- Engine Make: 2236
- Engine Model: CT13
- Gross Power: 475 hp / 354.3 kw
- Power Measured @: 1700 rpm
Published dimensions and weight
Caterpillar CT660S
The Caterpillar CT660S is a dump truck of about 1.1 t, built around the CT13 engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Weight2400 lb1088.7 kg
03Selected published values15
Dump trucks are commonly used to transport and discharge loose material on roads and jobsites. Published rows for Caterpillar CT660S include published engine power of 475 hp / 354.3 kw, the published “Engine Make” field of 2236, the published “Engine Model” field of CT13. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Engine Make” field (2236) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Model” field (CT13) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Gross Power” field (475 hp / 354.3 kw) 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.
Engine
Engine Make22362236
Engine ModelCT13CT13
Gross Power475 hp354.3 kw
Power Measured @1700 rpm1700 rpm
Displacement758 cu in12.5 L
Bore5 in126 mm
Stroke6.6 in166.2 mm
Weight2400 lb1088.7 kg
Transmission
ModelCX31® Automatic TransmissionCX31® Automatic Transmission
Number Of Reverse Gears11
Number Of Forward Gears66
Maximum Input Power550 hp410.2 kw
Dimensions
Overall Length5 in1498.6 mm
Overall Width3.1 ft939.8 mm
Overall Height4.1 ft1244.6 mm
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Manufacturer-published specifications.