In the process of issuing a Patent
Heavy Duty Escalator
Step:50mm
Treads width 235mm and tread height 25mm, 50mm, 75mm, 100mm.
STRR footings are assembled with Closed, Semi Perforated, Perforated and Closed STR tiles of the 450 series, thus producing the appropriate elevator according to the needs of the production processes.
The STRR soles have reinforced inclined ribs,_cc781905 -5cde-3194-bb3b-136bad5cf58d_4mm thick, with intermediate gaps 6mm wide and_cc781905-5cde-3194 -bb3b-136bad5cf58d_work with corresponding PTCbelt combs to prevent sticking of the transported product.
The innovative design of the STRR soles with protruding ribs across the entire width of the tile, ensures that the soles work smoothly with the scallops, wherever they are placed. 
Long service life elevator, ideal for transporting large loads.
They are produced in a variety of materials (see Technical Specifications).