Electrically Welded Straight Seam Steel Pipes Making Machine with Multi-Voltage Options Available

• 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

Discover the innovative HF Welder for Steel Pipes, designed to efficiently produce both round and square pipes with precision and speed. This advanced machine features a Quick Change Molds System, making it perfect for seamless transitions between different pipe configurations. Ideal for forming tubes from carbon steel coils, the ERW Pipe Making Machine sets new standards in quality and performance for your production needs.

Machine production range

Our standard series Discover the exceptional capabilities of our steel pipe making machines listed below. We are delighted to offer tailor-made solutions to perfectly align with your unique specifications and 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 Mechanism

Function: This vital component supports rolled plates and manages strip tension for the ERW pipe mill production line. It achieves this through a robust assembly of frame, main shaft, expandable drum, and reliable braking system.

Available in three variants: pneumatic, hydraulic, and manual, providing flexibility and control.

Step 2: Precision Shear & Butt-Welding

Function: Efficiently shears the end of each strip coil, welding them seamlessly to ensure continuous production in the pipe welding machine line.

Two Types Available: Automatic and manual, catering to various production needs.

Step 3: Vertical Accumulator System

Function: Stores strips to maintain uninterrupted production in the metal tube manufacturing process.

Type: Vertical, offering a streamlined approach.

Advantage: User-friendly operation with minimal investment, ideal for small-sized, lightweight pipes.

Disadvantage: Limited storage capacity may cause creasing.

Step 4: Horizontal Accumulator Mechanism

Function: Ensures continued strip storage for sustainable production in the Round Square Pipe Making Machine Line.
Type: Horizontal, designed for efficiency.
Advantage: Boasts a larger capacity for high-demand projects.
Disadvantage: Higher cost compared to the vertical type due to expanded capacity.

Step 5: Forming Section

Function: Masterfully shapes the tube from a strip, setting the groundwork for precision engineering.

Advantage: A multitude of cutting-edge features.

>Employs advanced forming techniques.

>Utilizes a one-stage molding platform for efficiency.

>Incorporates a reliable quality gearbox for consistent performance.

>Powered by a superior Siemens Beide motor for unparalleled durability.

Step 6: High-Frequency Welding

Function: This critical component welds pipes of varying thicknesses and diameters with expert precision, utilizing high-frequency welding power for optimal results.

Step 7: Precision Sizing Section

Function: Accurately sizes the tube, ensuring it meets precise specifications and quality standards.
Advantage: Offers numerous technical benefits.
>Utilizes advanced sizing techniques for precision.
>Features a one-stage molding platform for streamlined production.
>Includes a reliable quality gearbox and Siemens Beide motor for consistent operation.
>Ensures high precision with minimal size error in the finished pipes.

Step 8: Cutting-Edge Flying Saw

Function: Expertly cuts the tube mill line tubes to precise lengths, enhancing production efficiency.

Advantage: Simple to operate with low investment, making it a cost-effective choice.

Disadvantage: Generates noise and burrs during the cutting process.

Step 9: Superior Cold Saw Cutting

Function: Delivers noiseless, burr-free precision cutting, ensuring clean cross-sections for high-quality results.
Advantage: Offers unparalleled precision with no noise, ensuring perfect cutting accuracy and clean cross-sections.
Disadvantage: Higher cost, priced at four times that of a conventional flying saw, for premium quality.

Step 10: Automated Run Out Table

Function: Efficiently manages pipe run-out and packing for the tube making machine, streamlining the final production stage.
Type: Available in automatic or manual configurations to suit diverse production needs.

Detailed Photos

Our Advantages

ST company has triumphantly delivered world-class products and exceptional service to more than 30 countries and regions globally. Our satisfied clientele spans across Poland, Spain, Russia, Yugoslavia, Ukraine, Turkey, Egypt, Saudi Arabia, India, Vietnam, Malaysia, Thailand, the Philippines, Pakistan, Kazakhstan, Ethiopia, and many others. Over the past years, we have built a prestigious reputation, becoming a trusted partner in these diverse markets.

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 .