Function: 
 		Road Safety Guardrail Roll Forming Machine  is the equipment to press, through rolling and cold bending, the colored steel sheet with thickness of 0.5-4.5mm into two waves pattern sheet. The machine is suitable for the use of road barrierand has the following characteristic: light weight, high strength, rich colors and being earthquake-proof and fireproof, etc. 	
   	Road Safety Guardrail Roll Forming Machine Process Flow: 
 	Uncoiling→Feeding material into machine→Punching → Roll forming→Measuring length→ Auto cutting→Products receiving 
 	 
 
 	
 
 	Final products and profile: 
 	 
 
 	
 
 	Components of Road Safety Guardrail Roll Forming Machine 
 	Suitable Material Type:GI/PPGI/AL 
 	coil width:488mm 
 	Length Tolerance:±2mm/6m 
 	Working Speed:25 m/min Standard machine 
 	Total Power: 30KW 
 	Total Weight: About 15T Up to final design 
 	Un-coiler System 
 	Usage: It is used to support the steel coil and uncoil it in a turntable way. 
 	Passive uncoil pulled by roll forming system 
  
 	Coil feeding part of Road Safety Guardrail Roll Forming Machinee 
 	Usage: Put the raw material leveling by 9 rollers four up and five down. GCR15 45#steel raw materials with quenched treated ,diameters is 95mm.(steel plate) through the beach 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. 
 	 
 
 	Punching device 
 	Hydralic punching .Raw materail cr12 treated with quenched . 
  
 	Feeding rack 
 	 
 
 	Forming device 
 	Usage: In order to keep the product shape and precision, adopts welded sheet structure, motor reducer drive, chain transmission,roller was chromed which can keep the molding plate surface smooth and not easy to be marked when it is working 
 	 
 
 	
 
 	Length of the main part:18500*1200*1500mm 
 	Weight of main part:About 15 t 
 	Voltage:380V/50HZ3Phase (as customer`s request) 
 	Roller fixer:Guide column 
 	Frame:Middle plate welded ,Memorial arch frame type 
 	Frame thickness:25mm 
 	Drive mode:case of different speed 
 	Material of rollers:45# steel with tempering 
 	Material of shafts:45# steel with tempering 
 	Diameter of shafts:φ95mm 
 	Number of rollers:16rollers 
 	Main power:30kw (Cycloidal planetary gear speed reduce 
 	Drive mode : case of different speed 
 	Cutting device 
 	Advanced hydraulic drive, automatic punching and cutting after forming, no distorting or wasting, high level safety 
 	factor. 
 	 
 
 	Spare parts ( for free) 
 	1. Easy damaged parts: conk 2 pcs, fuse-link 4 pcs; 
 	2. Rubber mat 1 pcs; 
 	3. Bolt spanner 1 pc 
 	
 
 	Some pictures for Road Safety Guardrail : 
 	
  
 	
  
 	
 
 	
 
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Product Categories : Guard Rail Roll Forming Machine