- Overall Length: 46.26 ft / 14100 mm
- Overall Width: 26.25 ft / 8000 mm
- Overall Height: 23.3 ft / 7100 mm
- Wheelbase: 21 ft / 6400 mm
Published dimensions and weight
Terex MT4400AC
The Terex MT4400AC is a rock truck powered by a 2487 hp engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values31
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Terex MT4400AC include published payload of 480000 lb / 217724.36 kg, published engine power of 2700 hp / 2013.4 kw, published maximum speed of 39.8 mph / 64 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (46.26 ft / 14100 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (26.25 ft / 8000 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (23.3 ft / 7100 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length46.26 ft14100 mm
Overall Width26.25 ft8000 mm
Overall Height23.3 ft7100 mm
Wheelbase21 ft6400 mm
Dump Height41.67 ft12700 mm
Dump Ground Clearance5.58 ft1700 mm
Dump
Dump Angle45 degrees45 degrees
Lower Time15 sec15 sec
Load Capacity - Heaped188.35 yd3144 m3
Load Capacity - Struck130.8 yd3100 m3
Rated Payload480000 lb217724.36 kg
Raise Time22 sec22 sec
Engine
Number Of Cylinders1616
Engine Make23472347
Engine ModelQSK60 2-StageQSK60 2-Stage
Net Power2487 hp1854.6 kw
Gross Power2700 hp2013.4 kw
Operational
Fuel Capacity800 gal3028 L
Cooling System Fluid Capacity156.2 gal591 L
Engine Oil Capacity61.1 gal231 L
Hydraulic System Fluid Capacity239.9 gal908 L
Operating Voltage24 V24 V
Alternator Supplied Amperage100 amps100 amps
Tire Size50/80R57 Radial50/80R57 Radial
Transmission
Max Speed39.8 mph64 km/h
Weights
Empty Weight377000 lb171004.4 kg
Loaded Weight865000 lb392357.4 kg
Weight Distribution Front - Empty49.6 %49.6 %
Weight Distribution Rear - Empty50.4 %50.4 %
Weight Distribution Front - Loaded33 %33 %
Weight Distribution Rear - Loaded67 %67 %
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Manufacturer-published specifications.