Construction Machinery: Tracked Tractor Komatsu

Model Transmission type Forward gears number Reverse gears number Maximum forward speed Maximum reverse gear Manufacturer
WF550T-3 powershift transmission 4 4 20 km/h - 5.1 mile / h 27.4 km/h - 7.9 mile / h
WF450T-3 powershift transmission 4 4 27.1 km/h - 6.2 mile / h 27.3 km/h - 6.5 mile / h
WF450-3 powershift transmission 4 4 27.1 km/h - 6.2 mile / h 27.3 km/h - 6.5 mile / h
FD45P-1 DD 3 3 Komatsu
FD40PL-1 DD 3 2 Komatsu
FD40P-1 DD 3 2 Komatsu
D87E-3 LGP Power switching of modular of intermediate type 6 6 10.3 km/h - 6.4 mile / h 12.1 km/h - 7.5 mile / h Komatsu
D87E-3 Power switching of modular of intermediate type 6 6 10.3 km/h - 6.4 mile / h 12.1 km/h - 7.5 mile / h Komatsu
D85PX-15 Komatsu TORQFLOW transmission 3 3 10 km/h - 6.2 mile / h 12.7 km/h - 7.9 mile / h Komatsu
D85P-21E TF 3 3 Komatsu
D85P-21 TF 3 3 10.7 km/h - 3.5 mile / h 13.3 km/h - 4.7 mile / h Komatsu
D85P-18 TF 3 3 11.2 km/h - 7 mile / h 13.2 km/h - 8.2 mile / h Komatsu
D85EX-15SL Komatsu
D85EX-15 Komatsu TORQFLOW transmission 3 3 10.1 km/h - 6.3 mile / h 13 km/h - 8.1 mile / h Komatsu
D85E-SS-2A 3 3 10.6 km/h - 6.6 mile / h 13.4 km/h - 8.3 mile / h Komatsu
D85E-SS-2 3 3 10.6 km/h - 6.6 mile / h 13.4 km/h - 8.3 mile / h Komatsu
D85E-21 Torqueflow Transmission (with the flow of torque) of planetary type 3 3 11.8 km/h - 3.8 mile / h 14.3 km/h - 4.9 mile / h Komatsu
D85E-18 planetary gear 3 3 11.2 km/h - 7 mile / h 13.2 km/h - 8.2 mile / h Cummins
D85E-12 planetary gear 3 3 10 km/h - 6.2 mile / h 12 km/h - 7.5 mile / h Cummins
D85A-21E TF 3 3 Komatsu
D85A-21B 3 3 10.7 km/h - 6.6 mile / h 13.3 km/h - 8.3 mile / h Komatsu
D85A-21 TF 3 3 11.8 km/h - 3.8 mile / h 14.3 km/h - 4.9 mile / h Komatsu
D85A-18 TF 3 3 11.2 km/h - 7 mile / h 13.2 km/h - 8.2 mile / h Komatsu
D85A-12 K-C 3 3 10 km/h - 6.2 mile / h 12 km/h - 7.5 mile / h Komatsu
D80P-18 DD 5 4 9.9 km/h - 6.2 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D80P-12 DD 5 4 Komatsu
D80E-18 spur gear with full meshing 4 4 7.9 km/h - 4.9 mile / h 9.4 km/h - 5.8 mile / h Cummins
D80E-12 spur gear with full meshing 4 4 7.4 km/h - 4.6 mile / h 9.6 km/h - 6 mile / h Cummins
D80A-18 DD 5 4 7.9 km/h - 4.9 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D80A-12 DD 5 4 7.4 km/h - 4.6 mile / h 9.6 km/h - 6 mile / h Komatsu
D70LE-8 5 4 10.3 km/h - 6.4 mile / h 9.1 km/h - 5.7 mile / h Komatsu
D65WX-15 PAT transmission with multi-plate clutch 3 3 10.1 km/h - 6.3 mile / h 12.9 km/h - 8.1 mile / h Komatsu
D65WX-15 planetary gear, transmission with multi-plate clutch 3 3 10.1 km/h - 6.3 mile / h 12.9 km/h - 8.1 mile / h Komatsu
D65PX-15 3 3 10.1 km/h - 6.3 mile / h 12.9 km/h - 8.1 mile / h Komatsu
D65PX-12E TF,HSS 3 3 Komatsu
D65PX-12 TF,HSS 3 3 10.6 km/h - 3.9 mile / h 13.4 km/h - 5 mile / h Komatsu
D65P-8 TF 3 3 Komatsu
D65P-7 TF 3 3 9 km/h - 5.6 mile / h 11.9 km/h - 7.4 mile / h Komatsu
D65P-6 TF 3 3 Komatsu
D65P-12E TF 3 3 Komatsu
D65P-12 TF 3 3 10.6 km/h - 3.9 mile / h 13.4 km/h - 5 mile / h Komatsu
D65P-11 TC,PS 3 3 Komatsu
D65EXL-12 hydraulic gear reducer ,planetary gear 3 3 10.6 km/h - 3.9 mile / h 13.4 km/h - 5 mile / h Komatsu
D65EX-15SL Komatsu
D65EX-12E TF,HSS 3 3 Komatsu
D65EX-12 Torqueflow Transmission (with the flow of torque) of planetary type 3 3 10.6 km/h - 3.9 mile / h 13.4 km/h - 5 mile / h Komatsu
D65EC-12E TF 3 3 Komatsu
D65E-8E*** 3 3 10.9 km/h - 6.8 mile / h 13.7 km/h - 8.5 mile / h Cummins
D65E-8** 3 3 10.9 km/h - 6.8 mile / h 13.7 km/h - 8.5 mile / h Komatsu
D65E-7 planetary gear 3 3 10.9 km/h - 6.8 mile / h 13.7 km/h - 8.5 mile / h Cummins
D65E-6 planetary gear 3 3 10.7 km/h - 6.6 mile / h 13.6 km/h - 8.5 mile / h Cummins
D65E-12E TF 3 3 Komatsu
D65E-12 3 3 10.6 km/h - 6.6 mile / h 13.4 km/h - 8.3 mile / h Komatsu
D65A-8 TF 3 3 Komatsu
D65A-7 K-C 3 3 10.6 km/h - 6.6 mile / h 13.6 km/h - 8.5 mile / h Komatsu
D65A-6 K-C 3 3 10.3 km/h - 6.4 mile / h 13.2 km/h - 8.2 mile / h Komatsu
D65A-11 TF 3 3 Komatsu
D61PX-15 Torqueflow Transmission (with the flow of torque) of planetary type 3 3 9.4 km/h - 5.8 mile / h 11.2 km/h - 7 mile / h Komatsu
D61PX-12 TORQFLOW 3 3 10.3 km/h - 6.4 mile / h 12.8 km/h - 8 mile / h Komatsu
D61P-12 TF 3 3 Komatsu
D61EX-15 planetary gear, transmission with multi-plate clutch 3 3 8.7 km/h - 5.4 mile / h 11 km/h - 6.8 mile / h Komatsu
D61EX-12 TORQFLOW 3 3 10.3 km/h - 6.4 mile / h 12.8 km/h - 8 mile / h Komatsu
D60PL-7 DD 5 4 Komatsu
D60PL-6 DD 5 4 Komatsu
D60P-8 DD 5 4 Komatsu
D60P-7 K-C 5 4 11.1 km/h - 6.9 mile / h 9.8 km/h - 6.1 mile / h Komatsu
D60P-6 DD 5 4 Komatsu
D60P-12E DD 5 4 Komatsu
D60P-12 DD 5 4 Komatsu
D60E-8E*** 5 4 11 km/h - 6.8 mile / h 9.8 km/h - 6.1 mile / h Cummins
D60E-7 spur gear with full meshing 5 4 11.1 km/h - 6.9 mile / h 9.9 km/h - 6.2 mile / h Cummins
D60E-6 spur gear with full meshing 5 4 10.9 km/h - 6.8 mile / h 9.7 km/h - 6 mile / h Cummins
D60A-8 DD 5 4 Komatsu
D60A-7 spur gear with full meshing 5 4 11.1 km/h - 6.9 mile / h 9.8 km/h - 6.1 mile / h Cummins
D60A-6 spur gear with full meshing 5 4 10.3 km/h - 6.4 mile / h 9.1 km/h - 5.7 mile / h Cummins
D60A-11 DD 5 4 Komatsu
D58P-1 3 3 8.6 km/h - 5.3 mile / h 10.2 km/h - 6.3 mile / h Komatsu
D58E-1*** 3 3 9.8 km/h - 6.1 mile / h 11.9 km/h - 7.4 mile / h Komatsu
D58E-1** 3 3 9.8 km/h - 6.1 mile / h 11.9 km/h - 7.4 mile / h Komatsu
D58E-1 3 3 9.8 km/h - 6.1 mile / h 11.9 km/h - 7.4 mile / h Komatsu
D575A-3SD Komatsu TORQFLOW transmission 3 3 11.6 km/h - 7.5 mile / h 13.3 km/h - 8.3 mile / h Komatsu
D575A-2SD 3 3 12 km/h - 7.5 mile / h 13.8 km/h - 8.6 mile / h Komatsu
D575A-2 TF 3 3 12 km/h - 7.5 mile / h 13.8 km/h - 8.6 mile / h Komatsu
D53P-18E TF 3 3 Komatsu
D53P-17 3 3 8.6 km/h - 5.3 mile / h 10.2 km/h - 6.3 mile / h Komatsu
D53P-16 TF 3 3 Komatsu
D53A-18E TF 3 3 Komatsu
D53A-18AE TF 3 3 Komatsu
D53A-18A TF 3 3 Komatsu
D53A-17 TF 3 3 Komatsu
D53A-16 TF 3 3 9.7 km/h - 6 mile / h 11.6 km/h - 7.2 mile / h Komatsu
D53A-15 planetary gear 3 3 10.2 km/h - 6.3 mile / h 12.1 km/h - 7.5 mile / h Komatsu
D51PX-22 dual path hydrostatic transmission 3 3 9 km/h - 5.6 mile / h 9 km/h - 5.6 mile / h Komatsu
D51EX-22 dual path hydrostatic transmission 3 3 9 km/h - 5.6 mile / h 9 km/h - 5.6 mile / h Komatsu
D50PL-16 DD 4 3 Komatsu
D50P-18A DD 5 4 Komatsu
D50P-18 DD 5 4 Komatsu
D50P-17 DD 5 4 Komatsu
D50P-16 DD 4 3 Komatsu
D50A-18 DD 5 4 Komatsu
D50A-17 DD 5 4 Komatsu
D50A-16 DD 4 3 9.1 km/h - 5.7 mile / h 7.9 km/h - 4.9 mile / h Komatsu
D50A-15 DD 4 3 9.4 km/h - 5.8 mile / h 8 km/h - 5 mile / h Komatsu
D475A-5SD Komatsu TORQFLOW transmission 3 3 10.9 km/h - 6.8 mile / h 14.3 km/h - 8.9 mile / h Komatsu
D475A-5 Level 2 Komatsu TORQFLOW transmission 3 3 11.2 km/h - 7 mile / h 14 km/h - 8.7 mile / h Komatsu
D475A-3SD 3 3 10.9 km/h - 6.8 mile / h 14.3 km/h - 8.9 mile / h Komatsu
D475A-3 TF 3 3 11.6 km/h - 7.2 mile / h 14.4 km/h - 8.9 mile / h Komatsu
D475A-2 TF 3 3 Komatsu
D475A-1 TF 3 3 Komatsu
D45P-1 TF 3 3 Komatsu
D45A-1 TF 3 3 9 km/h - 5.6 mile / h 10.8 km/h - 6.7 mile / h Komatsu
D455A-1 TF 4 4 14.6 km/h - 9.1 mile / h 14.4 km/h - 8.9 mile / h Komatsu
D41P-6C Komatsu transmission Hydro-Gear switching 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41P-6** 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41P-6 Hydro-Gear switching 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41P-5A HS 3 3 Komatsu
D41P-5 HS 3 3 Komatsu
D41P-3 HS 3 3 Komatsu
D41E-6C komatsu transmission Hydro-Gear switching 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41E-6** 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41E-6 Hydro-Gear switching 3 3 7.6 km/h - 4.7 mile / h 9.4 km/h - 5.8 mile / h Komatsu
D41A-5A HS 3 3 Komatsu
D41A-5 HS 3 3 Komatsu
D41A-3 HS 3 3 7.6 km/h - 4.7 mile / h 10.8 km/h - 6.7 mile / h Komatsu
D40PL-5 DD 5 4 Komatsu
D40PL-3 DD 5 4 Komatsu
D40PL-1 DD 4 3 Komatsu
D40P-5A DD 5 4 Komatsu
D40P-5 DD 5 4 Komatsu
D40P-3 DD 5 4 Komatsu
D40P-1 DD 4 3 Komatsu
D40A-5 DD 5 4 Komatsu
D40A-3 DD 5 4 8.7 km/h - 5.4 mile / h 8 km/h - 5 mile / h Komatsu
D40A-1 DD 4 3 9.5 km/h - 5.9 mile / h 7.7 km/h - 4.8 mile / h Komatsu
D39PX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D39PX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D39P-1 3 3 9.5 km/h - 5.9 mile / h 11.3 km/h - 7 mile / h Komatsu
D39EX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D39EX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D39E-1 3 3 9.5 km/h - 5.9 mile / h 11.3 km/h - 7 mile / h Komatsu
D38P-1 3 3 9.3 km/h - 5.8 mile / h 11.2 km/h - 7 mile / h Komatsu
D38E-1 3 3 9.3 km/h - 5.8 mile / h 11.2 km/h - 7 mile / h Komatsu
D37PX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D37PX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D37P-5E HS 3 3 Komatsu
D37P-5A HS 3 3 Komatsu
D37P-5 Hydro-Gear switching 3 3 6.9 km/h - 4.3 mile / h 7.5 km/h - 4.7 mile / h Komatsu
D37P-2A HS 3 3 Komatsu
D37EX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D37EX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D37E-5 Hydro-Gear switching 3 3 6.9 km/h - 4.3 mile / h 7.5 km/h - 4.7 mile / h Komatsu
D37A-5 DPS 3 3 Komatsu
D375A-5 Komatsu TORQFLOW transmission 3 3 11.8 km/h - 7.3 mile / h 15.8 km/h - 9.8 mile / h Komatsu
D375A-3 TF 3 3 11.8 km/h - 7.3 mile / h 15.8 km/h - 9.8 mile / h Komatsu
D375A-2 TF 3 3 Komatsu
D375A-1 TF 3 3 Komatsu
D355A-5 TF 4 4 Komatsu
D355A-3 TF 4 4 12.7 km/h - 7.9 mile / h 12.6 km/h - 7.8 mile / h Komatsu
D355A-1 TF 4 4 12.7 km/h - 7.9 mile / h 12.6 km/h - 7.8 mile / h Komatsu
D32P-1 hydraulic gear reducer 3 3 8.9 km/h - 5.5 mile / h 10.5 km/h - 6.5 mile / h Komatsu
D32E-1 hydraulic gear reducer 3 3 8.9 km/h - 5.5 mile / h 10.5 km/h - 6.5 mile / h Komatsu
D31PX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D31PX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D31PLL-20E HS 3 3 Komatsu
D31PLL-20 Hydro-Gear switching 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31PLL-18 HS 3 3 Komatsu
D31PLL-17 HS 3 3 Komatsu
D31PL-20E HS 3 3 Komatsu
D31PL-20 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31PL-18 HS 3 3 Komatsu
D31PL-17 HS 3 3 Komatsu
D31PL-16 HS 3 3 Komatsu
D31PG-20E HS 3 3 Komatsu
D31P-20E HS 3 3 Komatsu
D31P-20BE HS 3 3 Komatsu
D31P-20AE HS 3 3 Komatsu
D31P-20** 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31P-20 Hydro-Gear switching 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31P-18A HS 3 3 Komatsu
D31P-18 DPS 3 3 Komatsu
D31P-17A HS 3 3 Komatsu
D31P-17 HS 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31P-16A HS 3 3 Komatsu
D31P-16 HS 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31EX-22 dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D31EX-21 KOMSTAT II dual path hydrostatic transmission 3 3 8.5 km/h - 5.3 mile / h 8.5 km/h - 5.3 mile / h Komatsu
D31E-20 Hydro-Gear switching 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31A-20E HS 3 3 Komatsu
D31A-17 planetary gear 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D31A-16 planetary gear 3 3 6.5 km/h - 4 mile / h 7.1 km/h - 4.4 mile / h Komatsu
D275AX-5SL Komatsu
D275AX-5 Komatsu TORQFLOW transmission 3 3 11.2 km/h - 7 mile / h 14.9 km/h - 9.3 mile / h Komatsu
D275A-2 TF 3 3 11.8 km/h - 7.3 mile / h 14.9 km/h - 9.3 mile / h Komatsu
D21PL-7E HS 2 2 Komatsu
D21PL-7 HS 2 2 Komatsu
D21PL-6 HS 3 2 Komatsu
D21PG-7A HS 2 2 Komatsu
D21PG-6A HS 2 2 Komatsu
D21P-8 Komatsu transmission Hydro-Gear switching 2 2 4.4 km/h - 2.7 mile / h 5.6 km/h - 3.5 mile / h Komatsu
D21P-7E HS 2 2 Komatsu
D21P-6A HS 2 2 Komatsu
D21P-6 DD 3 2 Komatsu
D21AG-7E HS 2 2 Komatsu
D21AG-7 HS 2 2 Komatsu
D21AG-6 HS 2 2 Komatsu
D21A-8 Komatsu transmission Hydro-Gear switching 2 2 4.4 km/h - 2.7 mile / h 5.6 km/h - 3.5 mile / h Komatsu
D21A-7E HS 2 2 Komatsu
D21A-7 HS 2 2 Komatsu
D21A-6 HS 2 2 Komatsu
D21A-5 HS 2 2 4.4 km/h - 2.7 mile / h 5.4 km/h - 3.4 mile / h Komatsu
D21A-3 HS 3 3 6.9 km/h - 4.3 mile / h 6.4 km/h - 4 mile / h Komatsu
D20PLL-7E DD 3 2 Komatsu
D20PLL-7 DD 3 2 Komatsu
D20PLL-6 DD 3 2 Komatsu
D20PL-7E DD 3 2 Komatsu
D20PL-7 DD 3 2 Komatsu
D20PL-6 DD 3 2 Komatsu
D20PL-5 DD 3 2 Komatsu
D20PG-7A DD 3 2 Komatsu
D20P-7E DD 3 2 Komatsu
D20P-7A DD 3 2 Komatsu
D20P-7** 3 2 7.5 km/h - 4.7 mile / h 6.5 km/h - 4 mile / h Komatsu
D20P-6A DD 3 2 Komatsu
D20P-6 DD 3 2 Komatsu
D20P-5a DD 3 2 Komatsu
D20P-5 DD 3 2 Komatsu
D20P-3 DD 3 2 Komatsu
D20A-7E DD 3 2 Komatsu
D20A-7 DD 3 2 Komatsu
D20A-6 DD 3 2 Komatsu
D20A-5 DD 3 2 7.4 km/h - 4.6 mile / h 6.5 km/h - 4 mile / h Komatsu
D20A-3 DD 3 2 7.4 km/h - 4.6 mile / h 6.5 km/h - 4 mile / h Komatsu
D155AX-6SL Komatsu
D155AX-6 Komatsu TORQFLOW transmission 3 3 11.6 km/h - 7.2 mile / h 14 km/h - 8.7 mile / h Komatsu
D155AX-5E1 HSS 3 3 Komatsu
D155AX-5E0 HSS 3 3 Komatsu
D155AX-5 HSS 3 3 10.8 km/h - 6.7 mile / h 13.9 km/h - 8.6 mile / h Komatsu
D155AX-3E PS,HSS NSV NSV Komatsu
D155AX-3 PS,HSS NSV NSV Komatsu
D155A-3 3 3 11 km/h - 6.8 mile / h 13.4 km/h - 8.3 mile / h Komatsu
D155A-2 TORQFLOW 3 3 11.8 km/h - 7.3 mile / h 13.7 km/h - 8.5 mile / h Komatsu
D155A-1 planetary gear 3 3 11.8 km/h - 7.3 mile / h 13.7 km/h - 8.5 mile / h Komatsu
D150A-1 Komatsu TORQFLOW spur gear with full meshing 6 4 12.9 km/h - 8 mile / h 9 km/h - 5.6 mile / h Komatsu
D135A-2 PS 3 3 Komatsu