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fully automatic cold steel strip profile c z purlin roll forming machinery,Production Capacity:8-12m/min
Function: support material roll, pushed by the hydraulic cylinder barrel inner wall up the material roll tension.
Structure: adopting cantilever structure convenient from the lateral feeding; pressure arm to prevent the material roll spread out; uncoiling machine has the function of automatic rotation, expansion can help early coiling uncoiling of the head. The machine frame is composed of steel plate quality assembly welding, in order to ensure the welding heat in the process of welding deformation of frame, all through the whole annealing treatment after welding. Ensure the rigidity and the service life of the equipment.
Function: Release the material head, leveling machine, the plate flatening. To feed the head smoothly into the leveling device,
Structure: the leveling device containing dynamic pinch roll and leveling roller, pinch roll adjustable lifting, convenient adjustment of leveling gap and leveling angle. Five roller leveling, wire rod adjustment. The feed port is arranged on the side roll positioning device.
The leveler adopted after the heat treatment, GCr15, HRC58-62.
Function: To do a pair hole punching. Using the unit structure which can be adjusted, lateral die replacing. To punch holes with different in different position, the punch material is DC53. The hardness of HRC58-62.
The hydraulic system is developed specifically for punching machine, hydraulic machine adopts pump, accumulator control mode, the special hydraulic control module, with blanking speed, low noise, and is equipped with a cooler, to meet the need of continuous production.
At the rear of the punching stage equipped with a cutting machine to cut the steel plate before roll forming.
Function: A set of side rolls are able to swiftly rotate 180 Degree which allow to bend angle upward or downward
Function: the steel plate go through a series of roll forming process to the required shape.
Structure: adopting duplex designed roll forming structure to achieve flexible sizing, the base is welded by profile steel after annealing treatment, and then through the processing center processing. The device has strong rigidity, good stability, high precision characteristics.
Arch material : QT470
Shaft material is 40Cr, the quenching hardness of HRC45
The sizing of profile is adjusted by motor reducer.
To Deliver the produced purlin into the bins
| Raw material | |
| material spec | colored steel sheet, galvanized steel sheet, aluminum sheet |
| thickness of coil sheet | 1-3 mm |
| adjustable width | 80-300mm |
| Machine details | |
| roller material | High grade NO. 45 forged steel with 0.05mm hard chrome plating |
| shaft material | High grade NO. 45 carbon wrought steel |
| cutting blade | Cr12 mould steel with quenched treatment |
| diameter of shaft | 70mm or as your requirement |
| main frame | 300 H steel |
| forming steps | 12 rows |
| productivity | 20-25 m/min |
| hydraulic station power | 22 KW |
| hydraulic pressure | 10-12MPa |
| controlling system | famous PLC computer control |
| material of cutting table | Cr 12 mould steel with quenched treatment |
| appearance size | 720mm*1500mm*1510mm |
| hydraulic oil | 40# hydraulic oil |
| Electric tension | 380V 50 Hz 3 Phase or as your requirements |
| After sale-services | |
| Delivery | 30 workdays after receiving the deposit |
| Warranty | one year warranty and lifelong technical support will be kind
and effective provided. |
| Payments | 30% deposit by T/T in advance and 70% balance after inspection confirmation before shipment |
Working Flowing
Decoiler ---- Roll Forming ---- Cut-to-length ---- Run out table
Our high efficiency purlin roll forming machine produces C, U, and Z purlins. Equipped with fast and easy automatic changing system and this system eliminates the need for multiple lines or manual adjustments.
We have the Purlin Roll Forming Machine experts in all aspects including fields like tooling design, hydraulic & electrical design, software programming since years. Being one of the leading pioneers of roll forming industry, we specify all designing and manufacturing process to our clients. Our manufacturing process is held in-house to keep up with the efficient technical forces.
We manufacture the machines as per clients’ specific needs and provide insights about the machine and its working process. We also apply hydraulic transmission system in order to achieve stable running or production state. We supply purlin roll forming machine at competitive prices comparing to our counterparts throughout the world. We are honored to receive such great feedbacks from our previous customer and we further want to retain the quality for years to come.
Features of the C & U & Z purlins machine:
The duplex design of Purlin Roll Forming Machine set up for variable web, leg, and return dimensions with manual adjusting. Innovative tooling design allows customers to produce on one machine for other sizes of C, U, and Z profiles to save you space and machine down time.
Purlin roll forming machine produces both C&Z steel purlin in various sizes without changing anything. It is controlled through PLC computer system, including roll forming, punching, cutting, and widths adjustment on roll former and cutter. The machine takes 10-20 minutes to change the production of C to Z. We, Inbon machinery is a company based in China. We provide one of the machines for both local and oversea markets.
Profile Drawing:
Machine Picture: