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Terex Articulated Dump Truck

12 models in this series

The Terex Articulated Dump Truck series from Terex comprises 12 models. Rated output ranges from 258.5 to 456.2 hp.

Terex articulated dump trucks 2766C to 4066C, TA25 to TA40 and TA250 to TA400 – from Motherwell, Scotland, with Volvo as Rokbak since 2014: the number as payload, Detroit, Cummins and Scania engines, 182 to 331 kW

Terex's articulated haulers come from the Motherwell plant near Glasgow, which has built dump trucks since the 1950s – first for Euclid and General Motors, from 1968 under the Terex name. Three naming generations appear in the register: the 2766C, 3066C and 4066C of the 1990s encode payload and drive – 27, 30 and 40 t with 6x6 all-wheel drive – the TA range of the 2000s (TA25, TA27, TA30, TA35, TA40) gives the payload in tonnes directly, and the TA250, TA300 and TA400 from 2010 in hundreds of kilograms; IS marks a version with independent suspension. In 2014 Terex sold the plant to Volvo Construction Equipment, which continued the trucks first as Terex Trucks and since 2021 under the new name Rokbak – the register models are the Terex years.

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The register lists 12 versions with 182 to 331.1 kW from six-cylinders of 8,276 to 14,011 cm³ – Detroit Diesel Series 60 in the older, Cummins QSC 8.3, MTA11 and QSM11 in the medium, Scania DC9 in the younger models – torque from 1,017 to 2,255 Nm at 2,000 to 2,200 rpm, lengths from 9,446 to 11,095 mm, widths from 2,201 to 3,444 mm and heights from 3,410 to 3,900 mm.

The Motherwell trucks were, alongside Volvo and Caterpillar, the third force of the European articulated-hauler market and known for their simple, service-friendly design – a reason Volvo keeps the plant as a second brand beside its own A range.

On used trucks, operating hours, play in articulation joint and oscillation bearings, the condition of body cylinders, brakes and transmission (Allison or ZF) and the tyres count; parts run through Rokbak dealers and the engine makers.

Sources: SpecCodex register, model data: Terex knickgelenkte Muldenkipper, Rokbak (Rechtsnachfolger Terex Trucks, Motherwell)

Models compared

12 of 12 models.

	2766C	3066C	4066C	TA25	TA250	TA27	TA30	TA30-IS	TA300	TA35	TA40	TA400
Power	182 kW	214 kW	279.6 kW	198.4 kW	231.9 kW	249.8 kW	248.3 kW	248.3 kW	275.9 kW	289.3 kW	325.9 kW	331.1 kW
Rated speed	2,000 rpm	2,100 rpm	2,100 rpm	2,200 rpm	–	2,100 rpm	2,100 rpm	2,100 rpm	–	2,000 rpm	2,000 rpm	–
Cylinders	6	6	6	6	–	6	6	6	–	6	6	–
Displacement	8,299 cm³	10,800.7 cm³	12,701.6 cm³	8,275.5 cm³	–	10,815.5 cm³	10,815.5 cm³	10,815.5 cm³	–	14,010.9 cm³	14,010.9 cm³	–
Torque	1,016.9 Nm	1,376.2 Nm	1,965.9 Nm	1,229.7 Nm	–	1,673.1 Nm	1,776.1 Nm	1,776.1 Nm	1,880.5 Nm	1,959.2 Nm	2,098.8 Nm	2,254.7 Nm
Fuel tank capacity	245.3 l	246.1 l	424 l	390.3 l	–	390.3 l	390.3 l	390.3 l	369.8 l	450.1 l	450.1 l	494 l
Top speed	45.1 km/h	45.1 km/h	45.1 km/h	52.1 km/h	50.1 km/h	50.5 km/h	51 km/h	51 km/h	49.9 km/h	53.9 km/h	60 km/h	67.1 km/h
Wheelbase	4,940.8 mm	4,940.8 mm	5,587 mm	5,050.5 mm	–	5,050.5 mm	5,102.4 mm	5,102.4 mm	8,961.1 mm	5,300.5 mm	5,300.5 mm	9,723.1 mm
Length	9,445.8 mm	9,445.8 mm	10,652.8 mm	9,802.4 mm	9,750.6 mm	9,802.4 mm	9,756.6 mm	9,756.6 mm	9,970 mm	10,902.7 mm	10,902.7 mm	11,094.7 mm
Width	3,075.4 mm	2,822.4 mm	3,432 mm	3,002.3 mm	2,740.2 mm	2,200.7 mm	2,895.6 mm	2,895.6 mm	2,895.6 mm	3,200.4 mm	3,401.6 mm	3,444.2 mm
Height	3,410 mm	3,410 mm	3,660 mm	3,500 mm	–	3,600 mm	3,450 mm	3,450 mm	3,510 mm	3,900 mm	3,900 mm	3,750 mm

Terex3066Cno photo

3066C

24 data points

The Terex 3066C is a model in the Terex Articulated Dump Truck series. The engine delivers 304.2 hp (214 kW), has 6...

Terex Articulated Dump Truck

Terex articulated dump trucks 2766C to 4066C, TA25 to TA40 and TA250 to TA400 – from Motherwell, Scotland, with Volvo as Rokbak since 2014: the number as payload, Detroit, Cummins and Scania engines, 182 to 331 kW

Models compared

Models

Dump truck in 3D section

2766C

4066C

TA25

TA250

TA27

TA30

TA30-IS

TA300

TA35

TA40

TA400

3066C