Terex TR45

Series: Terex Rock Truck

The photo shows the 33-07 from the same series. Source: https://en.wikipedia.org/wiki/Terex_33-19

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The Terex Rock Truck series from Terex includes the TR45. The engine delivers 532.3 hp (369.1 kW), has 6 cylinders, with a displacement of 18,845.1 cm³. Torque is 2,406.6 Nm. Rated speed is 2,100 rpm. The machine is 8,702 mm long and 4,633 mm wide. The wheelbase measures 3,941.1 mm. Ground clearance is 585.2 mm. Top speed is 65 km/h. The tank holds 606 litres. Maximum torque is reached at 1,300 rpm. The hydraulic tank holds 368.3 litres. The cooling system holds 144.2 litres. The oil fill is 62.1 litres. The electrical system runs on 24 V. The engine fitted is the QSK19-C525. Tyre size: 21,00-35 bias ply. The Terex Rock Truck series covers 21 models. Rated output within it ranges from 405.5 to 2,737.4 hp; the TR45 sits at the bottom of that range with 532.3 hp. Its immediate neighbours are the TR40 below it with 481.6 hp and the TR60 above it with 659 hp. 377 Terex models across 29 series are on record. The model is listed under Mining equipment. 21 verified figures from 1 source are on file.

Technical data

Engine

Engine model	QSK19-C525correct
Power	532.3 hp (369.1 kW)correct
Rated speed	2,100 rpmcorrect
Torque	2,406.6correct
Speed at max. torque	1,300 rpmcorrect
Cylinders	6correct
Displacement	18,845.1 cm³correct
Aspiration	turbochargedcorrect
Coolant capacity	144.2 lcorrect
Engine oil capacity	62.1 lcorrect

Dimensions and weights

Length	8,702correct
Width	4,633correct
Wheelbase	3,941.1correct
Ground clearance	585.2correct

Drivetrain and chassis

Gearbox type	Allison M5610ARcorrect
Tyre size	21.00-35 bias plycorrect
Top speed	65 km/hcorrect
System voltage	24 Vcorrect

Working data

Hydraulic oil capacity	368.3 lcorrect
Fuel tank capacity	606 lcorrect

Frequently asked questions

How much power does the Terex TR45 have?

The Terex TR45 delivers 532 hp.

What engine does the Terex TR45 have?

6 cylinders, 18,845 cm³ displacement.

How fast does the Terex TR45 go?

Top speed is 65 km/h.

What are the dimensions of the Terex TR45?

8,702 mm × 4,633 mm.

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.
Load the hydraulics and watch for sag.
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 21 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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Terex TR45

Technical data

Engine

Dimensions and weights

Drivetrain and chassis

Working data

Frequently asked questions

What to check before buying

Other models in this series

33-05B

33-07

33-09

33-11C

33-15B

33-19

MT3300

MT3300AC

MT3600B

MT3700AC

MT3700B

MT4400

Dump truck in 3D section