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[China]
Trade Verify
Address: Room 1002 A Building XuHong Mansion NO.3 Beijing Road Cangzhou City Hebei Province China
Contact name:Arno Hao
Cangzhou Best Machinery Co., Ltd |
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Verified Suppliers
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W Beam Highway Guardrail Crash Barrier Roll Forming Machinery Manufacturer
1. What is highway guardrail?
Guardrail barrier is widely used for highway safety and fixed on the side of the roads especially on curves and slopes for preventing vehicles from riding out from roads.
Camgzhou Best is a professional factory specializing in the guardrail barrier. We supply a variety of applications and types of the barrier. We have w-beam highway guardrail and thrie-beam highway guardrail. According to materials and surface treatments, there are hot-dip galvanized guardrails, and plastic coated guardrail.
Guard rail barrier can provide railing protection to motor vehicles at dangerous road areas such as steep slope, high embankments, obscure curves, sharp corners to absorb sudden impact during collision, thus minimizing injury to vehicle and passenger. The barrier also acts as a protector for pedestrians along the highway.
Guardrail barriers are able to prevent the vehicle from skidding back onto the carriageway by controlling exit angles by gradual deceleration and effective redirection of the vehicle back on to the road. Guardrail barrier can be quickly repaired in case of accidents.
| Item: | Specification: | Notes: | |
| 1. Information of raw material | Suitable material: | Galvanized coil | |
| Width: | 748 mm | ||
| Thickness: | 2.5-3.5mm | ||
| Yield strength: | Q235A HR | ||
| 2. Production specification | Detailed as the file | ||
| 3. Power requirement: | Main power: | 22kw two sets | With inventor (normal standard) |
| Cutter power: | 15.5kw(pressure:25mpa) 3 pcs cutter | ||
| Speed of machine: | 10-15meters/min | ||
4. Hydraulic de-coiler: | Loading: | 5tons | Main power:3kw |
| Inner diameter | 508mm | ||
| Type: | Automatic type | ||
5. Machine specification: | Structure: | 400I beam |
Transform method : Gearbox with shaft |
| 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 | ||
| Sizes of chain: | 2.0inch | ||
3. Main features
The highway guardrail roll forming machine can be designed as two or three wave profiles in one machine, you just need to add some stations at the end of the machine. This guardrail roll forming machine composed with 5 ton manual decoile, feeding guide device, straighten and leveling device, front hydraulic punching device, roll forming machine, hydraulic cutting and auto stacker or manual stacker for finished products.
4. Machine details:
Decoiler | Steel coil width ( Max ): from 1000 mm to 1250 mm; Internal diameter of coil: variable, from 480 mm to 530 mm Maximal out diameter:2000mm Maximum coil weight: 5000 Kgs; |
Punching | using hydraulic punching oil cylinder dia: DIA 140mm working pressure:20mpa mould material: Cr12 quenched 58°-62° hydraulic power:7.5kw size: 1.5m long*1.1m wide*1.2m high |
Forming section
| main motor power: 30kw Decelerating motor: BWD14-43-37kw, made in Shanghai or Changzhou drive: gearbox driving with shafts The thickness of the sheet: 2-3 mm main shaft dia: DIA 100mm material: number 45 forge steel roller material: GCR15 quenched 58°-62°,chromed roll station:13 stations, guide pillar type. Timing by transducer:5m--20m/min(not including punching) Transducer: Yaskawa made in Japan. 380V 50HZ |
Cutting
| Cutting: hydraulic cut knife material: Cr12,quenched 58°-62° oil cylinder dia: 150mm working pressure: 30mpa working journey: 80mm |
Hydraulic
| 1. Hydraulic station power: 11kw 2. Hydraulic pressure: 12-20Mpa |
Control carbinet
| (1) Voltage, Frequency, Phase: 380V, 50Hz, 3Phase( It depends on
the buyer’s requirement.) (2) Automatic length measurement: (3) Automatic quantity measurement (4) Computer used to control length and quantity. Machine will automatically cut to length and stop when required quantity is achieved (5) Length inaccuracy can be amended easily. (6) Control panel: Button-type switch and touch screen (7) Unit of length: millimeter (switched on the control panel) (8) Language: Chinese and English |
| Run out table | Jointed by 60mm*40mm tube size:1.5mlong*0.8mwide*0.6-1mhigh Quantity: 2 units |
5. Photos:
