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350KW High Speed Square Tube Mill for 4mm Pipe Production

Name: 350KW High Speed Square Tube Mill for 4mm Pipe Production
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
SKU: HG76
Price: 50,000.00 USD
Availability: InStock

Product Details:

Place of Origin:	China
Brand Name:	Tengtian
Certification:	CE / ISO
Model Number:	HG76

Detail Information

Place of Origin:

China

Brand Name:

Tengtian

Certification:

CE / ISO

Model Number:

HG76

Mill Name:

100m/Min Speed 350kw Power 4mm Pipe Machine Square Tube Mill

Welding Type:

High Frequency Welding

Cutting Saw:

Cold Saw & Friction Saw Cutting

Feature:

High Precision; More Stable; High Speed;

Customized:

Machine Designing As Per Customer Requirement

Welding Speed:

30-100m/min

Raw Material:

HRC, CRC, Galvanised Steel

Material:

Carbon Steel

Applicable Industries:

Manufacturing Plant, Machinery Repair Shops

Power:

350KW

Pipe Wall Thickness:

0.7-4mm

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Trading Information

Minimum Order Quantity:

1 Set

Price:

$100000 to $1 million

Packaging Details:

Special export packing, and fixed in container

Delivery Time:

2 Months - 4 Months

Payment Terms:

T/T,L/C

Supply Ability:

100 Sets/Year

Product Description

100m/Min Speed 350kw Power 4mm Pipe Machine Square Tube Mill

Product Specifications

Attribute	Value
Mill Name	100m/Min Speed 350kw Power 4mm Pipe Machine Square Tube Mill
Welding Type	High Frequency Welding
Cutting Saw	Cold Saw & Friction Saw Cutting
Feature	High Precision; More Stable; High Speed
Customized	Machine Designing As Per Customer Requirement
Welding Speed	30-100m/min
Raw Material	HRC, CRC, Galvanised Steel
Material	Carbon Steel
Applicable Industries	Manufacturing Plant, Machinery Repair Shops
Power	350KW
Pipe Wall Thickness	0.7-4mm

Product Overview

The HG76 mill is designed for manufacturing round pipes of Φ25mm-Φ76mm with thickness of 1.0mm-4.0mm from cold-rolled and hot-rolled coil strip. The process involves forming unclosed tubular blanks, high-frequency welding, cooling, sizing/shaping, and cutting to measured lengths.

Key Features

Precision engineering with frame vertical degree ≤0.05
Steel pipe diameter and roundness error ≤0.08mm
Between level roller jumps 0.01mm
Between frame and slide clearance ≤0.02mm
Each frame parallel degree ≤0.1mm

Production Process

Material (steel coil) → Uncoiler → Shear and Welder → Horizontal Accumulator → Forming Mill → HF Solid Welder → Sizing Mill → Roughly Straightening (Turkey Head) → Cut Off Machine → Run Out Table

Technical Parameters

Stands of Forming Mill	7
Stands of Sizing Mill	5
Shaft Material	40Cr
Round Pipe Diameter	19-76mm
Round Pipe Thickness	1.5-3.0mm
Square Pipe Size	15×15-60×60mm
Square Pipe Thickness	1.5-2.0mm

Available Models

Model	Diameter Range	Pipe Thickness	Line Speed (m/min)
HG20	8-25.4MM	0.3-1.2MM	120
HG32	10-32MM	1.4-1.5MM	120
HG50	16-76MM	0.7-2.5MM	30-120
HG76	25-76MM	1-4MM	30-100
HG89	32-89MM	1-4.5MM	30-80
HG114	45-114MM	1.5-5.0MM	30-60

Compatible Materials

Low carbon steel, low alloy steel, galvanized steel, stainless steel, and other compatible materials.

Tags:

350KW High Speed Square Tube Mill for 4mm Pipe Production

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