966M Wheel Loader | Front Loader | Tier 4

Specifications

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US
Metric

Overview

The Cat ® 966M Wheel Loader offers significant fuel savings while lowering long-term costs. This machine meets emission standards and is designed to improve fuel economy without interrupting performance. The reliability, durability, and versatility results in a machine that is better built to meet your needs.

Engine

Maximum Net Power - 1,700 rpm - SAE J1349 276.0 HP 206.0 kW
Maximum Power - 1,800 rpm - SAE J1995 - Metric 315.0 HP 232.0 kW
Maximum Net Power - 1,700 rpm - SAE J1349 - Metric 280.0 HP 206.0 kW
Net Power - ISO 9249 276.0 HP 206.0 kW
Peak Gross Torque - 1,200 rpm - SAE J1995 1179.0 ft·lbf 1599.0 N·m
Maximum Power - 1,800 rpm - ISO 14396 - Metric 311.0 HP 229.0 kW
Displacement 568.0 in³ 9.3 l
Maximum Power - 1,800 rpm - ISO 14396 307.0 HP 229.0 kW
Peak Gross Torque - 1,200 rpm - ISO 14396 1166.0 ft·lbf 1581.0 N·m
Maximum Power - 1,800 rpm - SAE J1995 311.0 HP 232.0 kW
Engine Model Cat C9.3 Cat C9.3
Maximum Net Torque - 1,000 rpm 1126.0 ft·lbf 1527.0 N·m
Maximum Net Power - 1,700 rpm - ISO 9249 - Metric 280.0 HP 206.0 kW
Maximum Net Power - 1,700 rpm - ISO 9249 276.0 HP 206.0 kW
Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.

Weights

Operating Weight 51176.0 lb 23220.0 kg
Note Weight based on a machine configuration with Michelin 26.5R25 XHA2 L3 radial tires, full fluids, operator, standard counterweight, cold start, roading fenders, Product Link™, manual diff lock/open axles (front/rear), power train guard, secondary steering, sound suppression and a 4.2 m³ (5.5 yd³) general purpose bucket with BOCE. Weight based on a machine configuration with Michelin 26.5R25 XHA2 L3 radial tires, full fluids, operator, standard counterweight, cold start, roading fenders, Product Link™, manual diff lock/open axles (front/rear), power train guard, secondary steering, sound suppression and a 4.2 m³ (5.5 yd³) general purpose bucket with BOCE.

Buckets

Bucket Capacities 3.20-7.40 m³ (4.19-9.68 yd³) 3.20-7.40 m³ (4.19-9.68 yd³)

Operating Specifications

Static Tipping Load - Full 37° Turn - With Tire Deflection 32329.0 lb 14668.0 kg
Static Tipping Load - Full 37° Turn - No Tire Deflection 34873.0 lb 15822.0 kg
Breakout Force 38984.0 lbf 173.0 kN
Note (2) Full compliance to ISO 143971:2007 Sections 1 thru 6, which requires 2% verification between calculations and testing. Full compliance to ISO 143971:2007 Sections 1 thru 6, which requires 2% verification between calculations and testing.
Note (1) For a machine configuration as defined under ?Weight.? For a machine configuration as defined under ?Weight.?

Transmission

Forward - 1 4.0 mile/h 6.5 km/h
Forward - 3 14.6 mile/h 23.5 km/h
Reverse - 2 8.9 mile/h 14.4 km/h
Forward - 4 24.5 mile/h 39.5 km/h
Reverse - 4 24.5 mile/h 39.5 km/h
Forward - 2 8.1 mile/h 13.0 km/h
Reverse - 3 16.1 mile/h 25.9 km/h
Reverse - 1 4.4 mile/h 7.1 km/h
Note Maximum travel speed in standard vehicle with empty bucket and standard L3 tires with 826 mm (32.5 in) roll radius. Maximum travel speed in standard vehicle with empty bucket and standard L3 tires with 826 mm (32.5 in) roll radius.

Hydraulic System

Implement System - Maximum Operating Pressure 4496.0 psi 31000.0 kPa
Hydraulic Cycle Time - Total 10.1 s 10.1 s
Implement System - Maximum Pump Output at 2,200 rpm 95.0 gal/min 360.0 l/min
Implement Pump Type Variable Displacement Piston Variable Displacement Piston

Service Refill Capacities

Fuel Tank 79.8 gal (US) 302.0 l
Differential - Final Drives - Front 15.1 gal (US) 57.0 l
Crankcase 6.5 gal (US) 24.5 l
Transmission 14.3 gal (US) 54.0 l
Differential - Final Drives - Rear 15.1 gal (US) 57.0 l
Hydraulic Tank 33.0 gal (US) 125.0 l
DEF Tank 4.4 gal (US) 16.8 l
Cooling System 18.9 gal (US) 71.6 l

Sound

With Cooling Fan Speed at Maximum Value - Operator Sound Pressure Level (ISO 6396:2008) 70.0 dB(A) 70.0 dB(A)
With Cooling Fan Speed at Maximum Value - Exterior Sound Pressure Level (SAE J88:2013) 76 dB(A)* 76 dB(A)*
With Cooling Fan Speed at Maximum Value - Exterior Sound Power Level (ISO 6395:2008) 109.0 dB(A) 109.0 dB(A)
With Cooling Fan Speed at 70% of Maximum Value - Operator Sound Pressure Level (ISO 6396:2008)** 69.0 dB(A) 69.0 dB(A)
Note (3) ***European Union Directive ?2000/14/EC? as amended by ?2005/88/EC.? ***European Union Directive ?2000/14/EC? as amended by ?2005/88/EC.?
With Cooling Fan Speed at 70% of Maximum Value - Exterior Sound Power Level (ISO 6395:2008)** 108 LWA*** 108 LWA***
Note (1) *Distance of 15 m (49.2 ft), moving forward in second gear ratio. *Distance of 15 m (49.2 ft), moving forward in second gear ratio.
Note (2) **For machines in European Union countries and in countries that adopt the ?EU Directives.? **For machines in European Union countries and in countries that adopt the ?EU Directives.?

Dimensions - High Lift

Tread Width 7.33 ft 2230.0 mm
Hinge Pin Height at Maximum Lift 15.75 ft 4793.0 mm
Hinge Pin Height at Carry 2.58 ft 778.0 mm
Ground Clearance 1.42 ft 434.0 mm
Overall Length - Without Bucket 26.58 ft 8109.0 mm
Height - Top of ROPS 11.75 ft 3587.0 mm
Lift Arm Clearance at Maximum Lift 13.58 ft 4140.0 mm
Centerline of Rear Axle to Edge of Counterweight 8.17 ft 2500.0 mm
Rack Back at Ground 39 degrees 39 degrees
Height - Top of Hood 9.25 ft 2818.0 mm
Centerline of Rear Axle to Hitch 5.83 ft 1775.0 mm
Note All dimensions are approximate and based on L3 XHA2 tires. All dimensions are approximate and based on L3 XHA2 tires.
Height - Top of Exhaust Pipe 11.58 ft 3522.0 mm
Maximum Width over Tires 9.83 ft 3009.0 mm
Wheel Base 11.67 ft 3550.0 mm
Rack Back - Maximum Lift 71 degrees 71 degrees
Rack Back - Carry Height 49 degrees 49 degrees

Dimensions - Standard Lift

Hinge Pin Height at Maximum Lift 13.92 ft 4235.0 mm
Ground Clearance 1.42 ft 434.0 mm
Centerline of Rear Axle to Hitch 5.83 ft 1775.0 mm
Lift Arm Clearance at Maximum Lift 11.92 ft 3643.0 mm
Height - Top of ROPS 11.75 ft 3587.0 mm
Height - Top of Exhaust Pipe 11.58 ft 3522.0 mm
Rack Back - Maximum Lift 62 degrees 62 degrees
Wheel Base 11.67 ft 3550.0 mm
Tread Width 7.33 ft 2230.0 mm
Note All dimensions are approximate and based on L3 XHA2 tires. All dimensions are approximate and based on L3 XHA2 tires.
Hinge Pin Height at Carry 2.08 ft 630.0 mm
Centerline of Rear Axle to Edge of Counterweight 7.17 ft 2180.0 mm
Overall Length - Without Bucket 23.92 ft 7289.0 mm
Height - Top of Hood 9.25 ft 2818.0 mm
Maximum Width over Tires 9.83 ft 3009.0 mm
Rack Back at Ground 42 degrees 42 degrees
Rack Back - Carry Height 50 degrees 50 degrees

Bucket Capacities

Bucket Range 3.20-7.40 m³ (4.19-9.68 yd³) 3.20-7.40 m³ (4.19-9.68 yd³)

Engine - Tier 4 Final/Stage IV

Emissions Tier 4/Stage IV Tier 4/Stage IV

Benefits & Features

RELIABILITY YOU CAN COUNT ON

Cat C9.3 engineoffers increased power density with a combination of proven electronic fuel and air systems.
Equipped with automatic Cat regeneration system, Cat clean emissions module (CEM) with Diesel Particulate Filter (DPF), and Diesel Exhaust Fluid (DEF) tank and pump (Tier 4 Final, Stage IV, and Stage V only).
Features an electric fuel priming pump and a fuel/water separator.
Thorough component design and machine validation processes result in unmatched reliability and uptime.

LONG TERM VALUE AND DURABILITY

Heavy-duty transmission and axles handle extreme applications.
Automatic planetary powershift (4F/4R) transmission features durable, long-lasting components.
Full-flow hydraulic filtration system with additional loop filtration improves hydraulic system strength and component life.
Full hydraulic enclosed wet-disc with Integrated Braking System (IBS) and brake wear indicators add valued safety on the job.

BUILT TO PERFORM

Increased engine power resulting in improved machineperformance and response.
Lock-up clutch transmission, matching the engine power to increase fuel efficiency while delivering optimal performance.
Z-bar linkage provides high breakout force at ground level.
Easy-to-load performance series buckets improve materialretention and reduce dig times, significantly improving productivity and fuel efficiency.
Manual/automatic differential locks increase traction and reduce tire scuffing compared to other traction aids, reducing your operating costs.
Optional aggregate handler configuration offers higher payload capability for loose aggregate handling.*
Automatic idle engine shutdown system significantly reduces idle time, overall operating hours, and fuel consumption.

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

DO MORE WITH LESS FUEL

Deep system integration results in lower fuel consumption.
Significantly more fuel efficient than both the H and K Series loaders.
Power dense engine burns less fuel by providing power and torque when needed.
Standard productive economy mode delivers more fuel savings with minimal productivity impact.
New split-flow oil system uses multi-viscosity oil to improve fuel economy.

DESIGNED FOR OPERATORS

The next generation easily adjustable seat with updated styling and a revolutionary suspension system. It comes in three trim levels and can be equipped with a 4-point harness.
Sound-suppression, seals, and damping cab mounts decrease noise and vibration for a quieter work environment.
The seat-mounted electro-hydraulic joystick steering systemprovides precision control and dramatically reduces arm fatigue, resulting in excellent comfort and accuracy.
Electrohydraulic (EH) controls, parking brake, and Single Axis Lever (SAL) lift and tilt function allow for better handling and control management.
Smart ergonomic controls are easy to use, intuitive, anduser-friendly.
Touchscreen multi-function color display keeps operators focused.
The next generation of ride control works as a shock absorber, improving ride quality over rough terrain.
Inclined steps and convenient grab handles ease accessibility to the operating space.
Extended windows enhance visibility while convex and spot mirrors extend the driver’s view on the sides and rear.

SAFELY HOME EVERY DAY

Cab access with wide door, optional remote door opening,and stair-like steps add solid stability.
Floor-to-ceiling windshield, large mirrors with integratedspot mirrors, and rear-vision camera provide industry leadingall-around visibility.
Computerized monitoring system includes several warningindicators.
Rear vision camera enhances visibility behind the machine, helpingyou work safely and confidently.
Optional rear object detection radar system warns you of an object in critical zone while going in reverse, enhancing job site safety.

SAVE ON SERVICE AND MAINTENANCE

Extended service intervals including -

Engine oil and engine oil filter change interval up to 1000 hours(Tier 4 Final, Stage IV, and Stage V only)
Hydraulic filter change interval up to 1000 hours
Transmission oil change interval up to 2000 hours

One-piece tilting hood makes cab access fast and easy.
Electrical service centers enhance convenience and accessibility.
Access to fuel fill and daily maintenance points means lessservicing time is required.
Optional integrated Cat autolube system provides full lube systemmonitoring and diagnostic test visibility.
Remote flash support.
Longer tire life with on-the-go traction aids.

TECHNOLOGY THAT GETS WORK DONE

Developed to monitor, manage, and enhance your job site operations.
Payload provides accurate weighing* of the materials you are loading and hauling. Payload data is displayed in real-time to improve productivity and reduce overloading.
Detect enhances awareness of the environment around working equipment and provides alerts to help keep people and assets safe on the job site.
Link wirelessly connects you to your equipment, giving you access to essential information you need to know to run your business. Gain valuable insight into how your machine or fleet is performing allowing you to make timely, fact-based decisions that can boost job site efficiency and productivity.
Optional Advanced Productivity subscription providescomprehensive actionable information to help you manage and improve the productivity and profitability of your operations.

* Not legal for trade.

PURPOSE BUILT SPECIALTY MODELS

INDUSTRIAL & WASTE

Engineered for work in Transfer Stations, Recycling Depots, Scrap Yards and Demolition Sites.
Factory installed guarding improves uptime; guards protect axle seals, steering cylinders, crankcase, front frame, powertrain, tilt cylinders, lower cab and rear box. Package includes reinforced service centers, heavy duty cable steps, lift cylinder baffles, narrow front fenders, and steel rear fender deflectors.
Factory installed options available are solid tires, rear machine guard, rubber mounted cab glass, engine precleaner, powered and filtered cab precleaner and variable pitch cooling fan.
Cat Waste Buckets available separately are Load & Carry, Tamp & Clamp, Dozing, and Grapple can be fitted with steel or rubber cutting edge.

FORESTRY

Designed for efficiency and productivity log and chip handling in paper, pellet and saw mills.
966M XE Forest Machine includes logger counterweight to maintain stability carrying heavy loads, logger lift arm and tilt lever with larger tilt cylinders increase machine capacity 19% over base model and logger implement valve.
Factory options available are Fusion or VCE quick coupler, 3rd or 4th function hydraulics to operate top or high dump bucket, front windshield guard, variable pitch fan, high debris cooler cores, engine precleaner, axle oil coolers and premium LED lighting package.
Work Tools available separately are Sorting Grapple, Millyard, Logging, Pole and Log & Lumber Forks and Light Material High Dump and Chip Buckets.

CORROSION RESISTANCE

Designed for corrosive environments such as fertilizer plants, chemical industries, agriculture, salt water ports and others.
Factory protection of all machine components that can be affected by corrosive materials.
Treatment includes E-Coat cooler cores, additional coating on main hydraulic valve, heat treated shrink sealant on hydraulic hoses, fittings and electrical wiring, all hinges greased, Zerust® vapor enclosure for electronic components, extra heavy duty alternator, turbine engine precleaner and varnish protection on engine compartment, internal chassis and all non-painted metallic parts.

Equipment

966M Standard Equipment

POWER TRAIN

Engine, Cat C9.3 meets Tier 3/Stage IIIA equivalent or Tier 4/Final/Stage IV emission standards
Cat Clean Emissions Module (CEM) wih Diesel Particulate Filter (DPF) and Diesel Exhaust Fluid (DEF) tank and pump (Tier 4 Final/Stage IV models)
Fuel priming pump (electric)
Fuel/water separator
Precleaner, engine air intake
Economy Mode (selectable)
Transmission, automatic planetary power shift (4F/4R)
Torque converter, locking clutch with free wheel stator
Switch, transmission neutralizer lockout
Axles, manually actuated differential lock front axle, open differential rear axle
Axles, ecology drains
Brakes, full hydraulic enclosed wet-disc with Integrated Braking System (IBS)
Brake wear indicators
Parking brake, disc and caliper
Fan, radiator, on demand

OPERATOR ENVIRONMENT

Cab, pressurized and sound suppressed (ROPS/FOPS)
Viscous mounts
Multi-function 18 cm (7 in) color touch-screen display for rear vision camera, clock and machine parameters
EH controls, SAL (single axis lever) lift and tilt function
Steering, EH joystick, speed sensing with force feedback
Radio ready (entertainment) includes antenna, speakers and converter (12V, 10-amp)
Air conditioner, heater, and defroster (auto temp and fan)
EH parking brake
Beverage holders (2) with storage compartment for cell phone/MP3 player
Bucket/work tool function lockout
Coat hook (2)
Cab air filter
Ergonomic cab access ladders and handrails
Horn, electric
Light, two dome (cab)
Mirrors, rearview external with integrated spot mirrors
Post mounted membrane 16 switch keypad
2 receptables, 12V
Seat, Cat Comfort (cloth) air suspension
Seat belt, 51 mm (2 in) retractable, with indicator
Sun visor, front
Wet-arm wipers/washers front and rear, intermittent front wiper
Window, sliding (left and right sides)
Cab tie-off

COMPUTERIZED MONITORING SYSTEM

With following gauges: Speedometer/tachometer; Digital gear range indicator; Diesel Exhaust Fluid (DEF) level (Tier 4 Final/Stage IV models); Temperature: engine coolant, hydraulic oil, transmission oil; Fuel level
With following warning indicators: Regeneration; Temperature: axle oil, engine intake manifold; Pressure: engine oil, fuel pressure hi/low, primary steering oil, service brake oil; Battery voltage hi/low, primary steering oil, service brake oil; Battery voltage hi/low; Engine air filter restriction; Hydraulic oil filter restriction; Hydraulic oil low; Parking brake; DEF low level (Tier 4 Final/Stage IV models); Transmission filter bypass

ELECTRICAL AND LIGHTING

Batteries (2), maintenance free 1,400 CCA
Ignition key; start/stop switch
Starter, electric, heavy duty
Starting and charging system (24V)
Lighting system: Four halogen work lights (cab mounted); Two halogen roading lights (with signals); Two halogen rear vision lights (hood mounted)
Alarm, back-up
Alternator, 145-amp brushed
Main disconnect switch
Receptacle start (cables not included)

CAT CONNECT TECHNOLOGIES

Link technologies: Product Link
Detect technologies: rear vision camera

LINKAGE

Linkage, Z-bar, cast crosstube/tilt lever
Kickout, lift and tilt, automatic

HYDRAULICS

FLUIDS

Premixed extended life coolant with freeze protection to -34° C (-29° F)

OTHER STANDARD EQUIPMENT

Hood, non-metallic power tilting
Service centers (electrical and hydraulic)
Platform, window washing
Auto idle shutdown
Fenders, front with mud-flap/rear with extension
Ecology drains for engine, transmission, and hydraulics
Ether aid ready
Grill, airborne debris
Filters: fuel, engine air, engine oil, hydraulic oil, transmission
Fuel cooler
Grease zerks
Hitch, drawbar with pin
Precleaner rain cap
Sight gauges: engine coolant, hydraulic oil, and transmission oil level
Toolbox
Vandlism protection caplocks

966M Optional Equipment