Reliable Milling Machine for Extruding Round Square Steel Pipes

• 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 advanced HF Welder - a cutting-edge solution in steel fabrication that seamlessly integrates with various applications. This remarkable machine is engineered for precision and efficiency in producing steel round and square pipes. It boasts a Cold Saw feature for clean and accurate cuts, alongside Quick Change Molds, enabling fast adaptations for different tube specifications. Built to handle Carbon Steel Coils with ease, this state-of-the-art ERW Pipe Making Machine is a game-changer for your manufacturing needs.

Machine production range

Our Standard Series Our standard series of steel pipe making machines is listed below. We are also delighted to offer you customized machinery tailored precisely to your specific requirements, ensuring the perfect fit 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: Designed to support rolled plates and maintain strip tension for ERW pipe mill production lines. Features include a robust frame, main shaft, expandable drum, and brake system for enhanced stability.

There are 3 types: pneumatic, hydraulic, and manual.

Step 2: Shear & Butt-Welding

Function: Efficiently shears the end of each strip coil and welds them together, ensuring seamless continuous production in pipe-making welding machine lines.

2 Types: Automatic & manual

Step 3: Vertical Accumulator

Function: Stores strip to maintain uninterrupted production in metal tube manufacturing processes.

Type: Vertical

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

Disadvantage: Limited storage capacity and potential for creasing.

Step 4: Horizontal Accumulator

Function: Provides strip storage capability to ensure ongoing production for the Round Square Pipe Making Machine Production Line.
Type: Horizontal
Advantage: Offers substantial capacity for high-volume production needs.
Disadvantage: Higher cost compared to the vertical type.

Step 5: Forming Section

Function: Skillfully forms the tube from the strip material into desired shapes.

Advantage:

> Utilizes advanced forming technology for superior performance

> Features a one-stage molding platform for streamlined production

> Equipped with a reliable quality gearbox

> Powered by a Siemens Beide motor for consistent operation

Step 6: High Frequency Welding

Function: Expertly welds pipes of varying thicknesses and diameters, powered by the HF welding machine's robust capabilities.

Step 7: Sizing Section of Pipe Making Machine

Function: Precisely sizes the tube to exact measurements ensuring high quality standards.
Advantage:
> Incorporates advanced sizing technology for accuracy
> Utilizes a one-stage molding platform for efficiency
> Features both a reliable gearbox and Siemens Beide motor
> Ensures high precision with minimal size error

Step 8: Flying Saw

Function: Cuts tubes from the mill line to the correct lengths with efficiency.

Advantage: Simple to operate with low initial investment.

Disadvantage: Noisy operation and potential for burrs on cut sections.

Step 9: Cold Saw Cutting of ERW Tube Mill Line

Function: Accurately cuts tubes to specified lengths without noise or burrs, ensuring precision and clean cross sections.
Advantage: Silent operation with precision cuts and impeccable cross-sectional quality.
Disadvantage: Significantly more expensive-around four times the cost of a standard flying saw.

Step 10: Run Out Table.

Function: Efficiently manages pipe output and facilitates packing in tube making processes.
Type: Available in both automatic and manual variants.

Detailed Photos

Our Advantages

ST company proudly stands as a global leader, having expertly delivered exceptional products and services to over 30 countries and regions worldwide. Our impressive global footprint includes nations such as Poland, Spain, Russia, and Yugoslavia. We've also made significant impacts in Ukraine, Turkey, and Egypt. Our presence spans to Saudi Arabia, India, Vietnam, Malaysia, and Thailand, extending further to the Philippines, Pakistan, and Kazakhstan. Additionally, our influence reaches Ethiopia and beyond. Our track record speaks volumes about our commitment to excellence and our unwavering dedication to quality in the past years.

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 .