The thickness of 2mm is mostly used for national highways and driven by chain. The thickness of 4mm is mostly used for highway and driven by gearbox.
It can be equipped with a double-neck decoiler with a max load of 10 tons, which is convenient for uncoil.
Use 2 motors by 22kw, with big power. , shaft diameter is 110mm, roller material is GCR15 with high hardness and long service life.
Independent leveling device, leveling roller is 3 up and 4 down.
Adopt pre-punching and pre-cutting technology, high efficiency and saving raw materials.
Guardrail roll forming machine
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1. Matching material: according to the drawing 2. Material thickness range: 3.0-4.0mm 3. Main motor power:22kw+22kw Oil pump:22kw , Leveling power:11kw , hydraulic Decoiler power:4kw 4. Forming speed: 8-12m/min(include the punching) 5. Quantity of stands: about 15 6. Shaft Material and diameter: ¢110 mm, material is 45# steel 7.Tolerance: 3m+-1.5mm 8. Way Of Drive: Universal joint 9. Controlling system: PLC 10. Total weight: about 30 Tons 11. Voltage: 380V/ 3phase/ 50 Hz (as customer require) 12. Approx size of the machine: L*W*H 12m*2m*1.2m 13. Material of forming rollers: Cr12, coated with chromed treatment |
Double head hydraulic decoiler |
Functional and structural characteristics :It is used to support the steel coil and uncoil it in a turnable way. The uncoiler can bear 5t. It is suitable to process the coiled steel with the inside diameter 508mm . Feeding the material into the platform . |
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Material guiding and leveling |
Guiding system consists of several rollers, and the width between them could control by the manual rollers. characteristics :put the raw material(steel srip) on the plat to manufacture and process, it can guarantee that the products are neat, parallel and everything is uniformity. Please refer to the equipment regulation to know the function of locate angle iron |