​These two sets of 426 mm spiral welded pipe machine were made by HUAYE and successfully commissioned in Liaoning Province recently.  It is specially designed for the production of high-efficiency, small-diameter steel spiral pipes.

This type of small Dia. machine combines precise control with efficient production capacity and is widely used in oil and gas transportation, water engineering, structural construction and other fields.

General Specifications:
Pipe O.D.: φ219-φ426 mm
Pipe Wall thickness:  3-8 mm
Strip width: 400-800 mm
Pipe length: 6-12 m
 
Production Flow: Uncoiler – leveler – shear and welder – vertical guide roller – delivery machine – guide beam – forming machine – ID/OD welding – Run-out roller – Cut off – pipe dropper – collection 

Taiyuan Huaye Heavy Industry will continue to focus on technological innovation, take the successful operation of these two machines as an opportunity to deepen the exploration of intelligent manufacturing, and provide more reliable and efficient solutions for global partners.

Please contact yang.wang@huaye.us if you have an interest of similar machine.

Overview:
We are offering a complete set of 1020 spiral pipe machine, originally sold to Nigeria in 2020. The customer is now selling the whole production line due to project completion.
This well-maintained equipment is located in Nigeria and is available for inspection. Ready for immediate pickup！
It's an ideal option for companies that want to start the business or expand production.

General Specifications：
Coil Specification
Coil width: 400 – 800 mm
Coil thickness: 3 – 12 mm
Coil O.D.: φ1000- φ1500
Coil I.D.: φ508- φ610
Coil weight: 12 tons

Product pipe specification
Pipe O.D.: φ219–φ1020mm
Wall thickness: 3 – 12mm
Length: 8 – 12m

Mill Specification 
Mill type: Front swing type spiral pipe mill
Mill speed: 0.8 – 2.0m/min
Forming type:3 roller forming; out-control roller sizing
Installed capacity: ~300KW

Process flow:
Mill Section: Uncoiler – Pinch and leveler – Guide rollers – Shear end welder – guide rollers – Edge trimmer – Guide roller – Delivery machine – Guide beam – Forming machine – ID welding – OD welding – Plasma cut-off – Pipe discharge 
Finishing section: welding repair – beveling machine – hydrostatic tester


For inquiries and further details, please feel free to contact us.yang.wang@huaye.us
​Don't miss this good opportunity!

This 2540mm spiral pipe machine just finishded commissioning in Anhui China. It can make spiral pipes of diameter range φ426 to φ2540mm and wall thickness range 6mm to 20 mm.
Our engineers and workers successfully completed all work at site in a very short time. It will be officially put into production from now on. We'll continue to support the after-sale service in future.  
 
General specification:
Plate width: 500-1550 mm
Pipe diameter range: Φ630-2540mm
Wall thickness range: 6-20 mm
Pipe length: 8-12 m

Production Flow:
Uncoiler –Pinch and leveler – Guide rollers – Plasma cutter – End welder – guide rollers – Edge mill – Guide roller – Delivery machine – Pre-bending/guide beam – Forming machine – ID welding – OD welding – Plasma cut-off – pipe discharge
​
Our team has put in a lot of effort on this project and we have achieved good results. We will continue to  improve our machine quality and service level to provide better solutions for our clients. 
You can always trust our professionalism and after-sales service.
Please contact yang.wang@huaye.us if any further interest regarding the spiral pipe mill project.

The conveyor roller of the spiral welded pipe production line is a device used to transport steel pipes.  Divided into driven conveyor and idle conveyor.

This device is mainly used to transport steel pipes from one workstation to another for further processing or transportation. Roller conveyor systems are usually driven by driving equipment to ensure a stable and efficient conveying process. The roller table of the spiral welded pipe production line is laid out and designed according to the needs of the production line, which can improve production efficiency, reduce labor costs, and ensure the safe transportation of steel pipes during the production process.

• Professional design,
• Nice appearance;
• Production quantities, 
• Well priced​;
• Factory direct supply, 
• Quality assured 

Contact yang.wang@huaye.us for more details.

This 2540mm diameter pipe hydrostatic tester is a project recently completed by Huaye in Inner Mongolia. Controlled by PLC, designed for large steel pipes, the equipment can withstand tests up to 2000T pressure, ensuring the safety and reliability of pipes under harsh conditions.

General Specs.
Pipe diameter:   Ф400～Ф2540 mm
Pipe Wall thickness:   5– 25 mm
Pipe length:    8-18 m
Sealing type:   End face sealing
Pressure maintaining time:    5 - 15 s
Max. testing pressure (water):  max 12.7 Mpa

Equipment List.
Hydraulic tester body
Main hydraulic cylinder
Hydraulic system
High & low pressure water systems
Electrical control system
Pre-buried and anchor bolt
Recording system with computer
Sealing discs
Sealing rings

After successful commissioning, this machine will provide strong support for local steel pipe manufacturing and quality inspection, and help regional infrastructure construction and industrial development.
HUAYE has rich and deep technical accumulation to design various types of hydrostatic tester for the customer. We can provide satisfying solution at most budgetary price.  Pls contact yang.wang@huaye.us for more information.

This complete 1620 spiral welded production line was newly built by HUAYE recently. It was successfully commissioned  and has been finished trial production in Ningxia, China. 

The machines will be put into official production and start producing pipes from now on. It will provide customers with high-quality and high-performance spiral welded pipe products. We expect this production line to bring higher production efficiency and better product experience.
If you are interested in our products or have any other questions, please feel free to contact us yang.wang@huaye.us.

The whole line is equipped with spiral pipe machine, end facing &beveling machine ,pipe hydrostatic tester and pipe transit conveyor.

1. 1620 Spiral welded Pipe machine
General specifications:
Strip width: 600-1500 mm
Pipe diameter range: Φ426-1620mm
Wall thickness range: 4-16 mm
Pipe length: 8-12 m

​2. The pipe end facing and beveling machine is used to cut both ends of the spiral welded pipe into a flat shape for connection with other pipe fittings. It has precise cutting capabilities, ensuring the quality and appearance of pipe fittings.

​3. The pipe hydrostatic tester is used to perform hydraulic pressure testing on welded spiral welded pipes. Check the pipes for leaks or breaks by increasing the water pressure in them. This ensures the pressure resistance and safety of the pipeline.

4. Pipe conveyor system
The system includes conveyors, racks, ejectors, rotation rollers, pipe delivery cars, and other simple pipe process equipment.

Overview:
This full set of spiral pipe production line made by HUAYE was just finished installing and commissioning on site. 
Brand new and unused. It has not been put into operation due to customer business adjustments, we are now selling it  on a good price. 
​The production line is in stable performance, suitable for the production of spiral welded pipes of Φ219～Φ1220 mm.   Consist of Pipe beveling machine and hydro-tester, it's an excellent opportunity for buyers starting a business or enhancing their production capabilities

General Specifications：
Coil Specification
Material: Q235A，Q345（≤12mm）
Coil width: 450 – 1550mm
Coil thickness: 6 – 14mm
Coil O.D.: φ1200- φ1800
Coil I.D.: φ508- φ760
Coil weight: 30 tons

Product pipe specification
Pipe O.D.: φ219–φ1220mm
Wall thickness: 6 – 14mm
Length: 8 – 12m

Mill Specification 
Mill type: Front swing type spiral pipe mill
Mill speed: 0.6 – 2.4m/min
Forming type:3 roller forming; out-control roller sizing

After-Sales Support:
We offer comprehensive technical support, including installation, operation training, and ongoing maintenance services to ensure the buyer can quickly start production and maintain consistent performance.

Contact Information: For more details and pricing, please contact yang.wang@huaye.us. We are ready to provide all necessary information and support.

This pipe end facing and beveling machine was completed and finished commissioning in Anhui China. Opposite  arrangement type, double-station leveling.  PLC controlled automatic work,  used for machining plane and groove of the two ends of steel pipes.   

General Specifications:
Pipe O.D.: φ700-φ2020 mm
Pipe Wall thickness:  6-16 mm
Pipe length: 6-12.5m
Material: Q345

Process flow:
Manual feeding pipe→ pipe receiver& kick-off receive pipe→ goes down onto V type carrying roll of lifting device→ V type carrying roll goes down to cutting center→ clamping pipe→ locking→ gearbox starts→ quick feeding→ beveling& end-facing→ quick return→ locking loosen→ clamping open→ pipe receiver kick pipe off→ to next cycle.

Equipment list:
Gear box
Cutter head
Base
Clamping device
Lifting conveyor
Pipe receiver& kick-off    
Electrical control system
Hydraulic system
Clamping tools

Contact us if you have interest in a similar one. Yang.wang@huaye.us 

This 820mm ribbed spiral welded pipe machine was made by HUAYE, it adopts laser welding technology, has been successfully installed and commissioned in Guizhou,China. It has begun production from now on.

The Ribbed Spiral Welded Pipe machine is a special machinery designed for the production of spiral welded pipes with ribbed structures, which enhance the mechanical properties and performance of the pipes.

Ribbed spiral welded pipes produced using this equipment are widely used in:

• Oil and Gas Industry: For pipelines transporting oil, gas, and other hydrocarbons.
• Water Supply Systems: In municipal and industrial water supply networks.
• Construction: For structural purposes, such as piling and foundation works.
• Infrastructure Projects: Including bridges, tunnels, and other large-scale engineering projects.

It is one of our Huaye's mature and distinctive product.  It offers a sophisticated solution for producing high-quality, durable pipes tailored to meet the needs of various industrial sectors. Its advanced features and reliable performance make it an essential asset in modern pipe manufacturing.

Contact us if you have any interest in a similar machine. yang.wang@huaye.us

Overview:
This used spiral pipe machine is now available for sale, ready for inspection. It can produce spiral pipes diameter ranging from Φ508mm to Φ2540mm and wall thickness 6 mm to 25 mm. 
Status: Off-line, Under refurbishment 
Location: China

General Specifications：
Coil Specification
Material: Q235(25mm), Q355(20mm)
Coil width: 600 – 1550mm
Coil thickness: 6 – 25mm
Coil O.D.: φ1200- φ2000
Coil I.D.: φ610- φ760
Coil weight: 30 tons

Product pipe specification
Pipe O.D.: φ508–φ2540mm
Wall thickness: 6 – 25mm
Length: 8 – 12m

Mill Specification 
Mill type: Traditional type spiral pipe mill
Mill speed: 1.25 – 2.5m/min
Power: 3phases/380V/50 HZ

Equipment list:
1-Uncoiler 
1- 3-Rolls Leveling Machine
1- 5-Rolls Leveling Machine
3- Vertical roller
1- Cutting & butt-welding
2- Edge miller
1- Plate surface sweeping device
1- Delivery machine
1- Guiding beam
1- Forming machine
1- Inside welding device
1- Outside welding device
1- Centralize device
1- Flying cutting car
1- Rear bridge
1- Buried parts
1- Hydraulic system
1- Electrical system

​Equipment price:
Ask price:  yang.wang@huaye.us.