Sell Large Span Curving Roof Roll Forming Machine |
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| MIC 120 K-SPAN
CURVING ROOF FORMING MACHINE I Description of the machine Large-span girderless vault making machine is comprised of decoiler, forming unit, hydraulic mould cutting device, electric control system, hydraulic system and unloading rack. All parts are mounted on a mobile pedestal. So it is suitable for site working. II Features 2.1 Rollers are made of good steel, coated with rigid chrone. 2.2 There is an auto-feed device which can feed 0.8-1.5mm color steel sheets. During production, there is no need to adjust the gaps between rollers. 2.3 Adjustment of curving degree adopts handwheel and counter and thus makes easy operation and ensures quality and accuracy. 2.4 Light and convenient hoist, only 2kg (those from USA is 30kg). And thus makes quick and convenient installation. 2.5 Large span, high corrugation, high tension strength, nutless, etc. 2.6 Profile III Main technical data 3.1 Mounting dimension: 8900mm x 2250mm x 2500mm 3.2 Total weight: about 10500kg 3.3 Control system: electric control 3.4 Main forming unit driving motor power: 7.5kW 3.5 Curving motor power: 4+1.1+1.1 kW 3.6 Electric cutting motor power: 3kW 3.7 Material of rollers: 45# steel, quenched HRC 58-62 3.8 Material of roller shafts: 45# steel, adjusted 3.9 Material of cutting blade: Cr12 3.10 Step of rollers: 13 steps 3.11 Forming speed: 10000~12000 mm/min 3.12 Max span: 80m IV Buildup and spares 1. Three decoilers for coils 2. Straight panel forming unit 3. Curving panel forming unit 4. Electric control system 5. Electric mould cutter 6. Two manual clamps (for clamping the beginning seam lock between two curved panels) 7. Small C chanel bending machine 8. Lifting clamps, 8 sets 9. Lifting steeve, two pieces 10. Lock seaming machine, two pieces 11. Run-out racks for straight panel and curving panel: each 8 pcs enough for 24M span 12. Bearings for roller stands of straight panel forming mschine: two pieces |
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