Buhler Versatile 2290 - 12 X4 Quad Shift III Mechanical Transmission

SECTION 5 - SPECIFICATIONS
5-16
TRANSMISSION
12x4 Quad Shift III Mechanical Transmission
Number of speeds 12 forward speeds; 4 reverse speeds...........................................
Shift type 4 synchronized gears in each of 3 forward ranges........................................
Gear shifting double cone style synchronizer on the top shaft.......................................
Range shifting sliding collars on the bottom shaft.................................................
Lubrication self-contained pump, reservoir providing..............................................
pressurized lubrication to bearings and gears
Clutch type hydraulically actuated wet clutch on the input shaft.....................................
Clutch diameter 280 mm (11″).................................................................
Number of clutch plates 6 friction, 6 separator....................................................
Clutch brake hydraulically actuated on second shaft...............................................
140 mm (5.5″)diameter,
3 plates (1 separator, 2 friction)
Filter 10-micron w/344 kPa (50 PSI) bypass relief.................................................
12x2 Powershift Transmission
Number of speeds 12 forward speeds; 2 reverse speeds...........................................
Shifting type electrically actuated - valve activates 3 (out of 8) clutch................................
packs to provide the selected gear ratio
Type of gear constant mesh spur...............................................................
Clutch type hydraulically actuated on fourth shaft.................................................
Clutch diameter 229 mm (9″)..................................................................
Clutch brake electronically controlled by activating opposing clutches................................
Lubrication self-contained pump, reservoir providing..............................................
pressurized lubrication to bearings and gears
Filter 10-micron w/344.8 kPa (50 PSI) bypass relief...............................................