Heat Exchanger Enclosed Welding HeadTorch Series

Tailored for industries including heat exchangers, refrigeration, high-density piping, and boiler fabrication, the KEPUNI enclosed orbital welding torch series combines precision engineering with customizable solutions. Key features include an integrated gearbox with water cooling and pneumatic cylinder clamping, ensuring stable performance in demanding environments.

Key Specifications:

Customizable Pipe Spacing:
Torch configurations can be adapted to customer-specific pipe layouts, with a 2-week lead time for custom orders.

Welding Ranges:

U-shaped Track Torch: 9.3 mm – 25 mm pipe diameters

T-type Pullout Torch: 9.3 mm – 25 mm pipe diameters

Wall Thickness: 0.5 mm – 1.5 mm

Material Compatibility: Stainless steel, carbon steel

Power Supply: Compatible with XD-20W/20Pro units

Advanced Features:

Durable Z-Series Gearbox
Standard across the series, the Z-series gearbox offers a 2x longer lifespan than comparable products, reducing maintenance costs.

Closed-Loop Cooling System
Integrated water cooling maintains optimal torch temperature, enabling continuous operation at high duty cycles.

Pneumatic Clamping Mechanism
Ensures secure alignment and minimizes vibration during welding, improving bead quality.

Applications:

Heat Exchangers: Welds tube bundles and headers.

Refrigeration: Joins copper and stainless steel piping in HVAC systems.

Boiler Manufacturing: Repairs boiler tubes and pressure vessels.

By combining customization, durability, and precision, enhances weld quality consistency