CNC Highway Guardrail Cold Roll Forming Machine

Product Description

Product parameters
Raw Material:
Steel grade: Q235
Thickness: 2.5~4.0mm
Coil inner diameter:φ508~φ600
Coil out diameter: ≤φ1900
Coil weight: ≤10T
Automatic decoiler - Feeding - Leveling - Punching and cutting - Roll forming - Product packing manually The Structure of Machine Automatic expansion decoiler 1.Double unrolling machine, 2.Adopt automatic expansion system, power 2.2kw 3.Maximum coil weight: 10,000kg, 4.inner diameter: 450-600mm, out diameter max 1900mm 5.with brake system. Feeding & leveling wall plate type 9 rollers leveler, 2 roller feeding, 7 roller leveling. Leveling roller 120mm, material 40Cr, heat treatment HRC48º~52º. Four stand roller to control sheet up and down movement. Power: 11kw, inverter adjusting, speed: 10-25m/min, feeding width max 500mm. Punching and cutting: 1.Use four column type press from Yangli group, equip with punching and cutting die set, fit for 9 or 10 holes. With one set of middle hole punching, cylinder dia 160mm, traveling distance: 60mm 2.Cut to length by encoder: length accuracy 4320±2.0mm, length can set in PLC. 3.Fast feeding unit: after cutting, sheet feeding into roll forming unit, 2.2kw, roller Dia: 120mm, material 40Cr, HRC48º~52º. Roll forming machine 1.Main motor power: 45kw 2.Drive: gearbox driving, 10units, GY230 3.Main shaft diameter: 80mm and 40Cr steel 4.Roller material: GCR15 quenched 58°-62°, chromed 5.Roll station:12 stations 6.Speed: 2-3pieces per minute (4320mm length) Output table Control panel 1.Control system 2.Voltage, frequency, phase: 380v, 50hz, 3phase 3.Automatic length measurement: One-unit tooling of length measuring which is lightly pressed on the surface of the steel sheet; the tolling will roll with the moving speed of the steel sheet and then sense to measure its length. 4.Automatic quantity measurement 5.Computer used to control length & quantity, machine will automatically cut to length and stop when required quantity is achieved 6.Length inaccuracy can be amended easily 7.Control panel: button-type switch, touch screen 8.Unit of length: millimeter 9.Protection function 10.Motor over: Load protection 11.System over: Current protection 12.Short circuit protection e. Additional function Display total length produced Display total quantity produced Display forming speed Product display
Customer visit
Certifications
Packaging & Shipping
FAQ:
1.How to maintain the machine?
Answer: add mechanical lubrication equipment to chain, bearing and cutting slide every month. Add mechanical lubrication to the case every half a year.
2. Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components.
3.How many workers to operate the machine?
A:Only 1-2 workers.
4. What can you do if the machine broken?
Our machine's warranty period is 12months,if the broken parts can't be repaired,we can send the new parts to replace the broken parts for free,but you need pay the express cost yourself.if over warranty period,we can for to solve the problems via negotiation,and we supply the technical support for the whole life of the equipment.
5.How can I trust you that machines pasted testing running before shipping?
A: 1) We record the testing video for your reference. Or,
2) Please visit company and test machine if convenient.

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