Agricultural Machinery: Four-Wheel Drive Tractor Challenger

Model	Transmission type	Forward gears number	Reverse gears number	Manufacturer	Model	Maximum speed
MT875B	powershift transmission	16	4	Caterpillar	C18 ACERT	39.6 km/h - 24.6 mile / h
MT865B	powershift transmission	16	4	Caterpillar	C18 ACERT	39.6 km/h - 24.6 mile / h
MT855B	powershift transmission	16	4	Caterpillar	C15 ACERT	39.6 km/h - 24.6 mile / h
MT845B	powershift transmission	16	4	Caterpillar	C15 ACERT	39.6 km/h - 24.6 mile / h
MT835B	powershift transmission	16	4	Caterpillar	C15 ACERT	39.6 km/h - 24.6 mile / h
MT765B	powershift transmission	16	4	Caterpillar	C9 ACERT Tech 3 level	39.6 km/h - 24.6 mile / h
MT755B	powershift transmission	16	4	Caterpillar	C9 ACERT Tech 3 level	39.6 km/h - 24.6 mile / h
MT745B	powershift transmission	16	4	Caterpillar	C9 ACERT Tech 3 level	39.6 km/h - 24.6 mile / h
MT345B	synchronizer	12	12			29.9 km/h - 18.6 mile / h
MT335B	synchronizer	12	12			29.9 km/h - 18.6 mile / h
MT325B	synchronizer	12	12			29.9 km/h - 18.6 mile / h
MT315B	synchronizer	12	12			29.9 km/h - 18.6 mile / h
MT297B	synchronizer	12	12			28.4 km/h - 17.7 mile / h
MT297	Synchronized mechanical drive	12	12
MT295B	synchronizer	8	8			28.5 km/h - 17.7 mile / h
MT295	synchronized gearbox with power gear shifting	16	16
MT285B	synchronizer	8	8			29.1 km/h - 18.1 mile / h
MT285	synchronized gearbox with power gear shifting	16	16
MT275B	synchronizer	8	8			26.7 km/h - 16.6 mile / h
MT275	Synchronized mechanical drive	8	8
MT265B	synchronizer	8	8			30.3 km/h - 18.8 mile / h
MT265	synchronized gearbox with power gear shifting	16	16
MT255B	full mesh	9	3			21.1 km/h - 13.1 mile / h
MT255	full mesh	9	3
MT225B	hydrostatic (HST)	2				21.7 km/h - 13.5 mile / h
MT225	Hydrostatic 2 speed transmission