Cat CT660

A CT660 at a Caterpillar dealership on US 98 in Hernando County, Florida.

The Cat CT660 is a Class 8 vocational truck sold by Caterpillar Inc. which represents a diversification of the company's product line into the on-highway trucking industry.^[1] Available at Cat dealers from summer 2011, the truck is offered with a CAT 11 liter CT11 and 13 liter CT13 and is built at Navistar International’s factory in Garland, Texas.

CT660s are sold and serviced by Cat dealers only.

Specifications

Chassis

• Set-Back Axle (SBA), 116-inch and 122-inch Bumper to Back of Cab (BBC) available
• Industry Leading Turning Radius
• Durable, heat-treated alloy steel frame rails
• 12.0-inch rail size: 110,000 and 120,000 psi yield strength
• Length variable in 2.0-inch increments
• Available with rail reinforcements: one or two frame reinforcements available
• Superior routing and clipping of all hoses and wires

Axles

Meritor, Dana and Fabco options available

Suspension

Front:

• Multileaf, shackle type, single or two-stage spring
• Multileaf, slipper type
• Compatible shock absorber selection

Rear:

• Hendrickson suspension offerings: HaulMaax, HN, RT/RTE, RS, R, PriMaax
• Chalmers high articulation

Fuel tanks

Fuel tanks available in 60, 80, 100 and 120 gallon capacities
Single left, single right or dual options available
Aluminum alloy construction

Notes

1. 'On-highway truck' page on Caterpillar website, viewed 31-07-2012

Sources

• Webmaster, Empire. "Cat CT660". 480-633-4293. Empire Cat. Retrieved 13 April 2011.
• "Cat CT660 Specifications". [phone]. Caterpillar Inc. Retrieved 13 April 2011.
• Cat CT660 as taken by Wayne Crane (Hank's Truck Pictures)