I-GRIP-RT ihlanganisa zonke izinzuzo zobuchwepheshe bokuhlanganisa be-GRIP, kanye nenzuzo eyengeziwe yokuphuma eceleni. Isixazululo esilula, esinezindleko eziphansi zohlelo lokusebenza olubanzi, kufaka phakathi ukuvuleka, ukuthatha isampula, amaphuzu wokulinganisa nezandiso zohlelo.
Ifanele amapayipi OD φ26.9-φ2032mm
I-GRIP-RT ingenziwa ngezifiso ngokusho kwezicelo zamakhasimende. Kusebenza kumamodeli angezansi:
GRIP-G, GRIP-M, GRIP-R, GRIP-D, GRIP-Z , GRIP-GT, GRIP-GTG