Efficient Large Diameter Carbon Steel Spiral Welding Machine

• After-sales Service: Lifelong Technical Support
• Warranty: 1 Year
• Pipe Material: Carbon Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LH-400
• Condition: New
• Customized: Customized
• Theory: Inverter
• Application: Industry
• Type: Pipe Welding Machine
• Color: Customizable
• Voltage: 380V or Customize
• Frequency: 50Hz or Customize
• Thickness: 0.2-8.0mm
• Transport Package: Nude
• Specification: LH-400
• Trademark: Yongyue
• Origin: China
• HS Code: 8515219100
• Production Capacity: 200 Sets
• Package Size: 4000.00cm * 250.00cm * 1500.00cm
• Package Gross Weight: 60000.000kg

Product Description

The working flow
Feeding → uncoiling → leveling → shearing& butt welding → edge milling → main drive → pre-bend& guide board → forming → inside welding → outside welding → cutting off → pull out → flat head chamfering → hydrotest → collection
SSAW pipe mill
This sub merged arc welding spiral pipe mill line, is used to uncoil the specified size steel coil, then roll into open tube, welding by submerged arc welder, cut by plasma cutting machine into fixed length, then processed and tested in finishing area,.The steel plate material is carbon steel/low carbon steel. 

Finished pipes standard: API-5L, GB9711-2011, SY/T5037-2000, etc.
The finished product application:
For liquid delivery: water supply& drainage; 
For gas delivery: coal gas, steam and LPG; 
For structural use: piling pipe, structural pipe in the field of bridge, dock, road, and construction, etc.

Model	Specification (mm)	Coil width (mm)	Thickness (mm)	Coil weight (mm)	Capacity (KW)
LH-400	Φ219-426	400-750	5-8	10	150
LH-500	Φ219-529	400-800	5-10	15	180
LH-600	Φ219-630	450-1050	5-12.7	15	190
LH-700	Φ219-720	500-1250	5-12.7	15	210
LH-800	Φ219-820	500-1300	6-12.7	20	220
LH-1000	Φ219-1020	500-1300	6-12.7	20	220
LH-1400	Φ325-1420	500-1560	6-18	30	410
LH-1600	Φ426-1620	500-1560	6-20	30	410
LH-1800	Φ508-1820	1100-1600	8-25.4	30	510
LH-2000	Φ508-2020	1200-2000	8-25.4	40	530
LH-2400	Φ508-2400	1200-2000	8-25.4	40	530
LH-3000	Φ508-3000	1200-2000	8-25.4	40	530

Company Profile

Hebei Yongyue Electromechanical Equipment Co., Ltd. is a professional high-end cold-bending equipment manufacturer with an annual output of 100 sets of equipment, integrating independent research, production, development, sales and service.

Our company has long been committed to the development of straight seam welded pipe equipment, mold and cold bending equipment.

Our company's product quality is stable and cost-effective. Our Excellent design engineers and good processing technology ensure the quality and performance of the equipment.

Our company has been passed certifications of various systems, having a complete and scientific quality management system.

Our company's products designed not only sell well in China, but also exported to Southeast Asia, the Middle East, South America, North America, Europe and other countries and regions, won widespread praise and good reputation.

Our company all use computer software to optimize the design of cold bending equipment and engineering drawing, making drawing, installation drawing. 
We have the first - class processing equipment, physical experiment equipment, non - destructive testing equipment and chemical analysis room.
We adopt the most advanced digital computer testing method to produce first-class-quality straight seam welded pipe equipment.

We own a perfect after-sales service network to provide you with fast and thoughtful service from pre-sale to after-sale.

Adhering to service principle of the quality as the root and of the credit as the base ,the general manager with all the staff welcome you to negotiate for our good cooperation.

Welcome to visit our company!

FAQ

Q: Are you manufacturer or trading company?
A: We are manufacture and trading company.

Q: What about our after-sale service?
A: We provide technical support on line as well as overseas services by skillful technicians.

Q: How does your factory do regarding quality control?
A :There is no tolerance regarding quality control. Quality control complies with ISO 9001.every machine has to past testing running before it's packed for shipment.

Q: How can I trust you that machines pasted testing running before shipping?
A: 1) We record the testing video for your reference
     2) We welcome you visit us and test machine by yourself in our factory.
 

Q: what is the MOQ?
A: 1 set

Q: Do you provide installing and debugging overseas?
A: Overseas machine install and worker training services are optional.

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.