| 
					
						|  |  
						| Core Classics 
						box design. |  
						|  |  
						|  |  
						| Steering is 
						sprung so cannot be posed. |  
						|  |  
						| Simple detailed 
						chassis. |  
						|  |  
						| Operator in the 
						cab struggles with the steering wheel.. |  
						|  |  
						| Detailed 
						graphics on the gooseneck. |  
						|  |  
						|  |  
						| Detailed rear 
						end. |  
						|  |  
						| Loading the 
						compactor. |  
						|  |  
						| Simple details. |  
						|  |  
						| The operator in 
						the cab is not included with the model. |  
						|  |  
						| Single axle 
						booster. |  
						|  |  
						| Other loads on 
						board. |  | 
					
						|  
 The Caterpillar CT660 Vocational 
						Truck line was introduced in 2011 and was Caterpillar's 
						first entry into the commercial truck sector. The line 
						was short-lived and was cancelled in 2016.
 
 The model is a Caterpillar CT660 Day Cab Tractor 
						with an XL 120 Low Profile HDG Trailer and a Caterpillar 
						CB-534D XW Vibratory Asphalt Compactor.   Two boosters 
						for the trailer are also 
						included.
 
 This model is one of Diecast Master's Core Collection.
 
 Packaging
 
 The packaging consists of a cardboard outer shipping 
						carton which encloses plastic formers holding the model.
 
 There were no defects or missing parts on the review 
						model.
 
 There is information about the real machines printed on 
						the box, but there is nothing about the model.  The 
						compactor is rigidly fixed to the trailer with a screwed 
						part, but this is easily removed if required.
 
 A Diecast Masters mini brochure is included.
 
 Detail
 
 There is some detail under the CT660 although the 
						transmission is incomplete and one of the plastic 
						mouldings is hollow underneath.  The engine and 
						gearbox look good, and the tyres 
						have a good tread pattern and are mounted on plastic 
						hubs.
 
 At the front the radiator looks realistic with 
						all the shiny chrome work being plastic.  The air horns 
						are short and the exhaust stacks seem thin compared 
						to photos of the real truck.  Under the hood the engine is 
						well detailed.  Mirrors are plastic.
 
 Inside the cab the seat backs have Cat printed on the 
						back, and there is a driver figure, but the steering 
						wheel looks too large.
 
 Behind the cab the detail is fairly simple with 
						completely smooth wheel arches, the light 
						bar has lights coloured, and there are soft mud flaps.  
						There are no coiled lines.
 
 The trailer is made up of the gooseneck, the 
						trailer, and a 1-axle or 2-axle booster in the East Coast design.
 
 The gooseneck is a metal part.  It has sharp 
						graphics applied.
 
 The trailer is a heavy metal part.  There are 
						plastic ramps at the front, and the deck has plastic 
						replica timber surfaces which have a nice texture and 
						pattern.  The edges have the outriggers modelled in 
						the casting and there are sharp graphics.  The deck 
						has a good-looking pre-camber.
 
 At the rear, the axle assemblies are modelled well, and 
						the wheels are detailed.  There is a textured 
						surface on top and there are soft mud flaps at the back.  
						The rear lights look convincing.
 
 The two boosters are very similar with the difference 
						being the number of axles.  They are mainly metal 
						with sharp graphics and the same plastic wheels as the 
						trailer, and soft mud flaps.  They lack a drop leg 
						jack so they can stand properly when not connected.
 
 An 'Oversize Load' sign can be attached to the rear of 
						the trailer or boosters.
 
 The compactor is very simple underneath.  The drums 
						look good although the paint finish around the edges was 
						scruffy on the review model.  The inner faces of 
						the drums have some decent bolt head detailing.
 
 At the front there is a Caterpillar logo and the lights 
						are highlighted.  The detailing at the back is 
						similar.  The engine cover has the grilles marked 
						by graphics and there is a loose fitting exhaust.  
						There are useable lifting eyes at each corner.
 
 The cab area is completely plastic.
 
 Features
 
 The front axle steers a moderate amount with the 
						steering being sprung so posing the model being steered 
						is difficult.
 
 The hood of the tractor opens forward fully and can stay 
						posed open.
 
 The gooseneck is detachable from the deck and is hinged 
						so the angle is adjustable.
 
 The deck has fold-down ramps at the front.  The 
						rear axles have a degree of vertical float.
 
 Either the one-axle or two-axle booster can be added to 
						increase the capacity of the trailer.
 
 The compactor drums turn without being free rolling.  
						Steering across the pivot point is simple, but it 
						achieves a good angle.  An operator can be fitted 
						in the cab, although one is not supplied in the box.
 
 Quality
 
 This is a moderate quality model with significant 
						plastic on the tractor and compactor
 
 The paintwork is mostly good, and the graphics are very 
						good.
 
 
 Price
 
 This is a lower cost model and is reasonable value.
 
 Overall
 
 The Core Classics line from Diecast Masters generally 
						comprises older and more value-oriented models.  As 
						a compromise the quality is lower than the High Line 
						series, and the detailing and features are of a lower 
						standard.  However, it is a good way to obtain a 
						lower cost heavy haulage model and load.
 
 Footnotes
 
 The model appeared in May 2019.
 
 |  | 
					
						|  |  
						|  |  
						| The parts. |  
						|  |  
						| The model in basic 
						configuration. |  
						|  |  
						| No coiled 
						lines. |  
						|  |  
						| Opening hood. |  
						|  |  
						| Underneath the 
						trailer. |  
						|  |  
						| . |  
						|  |  
						|  |  
						| Two boosters 
						are included. |  
						|  |  
						| Cab area is all 
						plastic. |  
						|  |  
						| Drum surface is 
						nice. |  
						|  |  
						| Nice camber on the deck. |  |