Bessey BS3N Grampo horizontal para mesas de máquinas, 200 mm de abertura, 120 mm de profundidade do braço, calha 22 x 10,5 mm

On busy production floors and in dedicated workshops, machinists and fixture builders rely on the Bessey BS3N horizontal toggle clamp to lock workpieces onto machine tables and jigs with speed and precision. This clamp delivers a clamping capacity of 200 mm and a throat depth of 120 mm, making it suitable for a wide range of parts, from small brackets to larger panels. The galvanized, tempered steel construction stands up to daily use, while the trapezoidal thread spindle and swivel pressure plate ensure firm, even pressure without damaging delicate surfaces. With a clamping force of up to 2500 N, it holds work securely during milling, drilling, welding, or assembly operations.

Key specifications

• Clamp type: Horizontal toggle clamp
• Clamping capacity: 200 mm
• Throat depth: 120 mm
• Maximum clamping force: 2500 N
• Rail cross-section: 22 x 10.5 mm
• Handle opening angle: 60°
• Clamping lever opening angle: 100°
• Spindle type: Trapezoidal thread spindle
• Pressure plate: Swivel pressure plate
• Material: High-quality tempered steel
• Surface finish: Galvanized
• Mounting options: T-slot or direct mounting
• Handle design: Horizontal

Why choose it

The Bessey BS3N combines robust construction with smooth, reliable operation. Its galvanized finish resists corrosion, extending service life even in demanding environments. The swivel pressure plate adapts to uneven surfaces, reducing the risk of marking or distorting workpieces. The ergonomic horizontal handle provides excellent leverage, allowing operators to achieve high clamping force with minimal effort. This clamp is a dependable choice for repetitive clamping tasks where speed and consistency matter.

Ideal use cases

• Securing workpieces on milling machine tables
• Holding parts during drilling and tapping operations
• Fixturing components for welding and fabrication
• Clamping assemblies during glue-ups or mechanical assembly
• Positioning workpieces in jigs for batch production

Good to know

The BS3N is designed for horizontal mounting and can be attached via T-slot or directly to a machine table. The trapezoidal thread spindle allows fine adjustment of clamping pressure, while the swivel pressure plate automatically aligns to the workpiece surface. Regular lubrication of the pivot points will maintain smooth operation over years of service.