PIH-60020 - Piher Maxi F-20 Heavy Duty Piston Clamp 20cm

Professional Grade Piston Clamp for Industrial Applications

The Piher Maxi F-20 Piston Clamp (SKU: PIH-60020) represents the pinnacle of clamping technology for professional carpentry, metalworking, and industrial assembly. Engineered by Piher, a leader in clamping solutions, the Maxi F series is distinguished by its unique piston system. Unlike traditional screw clamps, the Maxi F utilizes a completely enclosed thread mechanism. This design not only protects the screw from external contaminants like glue, dust, and welding spatter but also ensures smooth operation over a longer service life.

At the core of this tool is a double-threaded screw which doubles the advance speed and pressure capacity compared to standard clamps. This allows the user to achieve a massive clamping force of up to 9000 N (900 kg) with minimal effort. The jaws are constructed from nodular cast iron (EN-GJS-400-15), a material chosen for its exceptional resistance to impact and stress. The fixed jaw is firmly secured, while the moving jaw features a non-slip brake system that prevents the clamp from sliding open unintentionally, even under vibration.

The structural integrity is further reinforced by an extra-resistant rolled steel bar measuring 35 x 8 mm. This robust bar resists bowing and twisting under heavy loads, ensuring that the clamping pressure remains perpendicular and true. Maintenance is simplified with an integrated grease hole, allowing users to lubricate the internal mechanism without disassembly. Whether for precise joinery or heavy steel fabrication, the Piher Maxi F-20 delivers reliability and power in a compact 20cm capacity format.