Construction Machinery: Loader-Digger Komatsu

Model Transmission type Forward gears number Reverse gears number Maximum forward speed Manufacturer Model
WB98A-2 Hydro-Static Transmission 4 4 36 km/h - 22.4 mile / h Komatsu S4D106-1FC
WB97S-2 powershift, 4WD 4 4 40 km/h - 24.9 mile / h Komatsu S4D106-1FA
WB97R-2 powershift, 4WD 4 4 40 km/h - 24.9 mile / h Komatsu SD106-1FA
WB93R-5 servodrive 4 4 40 km/h - 24.9 mile / h Komatsu S4D104E-3-
WB93R-2 powershift transmission 4WD 4 4 40 km/h - 24.9 mile / h Komatsu S4D106-2SFA
WB91R-2 Powershift, Electronic Gear Control 4 4 40 km/h - 24.9 mile / h Komatsu 4D106-1FA
WB70A-1 Hydro-Static Transmission 4 4 39 km/h - 24.2 mile / h Komatsu 4D98E-1FA
WB156PS-5 rotary knob or electronic gearbox EGMTM 4 3 40 km/h - 24.9 mile / h Komatsu S4D102LE-2
WB156-5 synchronized gearbox with power gear shifting 4 4 37.8 km/h - 23.5 mile / h Komatsu S4D102LE-2
WB146PS-5 powershift transmission 4 3 40 km/h - 24.9 mile / h Komatsu S4D102LE-2
WB146-5 synchronized gearbox with power gear shifting 4 4 37.8 km/h - 23.5 mile / h Komatsu S4D102LE-2
WB142-5 synchronized gearbox with power gear shifting 4 4 37 km/h - 23 mile / h Komatsu 4D102LE-2
WA30-1 planetary gear 3 3 15 km/h - 9.3 mile / h Komatsu 2D94-2