Double Annular Seam Welding Special Machine with Electric Water Heater Inner Tank

Product Description

Double Annular Seam Welding Special Machine with electric water heater inner tank

   HANGZHOU LINAN XINRAN SOLAR EQUIPMENT CO., LTD. (established in 2003, ISO 9001 & CE certified) is a professional provider of turnkey production lines and non-standard mechanical equipment, focusing on R&D, manufacturing and global supply for three core industrial sectors: new energy & water heating, pressure vessel manufacturing, and industrial automation.
With over 20 years of industry expertise, we deliver tailored solutions including pressurized/non-pressurized solar water heater production lines, electric water heater manufacturing equipment, LPG gas cylinder/fire extinguisher cylinder/expansion tank production lines, as well as slitting machines, electrostatic spraying systems, CNC pipe processing equipment and OEM/ODM customization services.
Having served nearly 300 clients worldwide, our products are exported to more than 10 countries and regions (Southeast Asia, Middle East, India, Russia, etc.), with successful support for over 60 international customers in establishing complete production facilities-backed by premium material adoption, compliance with international technical standards, a 3-year core component warranty, free whole-machine express delivery and comprehensive technical support.

Main photo


Product Features

  This automatic platform laser welding machine is a professional laser welding equipment designed for traditional hardware, new energy, and other industries. It boasts advantages such as high peak power, excellent beam quality, fine spot size, and flexible installation.
The laser beam can form different spot shapes and process irregular spots simultaneously, meeting high requirements for welding effects like hybrid welding and enabling precise and efficient welding.
It supports customization, separation, and integration, allowing quick connection to customers' production lines. With high production efficiency, a high degree of automation, and low consumable consumption, it represents the future trend of batch welding.
 

Equipment structure

   

Witness the power of the Circular Seam Welder as it executes high-precision circumferential welding for cylindrical workpieces, tank heads, pipe joints, and pressure vessel components with exceptional consistency. This high-performance equipment integrates a stable rotary drive system, adaptive arc control technology, and precise workpiece clamping mechanisms to create strong, leak-proof, and aesthetically uniform weld seams-eliminating common flaws like porosity or uneven penetration.Showcasing a critical step in the fabrication process of fluid storage tanks, heat exchanger shells, and industrial piping systems, this welder accommodates a wide range of workpiece diameters and metal materials, from mild steel and stainless steel to aluminum alloys. Whether for small-batch custom fabrication or high-volume automated production lines, it ensures reliable performance, minimal heat distortion, and compliance with strict industry quality standards. See how this robust circular seam welder streamlines your welding workflow, reduces rework costs, and elevates the durability of your end products in industrial settings.
 

The general diagram of the Industrial Laser Circumferential Seam Welding Workbench is as follows:

Technical Parameter

HF-300LHF-300L Part Number	QB-0204
control power supply	50Hz AC 200V
welding power supply	50Hz AC 380V
Welded workpiece thickness	According to the form of weld fracture
Workpiece weld diameter	200mm≥φ≥10mm
Turn speed of the engine	1~10/ min 1~10r/ min
Rotating diameter of workpiece	φ≤600mm
Bore diameter of spindle	φ≤50mm
Output torque of spindle	≤72Nm
Weight of heavy duty load	≤50Kg
Pneumatic lift stroke of welding torch	100mm
Flower height (horizontal position)	900 mm
Rotation motor head displacement Angle	0°,30°,45°,60°,90°
Manual fine adjustment distance of welding gun	X±30mm,Y±30mm,Z±50mm X: ±30mm,Y: ±30mm,Z: ±50mm
Maximum allowable welding current for the host	500A

Detailed Photos for Welding Equipment



Welding Equipment Application Industries
I. Instrumentation welding products




II. Electric water heater inner tank longitudinal seam welding




III. Aluminum alloy automobile/car gas cylinder end cover nut welding products


IV. Stainless steel pressure vessel end cover nut welding products