BESSEY BS4N Horizontal Machine Table Clamp, 200 mm Clamping Height, 120 mm Throat Depth, 28x11 mm Rail

In machine shops and fabrication facilities, securing workpieces firmly to tables is critical for precision and safety. The BESSEY BS4N horizontal clamp answers this need with a robust design that locks parts onto machine tables, welding tables, or assembly jigs. Its 200 mm clamping height and 120 mm throat depth handle a broad range of stock sizes, while the 2500 N clamping force delivers a solid hold during milling, drilling, welding, or assembly. The push-pull mechanism, with a 90° clamping arm opening angle and 60° handle opening angle, enables quick, effortless operation even in confined spaces.

Key specifications

• Clamping height: 200 mm
• Throat depth: 120 mm
• Clamping force: 2500 N (approx. 250 kg)
• Rail cross-section: 28 x 11 mm
• Spindle thread: M10
• Material: Tempered steel, galvanized
• Handle: 2-component plastic
• Mounting: Bolt-down base
• Corrosion protection: Galvanized components

Why choose it

Built for durability, the BS4N features tempered steel construction with a galvanized finish that resists corrosion in demanding workshop environments. The ergonomic 2-component plastic handle provides a comfortable grip, reducing operator fatigue during repetitive clamping tasks. The bolt-down base ensures a secure, permanent installation on your machine table, delivering a stable clamping solution that won't shift under load.

Ideal use cases

• Clamping workpieces on milling machines, drill presses, and other machine tools
• Holding parts for welding and fabrication on welding tables
• Securing components in assembly jigs and fixtures
• General workshop clamping tasks requiring high clamping force and precise positioning

Good to know

The clamp's push-pull action allows for rapid adjustment and release, improving workflow efficiency. Its galvanized surface not only protects against corrosion but also simplifies cleaning. Suitable for both professional and hobbyist use, the BS4N is a reliable addition to any workshop requiring secure, high-force clamping.