With feeding material guide, body frame made from H450 type steel by welding
Side wall thickness: Q235 t18mm
Rollers manufactured from 45# steel, high-frequency heat treatment
The material for Embossing roller: bearing steel GCr15 for long working life, heat treatment
Shafts Diameter=100mm, precision machined
Motor Driving, Gear /Sprocket driving transmission, about 23-steps to form
Main Motor=15KWx2, Frequency speed control
Speed reducer motor: R series;
All the screw bolts with grade 8.8(cheap factories use low grade 4.8) to ensure fix the machine structure tightly and long life during the machine long time running.
Real forming speed 12-15m/min
Post Hydraulic Cutting Device
Post to cut, stop to cutting,Three pieces type of cutting blade design, no blanking
Hydraulic motor:7.5 KW ;
Cutting tool material: Cr12MoV
The cutting power is provided by the main engine hydraulic station
PLC Control System
Control The Quantity And Cutting Length Automatically
Input The Production Data(Production Batch,pcs,Length,etc.)On The Touch Screen ,It Can Finish The Production Automatically.
Steel with quenched treatment,chromed on the surface
steel with tempering treatment
Cr12 with quenched treatment Hardness58°-62°
Automatic spot welding
380V,50HZ,3PH(or as customers' request)
Decoiler 3 Ton
Pitch Roll,Leveler and Feeder
Roll Forming Main Machine
Hydraulic Auto Punching Holes
Hydraulic Auto Cutting
Hydraulic Power Bank
Elc. Control Panel (PLC Base)
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.
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.