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Expressway crash barrier 2 wave guardrail rolling forming machine can produce 2 waves guardrail and 3 waves in one machine as customer required. The whole line mainly consists of 5 ton decoiler and its base, leveling device, guiding device, servo feeding device, punching device, guardrail roll former, moving shear device, support table, hydraulic and electric control system. It cans continuous form the steel sheet according to customer`s requirement, automatically cut to length, PLC controlled, alternating Current Frequency Conversion.
Guardrail Drawing: Design according to buyer`s drawing
Technical parameters for the Expressway crash barrier 2 wave guardrail rolling forming machine
Raw Material: Galvanized Sheet, Hot Rolled Plate
Raw Material Yield Strength: 235Mpa
Raw Material Width: 2 wave:2.67mm; 3wave: 3.43mm
Coil ID: Ф508±20mm
Coil OD: ≤Ф1200mm
coil Weight: ≤6T
Production Line Main Parameter
Production Line Speed: about 10meters/minute (without cutting time)
Product Length Tolerance: ±3mm
Power Source: 380V, 50Hz, 3Phase (according to buyer request)
Working Flow for the Expressway crash barrier 2 wave guardrail rolling forming machine
Loading Material → Decoiling → Leveling → Feeding Material → Punching Hole → Roll Forming → Cutting to Length → Plates to Support table
Expressway crash barrier 2 wave guardrail rolling forming machine components list:
No. Components Name Description Unit Quality Mark
1 Decoiler Hydraulic Decoiler Set 1
2 Leveling Device 5 Rolls Levelling Set 1
3 Servo Feeding Device Drive by Servo Motor Set 1
4 Punching Device Punching Hole Set 1
5 Loop Device piece 2
6 Guide Feeding Device Vertical Roll Guide piece 1
7 Roll Former Individual Roller Station piece 1
8 Post Cutting Device Post Cutting Set 1 With one Mould
9 Support table Unpowered Support table piece 1
10 Hydraulic System Dedicated System piece 2
11 Electric Control Section Control Production Line piece 1
Packing and shipping about the Expressway crash barrier 2 wave guardrail rolling forming machine
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http://www.m-rollformingmachine.com
