100KVA Medium Frequency Seam Welding Machine

Delivery Time:: In Stock
Compliance:: CE Certified
Model:: RX-HB26KV
Payment:: L/C D/A D/P T/T Western Union
Warranty:: one-year warranty, lifetime maintenance service

Email:: David@battery-equipments.com
WhatsApp:: +8618659217588
WeChat:: 18659217588

Product Description

INDUSTRIAL GRADE • PRECISION WELDING

100KVA Medium Frequency Seam Welding Machine

MODEL: RX-HB26KV

Designed specifically for high-precision airtight seam welding of stainless steel, galvanized sheet, carbon steel, and aluminum alloys. Featuring advanced 1000Hz inverter technology for exceptional thermal efficiency and weld quality.

Rated Capacity

100 KVA

Working Frequency

1000 Hz

Short-Circuit Current

26 KA

Control Precision

±2%

Product Overview

The RX-HB26KV Medium Frequency Seam Welding Machine is a high-performance resistance welding system utilizing advanced MF inverter technology. Compared to traditional power-frequency welders, it offers smooth current output, superior thermal efficiency, high power factor, excellent energy savings, and minimal impact on the power grid. By applying continuous pressure and high-frequency pulse currents via roller electrodes, it forms leak-proof, high-strength continuous or overlapped welds. It is widely used in hardware, home appliances, automotive water tanks, mufflers, and stainless steel container manufacturing.

Key Features & Technical Advantages

MF Inverter Control System

Operates at 1000 Hz high frequency with rapid current adjustment response and exceptional control accuracy up to ±2%, ensuring premium weld seam consistency.

Multi-Stage Heating Programs

Includes preheating, welding, and tempering (slow cooling) stages to effectively eliminate hardening tendencies and prevent thermal cracking in high-strength steel or stainless steel.

Heavy-Duty Mechanical Frame

Constructed with 20 mm high-strength steel plate body for rigid, anti-deformation stability. Provides consistent electrode alignment and steady pressure application.

Microcomputer Touch Interface

Intuitive microcomputer touch control panel allows easy parameter setting and complete diagnostic protection against overheating, overcurrent, and abnormal air pressure.

Efficient Water Cooling

Forced water-cooling circulation system protects both roller electrodes and transformers, enabling long-term continuous operation at a 50% duty cycle with high wear resistance.

PRECISION CRAFTSMANSHIP

Precision Roller Electrode & Arc Process

Equipped with ultra-durable copper alloy roller electrodes and integrated cooling spray nozzles, ensuring stable current transmission and precise weld-seam pressure even during continuous high-speed operation.

Continuous & leak-proof joint formation
Forced water-cooling prevents thermal distortion
Minimal spatter with clean metallic finish

Technical Specifications

Specification Parameter	Technical Value / Detail
Equipment Model	RX-HB26KV
Rated Power Capacity	100 KVA
Operating Frequency	1000 Hz
Duty Cycle	50%
Short-Circuit Current	26 KA
Current Control Precision	±2%
Cylinder Stroke	80 mm
Frame Steel Thickness	20 mm
Standard Welding Capacity	• Stainless Steel Sheet: 1.0 + 1.0 mm • Carbon Steel Sheet: 1.0 + 1.0 mm • Galvanized Sheet: 0.8 + 0.8 mm