● Optimized structural design provides a water jet with greater impact
● Perfect sealing design, less than 3% leakage, thus saving cleaning fluid
● Independent gearbox design protects the gear from damage and can operate in low water quality
● Overall optimized design can be placed in small openings of 98MM
● Adopt high hardness and wear-resistant materials, long service life
● Transmission upper shaft is made of 316L stainless steel with tungsten steel sputtering or other protective coating to increase wear resistance
● Lower transmission rod is made of duplex steel for greater durability