· ZF Torque converter/power shift transmission assembly with electtonichydraulic control. · Driving axle with three sections and assembling NO-SPIIN differential · All hydraulic wheel rim brake;Brake valve and Limitinig pressure valve made in PEXROTH company,Germany,Pincers disk brakes are used. · Hydraulic operation system with synchro/sensitve double pumps and double circuits,milti-way valve made in U.S.A. · Rolling disk-ring gear(excepting PY120G,PY220G): The features are no adjusting, high accuracy,and dust-resistanse. · Heavy blade:long service life is twice that of standard blades. · Assembling FOPS/ROPS cab,proof-ultraviolet light,movable console and cold/warm air conditioner.