Case-IH MXM 155 Maxxum Transmission specs

The fastest speed on record for an MXM 155 Maxxum is 24.9–31.1 mph (40–50 km/h). The gearbox itself is not on record yet.

9 transmission values on record for the MXM 155 Maxxum.

Engine power, claimed · gross or net not stated

153 hp

114 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case-IH MXM155”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How fast will an MXM 155 Maxxum go?

The fastest speed on record for an MXM 155 Maxxum is 24.9–31.1 mph (40–50 km/h). The gearbox itself is not on record yet.

Transmission — MXM 155 Maxxum Transmission
Drive	4WD
Forward gears	18–28the article lists alternatives
Reverse gears	6–12the article lists alternatives
Transmission as described	18 forward/6 reverse and 28 forward/12 reverse
Top speed forward	24.9–31.1 mph · 40–50 km/hthe article lists alternatives
Top speed reverse	7.5 mph · 12.08 km/hhighest reverse speed printed in the article's speed tables
Steering	Hydrostatic Case-New Holland steering, type: OSPC-160 OR
Differential lock	Electro-hydraulic multi-disc differential lock
Front axle	Pendulating electro-hydraulic driven C.N.H. steering drive axle with central drive

Source · Traktorenlexikon, “Case-IH MXM155”

9 transmission values from Traktorenlexikon, “Case-IH MXM155”.

Sources checked

14 SEP 2026

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: Case-IH MXM155 — CC BY-SA 4.0, WIKIBOOKS-TL-115816 · revision 1001679. Wikibooks contributors (Traktorenlexikon). Original document