
Double Layer Metal Cold Roll Forming Machine , Steel Roll forming Machine Design
1. Components for the sheet profiling machine
The roll forming machine includes manual uncoiler unit, sheet guiding equipment, roll forming system,
cutting equipment, hydraulic station, electric controlling system and run out supporting table.
2. Technical Parameters
Material Spec: Aluminum, aluzinc, galvanized and pre-painted galvanized steel sheet
Thickness: 0.3 mm to 0.7mm (perfect is 0.4mm-0.6mm)
Main motor power: 5.5 kw
Hydraulic station power: 5.5 kw
Feeding width: 1200mm
Cover width: 780mm
Coil stress: Q235 Mpa(33KSI); maximum stress yield is Q345Mpa (50KSI)
Producing Speed: 3~4 m/min. (including the speed of step pressing and cutting)
Cutting Tolerance: ≤±2.5mm ( length≤ 5000mm) ; ≤±3mm ( 5000mm < length ≤ 10000mm)
Manual Uncoiler: max. capacity: 5000kgs
Stands number: at least 13 stands (13 groups of rollers)
Type of cutting: Roll-formed and length-set cutting
3. Material of Main Equipments
Roller Material: high grade No.45 forged steel, Coating with hard chrome.
Active Shaft Material: high grade No.45 carbon wrought steel, improved the integrated mechanic feature of the shaft.
Electric Elements: PLC control panel, transducer imported from Mitsubishi of Japan.
Other Elements: from famous suppliers in China.
Cutter Blade: Cr12 mould steel with quenched treatment.
4. Process sketch
Uncoiling the sheet --- Infeed guiding --- Roll forming --- Step pressing --- Measure length --- Cutting the panel ---
Panels to the supporter (option: automatic stacker).
Packaging Details: | Cold roll forming lines: 1. rollers are put on anti-rust oil and packed by bubble wraps; some other electric parts are packed by bubble wraps as well; 2. the oil hose and electric wires ae marked, and easy to be connected when used; 3. in container loading, sea-worthy, well fixed by wire rope, wooden block and nails. |
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Delivery Detail: | about 60 days. |
Machinery Shows
Steel Roof Tiles Application Show
Jiangyin Dingbo Technology Co., Ltd
Company introduction
We are located in Jiangyin city, Jiangsu province, specializes in manufacturing various types of high speed, high precision roll forming machines, with more than 20 years’ experience. It has gained highly praise by customers from all over the world, due to top quality and competitive price of the products. Company principle: top quality, low price.
We a professional manufacturer of cold forming equipment (especially high difficulty cold formed steel), wins the trust of customers by its honesty, pragmatic operation philosophy, advanced technology, innovative design thinking, excellent quality, superior after sales service, competitive price, etc.
Main products
We mainly produce all kinds of roof/ wall tile roll forming machine, C purlin, Z purlin, C&Z interchangeable purlin roll forming machine, uni channel forming machine, rack shelf roll forming machine, guardrail roll forming machine, cable tray roll forming machine, metal deck roll forming machine, down pipe roll forming machine, rolling shutter door roll forming machine, auto stacker, EPS/PU sandwich panel production line, slitting line, cut to length line, tube mill, etc, mainly in construction use.
After sale service
1). Engineer will give free training lessons to labors in buyer’s factory.
2). The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD100 for engineer per day.
3). During this guarantee period, we will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations, we will provide the buyer spare parts at cost price.
4). We will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.
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