Stainless Tube Roller Rolling Electric Aluminum Semi Automatic Water Cooled Round Pipe Hvac Duct Circular Seam Welding

Name: Stainless Tube Roller Rolling Electric Aluminum Semi Automatic Water Cooled Round Pipe Hvac Duct Circular Seam Welding
Brand: Chengdu Xinwei Welding Technology Co., Ltd.
Price: 11.00 USD
Availability: InStock

Quality Stainless Tube Roller Rolling Electric Aluminum Semi Automatic Water Cooled Round Pipe Hvac Duct Circular Seam Welding factory

Basic Properties

Place of Origin:Sichuan, China

Brand Name:Xingweihan

Certification:CE, RoHS, ISO

Trading Properties

Minimum Order Quantity:1

Price:$10,000-12,000

Specifications

Power (kw):	80-160	Thickness:	2+2MM
Voltage:	220 V, 480V, 380V/50Hz	Welding Diameter:	Customized
Condition:	New	Dimensions:	160010002000mm(62.9939.3778.74in)
Usage:	Duct Seam Welder	Warranty:	1 Year
Weight (kg):	1200	Welding Mode:	Resistance Seam Welding
Welding Speed Control:	Manual Speed Adjustment	Product Name:	Semi Automatic Water Cooled Round Pipe Hvac Duct Circular Seam Welding
Application:	Duct Elbow Seam Welding Machine	Function:	Welding Tube
Welding Material:	Carbon Steel Stainless Steel Aluminum	Machine Type:	Horizontal Seam Welding Machine
Type:	Roller Seam Welder	Keyword:	Vertical Seam Welding Machine
After Warranty Service:	Video Technical Support, Online Support And Spare Parts	After-sales Service Provided:	Free Spare Parts, Field Installation, Commissioning And Training
Highlight	stainless tube roller welding machine , semi automatic circular seam welder , water cooled HVAC duct welder

Product Description

Stainless Tube Roller Rolling Electric Aluminum Semi Automatic Water Cooled Round Pipe Hvac Duct Circular Seam Welding

ChengDu Xinweihan is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions. A R&D team of more than 20 engineers., and a 20000 sq.m manufacturer, which guarantees that we can offer customers the most professional welding advice and after-sales service. And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.（Please contact us to ask if there is a technical team in your country）

Product Overview

Stainless Steel Roller Continuous Pneumatic Rolling Round Pipe Welded Duct Circumferential Seam Welding Machine

The circumferential seam welding machine is primarily intended for stainless steel ducts and similar formed sheet-metal components with circular joints. As illustrated by the actual workpieces, the seam welder is not limited to conventional cylindrical ducts; it can also be used for formed duct components where the joint geometry is compatible with the machine's electrode configuration. The working concept combines manual workpiece rotation with machine-assisted welding, supported by the pneumatic actuator, electrode wheels and welding control system. For manufacturers producing different stainless steel duct or similar tubular components, this dedicated circumferential welding station can serve as an independent process within the overall production system.

Main Features

1.Developed for a Specific Process: Specifically designed to address the circumferential seam welding stage of stainless steel duct fabrication.

2.Easy-to-Understand Operation: The duct is positioned and manually rotated while the machine performs the core welding operation.

3.Reduced Manual Welding Workload: The dedicated electrode mechanism performs the main circumferential welding movement.

4.Suitable for Repetitive Production: Particularly suitable for production environments with recurring duct and tubular component welding requirements.

5.Practical Workpiece Compatibility: The displayed straight, reducing and elbow-type stainless steel components demonstrate potential applications for different formed products with circumferential seams.

6.Trial Welding Before Purchase: Free trial welding allows customers to evaluate actual workpiece welding results and equipment compatibility in advance.

Welding Test

Welding Workpiece: Suitable for stainless steel ducts, straight tubes, reducers, elbows and other cylindrical workpieces with circumferential seams.

Upper & Lower Electrode Wheels

The upper and lower copper electrode wheels form the main welding contact area as the duct rotates through the welding position.

Upper Pneumatic Actuator

The top pneumatic cylinder drives the welding assembly vertically and provides the required movement for the upper electrode wheel.

Gas Storage Tanks

Stores and buffers compressed air to provide a stable air supply for the pneumatic system.

Water Circuit Components

Equipped with flow monitors, water pipes, valves and fittings for monitoring and controlling the cooling water circulation.

General Strctures

Model/Item	Unit	FN-80-H	FN-100-H	FN-160-H	FN-100-E	FN-160-E
Rated power	KVA	80	100	160	100	160
Voltage input	V	380	380	380	380	380
Frequency	Hz	50	50	50	50	50
Max. short circuit current	KA	26	30	40	30	40
Working stroke	mm	100	100	100	100	100
Welding efficiency	m/min	0.7-3.9	0.7-3.9	0.7-3.9	0.7-3.9	0.7-3.9
Max. force	N	6000	6000	7800	6000	7800
Max. welding capacity	mm	1.2+1.2	1.5+1.5	2.0+2.0	1.5+1.5	2.0+2.0
Motor Power	W	550	750	750	750	400
Cooling consumption	L/min	8	8	10	8	10
Weight	Kg	380	510	630	530	700

Scene images

Our factory can customize according to your requirments. We promise to provide free sample welding and process design services to ensure the feasibility of the solution through physical verification. More details, please contact!

Multi Types Of Seam Welders

Horizontal Automatic Seam Welding Machine

The seam welder is mainly designed for welding shock absorbers or piston cylinder tubes. It is an automatic welding equipment used for welding circular and annular welds, widely used for welding various metal materials with sealing requirements, including stainless steel, low-alloy steel, aluminum, iron, and other alloys. It mainly completes welding by rotating the electrode to drive the workpiece to rotate.

Automatic Filter Drum Longitudinal Seam Welding Machine

The seam welding machine is designed for automatic rolling and longitudinal seam welding of low-carbon steel filter drums. Suitable for 0.5–1.5 mm steel sheets, it features pneumatic pressurization and servo-driven roller welding for stable, efficient, and automated production.

Ring Seam Welding Machine

The seam welding machine is designed for circumferential seam welding of corrugated stainless steel pipe fittings, widely used in appliance connectors such as dishwashers and washing machines. It features automatic clamping and rotary welding, offering stable welding, easy operation, and efficient performance for continuous mass production.

As a leading Chinese manufacturer of welding equipment and automated solutions with over 22 years of experience, we have successfully delivered projects to more than 80 countries. Our professional engineering team is ready to support you with any custom requirements.

With international product certifications such as CE and RoHS, as well as ISO9001 quality management system and Alibaba enterprise certification, we have established a full process quality assurance from product design to production delivery.