Descripción del producto

Lifting devices of feeding and drinking systems in modern large chickens farms.
1. Multipurpose: Lifting, supporting and hauling goods with hand-driver. 
2. Safety and reliability: Easy stop in any position with self-lock. 
3. Lubrication:   Factory lubrication before packaging. 
4. Optional drums:  Three options available: single drum, split drum or widened drum. Serial model. suit with different rated load. 
5. Super performance:  Cast worm with heat-treated gear makes the mechanism unique reliable and durable. 
6. Smooth drive: Oil-retaining bushings or bearing for smooth drive. 
7. Durable surface finish: Powder-coated surface plus zinc-plating for longer corrosion resistance.