20 Years Experience Customized Double Layer Roll Forming Machine / Rollformers, Metal Roofing, Corrugated Steel Sheet, Wall Panel, Glazed Tiles

Product Description

Hot Sale High Rib Hydraulic Ibr Corrugated Metal Steel Sheet Roof Roll Forming Machine for Better Life
Our Advantages
Zhongyuan Machinery Manufacturer established in the year 2003,manufacturing and exporting Metal Roll Forming Machines.
All efforts are devoted to the research and development of how to provide customers with high-quality and durable molding machines
Our main product Metal Roll Forming Machine, such as C/Z Purlin Roll Forming Machine, Cold Sheet Forming Machine,Metal Deck Roll Forming Machine,Metal Deck Roll forming Machine. etc.
Our company hassuccessfully established and passed the ISO9001 quality insurance system,
Also they had been approved with CE certificate.
For our roll former, 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
Sales area Experience Machines produced

70+ countries 20+ years 1200+ sets

Product Parameters

Machine model	Double Layer Machine	Operation way	Automatic machine
Certification	ISO9001,CE	Warranty	36 Months
Customized	Customized	Advantage	More 10 years life time
Weight	About 16T	Material thickness	0.3 mm-0.7mm
Suiting material	PPGI steel coils	Cutting material	Cr12 .MOV.
Main motor	7.5KW	Forming rollers qty.	22 stations
Shafts diameter	72mm	Roller Material	45# Steel, plated chrome
Machine frame	H350	Wall thickness	20mm
Forming speed	30-35m/min.	Transportation	In Containers,suiting for sea and road transmission.
Trademark	Zhongyuan	HS Code	84552210

Suiting Raw Material

Feeding width or coil width	1200mm (Can be designed as per buyer's request)
Effective width	1000mm
Material Thickness	0.3-0.7mm
Applicable material	PPGI steel coils
Yield strength of material	235Mpa-350Mpa / 500-550Mpa for option

Machine Components

Decoiler	1set (Mechanical or hydraulic decoiler for option)
Guiding Device	1set
Roll-Forming M/C	1set
Hydraulic Cutting	1set
Hydraulic Station	1set
PLC Control System	1set
Product Rack (un-powered)	1 set (automatic stacker for option)
Tool Box	1 piece

Components description of double layer roll forming machine
Machine body parts 1.Guide device
Feeding material guide device, use high speed steel on both sides; its feature of
High hardness, high wear resistance and high heat resistance to guarantee long life.
2.High Accuracy Shafts
Solid shafts dia. 72 mm for material thickness.
All shafts are tooled twice by cylindrical grinding machine to ensure final precision.
Guarantee buyers get high accuracy deck sheet from Zhongyuan made machine.

3.Rollers of machine
All Rollers manufactured from 45# steel
CNC machines can improve rollers precision.
Chromate finish on surface to add hardness of rollers.

4.Design bearings inside forming rollers
Design bearings inside the rollers to allow machine run with less loading so that rollers not easy to damage.
Ensure the same speed between all the rollers, no speed difference between rollers, improve the forming accuracy.
Bearings are helping to prolong machine life. Our made forming machines are allowed using more 15 years.
5.Main machine body
Side wall thickness: Q235 with thickness of 20mm
16A-1 Chain and gear move the line, motor drives, about 22-steps stations to form
All the screw bolts with grade 8.8(Some other factories use low grade4.8) to ensure fix the machine structure tightly and long life during the machine long time running.
All processed rollers are assembled on the carpet to avoid scratching on the rollers' surface.

6.Automatic Cutting system
Post to cut, stop to cutting or no-stop cutting for option
All cutting frame are heat treatment to remove the original stress of steel, reduce deformation, improve stability
Cutting tool material: Cr12MoV,hardness can reach 58-60Hrc.
Machine can cut as buyers wanted sheet length,full automatically.
7.Automatic PLC Control System
Control The Quantity And Cutting Length Automatically
Input the production data(such as production quantity,Length,etc.)on the touch screen , machine can finish the set production plan automatically.
One time buyer can set 20 batch data in the programme.

Components of control system	PLC, Inverter, Touch Screen, Encoder, relays, etc
PLC	Mitsubishi (Japanese brand) (Siemens for option)
Inverter	Mitsubishi (Japanese brand) (Siemens for option)
Touch screen	Mitsubishi (Japanese brand) (Siemens for option)
Encoder	OMRON or NEMICON (Japan brand)
Limit switch	Cut-to-Length Tolerance≤±1 mm

Packaging & Shipping

1.1*40GP container for loading one set machine with decoiler.
2. Main machine body and decoiler is load naked (tighten to container with steel wire rope).
3. Spare parts and operating tools are loading in tooling box.
Delivery : about 50 days
Hot Product



Company Profile
20 years history in Metal roll forming machine industry
25 years experienced engineers
Focus on machine quality with reasonable price
59 sets processing equipment, including in 12 sets CNC tooling machines.
Experienced technician can be sent to install machines abroad
100+ sets of machines exported each year
66+ countries using Zhongyuan Machines
Zhongyuan Machinery Factory is much experienced manufacturer of metal forming machinery with ISO quality system. " All-in-house source" - from raw material to the final high-precision roll forming machine,all done in Zhongyuan machinery factory. So that we can control our made roll forming machines quality and delivery time of roll forming machines. Our R&D department is staffed with senior engineers who have 25 years experience in metal forming machine industry.
Zhongyuan company has built a competitive cost advantage through the model of trying large-scale manufacturing and centralized procurement. In the past, present and future, as a well-known metal forming equipment manufacturer in China, Zhongyuan has always been customer-centric, strives for survival by quality, insists on the selection of high-standard raw materials and high-quality accessories, and implements strict process standards and quality standards. To ensure the safety and reliability of product performance, and continue to provide our customers and friends with highly cost-effective products and services.

FAQ
1) Q: Are you manufacturer or trading company?
A: We are professional manufacturer for metal cold roll forming machine since 2003.
Our efforts are devoted to the research and development of how to provide customers with high-quality and durable roll forming machines.
2) Q: Do you provide installing and training overseas?
A: Yes. We can send technician to install the machines when you get machines in your factory.
Also we provide operation manual and installation video to guide your installation.
3) Q: How is your after sales support?
A: For our roll former, 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
4) Q: How does your factory do regarding quality control?
A: We choose famous steel company to buy raw material for our machines,
All-in -House processing way to guarantee part of machines quality,
Our company has successfully established and passed the ISO9001 quality insurance system,
Also they had been approved with CE certificate.
Quality control complies with ISO9001 .
5) How can I trust you that machines pasted testing running before shipping?
A: 1) Each machine will be inspected in our Quality Inspection Department .
Buyers will get detail inspection video and record for his ordered machines.
2) We welcome your visit us and test machine by yourself in our factory. Or you arrange your friends or partner in China to do inspection before delivery.
6) Q: Do you sell only standard machines?
A: No. We can design machines as per your request. For example, your profile drawing, your special technology request, etc.
7) Q: What is your warranty?
A: For our made roll forming machines , guarantee 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
8) Q: How do you guarantee I can get good quality machine from your company ?
A: We say you can get good quality machine from us not to boast about how great we are. We have so many successful cases with our customers. For example, one customer from Macedonia sent email to feedback that he is happy for our made one set of roof and wall roll forming machine and one set of step tile machine which were bought in 2009.

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