PTCbelt 550 Escalator RR Patent Pending No20230100368

Patent Pending
Hygienic Type 
Step:50mm
Escalators width 235mm and height 25mm, 50mm, 75mm, 100mm.
STRR escalator are assembled with Flat Top, Semi-Grid and STR 550 series sagments, thus producing the right Escalator according to the needs of production processes.
The STRR soles have reinforced inclined ribs 4mm thick, with intermediate gaps 6mm wide and cooperate with the corresponding PTCbelt combs to prevent sticking of the transported product.
The innovative design of STRR soles with protruding ribs across the entire width of the sagment, ensures smooth cooperation of the soles with the combs, wherever they are placed.
Long-life escalator, specially designed with polished, curved surfaces preventing the sticking of residues from the transported product.
Production in a variety of materials (see Technical Characteristics).