Used as a starter strip and provides an edge to line up the roof.
Our machine frame use vertical iron casting frame to ensure stable running, and use chains driving.
Will have protective cover box on it.
The roller use Cr 12 material, this kind of material hardness is more higher than other kind of material, then can provide more longer service life.
The rollers have heat treatment, chromed treatment, quenched treatment to ensure it's quality.
For the cutting device, we adopt tracking cutting to imporve the cutting speed, the machne speed max can reach to 40 m/min.
about the product collect tablel and packing device, we adopt automatic type.
The product collect table can transfer the product automatically to packing table.
We can follow your requests to make the machine, the profile drawings we displayed here are the model type.
Other profile sizes are also available for us.
Here is the attachment with some pictures of our products that may suit your requirements,please check and select the products that you are interested in.
For other profiles,please send me pictures or drawings.I will send you best offer accordingly.
Main Features
[Long Life Machine]Rollers of machine are CNC machine tooled, plated with 0.05mm hard chrome on surface.Heat treatment for cutting frame to remove the steel stress, to avoid deformation. Cutting material is Cr12 mould steel with quenched treatment, all these processing steps ensure machine long life time.
[High Precision]Shafts for rollers are tooled by grinding machine at least twice. Rollers are CNC processed to ensure precision performance.
[Automatic & Easy Operate]Safe and easy to operate with Mitsubishi PLC touch screen operating system.Friendly man-machine interaction.
[Excellent Services]Technician can be sent to your factory to install the machine and train your workers. Engineers are able to service overseas.We supply lifetime services for our machines.
Main parameters of the roll forming machine
Item |
Name |
Description |
1 |
Decoiler |
Capacity:5 tons |
2 |
Material |
Steel Coil |
3 |
Thickness |
0.3-0.8mm |
4 |
Transmission |
Chain/Gear/Gearbox |
5 |
Speed |
0-45m/min |
6 |
Roller |
Steel with quenched treatment,chromed on the surface |
7 |
Shaft |
steel with tempering treatment |
8 |
Cutting type |
Hydraulic cutting |
9 |
Cutting material |
Cr12 with quenched treatment Hardness 58°-62° |
10 |
Welding |
Automatic spot welding |
11 |
Control system |
PLC |
12 |
Electric brand |
Delta,Siemens,Schneider |
13 |
Voltage |
380V,50HZ,3PH(or as customers' request) |
Botou Kefa Roll Forming Machine Co., Ltd. is a manufacturer specializing in custom cold roll forming equipment and automatic production lines. We can manufacture hundred types roll forming machines,like Door frame machine,K type long span arching roof machine,automobile profile machine,Container house series machine,Steel silo series machine,Chicken cage series machine,Fence series machine,shelf series machine,highway guardrail series machine,coil leveling machine and all kinds of construction profiles.
Engineers and technicians are rich in experience of designing,developing and manufacturing of machines to provide customers with customized designs. We pay close attention to new trend of technologies.Our products are sold to many countries and regions around the world, and we have established long-term cooperative relationships with customers.
1. Quality Control
A. Every parts of machine is examed carefully without any omit.
B. Welcome to our factory to check machine
2. Installation & Training
A. We supply video to teach buyer how to install and operate machine
B. Welcome customers come to our factory, we are glad to teach you face to face.
C. Our technicians could come to customers' factory to install machine
3. After-sale service
A. One year warranty for parts and shipment of parts is free.
B. 24hours*365 days technical support online.
Our machines are working throughout our country and overseas.Few of our reputed clients have in fact given us their repeat orders for their production expansion.
Established in 2008 year,Kefa is a professional manufacturer specializing in the developing and manufacturing of cold roll forming machine,Silo Making Machine,Curve Profile Roll Forming Machine.
1.Construction Roll Form Machine:
Roof And Wall Panel,Floor & Roof Deck,Purlines,Elevators,Metal Building Beam,Metal Framework,Drywall Stud and Track,False Ceilings,Door & Window Frame,Door Skin,Shutter Door,C/Z/U/L Shaped Steel,Roof Flashings Roll,Arch Roof Panel,Container House
2.Automotive Roll Form Machine:
Carriage Panel,Bicycle/Motorbycle Wheel Rim,Tanker/Trailer Fender,Body Sides.
3.Agricultural Roll Form Machine:
Steel Silos,Greenhouse Pipe/Channels,Conveyor Cover,Layer Cage Frame,Vineyard Post,Corrugated Sheet Curver,
4.Industry Roll Form Machine:
Fence,Leveling/Slit & Cut to Length Line,sheet rolling bending,Cone rolling bending,Lock hoop,Pipe Arch Curve,Expansion Joint,Hand rail,Guard rail,pipe milling
5.Energy & Electricals
Solar Panels,Conduits,Light Fixtures,Pylons,Cable Trays,Cabinets,Box.
6.Logistics Roll Form Machine
Metal Containers,Upright,Shelving,Mezzanine Floors,Walkways,Scaffolding,Cold Rooms,Pallet Rack,
KEFA has been engaged in the metal roll forming industry for many years and devoted to developing some steel structure machines with a professional technology and reasonable price. In particular, we can provide professional service, high quality, through design and installation. At KEFA, our experience is our advantage.
FAQ
1.How to maintain the machine?
Answer: add mechanical lubrication equipment to chain, bearing and cutting slide every month. Add mechanical lubrication to the case every half a year.
2. Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components.
3.How many workers to operate the machine?
A:Only 1-2 workers.
4. How to visit your company?
a.Fly to Beijing airport: By high speed train From Beijing Nan Station to Cangzhou West Station(1 hour), then we can pick you up .
b.Fly to Shanghai Airport: By high speed train From Shanghai Hongqiao to Cangzhou West station(4.5 hours), then we can pick you up.
5. What can you do if the machine broken?
Our machine's warranty period is 12months,if the broken parts can't be repaired,we can send the new parts to replace the broken parts for free,but you need pay the express cost yourself.if over warranty period,we can for to solve the problems via negotiation,and we supply the technical support for the whole life of the equipment.
6.How can I trust you that machines pasted testing running before shipping?
A: 1) We record the testing video for your reference. Or,
2) Please visit company and test machine if convenient.