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English
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This metal roll forming machine is used to produce C profile purline or Z profile purlin. Different sizes can be produced by this machine according to customers' requirement. The exchange among different sizes is realized by the operation of PLC control system.
Uncoiling---Sheet Guiding---Straightening & Levelling---Hole Punching---Measuring Length &Shearing---Roll Forming---Sheet to support tables
1).Number of forming steps: 13-20 steps
2).Shaft Outer diameter: 80 mm
3).Material of rollers: GCr15, 9CrSi, quenched
4).Transmission: chain
5).Forming speed: 20 m/min
6).Motor: 15 kW
7).Voltage:380V,50Hz,3 phase
8).Frame : middle plate welded
9).Dimensions:15400 x 1800 x 1800 mm
10). Weight of machine: about 15 tons
11). Leveling: one set, seven rollers
12). Changing speed from one profile to another or from one size to another size: 15 minutes.
13). Suitable material: 1.0-3.5 mm, Q195~235 cold rolled steel, hot-zinc coil
14). Material of rib roller: GCr15, 40Cr, quenched
15). Cutting power by hydraulic,5.5KW
16). Material of blade:Cr12 with heat, treatment 58-60°
17). Length measuring: Automatic encoder
length measuring, brand: Omron
(1) Manual Uncoiler
Max.Capacity:5T
(2)Pre- Cutting Device Pre-Punching Device
It adopts hydraulic motor drive and PLC computer-controlled to fix length of die cutting.
Cutting length tolerance:±2mm
Material:GCr12 with quenched treatment 60-62°C
(3)Hydraulic System
Match equipment: Electro motor, a set of hydraulic tank, a set of hydraulic oil pump, and electromagnetic valve.
Power: 22 KW
(4)Control System
It adopts PLC control system, Color Touch Screen; the target length can be adjusted by it.
Computed mode: automatic or manual
(5)Encoder
The counter gauges length, and modulates pulses.
(6)Simple Stack
It is used for loading the formed plate.
