Rolling hook for bleeding cattle - capacity 1250 kg

Roller hook for bleeding cattle. Cast iron roller hanger with side hook hot-dip galvanized. 
Hardened rollers, 4 bearings on hardened Ø 15 mm axles with grease fittings.
Chain made of special steel, strength tested - hot-dip galvanized.
Load capacity 1250 kg with double security, chain breaking load 5000 kg.