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966 Medium Wheel Loaders

The Catยฎ 966 Wheel Loader brings premium performance with simple-to-use technologies as a standard offering, boosting operator efficiencies and delivering increased productivity. Extended service intervals lower maintenance costs. Improved performance, reliability, durability, and versatility result in a machine that is better built to meet your needs.

966

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The Catยฎ 966 Wheel Loader brings premium performance with simple-to-use technologies as a standard offering, boosting operator efficiencies and delivering increased productivity. Extended service intervals lower maintenance costs. Improved performance, reliability, durability, and versatility result in a machine that is better built to meet your needs.

Engine Power @ 1,600 rpm - ISO 14396:2002
321 hp
Operating Weight
51124 lb
Bucket Range
2.8-11.9 mยณ 3.75-15.5 ydยณ
Gross Power @ 1,600 rpm - SAE J1995:2014
325 hp
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Engine specifications
Engine Power @ 1,600 rpm - ISO 14396:2002 239 kW
Gross Power @ 1,600 rpm - SAE J1995:2014 242 kW
Engine Model Cat C9.3B
Net Power @ 1,600 rpm - ISO 9249:2007, SAE J1349:2011 226 kW
Note (1) Cat engine meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3, EU Stage IIIA, and China Nonroad Stage III.
Note (2) The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and aftertreatment.
Net Torque @ 1,200 rpm - ISO 9249:2007, SAE J1349:2011 1702 Nยทm
Note (3) Cat engines are compatible with diesel fuel blended with following lowercarbon intensity fuels up to: โ€ข 100% biodiesel FAME (fatty acid methyl ester)* โ€ข 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to- liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or โ€œCaterpillar Machine Fluids Recommendationsโ€ (SEBU6250) for details. * For use of blends higher than 20% biodiesel, consult your Cat dealer.
Gross Torque @ 1,200 rpm โ€“ SAE J1995:2014 1799 Nยทm
Engine Torque @ 1,200 rpm โ€“ ISO 14396:2002 1781 Nยทm
Displacement 9.3 L

Features

Proven Reliability

  • Cat C9.3B engine offers high power density with a combination of proven electronics, fuel, and air systems.
  • Features an electric fuel priming pump, fuel-water separator, and secondary fuel filter.
  • Thorough component design and machine validation processes result in unmatched reliability and uptime.

Durability

  • Heavy-duty transmission and axles designed to handle extreme applications.
  • Automatic planetary powershift (4F/4R) transmission features durable, long-lasting components.
  • Full-flow hydraulic filtration system with additional kidney-loop filtration improves hydraulic system reliability and component life.
  • Next Generation implement pump increases flow at lower engine speeds and improves hydraulic response.

Superior Fuel Efficiency & Productivity

  • New Autodig with Auto Set Tires for consistent high bucket fill factors deliver up to 10% more productivity compared to previous Cat model.
  • Powershift transmission with lock-up clutch increases fuel efficiency while delivering optimal performance.
  • Single clutch and lock-to-lock shifting for faster acceleration and speed on grades.
  • Application Profiles optimize machine settings for different applications at one push of a button.
  • Job Aids help operators improve and optimize their operating skills.
  • Performance Series Buckets utilize a system-based approach to balance bucket shape against the machineโ€™s linkage, resulting in higher fill factors and better material retention when compared with other buckets of the same rated capacity.
  • Automatic engine idle shutdown system significantly reduces idle time, overall operating hours, and fuel consumption.
  • Standard open/open differential provides additional traction when needed. Manual front locks and automatic front and rear locks are available as an option.
  • Optional aggregate handler configuration offers higher payload capability for loose aggregate handling.**
  • Deeply integrated engine, power train, and hydraulic systems deliver unmatched productivity and fuel efficiency.
  • With Fusionโ„ข Quick Coupler, buckets can be changed without leaving the cab, allowing the machine to quickly move from task to task.

** Optional configurations and equipment may vary from region to region and require conformance to Caterpillar payload policy. Consult your dealer or Caterpillar representative for details.

Smart Machine for Efficient Operation

  • Standard Cat technologies to monitor, manage, and enhance your jobsite operations.
โ€“ Cat Payload with Assist provides accurate weighing*** of the bucket payloads. Data is displayed in real time to improve productivity and loading accuracy with manual tip-off.
โ€“ Product Linkโ„ข wirelessly connects the machine to the office, giving you access to production and essential health information needed to make timely, fact-based decisions to help you better run your business.
โ€“ New Autodig allows the operator to fully automate bucket loading to improve fill factors and loading time.
โ€“ Auto Set Tires promotes proper loading technique, significantly reducing tire slip and tire wear.
โ€“ Onboard Job Aids and Operator Controls Help to ease operation.
  • Optional Cat Advanced Payload with Assist:
โ€“ Tip Off Assist automatizes load of the final bucket to match hauling unit target.
โ€“ Enhanced lists management, site integration, and extended scale features to help manage and improve productivity and profitability of operations.
  • Optional Cat Productivity subscription provides detailed and comprehensive actionable information to help you manage and improve the productivity and profitability of your operations.

***Not legal for trade.

Safety Features

  • Rear-vision camera enhances visibility behind the machine, helping you work safely and confidently.
  • Optional multiview (360หš)vision system helps the operator monitor the surroundings of the machine at all times.
  • Optional Cat Detect radar technology enhances awareness by monitoring the working environment and alerts operators to hazards.
  • Cab access with wide door, optional remote door opening, and stair-like steps add solid stability.
  • Floor-to-ceiling windshield, large mirrors with integrated spot mirrors, and rear-vision camera provide industry leading all-around visibility.
  • Computerized monitoring system includes several warning indicators.
  • Monitored seat belt is standard and can be enhanced with an optional exterior indicator.
  • Optional access light and under-hood service light system to provide illuminated access to the machine and daily checks even in the dark.

Standard Equipment

Operator Environment
  • Cab, pressurized, sound suppression
  • EH implement controls, parking brake
  • Steering, joystick
  • Seat, cloth, air suspension
  • Touchscreen display
ON-BOARD TECHNOLOGIES
  • Cat Payload scale
  • Autodig with Auto Set Tires
  • Operator ID & machine security
  • Application Profiles
  • Job Aids
POWER TRAIN
  • Cat C9.3B engine
  • Electric fuel priming pump
  • Fuel-water separator and secondary fuel filter
  • Engine, air precleaner
  • Axles, front differential lock
HYDRAULICS
  • Implement system, load sensing with variable displacement piston pump
  • Steering system, load sensing with dedicated variable displacement piston pump
  • Ride control, dual accumulators
  • Oil sampling valves, Cat XTโ„ข hoses
ELECTRICAL
  • Starting and charging system, 24V
  • Starter, electric, heavy duty
  • Lights: halogen, 4 work lights, 2 front roading lights with turn signals, 2 rearvision lights
MONITORING SYSTEM
  • Front dash with analog gauges, LCD display, and warning lights
  • Primary touchscreen monitor (Cat Payload, quad screens, machine settings & messages)
LINKAGE
  • Standard lift, Z-bar
  • Kickouts: lift and tilt

Optional Equipment

Operator Environment

  • Door, remote opening system
  • HMU steering wheel
  • Entertainment radio (FM, AM, USB, BT)
  • Entertainment radio (DAB+)
  • CB radio ready

ON-BOARD TECHNOLOGIES

  • Cat Advanced Payload
  • Cat Payload Printer

POWER TRAIN

  • Turbine, air precleaner
  • Radiator, high debris
  • Cooling fan, reversible
  • Axles, auto differential locks front and rear
  • Axles, ecology drains, AOC ready, extreme temperature seals

HYDRAULICS

  • 3rd and 4th auxiliary functions with ride control
  • Quick coupler control

ELECTRICAL

  • Cold start, 120V or 240V
  • Lights: LED
  • Warning beacon

MONITORING SYSTEM

  • Reversing strobe lights

LINKAGE

  • High lift, Z-bar

ADDITIONAL EQUIPMENT

  • Cat Autolube system
  • Fenders, extensions or roading
  • Guards: power train, crankcase, cab, cylinders, rear
  • Biodegradable hydraulic oil
  • High-speed oil change system

SPECIAL CONFIGURATIONS

  • Aggregate handler
  • Waste and industrial
  • Forestry
  • Tunnelling
  • Corrosion resistant