This quick-change link was specially developed for fast and efficient grapple changes on cranes. However, it has also been used successfully for many years in other applications, especially where loads - also using chains and/or wire ropes - have to be attached and detached frequently. The quick-change link consists of a C-bracket and the locking piece, both of which are made of special steel. To increase service life, the contact surfaces of the C-frame are specially hardened. The built-in locking piece is excellently protected against dirt and damage.
- Minimum breaking loads from 25000 to 260000 kg
- Load capacities from 3000 to 42500 kg (when used with grabs)
- C-frame forged from high-strength steel with a strength of
1000-1100 N/mm²
- Locking piece forged from high-strength steel with strength
of 800-1000 N/mm²
- Locking piece with safety lock
- Contact surfaces specially hardened
- Safe locking mechanism, no unintentional loosening possible during operation
during operation possible
- Mounted in seconds
- Gripper can be changed within 10 minutes by 1 person
- Can also be used as chain link
- Interchangeability of C-bars and locking pieces is
guaranteed
- Own test certificate for each quick change link