Bellow Rolling Forming Machine for Expansion Joint
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Product Highlights
- Customized Manufacturing: Accepts full customization for bellow specifications and machine requirements.
- Wide Diameter Range: Processes bellow suitable diameters from 1500mm to 10000mm.
- High Wave Capacity: Max wave height up to 100mm with max thickness of 5mm multi-layer.
- Advanced Hydraulic Drive: Uses dual hydraulic motors and cylinders for precise axial and radial feed.
- 30+ Years Experience: Professional manufacturer with over 30 years of industry experience.
- Online Video Guidance: Provides online video guidance for after-sales service and training.
- Global Export History: Exported to USA, Russia, Australia, Ukraine and other international markets.
- Comprehensive Machine Range: Offers various types including compressing, trimming, and crimping machines.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Video Guidence
- Pipe Material
- Stainless Steel
- Model NO.
- Comflex
- Condition
- New
- Customized
- Customized
- Theory
- Inverter
- Application
- Industry
- Type
- Bellow Rolling Forming Machine
- Bellow Suitable Diameter
- 1500mm-10000mm
- Max Wave Height
- 100mm
- Min Wave Distance
- 80mm
- Max Thickness
- 5mm (Multi-Layer)
- Max Number of Waves Without Flipping
- 4
- Transport Package
- Standard Seaworthy Package
- Specification
- Customized
- Trademark
- Comflex
- Origin
- China
- Production Capacity
- 1000sets/Year
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Product Description
Bellow Rolling Forming Machine for Expansion Joint
The Bellow rolling forming machine: to process stainless steel pipe blanks into compensators of certain specifications.
At the same time, the hydraulic cylinder drives the axial and radial feed of the roller to gradually roll the tube blank into shape.
Finished products:
Equipment structure diagram as below:
2. Oil tank and valve parts
3. Lower driven wheel part
4. Electrical control part
5. Upper driven wheel part
6. Driving wheel part
7. Propulsion cylinder
8. Support shaft ( 2 pieces)
9. Left and right upper auxiliary wheel part
10. Left and right lower auxiliary wheel
| No. | Technical description | Value |
| 1 | Bellow suitable diameter | 1500mm-10000mm |
| 2 | Max wave height | 100mm |
| 3 | Min wave distance | 80mm |
| 4 | Max thickness | 5mm (multi-layer) |
| 5 | Max number of waves without flipping | 4 ( straight tube length does not exceed 1200mm) |
| 6 | Equipped motor | Y132M-4-7.5KW ; Y90L-4-1.5KW |
| 7 | Motors | Hydraulic |
Our Bellows Expansion Joints Making Machines
PLC control and automatic
To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services will be provided.


We are Comflex Industrial Co.,Ltd, professional manufacturer of different bellow/hoses forming machine, such as bellow rolling & forming machines from China, with more than 30 years' experience. Due to high quality, competitive price and good service, our machines have been exported to many countries, such as Russia, USA, Australia, Ukraine, etc.
With very good quality and excellent delivery time. We provide overseas after-sale service and effective training. We had the honor to serve customers from different countries.
Q: Why choose us for auto exhaust bellow forming and assembly line?
A: We are most professional manufacturer of different bellow/hoses forming machine with more than 30 years of experience.
Q: Can you customize it for us?
A: Yes, we can accept customization.
Q: How many different types of machine can you make?
A: Different types of bellow forming machines
B: Bellow compressing machine
C: Bellow end trimming machine
D. Cap crimping machine
E. Interlock hose making machines
F. Wire braiding machines etc...
We need to know following information to quote you correct machineries:
1. Size range you want to make.
2. Technical drawing of the bellow, so that we can check the convolution details.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441666". Items marked "" are certified.
Company Profile
We are most professional metal hose, metal bellow and related machineries manufacturer and exporter with more than 30 years of history. Our products exported and are exporting to many countries, such as Denmark, UK, USA, Russia, Ukraine, Iran, Australia, Zambuwae etc...Bellow and Hose machineries are exported to world wide, such as Turkey, India, Russia, Ukraine, Iran, Australia, Canada, USA, UK, etc...We make all kinds of flex-related products, such as flexible metal hoses, expansion joints, braidings, hose fittings, and related machines, such as elastomer hose forming machine, hydraulic forming machine, wire braiding machine, rewinding machine, bellow forming machine, etc...We are lead manufacturer of flex-related products in China.
We supply metal hose and braid with the widest selection of products ranging from braided hose for value oriented customers to super flexible hoses to ultra-high pressure and high temperature hoses that satisfy industry's most demanding applications. Working closely with customers and suppliers helps us build quality products that meet or exceed compatibility and functional requirements, safety and environmental standards and deliver dependable, repeatable performance and value.
Our metal hose and braid is offered in a variety of different alloys that meet or exceed even the most stringent service conditions that industry demands.
All kinds of expansion joints for different applications are available, such as metal expansion joints, fabric expansion joint, rubber expansion joints. For details, please refer to our catalogue.
Our hoses are formed with TIG welded tubes with high quality.
Size: DN6-630mm
Forming Method: Hydraulic, mechanical and elastomer
Hose shape: Omega and U type
Material: Stainless steel 304, 321 and 316L, incoloy
Metal hose forming machine:
Elatomer metal hose forming machine: DN10-150mm
Hydraulic metal hose forming machine: DN16-630mm
Mechanical metal hose forming machine: DN6-50mm
Metal Bellow Forming machine
Vertical Hydraulic Presser: DN14-5000mm
Horizontal hydraulic presser: DN14-300mm
Mechanical mandrel punching machine: DN800-5000mm
Bellow Rolling & forming machine: DN800-5000mm
Testing Device:
Testing bench: DN6-150mm
Hose fitting welding machine: DN6-50mm
About Our Factory & Business Background
- Address
- No. 2-18 Longshan Road, Wuxi New District, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai, Qingdao, Hangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2004-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Why choose us for auto exhaust bellow forming and assembly line?
- We are most professional manufacturer of different bellow/hoses forming machine with more than 30 years of experience.
- Can you customize it for us?
- Yes, we can accept customization.
- How many different types of machine can you make?
- Different types of bellow forming machines B: Bellow compressing machine C: Bellow end trimming machine D. Cap crimping machine E. Interlock hose making machines F. Wire braiding machines etc...
- What information is needed to get a quote?
- We need to know following information to quote you correct machineries: 1. Size range you want to make. 2. Technical drawing of the bellow, so that we can check the convolution details.
- What is the lead time for production?
- Peak Season Lead Time: 3-6 months; Off Season Lead Time: 1-3 months.
- What payment terms do you accept?
- LC, T/T, Western Union.
- What is the warranty or after-sales service?
- We provide overseas after-sale service and effective training including online video guidance.
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