We didn't mess around when we set out to develop our new line of vocational trucks. We spent hundreds of hours on the road asking customers to describe the ideal truck. Our design team rode alongside drivers and gathered input on everything from specs and comfort to visibility and performance.
|Engine Model||Cat® CT13 Engine Cat® CT13 Engine||More Less|
|Horsepower @ 1700 rpm||365 - 475 hp (268 - 349 kW) 365 - 475 hp (268 - 349 kW)||More Less|
|Bore||4.96 in 12.6 cm||More Less|
|Engine Type||Diesel, 4-Cycle Diesel, 4-Cycle||More Less|
|Configuration||Inline 6-Cylinder Inline 6-Cylinder||More Less|
|Stroke||6.54 in 16.6 cm||More Less|
|Compression Ratio||17:1 17:1||More Less|
|Displacement||758.0 in3 12.4 L||More Less|
|Aspiration||Dual Series Turbochargers, Intercooler and Aftercooler Dual Series Turbochargers, Intercooler and Aftercooler||More Less|
|Combustion System||Direct Injection Direct Injection||More Less|
|Lubrication System Capacity||42.0 qt 40.0 l||More Less|
|Coolant Drain Interval||600,000 miles (965,606 km) 600,000 miles (965,606 km)||More Less|
|Total Engine Weight (Dry)||2400.0 lb 1089.0 kg||More Less|
|Width||37.0 in 94.0 cm||More Less|
|Length||59.0 in 150.0 cm||More Less|
|Height||49.0 in 125.0 cm||More Less|
|Valves||4 Valves Per Cylinder, Overhead Cam Actuated 4 Valves Per Cylinder, Overhead Cam Actuated||More Less|
|Peak Torque @ 1000 rpm||1250 - 1700 lb-ft (1695 - 2305 Nm) 1250 - 1700 lb-ft (1695 - 2305 Nm)||More Less|
|Maximum Gross Input Power||550.0 hp 410.0 kW||More Less|
|Maximum Gross Input Torque||1700.0 lb ft 2400.0 N·m||More Less|
|Transmission Model||Cat CX31® Automatic Transmission Cat CX31® Automatic Transmission||More Less|
|Speeds||6 forward/1 reverse 6 forward/1 reverse||More Less|
|Torque Converter:||Cast aluminum design with lock up clutch Cast aluminum design with lock up clutch||More Less|
|Clutches:||Electro-hydraulic fully modulated, oil cooled, multidisc Electro-hydraulic fully modulated, oil cooled, multidisc||More Less|
|Maximum Input Speed:||2500 rpm 2500 rpm||More Less|
|Length||35.3 in 896.0 mm||More Less|
|Overall Length with Retarder Option||39.4 in 1000.0 mm||More Less|
|Overall Weight (approx.)||906.0 lb 411.0 kg||More Less|
|Overall Weight with Retarder Option||1088.0 lb 494.0 kg||More Less|
|Power Take-Off||Two side locations and a Cat exclusive high output rear PTO Two side locations and a Cat exclusive high output rear PTO||More Less|
|Rear PTO Capacity (rotation opposite of engine, at 1.25 engine speed)||800.0 ft-lb 1356.0 N·m||More Less|
|Side PTO Capacity (rotation same as engine, ratio determined by PTO adaptor)||700.0 ft-lb 950.0 N·m||More Less|
Aluminum alloy cab construction reduces overall weight for maximum payloads
Sloped hood increases visibility and decreases wind drag for improved fuel efficiency.
Modular design allows for quick, cost-effective replacement of damaged components.
The CT660's ergonomically designed dashboard and center stack layout give drivers complete command and control. All controls, levers, switches and gauges are positioned to maximize safety and minimize fatigue, so drivers can stay focused on the job at hand.
The CT660 cab is designed for comfort and functionality with its spacious wide cab design. Ergonomic details reduce driver fatigue and interior features enhance driver and jobsite safety and productivity.
Premium design and materials dramatically reduce vibration and cab noise.
Aggregates, Agriculture, Asphalt, Concrete, Civil Construction, Forestry, Governmental, Heavy Haul, Landscaping, Lease/Rental, Manufacturing, Mining/Quarry, Oil & Gas, Paving, Pipeline, Public Services, Recovery, Road Construction, Sanitation/Refuse, Site Construction, Transportation, Utility, Wholesale & Retail
Under the hood, the CT660 is powered by a Cat CT Series Vocational Truck Engine with ratings specific to vocational truck applications and a horsepower/torque combination to tackle the toughest jobs.
Used for years in vocational applications around the world, the Cat CX31 Automatic Transmission has a proven track record for quality and reliability that helps maximize uptime. And Cat dealers know the CX31 inside and out because they’ve been supporting it in various on-highway applications since 2006.