Picture For Reference Only

2-Wave Highway Guardrail Roll Forming Machine

The most common profile used in expressway construction is 2 wave guardrails which are produced by Highway Guardrail Roll Forming Machine or Crash Barrier Roll Forming Machine. Basing on the transmission, we can design 2 different models of the machine, chain-brackets highway guardrail roll forming machine, and gear-boxes crash barrier guardrail roll forming machine. Below is One Machine General Parameters for Reference Only.


Material Width: 483mm (any size with length ≤350Mpa can be rolled)
Material Thickness: 1.5mm-3.2mm
Forming Stations: 13
Forming Speed: 10-12m/min
Roller Material: GCr15 bearing steel
Roller Diameter: 85mm
Main Power: 22KW
Main Reducer: ZQ650
Leveler Power: 5.5KW
Hydraulic Power: 18.5KW



3-Wave Expressway Guardrail Roll Forming Machine

The 3-Wave Expressway Guardrail Roll Forming Machine is unlike 2-wave highway guardrail roll forming machine which can be driven both by chain-brackets and gear-boxes, our 3-wave expressway guardrail roll forming machine can only be driven or transmitted by gear-boxes. The 3-wave crash barrier roll forming machine is much bigger and heavier than 2-wave highway guardrail roll forming machine, but both of them are controlled by PLC computer system. Below is One Machine General Parameters for Reference Only.


Material Width: 750mm
Material Thickness: 2-3mm
Forming Stations: 19
Forming Speed: 8-15m/min
Material of Roll: 45# steel quenched into HRC48o～52oand coated with hard chrome
Diameter of Roller: 110mm
Leveling Rollers: 3 in top and 4 at bottom
Power of Main Machine: 30KW
Hydraulic Power: 7.5KW
Dimension of Main Machine: 14000mmX2000mmX1600mm
Weight of the Machine: 18T


WE CAN ALSO MANUFACTURE ACCORDING TO CUSTOMERS’ DRAWING AND REQUIREMENT.