Automatic Tube Mill Machine for Round Square Rectangular Pipes 32-127mm

Name: Automatic Tube Mill Machine for Round Square Rectangular Pipes 32-127mm
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.

Automatic Tube Mill Machine with High Precision Worm Gearing Product Specifications Attribute Value Material Hot Rolled Coil, Cold Rolled Coil, Galvanised Steel Adjusting Worm gearing Running speed Max. 60m/min Pipe shape Round, Square & Rectangular Pipe Diameter 32 - 127mm Max. Thickness for Round Pipe 1.0 - 4.0mm Welding Type High Frequency Welding Cutting Saw Friction Saw Cutting Square Pipe 25*25 - 100*100mm Product Description This automatic high-precision tube mill

Max.Thickness for Round Pipe 1.0 - 4.0mm

Place of Origin Hebei

Square Pipe 25*25 - 10*100mm

Packaging Details Export waterproof and Seaworthy packing.

Pipe Diameter 32 - 127mm

Material Hot Rolled Coil, Cold Rolled Coil,Galvanised Steel

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Product Description

Automatic Tube Mill Machine with High Precision Worm Gearing

Product Specifications

Attribute	Value
Material	Hot Rolled Coil, Cold Rolled Coil, Galvanised Steel
Adjusting	Worm gearing
Running speed	Max. 60m/min
Pipe shape	Round, Square & Rectangular
Pipe Diameter	32 - 127mm
Max. Thickness for Round Pipe	1.0 - 4.0mm
Welding Type	High Frequency Welding
Cutting Saw	Friction Saw Cutting
Square Pipe	2525 - 100100mm

Product Description

This automatic high-precision tube mill machine manufactures welded steel pipes from Φ76mm-Φ168mm with wall thickness of 2.0mm-6.0mm, capable of producing profiled pipes within round pipe processing limits. Incorporating advanced domestic and international pipe-making technology, our innovative production line offers both economical and practical solutions.

Key Advantages

High precision: Level roller jumps 0.01, frame/slide clearance ≤0.02, frame vertical degree ≤0.05, frame parallel degree ≤0.1, pipe diameter/roundness error ≤0.08
Incorporates Japanese technology for high-accuracy requirements
Worm gear adjustment with schedulable precision control
3D adjustable scraping scar with ±20° rotation capability
Turkish head push square system reduces mold weight while maintaining stable forming and uniform R angles
Nylon damping blocks on level up shafts reduce impact on shafts and bearings

Production Process

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Uncoil
Flattening
End Shear & Butt Welding
Accumulator
Forming
High-frequency induction welding
Removing external burr
Cooling
Sizing
Cutting
Checking & Collecting
Accessing Warehouse

Technical Specifications

Raw Material

Material Application	Hot or cold rolled steel strips, galvanized steel strips
Material Grade	Low-carbon steel, low alloy steel: δs≤345Mpa
ID of Steel Strips	Φ450-Φ508mm
OD of Steel Strips	Φ800-Φ2000mm
Coiler Weight	Max. 3000kg

Production Range

Round Pipe	32 - 127mm (Thickness: 1.0-4.0mm)
Square Pipe	2525 - 100100mm (Thickness: 1.0-3.0mm)
Rectangular Pipe	3020 - 12080mm (Thickness: 1.0-3.0mm)

Additional Specifications

H.F. Welder: GGP250Kw Solid State High Frequency Welder
Line Speed: Max. 70m/min
Tube Length: 4-12m
Cutting Accuracy: ±1mm
Electric Installed Capacity: approx. 600KW
Size of Whole Line: about 80×8m

As a CE & ISO9001:2008 certified manufacturer, our high-quality tube mill machines are exported to over 30 countries including Turkey, Egypt, Mexico, and throughout Asia, with proven reliability and long service life.