Mst M544

Series: MST Loader Backhoe

Source: https://www.truck1.eu/construction-machinery/backhoe-loaders

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The Mst M544 is a model in the MST Loader Backhoe series. The engine delivers 100.4 hp (73.8 kW), has 4 cylinders, with a displacement of 4,401.6 cm³. Rated speed is 2,200 rpm. The wheelbase measures 2,267.7 mm. Ground clearance is 478.5 mm. The tank holds 105.2 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. Maximum torque is reached at 1,350 rpm. The pump delivers 155.2 l/min. The hydraulic tank holds 152.2 litres. Working pressure is 250 bar. The cooling system holds 26.1 litres. The electrical system runs on 12 V. The engine fitted is the 1104C-44T. Rated output within this group ranges from 16.7 to 2,331.9 hp; the M544 sits at the bottom of that range with 100.4 hp. Its immediate neighbours are the TL250 below it with 99.4 hp and the WB93R-5 above it with 100.7 hp. 12 Mst models across 2 series are on record. The model is listed under Wheel loaders. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine model	1104C-44Tcorrect
Power	100.4 hp (73.8 kW)correct
Rated speed	2,200 rpmcorrect
Speed at max. torque	1,350 rpmcorrect
Cylinders	4correct
Displacement	4,401.6 cm³correct
Coolant capacity	26.1 lcorrect

Dimensions and weights

Wheelbase	2,267.7correct
Ground clearance	478.5correct

Drivetrain and chassis

Gearbox type	Auto powershift transmission, low speed gearboxcorrect
Forward gears	4correct
Reverse gears	4correct
System voltage	12 Vcorrect

Working data

Pump flow	155.2 l/mincorrect
Hydraulic oil capacity	152.2 lcorrect
Hydraulic pressure	250correct
Fuel tank capacity	105.2 lcorrect

Frequently asked questions

How much power does the Mst M544 have?

The Mst M544 delivers 100 hp.

What engine does the Mst M544 have?

4 cylinders, 4,402 cm³ displacement.

What to check before buying

Check the hour meter against the service records — a replaced instrument is the most common gap.
Compare the data plate and chassis number with the papers.
Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 18 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Sources: [1]

Wheeled excavator in 3D section

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