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4mm Thick 15m/Min Crash Barrier Roll Forming Machine With Holes
This advanced highway guardrail roll forming machine produces W-beam, flex-beam, thrie-beam, and box beam guardrails with thickness capacity of 2.7mm to 4mm. The versatile design allows for two-wave or three-wave profiles in a single machine by adding forming stations as needed.
Machine Configuration
Decoiler System
Capacity: 10 tons
Segment expansion: Manual (480-520mm range)
Number of segments: 4
Operation: Manual
Punching System
Type: Hydraulic punching
Oil cylinder diameter: 140mm
Working pressure: 20MPa
Mould material: Cr12 quenched 58°-62°
Hydraulic power: 7.5kW
Dimensions: 1.5m long * 1.1m wide * 1.2m high
Forming Section
Coil thickness: 4mm
Motor type: 3 phase asynchronous motor
Main motor power: 22kW (2 sets)
Roller groups: Approximately 15 groups
Roller material: CR12 with quenching treatment
Shaft diameter: Maximum ø120mm (hardening and tempering)
Transmission type: Reduction box
Cutting System
Blade material: Cr12Mov, HRC58-62
Length measuring: Automatic encoder
Cutting type: Post-forming cutting
Operation: Automatic stop/start sequence
Motor power: 11kW
Technical Specifications
Machinable Material
Galvanized Steel, Mill Steel, Carbon Steel
Thickness Range
2.7-4mm
Yield Strength
250-350 MPa
Tensile Stress
300-500 MPa
Forming Speed
10-15 m/min
Power Supply
380V 50Hz 3ph (customizable)
PLC Brand
Key Features
Fully automatic operation via PLC control system
Heavy-duty base frame minimizes vibration
CNC-processed and polished rollers for precision
Hardened rollers for extended lifespan
Customizable design according to customer requirements
Frequently Asked Questions
What experience do you have in producing highway guardrail roll forming machines?
We have exported our highway guardrail roll formers to Russia, Saudi Arabia, Turkey, Indonesia, India and other countries. Our machines comply with various international standards including AASHTO M180 (American), RAL RG620 (German), BS EN-1317 (European), AS/NZS 3845:1999 (Australian), and EN 1461:2009 (Turkish).
Can I produce W beam and Thrie beam guardrails on one machine?
Yes, by adding or removing 5 stations of rollers according to our drawings. This conversion process takes approximately 30 minutes with one operator.
What is your delivery time?
Delivery time ranges from 80 to 100 days depending on your specific design requirements.
What is your after-sales service system?
We provide a 2-year warranty for the entire production line and 5-year warranty for motors. Our 24/7 support team is available to handle any quality issues caused by non-human factors immediately.
Customization Service: All our roll forming machines are custom-designed. We work closely with clients to understand their specific requirements including design measurements, material thickness, hardness specifications, and voltage requirements.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
10000000-20000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Cangzhou Best Machinery Co., Ltd set up in 2015, with great power in production and techniques, we are a leading manufacturer of roll forming machines in North of China.We have two workshops more than 4000 square meters, and have own processing machines and design engineer, so that can control machi... Cangzhou Best Machinery Co., Ltd set up in 2015, with great power in production and techniques, we are a leading manufacturer of roll forming machines in North of China.We have two workshops more than 4000 square meters, and have own processing machines and design engineer, so that can control machi...
