Automatic Tube Mill for Round and Square Pipes 1.5-3.0mm

Price Negotiable

Price: $100000 to $1 million

MOQ: 1 set

Delivery Time: 60 wording days

Brand: TENGTIAN

Product Description

Automatic Tube Mill for Round and Square Pipes 1.5-3.0mm

Product Specifications

Attribute	Value
Model	HG 90mm
Production	Square pipe and round pipe
Feature	Full automatic
Name	Tube mill
Other pipe	Square pipe and Rectangular pipe
Max size	φ25～φ90 mm, 30X30-70X70mm
Thickness	1.5-3.0mm
Length	6-12m
Rollers	Included

Machine Overview

This automatic tube mill equipment is designed to produce high-quality welded steel pipes, including round pipe, square pipe, and deformed pipe. Featuring precision roll pass design, the production line delivers excellent machining quality and high assembly precision.

Technical Specifications

Material Specifications
Standard	SPHC, SPHT-2, SS 400, SS440, SS490
Material	Low carbon steel and low alloy constructional steel
Mechanical properties	σb≤520Mpa, σs≤365MPa
Strip Width	78-280mm
Strip Thickness	1.5-3.0mm
Inner Diameter of Coils	Φ508mm (buyer should confirm)
Outer Diameter of Coils	Φ1300～φ1760mm (buyer should confirm)
Coil Weight	≤30T
Pipe Specification
Pipe Diameter	1) Round pipe: φ25-φ90mm 2) Square tube: 30X30-70X70mm
Length	6m
Pipe-cutting Precision	0-6mm
Forming Speed	Max 80m/min (max size and thickness cannot reach max speed)

Buyer-Supplied Requirements

Work shop: 180x6m, H＞5m (crane to ground)
Power: Approx. 450KW 380V/50Hz/3phases
Circulation Cooling Water (whole system): Flow: 20T/h～30 T/h, Pool Volume: 30m³
Compressed Air (whole system): Flow: 5m³/min, Pressure: 5-7kg/cm²
Cable: All cable outside of machine to be supplied by buyer after machine installation

Production Process

Strip steel to coil
Uncoiler
End straightener
Flattener
Shear welder
Storage material unit
Forming, welding, cooling, accurate pipe diameter sizing
Accurate pipe length sizing and cutting
Inspection
Package

Quality Assurance & Warranty

Our technical service personnel will be on-site for equipment installation, commissioning, and operator training. The warranty covers 12 months from equipment arrival date. Under normal operating conditions, we provide free repair or replacement for any quality-related component failures.