Welded Clamp 1220/21

Welded Clamp 1220/21 

The adjustable Gantrail clamp 1220/21 is designed for securing crane runways on narrow supports in applications requiring maximum strength. It can withstand a lateral rail load of 300 kN (30.6 tons). The clamp's low profile allows for use with cranes equipped with guide rollers.

Technical Description:

• Maximum lateral load: 300 kN;
• Horizontal adjustment range: 20 mm;
• A new dual contact surface between the clamp and rail allows for greater lateral load capacity;
• New mounting pad prevents displacement;
• The clamp base is welded to the support structure, no access from underneath is required;
• The two parts of the clamp are connected and locked with grade 10.9 bolts;
• The clamp has a self-locking mechanism;
• Vulcanized rubber ensures controlled rail pressure.