BESSEY Heavy-Duty Screw Clamp STB30M 300/175

Bessey Heavy-Duty Clamp STBM STB30M – 300/175 mm with up to 22,000 N

The Bessey heavy-duty clamp STBM STB30M is the heavy-duty clamp for the toughest tasks in metal construction and locksmith work. With a clamping force of up to 22,000 N at a tightening torque of 70 Nm, it masters even the most demanding tasks. The heat-resistant special pressure plate with sintered steel insert can be swiveled up to 35° and offers an extremely long service life. With a 19 mm hexagon on the spindle end for machine tightening.

Up to 22,000 N Clamping Force

With a clamping force of up to 22,000 N at a tightening torque of 70 Nm, the STB30M is one of the most powerful clamps in its class. Perfect for the toughest clamping jobs in metal construction and locksmith work.

19 mm Hexagon on Spindle End

The 19 mm hexagon on the spindle end allows for machine tightening for even higher clamping forces and faster work. Perfect for demanding applications where maximum clamping force is required.

Heat-Resistant Special Pressure Plate

The heat-resistant special pressure plate with sintered steel insert can be swiveled up to 35° and is replaceable. It has an extremely long service life due to the excellent gliding and emergency running properties of the hardened and oil-impregnated sintered steel insert.

Product Features:

• Clamping force up to 22,000 N - At 70 Nm tightening torque
• 19 mm hexagon on spindle end - For machine tightening
• Clamping capacity 300 mm - For medium-sized workpieces
• Throat depth 175 mm - Versatile in use
• Heat-resistant special pressure plate - Swivels up to 35°, with sintered steel insert
• Long service life - Thanks to heat-resistant special pressure plate
• Weight 5.61 kg - Stable and powerful
• Rail 40x20 mm - Robust and durable
• Original BESSEY quality - Made in Germany

Areas of Application:

• Metal construction
• Locksmith work
• High-performance clamping

Technical Data:

• Clamping capacity: 300 mm
• Throat depth: 175 mm
• Rail: 40x20 mm
• Weight: 5.61 kg (5610 g)
• Clamping force: up to 22,000 N (at 70 Nm tightening torque)
• Item number: STB30M

Experience BESSEY quality: The STB30M is your reliable partner for professional high-performance clamping tasks in the toughest jobs in metal construction and locksmith work.