... .Track gauge:1880; The SD16 is equipped with a hydraulic drive system with hydraulic control technology and has an advanced ... 1-phaseTransmission …Planetary gear type,power-shift,forced lubricationMain drive …Spiral bevel gear,single-stage speed reduction,splash ... … Wet,floating band structure,foot brake with hydraulic boosterFinal drive …Two-stage speed reduction of spur gear,splash lubrication3 ...