Product Name: Fastening system PR2000 Option 1
PR2000 is thread less fastening system for ballasted tracks, PR-O1 clip is installed in this system with narrow liner cum insulator. Smaller area of contact of liner with rail reduces the rail foot corrosion.
Clip walkout is avoided by providing a lock at central leg with insert, combination of SCERP, PR-O1 clip provides improved resilience and required toe load.
Product Name: Fastening system PR2000 Option 2
Option 2 of PR2000 in true liner-less, thread-less fastener system where PR-O2 clip sits directly on rail foot with minimal contact area which eliminates rail foot corrosion. Insulation provided between rail clip and insert by introducing Central leg bush and MSP (Multipurpose Side Post).
Product Name: Fastening system PR3000
PR3000 fastening system is superior to existence thread less direct fastening system in terms of better resilience, desired toe load and ease of installation. PR3000 is combination of PR-90 clip and SCERP with subsidiary components such as ALP, Cab washer etc.