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roll forming machine

Fast Guardrail Forming Machine

 

Fast Guardrail Forming Machine

 

 

 

 

 

 

Product introduction

 

Raw material thickness: 2.5-3.0 mm

Sheet material: Q 235

Raw material width: 482mm

2. Feeding

   2.1 single-head uncoiler, unilateral feeding

   2.2 the inside automaticly hydraulic swelling

   2.3 max coil volume weight: 5000KG

   2.4 max coil diameter: 2200mm

   2.5 hydraulic pump power: 3KW

   2.6 pump diameter: 120mm, running pressure 10Mpa

   2.7 max coil width: 500mm

2. Roll forming

   2.1 uncoiler and run into the guide pulley

   2.2 checking level: there are seven rollers working on it, three on the top and four on the bottom. The diameter of the forming shaft is Φ80mm (the shaft material is 45# after thermal refining). The material of the rollers is GCR15,  hardening to HRC 58-62, plating hard chrome and supress thickness 2.5-3.0m

   2.3 punch: use the hydraulic punching device (Cr12 die steel hardening, and adjustable around freely)

   2.4  cutting: hydraulic press shearing( the material is Cr12 get hardening HRC 60-62)

   2.5 the main machine power: 18.5 KW

   2.6 Planetary gear speed reducer power: 15 KW

   2.7 dirve: 2' single side chain drive

   2.8 coil width: 482mm

   2.9 hydraulic station motor power: 15 KW, pressure 20 Mpa

   2.0 the main machine adopts the speed governing 5-12m/min

   2.1 the computer use the PLC control system

   2.2 diameter: 17500mm*1200mm*1500mm

3. discharge

    simple discharge table:

   3.1 this discharge table is weld by 60mm*40mm square tube

   3.2 this table adopts movable pulley

   3.3 diameter: 1500mm*900mm*600mm