Single layer 840 trapezoidal roofing sheet roll forming machine finally product
The color plate produced by the single layer roofing sheet roll forming machine has a flat appearance, uniform paint, high strength and durability. The roof tile product produced by this machine is as follows,
Machine details
| chain | 1 inch |
| middle plate | 16mm,45# steel |
| mainframe | 350mm,45# steel |
| shearing knife | Cr12,heat treatment,HRC 58-60℃ |
| roller material | 45# steel, surface heat treatment chrome plating, hardness HRC 58-60℃ |
| feeding thickness | 0.3-0.8mm |
| feed width | 1000mm |
| effective width | 840mm |
| Cutting method | Hydraulic guide column cutting |
| decoiler/uncoiler | 5t manual decoiler,1000mm |
| Shaft diameter | 70mm, solid shaft, high quality 45# forged steel, with anti-return pad |
| productivity | 8-12m/min |
| Number of rows | 13 rows |
| hydraulic pump station | gear pump |
| Main motor power | 4KW (Lichao) |
| Pump station motor power | 3KW (Delta) |
| Control System | PLC Control System,360 degree rotation,Delta |
| Voltage | 220V, 50HZ, single-phase power |
| Length tolerance | ±2mm |
| Receiving table | 3-meter lifting rack,2sets |
| Cutting tolerance | ±1mm |
| Reducer | 8# Gear Reducer, Delta |
Drawing confirmation
——After confirming the final profile with the customer, the team of 12 engineers worked out detail workable parts CAD drawings;
——After 5 recheck, the production manager arrangement the material for all machine parts;
Start production
——Our company own 12sets rough lathe machine, 20sets precise lathe machine, and 30sets shearing machine, all machine parts start manufacture.
Product Inspection
——Our company Own 3sets hard test machine, and 4sets surface thickness Chromium test machine.
——Roller and shaft: Our Inspect team test 90% wheels and shafts, confirm all parts size precise and performance after processing.
——Our Inspect team test all roller surface, confirm all part surface paint above 5um.
——Main frame and medium plate: Our Inspect team test the main frame and plate cutting precise.
Assembling machine
——5 worker assemble and welding one machine body frame by three days.
Machine painting
——Putty ensure weld parts surface smoothly, and environment-friendly paint ensure protect worker body and environment.
Machine Manual use test
——Confirm the output sheet tolerance within 2mm.
Cutter production
——According the finally manufacture sheet, confirm the blade precise profile, Cr12MOV steel cutting knife finished by laser cutting.
Storage
——For protect machine surface clear and without damage, we paint again and package by film.
Packaging
Our products are usually available in two packaging methods: plastic film packaging and plastic film + wooden box packaging.
1. The main machine is covered with plastic film.
2. PLC control box, spare parts, and other small parts are packed by wooden cartons.
Delivery
Two days before delivery, we unpacked and repainted the machine and repackaged it.
1) Q: Do you have after-sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available across the world. We need your machines running in order to keep your business running.
2) Q: How do your machines compare with other big companies in this market?
A: We are up to date with the latest technology and improve our machines accordingly.
3) Q: How does your factory do regarding quality control?
A: Quality is the priority. we always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it’s packed for shipment.
4) Q: Do you sell only standard machines?
A: No, most of our machines are built according to customers’ specifications, using top brand name components.
5) Q: Can you make the machine according to my design or prototype?
A: Yes. We have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.
