Waalka cartridge sida caadiga ah wuxuu u baahan yahay in lagu rakibo manifoldka hydraulic si uu si sax ah u shaqeeyo, noocyadeeda sidoo kale waxaa ka mid ah saddex qaybood: waalka kantaroolka cadaadiska, waalka kantaroolka jihada iyo waalka kantaroolka socodka. Baloogyada kala duwan ee Haydarooliga guud ahaan waxay ka samaysan yihiin bir ama aluminium, ka dibna waxay u baahan yihiin in lagu rakibo block si loo fududeeyo gelinta daloolka kartuunada.