Reliable Electrically Welded Straight Seam Steel Pipes Machine with Fast Roller Change

• 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 Hf Welder Steel Round Square Pipe Cold Saw with Quick Change Molds for the ultimate in precision and efficiency. This exceptional forming tube machine is designed for carbon steel coils, offering unparalleled ERW pipe making capabilities. Experience a new level of productivity and reliability that sets the standard in the industry.

Machine production range

Our Standard Series of our steel pipe making machines is outlined below. We pride ourselves on crafting customized machines tailored with precision to your specific requirements.

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: The un-coiler is essential for supporting the rolled plate and maintaining the strip tension during the ERW pipe mill production line. It consists of the frame, a main shaft, adjustable drum, and a brake system.

There are 3 types: pneumatic, hydraulic, and manual, allowing flexibility in operation.

Step 2: Shear & butt-welding

Function: This step efficiently shears the end of each coil and expertly welds them together, ensuring a seamless continuation of the pipe-making welding machine line.

2 Types: Available in both automatic and manual options for tailored operations.

Step 3: Vertical Accumulator

Function: The vertical accumulator stores strips to maintain continuous production capability in the metal tube manufacturing process.

Type: Vertical

Advantage: Easy to operate with low investment, ideally designed for small-sized, light-walled pipes.

Disadvantage: Limited storage capacity and potential for crease formation.

Step 4: Horizontal Accumulator

Function: Designed to store strips, facilitating uninterrupted production within the Round Square Pipe Making Machine Production Line.
Type: Horizontal
Advantage: Boasts a large capacity, accommodating significant storage needs.
Disadvantage: More costly compared to the vertical type, reflecting its enhanced capacity.

Step 5: Forming section

Function: Expertly forms the tube directly from the strip, setting the stage for subsequent processes.

Advantage:

>Employs advanced forming technology

>Incorporates a one-stage molding platform

>Ensures reliability with high-quality gearboxes

>Powered by Siemens Beide motors for unbeatable performance

Step 6: High Frequency Welding

Function: Utilizes high-frequency welding technology to precisely weld pipes of varying thicknesses and diameters, driven by the powerful HF welding machine.

Step 7: Sizing section of pipe making machine

Function: This section is crucial for sizing the tube to exact dimensions, ensuring precision.
Advantage:
>Features cutting-edge sizing technology
>Utilizes a one-stage molding platform
>Incorporates reliable gearboxes and Siemens Beide motors
>Offers high precision with minimal pipe size error

Step 8: Flying saw

Function: Efficiently cuts the tube mill line tube to the desired length with precision.

Advantage: Easy to operate, representing a cost-effective investment.

Disadvantage: Noisy, with a cutting section that may generate burrs.

Step 9: Cold saw cutting of ERW tube mill line

Function: Executes precise, burr-free cuts of the tube to the right length, without generating noise.
Advantage: Silent operation, precise cutting, with a clean cross-section.
Disadvantage: The price is significantly higher, about four times that of an ordinary flying saw.

Step 10: Run Out Table.

Function: Facilitates the smooth run-out and efficient packing of pipes for the tube-making machine.
Type: Offered in both automatic and manual configurations for operational versatility.

Detailed Photos

Our Advantages

For many years, ST company has proudly delivered exceptional, world-class products and services to a diverse clientele in over 30 countries and regions globally. Our successful partnerships span across the globe, including nations such as Poland, Spain, Russia, Yugoslavia, Ukraine, Turkey, and Egypt. Furthermore, we have established a strong presence in the Middle East with endeavors in Saudi Arabia and India, while our reach in Asia extends to vibrant markets in Vietnam, Malaysia, Thailand, and the Philippines. Our influence does not end there; we also serve the innovative sectors of Pakistan, Kazakhstan, and Ethiopia. Each of these collaborations stands as a testament to our commitment to excellence and global prowess.

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 .