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ERW Tube Mill Machine

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ERW Tube Mill Machine Specification

Model No
Custom/As per order

Control System
PLC (Programmable Logic Controller)

Frequency
50/60 Hz

Production Capacity
800-8000 tons/month

Lubricating System
Centralized Automatic Lubrication

Features
High precision, high efficiency, energy saving, robust construction

Voltage
380V/415V, 3 Phase

Machine Type
Industrial Tube Making Machine

Cooling System
Water Circulation / Spray Cooling

Accuracy
0.5 mm

Connectivity Options
Remote Monitoring Capable (optional)

Power Rating
Variable, depends on roll size and pipe diameter

Plastic Processed
Not applicable - Metal processing

Motor Power
30-100 kW (model specific)

Frame Type
Heavy Duty Welded Frame

Drive
AC Variable Frequency Drive

Operating Temperature
5C to 45C

Noise Level
85 dB

Product Type
ERW Tube Mill Machine

Technology
Electric Resistance Welding (ERW)

Power Source
Electric

Operating Type
Automatic/Semi-Automatic

Power
75-200 kW (varies with configuration)

Pressure
Standard Atmospheric

Surface Treatment
Polished, Painted

Dimension (L*W*H)
Customizable as per model, typically up to 35,000 mm x 3,000 mm x 2,500 mm

Weight (kg)
12000-25000 kg (model dependent)

Color
Blue/Grey

Usage & Applications
Manufacturing of steel pipes, tubes for water, oil, gas transportation and construction

Finish Quality
Seamless, mirror finish (optional)

Material Handled
Carbon Steel, Stainless Steel, Galvanized Steel

Sizing Section
High Accuracy, Quick Change

Safety System
Emergency Stop, Safety Guards

Roll Changing Time
Optimized Quick-Change Design

Cutting Method
Cold Saw / Friction Saw, programmable length

WorkingSpeed
Max 80 m/min

Driven Type
Electric Motor with Pneumatic support

Pipe End Finishing
Online Beveling/Deburring Unit

Welding System
Solid State High Frequency Welder

Pipe Thickness Range
0.5 mm 8 mm

Forming Section
Precision Gear Driven

Pipe Diameter Range
12 mm 273 mm

Human Machine Interface (HMI)
Touch Screen Interface

Roller Material
Alloy Tool Steel, High Chrome

Uncoiler Type
Double Mandrel Hydraulic

Leveling Accuracy
0.3 mm

About ERW Tube Mill Machine

The specification of ERW High-Speed Tube mill is available on demand of client.

Technical Specification :

Circular Hollow Pipe		Sq. & Rec. Pipe			Speed m/min
OD mm	Thickness mm	Sq.	Rec.	Thickness mm
9-16	0.4-1.0	12x12	10x14	0.4-0.8	20-100
16-32	0.5-1.5	25x25	20x30	0.5-1.0	20-90
32-63	1.3-2.5	50x50	40x60	1.3-2.0	20-90
63-165	2.0-6.0	127x127	100x150	2.0-5.5	15-50
21-50	1.6-3.5	40x40	30x50	1.6-3.0	30-90
21-76	1.6-4.5	60x60	40x60	1.6-4.0	25-90
76-114	2.5-5.4	88x88	80x90	2.5-5.0	15-50
114-219	4.0-9.0	165x165	140x200	4.0-7.0	14-40
219-508	4.8-12	400x400	360x440	4.0-16.0	15-30
219-660	4.0-22.0	520x520	460x580	4.0-20.0	15-30

Exceptional Pipe Manufacturing Versatility

The ERW Tube Mill Machine enables production of pipes and tubes with a wide range of thicknesses and diameters, making it suitable for diverse applications in water, oil, gas transport, and construction. Its flexible design and customizable dimensions ensure compatibility with varying project requirements, supporting both standard and tailored manufacturing solutions.

Precision and Efficiency with Advanced Automation

Equipped with a PLC-based control system and touch screen human-machine interface, the machine offers precise operation and monitoring. Features like quick-change roll design and centralized automatic lubrication reduce setup time and enhance productivity. The cold saw/friction saw programming further refines cutting accuracy, while the solid state welder guarantees seamless welds.

Reliable Safety and Durability

Robust construction, heavy-duty welded frame, and comprehensive safety systems including emergency stop and safety guards ensure secure operations. The ERW Tube Mill Machine is designed to withstand intensive usage, minimize noise, and operate over a broad temperature range. These characteristics provide longevity, reliability, and peace of mind for operators in demanding environments.

FAQs of ERW Tube Mill Machine:

Q: How does the ERW Tube Mill Machine ensure precise pipe formation and sizing?

A: The machine utilizes a precision gear-driven forming section and a high-accuracy, quick-change sizing section, allowing for consistent and accurate pipe dimensions. This, along with PLC control and programmable length cutting, guarantees high repeatability and minimal tolerance deviations.

Q: What types of materials can be processed with this tube mill machine?

A: The ERW Tube Mill Machine is compatible with carbon steel, stainless steel, and galvanized steel, enabling the manufacture of pipes suitable for various industrial applications such as water, oil, and gas transportation.

Q: When is the machine typically used in manufacturing operations?

A: It is used in continuous pipe and tube manufacturing environments, especially where demands for high speed, large capacity (up to 8,000 tons/month), and premium finish quality are critical. Its rapid roll change and automation make it ideal for both routine and high-output production schedules.

Q: Where can this ERW Tube Mill Machine be installed and operated?

A: The machine is suitable for installation in industrial factories, steel processing units, and export-oriented manufacturing facilities. As dimensions and configuration are customizable, it can fit various plant layouts and operational requirements.

Q: What is the process involved in pipe production on this machine?

A: Steel strip is uncoiled using a double mandrel hydraulic uncoiler, formed into a tubular profile, welded using solid-state high frequency ERW, and then cut to programmable lengths with cold or friction saws. Optional in-line finishing units handle beveling and deburring, and the finished pipes are produced with high accuracy and seamless surface quality.

Q: How does the machine benefit operators and manufacturers?

A: Benefits include high production speed (up to 80 m/min), energy saving, minimal noise, optimized roll change time, and enhanced safety features such as emergency stops and protective guards. Its advanced automation and remote monitoring capabilities (optional) result in reduced labor and maintenance costs, improved output quality, and greater operational flexibility.

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