment
– CZ Purlin Roll Forming Units
– Precision Leveling & Slitting Machines

4.Competitive Advantages
① Full-spectrum manufacturer of roofing machinery and related equipment.
② Decade-long industry expertise with cutting-edge technological solutions.
③ Dedicated R&D division and 24/7 customer support team.

5. Service Capabilities
– Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
– Transaction Currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF
– Payment Options: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
– Languages: English, Chinese, Spanish, Japanese, German, French, Russian

 

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