1) Specially for palletized goods.
2) Has advantages of both drive-in rack and live pallet rack.
3) Each level has 4 to 5 layers of trolley, each layer will be withstood by its former layer’s pallet.
4) Trolley has four feet with rollers moving on its support beam.
5) 1 trolley system can take 2 pallets position in deep direction, 3 trolly system can take 3 pallets position in deep direction, 3 trolley system can take 4 pallets position in deep direction.
6) These three systems is our normal standard, of course, we can also make 4 trolley system, even 5 trolley system for special requirements.