MWF-168 Orbital Welding Head
Product Type: Closed Orbital Tube Welding
The MWF-168 orbital welding head is designed for high-precision welding of large-diameter tubes up to 168 mm. With a closed welding chamber, it ensures uniform weld quality, contamination-free joints, and stable performance even in demanding industrial applications. Ideal for semiconductor, electronics, aerospace, and high-purity process industries.
Product Features:
Supports tube diameters up to 168 mm for large-scale applications
Water-cooled system for consistent performance in extended operations
Closed chamber design ensuring contamination-free, high-purity welds
Overview
The MWF-168 orbital welding head is engineered for high-precision welding of large-diameter stainless steel tubes. Its robust closed-chamber design ensures reliable, contamination-free welds in demanding environments.
Ideal for industries requiring strict cleanliness and high weld consistency, the MWF-168 delivers uniform performance for semiconductor, electronics, aerospace, and precision engineering applications.
Large-diameter tube welding up to 168 mm
Closed chamber for high-purity, contamination-free welds
Reliable performance in cleanroom and high-tech production environments
Specification
Product Name
Model
Closed Orbital Welding
MWF-168
Applicable Tube Diameter
Ø50.8–168 mm
Applicable Wall Thickness
≤ 2.5 mm
Shielding Gas
Argon
Cooling Method
Circulating Water Cooling
Electrode Size (mm)
1.6, 2.4
Welding Head Weight (kg)
10.0
Benefits & Features
01
High-Purity Welds
The closed welding chamber ensures a contamination-free environment, delivering welds that meet strict purity standards required in semiconductor, pharmaceutical, and aerospace industries.
02
Efficiency in Large-Diameter Welding
With a capacity of up to 168 mm tube diameter, the MWF-168 significantly reduces setup time and increases throughput for large-scale process line installations.
03
Consistent, Repeatable Quality
Integrated water-cooling and robust electrode control guarantee stable performance for long welding cycles, ensuring repeatability across multiple production runs.
04
Optimized for Cleanroom Use
Designed to operate in clean environments, the MWF-168 minimizes particle generation and supports compliance with stringent cleanroom manufacturing requirements.
Application
The MWF-168 orbital welding head is designed for industries where weld precision, cleanliness, and repeatability are crucial. Its closed-chamber design ensures reliable performance in high-tech production environments.
Semiconductor & Electronics – Clean, contamination-free welding for gas and vacuum lines.
Aerospace & Precision Engineering – Durable, repeatable welds for critical components.
High-Tech Manufacturing & Energy – Consistent weld quality for advanced systems and power lines.
FREQUENTLY ASKED QUSTIONS
Frequently Asked Questions
Our experts answer the most common questions about the MWF-168 orbital welding head to help clients make informed decisions.
Technical Support Team
Application Engineer
What is the supported tube diameter range?
The MWF-168 supports outer diameters from 6 mm to 168 mm, depending on wall thickness and material.
Does the welding head require external cooling?
Yes, it is designed with a water-cooling system to maintain stable performance during continuous operation.
Which power supplies are compatible?
It integrates seamlessly with our MWO-series power supplies and supports industry-standard orbital welding controllers.
What is the typical maintenance cycle?
Routine inspection is recommended every 500 welds. Key consumables like collets and seals should be replaced as needed.
