Electrically Welded Straight Seam Steel Pipes Machine for Streamlined Manufacturing Process

• Customization: Available
• After-sales Service: Install
• Warranty: 1 Year
• Model NO.: hf-0035
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Theory: Pulse
• Application: Industry
• Type: Pipe Welding Machine
• Usage: Making Pipes Used
• Advantages: Roller Quickly Change in 10 Min
• Voltage: 220/380/415/420/440V
• Pipe Diameter: 21.3-76mm
• Thickness: 1.0mm-4.0mm
• Level of Automation: Full-Automatic, Semi-Automatic
• Weight: According to Actual Machines
• The Width of Steel Strip: 78-250mm
• Useful Life: 40 Years
• Key Word: Welded Tube Mill Line
• Dimension(L*W*H): Depends
• Color: Optional
• Certification: ISO9001 CE
• Pipe Shape: Round, Squrae, Oval, Recangle, etc
• Transport Package: Moulds: Packing in Wooden Case
• Specification: customized
• Trademark: st
• Origin: Yangzhou China
• HS Code: 8515219100
• Production Capacity: 300 Sets Per Year
• Package Size: 200.00cm * 150.00cm * 100.00cm
• Package Gross Weight: 200.000kg

Product Description

Introducing the cutting-edge Hf Welder, a revolutionary solution for crafting steel pipes in both round and square forms. This state-of-the-art ERW Pipe Making Machine comes equipped with a Cold Saw and Quick Change Molds, ensuring seamless transitions and efficiency in your manufacturing process. Designed specifically for Carbon Steel Coils, this forming tube marvel elevates your production capabilities to new heights.

Machine production range

Our Standard Series of our exceptional steel pipe making machines are listed below. We take pride in offering tailor-made machines that perfectly align with your unique specifications and requirements, ensuring top-notch performance and efficiency for your production needs.

Model	Diameter of welded pipe(mm)	Wall thickness of welded pipe(mm)	Speed of machine(m/min)	Power of main motor(k/w)	High-frequency power(kw)
HG16	8-25	0.25-1.0	30-100	30	60
HG25	8-32	0.35-1.3	30-100	45	100
HG32	13-50.8	0.5-2.0	30-90	110	150
HG50	20-63.5	0.6-2.5	30-90	160	200
HG60	25-63.5	0.8-3.0	20-80	185	250
HG76	25-80	1.2-4.0	20-70	200	300
HG90	32-90	1.5-4.5	20-60	110*2	400
HG115	38-115	2.0-5.0	20-60	160*2	400
HG165	80-165	2.0-6.0	15-50	200*2	500
HG219	90-219	3.0-8.0	15-50	250*2	600
HG273	165-355	4.0-10.0	15-40	250*1 /185*2	800
HG300	165-355	4.0-12.0	15-30	250*2/200*2	1200

Production process flow

Step 1: Un-coiler

Function: This essential component supports the rolled plate and maintains strip tension, pivotal for the ERW pipe mill production line. Comprising a robust frame, main shaft, adjustable drum, and an efficient braking system, it ensures seamless operation.

There are 3 types available: pneumatic, hydraulic, and manual, catering to diverse operational needs.

Step 2: Shear & butt-welding

Function: This process shears the end of each strip coil and welds them together, enabling continuous production on the pipe-making welding machine line.

2 Types: Available in both automatic and manual modes for flexibility and ease of use.

Step 3: Vertical Accumulator

Function: Designed to store strips and ensure uninterrupted production for the metal tube manufacturing process.

Type: Vertical design for optimal space utilization.

Advantage: User-friendly operation with low investment, especially suited for small-size and light-wall pipes.

Disadvantage: Limited storage capacity and potential for creasing under certain conditions.

Step 4: Horizontal Accumulator

Function: This accumulator stores strips, ensuring continuous production for the Round Square Pipe Making Machine Production Line.
Type: Horizontal configuration offering extensive storage capabilities.
Advantage: Impressive large capacity, accommodating extensive production demands.
Disadvantage: Higher cost compared to vertical types due to enhanced storage benefits.

Step 5: Forming section

Function: It expertly shapes the tube from the strip, laying the foundation for quality tube production.

Advantage:

> Incorporates advanced forming techniques for superior results.

> Utilizes a one-stage molding platform for efficiency.

> Equipped with a reliable quality gearbox for durable performance.

> Powered by Siemens Beide motor, ensuring consistent operation.

Step 6: High Frequency Welding

Function: This step welds pipes of varying thicknesses and diameters with precision, powered by the HF welding machine welder.

Step 7: Sizing section of pipe making machine

Function: It precisely sizes the tube to exact specifications, ensuring quality and consistency.
Advantage:
> Implements advanced sizing techniques for accuracy.
> Features a one-stage molding platform for smooth operation.
> Includes a reliable gearbox and Siemens Beide motor for dependable performance.
> Delivers high precision, minimizing errors in pipe size.

Step 8: Flying saw

Function: Cuts the tube mill line tube to the correct length efficiently and effectively.

Advantage: Simple to operate with a low investment requirement.

Disadvantage: Produces noise and burrs at the cutting section.

Step 9: Cold saw cutting of ERW tube mill line

Function: Precisely cuts the tube to the desired length with ease.
Advantage: Silent operation with precise, burr-free cuts and a clean cross-section.
Disadvantage: Significantly more expensive, costing up to four times that of an ordinary flying saw.

Step 10: Run Out Table.

Function: Facilitates the outflow of pipes and their packaging for the tube-making machine with seamless efficiency.
Type: Available in both automatic and manual configurations to suit different operational preferences.

Detailed Photos

Our Advantages

ST company has proudly delivered top-tier products and exemplary services to a global clientele spanning over 30 countries. Our esteemed presence is felt in regions including Poland, Spain, Russia, Yugoslavia, Ukraine, Turkey, and Egypt. We are also a trusted name in Saudi Arabia, India, Vietnam, Malaysia, Thailand, the Philippines, Pakistan, Kazakhstan, Ethiopia, and beyond. Throughout the years, our commitment to excellence has cemented our reputation for reliability and quality on the international stage.

Our parterners

Packaging & Shipping

 

FAQ

1. Are you manufacturer or trading company?

We are manufacturer with 30 years experience , Which is located in the base place of this industry Yangzhou city Jiangsu Province ,China . Welcome to visit our factory.

2. What shall we do if don't know how to operate your machine?
We can dispatch our engineers to your country and you can also send your engineers to our factory for learning operation. Besides, there are detailed installation and operating instructions attached, We have telephone and email support at 24 hours per day.

 

3. What are your payment terms?
We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment.

4. How long is the warranty period of your machine?

1 year .