... standard ratios of Rexroth 3.track drive and winch drive We can make special ratios for customers ... -T series track drives and GFT-W series winch drives of Rexrothoutput torque: from 17kNm to 330kNmratio ... or road header, road roller, track vehicles, aerial platform, self-propelled drill rigs and marine cranes. The ... T stands for travel drives, W stands for winch drives, L stands for wheel drives,D stands ...