Home > Products > Plate Roll Bending Machine > Chinese rolling machine,4 Roll Bending Machine W12
Chinese rolling machine,4 Roll Bending Machine W12
- 100 Set / Sets per Month
- Shanghai
- T/T
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Product Details
Condition: | New | Place of Origin: | Anhui, China | Brand Name: | Baide Brand |
Model Number: | W12 | Machine Type: | Beading Machine | Raw Material: | Sheet / Plate Rolling |
Material / Metal Processed: | Other, all material | Power: | Other, CNC and hydraulic | Automation: | Automatic |
Extra Services: | Other | Certification: | CE | After-sales Service Provided: | Overseas third-party support available |
Product Description
1.Major summarize
Four roller rolling machine can finish material’s ending pre-bending and rolling with one times’ feeding of metal material,which has many advantages:small
residual straight edge,etc.It;s the ideal equipment of rolling round,arc,cone workpiece.
According to the situation on both sides of the roller to adjust position arrangement, can be symmetric or
asymmetric bending.So,in theory this machine can be rolled into the rest of the straight edge is small at a time
of ideal cyliner.Compared with the symmetric three-roller plate without using press bending of plate.
By below-roller rolling up,clamping plate end,side roller tilting up to achieve the end pre-bending .
Below-roller and side-roller’s lift shift can controled by Intelligent PLC progrsmmsble controller.It also
can auto-leveling and screen digital display can accurate 0.15mm.±0.1mm.
Below-roller and side-roller could single-ended tilt.It can go up and down at healing condition.
Up-roller is main rotation.By friction force between steel plate and roller to lead
side-roller move,which offers torsion for edge rolling.
Using hydraulic drive which synchro hydraulic system to balancing speed between rollers automatic and
compensate up and below rollers surface speed.For achieving accurate stop rolling and remain straight
edge minimum,every hydraulic motor wear instant brake.Instant brake can fast reaction,ensure end board
accurate positioning and avoid steel plate slide from machine
2.Main Function
2.1 This machine is a hydraulic four roller bending machine and used to do pre bending the end of plate,
rolling it into round, cone and other shapes.
2.2 This machine is composed of upper roller device, lower roller device, side roller device, main drive
device, overturn device, left and right side of the rack and chassis. It also has special device to form and
roll Cones, top support appliance for big ring rolled.
2.3As main drive simultaneously, upper and lower roller are provided with power by hydraulic motor.
They can rotate and reverse to provide torque for plate bending machine.
2.4The lower roller makes vertical movements. It clamps the plate tight and achieves asymmetrical bending
though the hydraulic cylinder.
2.5There are side roller devices on both sides of the upper and lower roller. Side rollers make inclining
movement along the guide rail . The up and down movements of the side roller is achieved by hydraulic
cylinder.
2.6The structure of the rack is welded steel plate . It has been annealed to eliminate internal stress after welded.
3.The machine has the following characteristics:
1,It’s more safe and reliable than other types of plate bending machine in the bending work .
2,The clamping force to plate materials between upper and lower roller can adjust the pressure that the
plate materials of different thickness and width need when bended though relief valve of hydraulic
station.
3,Up roller use hydraulic press motor adding planet to reduce speed drive.It has many advantages ,
for example,small volume,light weight,compact structure,small area,high transmission efficiency environmental adaptability and etc.
4.Technical parameter
Specification | Max.pre-bending thickness(mm) | Max thickness of rolling(mm) | Roller dia. | Max. rolling width(mm) | Main |
W12NC-10x1500 | 8 | 10 | 250 | 1500 | 11 |
W12NC-12x2000 | 10 | 12 | 260 | 2000 | 15 |
W12NC-16x2000 | 12 | 16 | 275 | 2000 | 18.5 |
W12NC-20x2000 | 16 | 20 | 280 | 2000 | 18.5 |
W12NC-25x2000 | 20 | 25 | 350 | 2000 | 22 |
W12NC-30x2000 | 25 | 30 | 380 | 2000 | 37 |
W12NC-25x2500 | 20 | 25 | 400 | 2500 | 37 |
W12NC-30x2500 | 25 | 30 | 400 | 2500 | 37 |
W12NC-30x3000 | 25 | 30 | 480 | 3000 | 45 |
W12NC-40x3000 | 32 | 40 | 550 | 3000 | 55 |
W12NC-50x3000 | 40 | 50 | 610 | 3000 | 55 |
W12NC-60x3000 | 50 | 60 | 670 | 3000 | 75 |
W12NC-70x3000 | 60 | 70 | 730 | 3000 | 75 |
W12NC-80x3000 | 65 | 80 | 780 | 3000 | 90 |
W12NC-90x3000 | 75 | 90 | 820 | 3000 | 90 |
W12NC-100x3000 | 80 | 100 | 880 | 3000 | 110 |
5.Real shot photos
Standard exporting package or according your demand
1, inner machine, it is packaged in moisture-proof film.
2, pallet or wood box.
3, ground fixed bolt to confirm steady and avoid destroy.
4, tightly exporting standard bell to fasten machine in container.
5.Within 20 days after receive deposit
Pre-Sale Services
- Recommond suitable pattern of equipment based on customer's requirements
- Provide detailed specifications and photos of the machines
- Develop practical solutions according to actual production status
- Facotry visiting is welcomed and arranged carefully
In-Sale Services
- Strict quality control to ensure the machines get high-quality and high-accuracily
- Provide all set of necessary documents
- Inform the production schedule, shipping time, arrival date on time
- Assist client for other issues
After-Sale Services
- Technical engineers are available for installation debugging and training
- Provide life-long services for any technical questions
- 12-month quality warranty frees you from worries
- Sound tracking service system gives you happy shopping and users experience
Maanshan Baide CNC Machinery Co., Ltd is a professional manufacturer of metal bending machine, metal
forming machine and according machine tools. The main machines we manufacture are; 4 column hydraulic press, single
column hydraulic press, pneumatic power press, mechanical power press, CNC power press, mechanical
shearing machine, hydraulic swing beam shearing machine, hydraulic guillotine shearing machine, CNC
shearing machine, hydraulic plate press brake, CNC press brake, 3 roll plate bending machine, 4 roll plate
bending machine, combined iron worker machine, hole punching machine, plate leveling machine, profile
bending machine, CNC cutting machine, cut to length line, slitting line, duct manufacture machines, etc.
Our company occupy 20000 square meters, the manufacture factory occupy 10000 square meters, annual
manufacture value is above 80000000 yuan RMB, in which more than 25000000 yuan RMB are for
exporting. Our company have perfect after sale service system, there are total 14 sale and after sale service
agencies in different big cities, 26 technicians special for after sale service and machine maintenance.
At oversea market, our company is going to establish departments at European and Middle Asia, to
enlarge our service area.
All the times we put the machine quality at the first position, focus on the machine development and update, which keep our company have a fast development speed and get good reputation from customers.
Our long-term cooperation company include; Foxconn, NK car, China Aluminum Group, Sany Group,
Fangyuan Group, Tianrun Crankshaft, Konka, etc. Our company make "satisfy the customers"as our target, hope to create the best future with old and new customers.
Factory
Foreign visitor
Process
Certification
Q1: How can i get the after-service?
A: We provide one year guarantee and lifelong maintenance.
We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,however it is charged.
Any problem, you can call us directly.
Q2: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
Our factory address: Bowang industry park,Maanshan City,China
Our factory is near Nanjing Lukou Airport.We can pick you up in the airport.
Hotel booking service is available .
Q3:Are you a factory or trade company?
A: We are manufacturer with own factory for 11year, export proportion 50~60%.
Q4:How can i trust your company?
A:With 11-years-professional design, we can provide you suitable suggestion and lowest price
1. Assessed by third party, national patents and CE, ISO for all equipment, .
2. Welcome to inspect anytime. We are near to Nanjing Lukou Airport.
3. For our machine, we do very well on hydraulic balers,hydraulic shears,iron work.
Q5 :Is your price competitive?
A: Only good quality machine we supply. Surely we will give you best factory price based on
superior product and service.
NOTES:Thanks for your checking our machine tool.To give you a detailed quote,please
choose your model in the specification chart,or tell me the max thickness,length,control demand.
We will reply within 12 hours.
Please contact me via the follow email or skype:baide-sisi
Contact Us
- Maanshan Baide CNC Machinery Co., Ltd.
- Contact nameSisi Xu
- Phone0086-0555-6762210
- AddressIndustrial District, Xinshi
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