The CAT® CT660 Vocational Truck

A natural extension of the rugged Caterpillar product line, the CT660 is built for unparalleled driver satisfaction, maximum payloads, unprecedented uptime and low cost of ownership in dozens of applications.

  • Designed with extensive customer input
  • Available in truck or day-cab configurations
  • Custom built to your specifications
  • Backed by the Cat Dealer network

Before we put a single design for the CT660 on paper, 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. The result? The CT660 is the truck you told us you need for today's demanding jobs -- custom built to your specifications, so you can put it to work for your business right away.
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
Front Suspension
Multileaf, shackle type, single or two-stage spring
Multileaf, slipper type
Compatible shock absorber selection
Rear Suspension
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
CAT® CT11 ENGINE PERFORMANCE DATA
Horsepower (bhp @ 1700 rpm) Torque Peak (lb-ft @ 1000 rpm) Gov. Speed (rpm) Clutch-Engagement Torque (lb-ft @ 800 rpm)
33012502100686
36512502100686
37013502100770
39014502100811
CAT® CT13 ENGINE PERFORMANCE DATA
Horsepower (bhp @ 1700 rpm) Torque Peak (lb-ft @ 1000 rpm) Gov. Speed (rpm) Clutch-Engagement Torque (lb-ft @ 800 rpm)
41014502100828
43015502100868
47517002100959
CAT® CT15 ENGINE PERFORMANCE DATA
Horsepower (bhp @ 1600 rpm)Torque Peak (lb-ft @ 1000 rpm)Gov. Speed (rpm)Clutch-Engagement Torque (lb-ft @ 800 rpm)
450155021001150
450175021001150
475185021001150
500165021001150
500185021001150
550185021001150

CT660 Exterior Features

With its aerodynamic lines, refined hood, striking black grille and bold Cat® badge, the CT660 is sure to turn heads. But its real beauty lies in its features - designed by Caterpillar to deliver all the performance and rugged durability you demand.

  • 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.

CT660 Interior Features

For decades, we've been designing machine cabs that combine comfort and functionality - and it shows in the CT660's spacious interior. Ergonomic controls reduce driver fatigue, while interior details enhance driver and jobsite safety and productivity.

  • Ergonomically designed control panel gives drivers complete command and control.
  • Adjustable, air-suspended driver’s seat delivers comfort all shift long.
  • Premium design and materials dramatically reduce vibration and cab noise.

 

Cat Products & Services

The Cat equipment product line, consists of more than 300 products for the construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and has a wide offering of related services.

About Caterpillar Inc.

Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives.

Learn more about:

  • Company
  • Brands
  • Sustainability
  • Innovation
  • News
  • Investors
  • Visitors Center
  • Careers
Visit Caterpillar Inc. Visit Caterpillar.com