5 8 welding table clamps are high-precision dedicated fixture developed for automatic orbital welding systems. Its core function is to serve as a rigid connecting component between the welding head and the workpiece, ensuring absolute concentricity and stability of the welding torch's trajectory during the circumferential welding of pipelines, pipe fittings, and valve groups. By utilizing a 5/8-inch hardened steel shank with a tolerance grade of h7, which fits seamlessly into the precision holes of the accompanying workbench, it fundamentally eliminates micro-vibrations that may arise from interface gaps, providing reliable clamping support for achieving high-quality continuous circumferential welds.
Product Specifications
| Precision Interface: | The handle diameter is manufactured with strict 5/8-inch H7 tolerance, ensuring precise sliding fit with the workbench's H7-grade positioning holes. |
| High-Efficiency Locking: | Featuring an integrated eccentric cam self-locking mechanism, it generates stable locking force exceeding 8kN with single-handed rotation, combining operational convenience with superior vibration resistance and anti-loosening performance. |
| Stability Accuracy: | The system achieves repeat positioning accuracy of ≤±0.1mm, powered by precision interface and robust locking. |
| Durable Materials: | Constructed with high-strength alloy steel, critical load-bearing areas undergo hardening treatment to ensure long-term wear resistance and reliability. |
Application Fields
Semiconductor Manufacturing
Used for butt welding of high-purity specialty gas delivery pipelines and vacuum system piping.
Biopharmaceutical and Food Engineering
Suitable for installation and connection of aseptic process pipelines, fermenters, heat exchangers, and CIP/SIP system piping.
High-Purity and Specialty Chemicals
Applied to welding operations of process pipelines made of various corrosion-resistant alloy materials.
About Us
Botou Yuqian Trading Co., Ltd. is based in the industrial environment of Botou City, Hebei Province. We specialize in providing professional tooling solutions for high-end precision manufacturing and process industries. We deeply understand the high requirements that special processes such as rail welding have for auxiliary tools. We are committed to supporting customers in achieving excellent process quality and production stability by providing highly reliable and precisely performing dedicated fixtures, such as 5 8 welding table clamps.
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