0.3-2.0MM Steel Sheet Decking Floor Production Roll Forming Line For Building
General properties
| Maximum roll forming speed | not less than 15meters per minute |
| Bending precision | the maximum profile deviations (dimensions and shape) shall not exceed the tolerances specified as following data (or equivalent tolerances); |
| Bending quality |
ability to bend the profiles of the specified configuration at the specified maximum steel thickness; cracking of the steel or metal coating is not permitted for all required steel grades.
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Compositations
| 5T manual decoiler | 1 set |
| Feeding→forming station→Post cutting system | 1 set |
| Output table | 1 set |
| Hydraulic station | 2 pcs |
| Control desk | 1 set |
| Spare part list | 1 set |
Profile & layout
| 5T Manual decoiler | |
| Dimensions | 1700mm*1000mm*800mm |
| Width of feeding | 1300mm |
| Internal diameter of coil | variable, from 480 mm to 570 mm |
| Maximum coil weight | 5000 Kg |
| Mode of expand & fight | inner expand &fight by manual |
| Way of feeding | manual |
| Uncoiled metal compensator | included, assures even feeding at all production speed |
| Feeding | |
| Feeding type | adjustable |
| Feeding width range | 1220 |
| Entrance and guide roller | diameter is ￠65mm, material is SAE1045, surface with chrome |
| Forming Section | |
| Thickness range | 0.5-1.2mm |
| Main motor power | 11kwx2, AC motor, motor inside of main machine (Brand: Guomao of China) (according the final design) |
| Roll station | 30 stations (according the final design) |
| Roller material | ASTM1045 chrome plated surface with hardnesss,CNC, |
| Shaft diameter | ￠85mm material: SAE1045 with quenching and tempering |
| Post cutting system | |
| Feeding of the last cut profile from the equipment | automatic if the length of the last profile is not less than 2000 mm; |
| Cutting after forming |
Cut the sheet after roll forming to required length |
| Material of blade | Cr12, 58-62 HRC hardness |
| Cutting power by hydraulic | 5.5KW |
| Working pressure | 12-20Mpa adjustable |
| Output table | |
| Frame | welding by tube |
| Size | about 1.0m long*1.0mwide*0.9mhigh |
| Supporter roller | ASTM 1045 with chrome |
| Diameter of rollers | 55mm |
| Color | Blue |
| Quantity | 2units |
| Hydraulic station | |
| Hydraulic power | 5.5kw |
| Working pressure | 12Mpa adjustable |
| Solenoid valve | 1 group |
| Hydraulic oil | 46# hydraulic oil |
| Color | Blue (or base on customer request) |
| Quantity | 1 |
| Control desk | |
| Automatic stopping of the equipment after completion of the cutting programme | will be provided |
| Operating system language | English and Chinese |
| Voltage, Frequency, Phase | 380 V, 50 Hz, 3Phase |
| Control panel | Button-type switch and touch screen |
| Unit of length | millimeter (switched on the control panel) |
| PLC brand | Panasonic |
| Frequency converter brand | Yaskawa |
| Touch screen | Taiwan Weinview |
