China good quality highway guard rail roll forming machine manufacturer
Shenzhen Superda Machine Co., Ltd professional in making highway guard rail roll forming machine, distribution box roll forming machine, cable way machine, floor deck roll forming machine, Solar industry roll forming machine.
Highway rail forming machine technology parameters
No. | ITEM | PARAMETER | REMARK | |
1 | MATERIAL | Type | Cold-rolled strip steel, galvanized sheet | |
T.(mm) | 3.0-4.5mm | |||
Yield Strength (Mpa) | Q250-300 | |||
2 | Forming product Width | 310/506mm | ||
3 | Forming speed (m/min) | 8-12m | Including hole | |
4 | Forming main power (KW) | 18.5KW*2PCS | FYR | |
5 | Hydraulic power (KW) | 30 KW | FYR | |
6 | Voltage | AC380V,50Hz,3P | ||
Guard rail process
Uncoiler →Guide device→Straightening→Hydraulic press breach device → roll forming machine → hydraulic punch →shear device (including knife)→ finished product rack.
Uncoiler 1, Type:Manual Expansion 2,Parameter 1)Passive discharge 2) Coil weight:< 7T 3)Coil inner D.:φ508mm-φ600mm 4)Max. Width.800mm 5) Thickness .1.0-5.0mm |
Hydraulic hole punching system
3.1 Function:Hydraulic punch breach (Mould 1 set)
3.2 Structure: set the length, automatic length measurement, automatic positioning reaches the set distance stop action , hydraulic cylinder driven punching die, stamping automatic shutdown.
3.3 Hydraulic system working pressure:16MPa
3.4 Hydraulic station:30KW( Hydraulic punch hole/shear use same station)
Guide device
Main Forming machines (for panel width 310/506mm )
6.1 Forming Roller:19 stations,and add Rub-roll, To make sure the surface profile no scratches.
6.2 Gateway Panel:T.50mm steel, Heavy duty .
6.3 Rolling speeding: 8-12 m/min.
6.4 Roller material:GCr15,overall quenching, hardness HRC56-62 ℃.
6.5 Motor power:18.5KW*2PCS.
6.6 Main Roller :￠95mm,45 #.
6.7 Equipment base: 45 # H type using welded steel plate.
6.8 Transmission: Gearbox drive.
6.9 Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.
