816K Landfill Compactor

Specifications

Benefits & Features

Equipment

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Purpose-built for landfill operation, the Cat 816K delivers features, performance and efficiency that come from over 45-plus years of industry leadership. Field-proven protection and integrated technologies provide peak availability and optimized landfill performance.

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US
Metric

Engine

Gross Power 284.0 HP 212.0 kW

Net Power 248.0 HP 185.0 kW

Engine Model Cat® C7.1: configured for two emissions options Cat® C7.1: configured for two emissions options

Torque Rise 52.0 % 52.0 %

Bore 4.1 in 105.0 mm

Stroke 5.3 in 135.0 mm

Displacement 427.8 in³ 7.01 l

High Idle Speed 2270.0 r/min 2270.0 r/min

Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent 249.0 HP 186.0 kW

Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV 899.0 lb/ft 1219.0 N·m

Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV 248.0 HP 185.0 kW

Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent 249.0 HP 186.0 kW

Gross Power - ISO 14396 - Tier 4 Final/Stage IV 274.0 HP 204.0 kW

Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent 286.0 HP 213.0 kW

Rated Power (SAE J1349) - Tier 4 Final/Stage IV 248.0 HP 185.0 kW

Gross Power - SAE J1995 - Tier 4 Final/Stage IV 284.0 HP 212.0 kW

Low Idle Speed 800.0 r/min 800.0 r/min

Emissions Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards

Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent 749.0 lb/ft 1016.0 N·m

Maximum Altitude - Without Derating 9842.52 ft 3000.0 m

Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent 275.0 HP 205.0 kW

Transmission

Travel Speeds - Forward - Second 6.8 mile/h 10.9 km/h

Travel Speeds - Reverse - First 4.3 mile/h 7.0 km/h

Transmission Type Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung) Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)

Travel Speeds - Forward - First 3.8 mile/h 6.1 km/h

Travel Speeds - Reverse - Second 7.8 mile/h 12.5 km/h

Hydraulic System

Pump Flow at 2,111 rpm 23.5 gal/min 89.0 l/min

Maximum Supply Pressure 2930.0 psi 20200.0 kPa

Cylinders, Double Acting - Lift, Bore and Stroke 120 mm × 915 mm (4.7 in × 36.0 in) 120 mm × 915 mm (4.7 in × 36.0 in)

Main Relief Pressure 3190.0 psi 22000.0 kPa

Axles

Front Planetary – Fixed Planetary – Fixed

Rear Planetary – Oscillating Planetary – Oscillating

Oscillation Angle ±6° ±6°

Braking System

Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released Drum and Shoe, Spring Applied, Hydraulic Released

Service Refill Capacities

Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Only) 4.2 gal (US) 16.0 l

Differential - Final Drives - Rear 11.4 gal (US) 43.0 l

Engine Crankcase 5.28 gal (US) 20.0 l

Fuel Tank 132.1 gal (US) 500.0 l

Differential - Final Drives - Front 11.4 gal (US) 43.0 l

Hydraulic Tank Only 19.8 gal (US) 75.0 l

Transmission 14.8 gal (US) 56.0 l

Cooling System - Tier 4 Final/Stage IV 21.4 gal (US) 81.0 l

Cooling System - Tier 3/Stage IIIA Equivalent 19.3 gal (US) 73.0 l

Note All non-road Tier 4 Final and Stage IV diesel engines are required to use: – Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm for the EPA, 10 ppm for the EU (mg/kg) sulfur or less. Biodiesel blends up to B20 are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD and when the biodiesel feedstock meets ASTM D7467 specifications. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1. All non-road Tier 4 Final and Stage IV diesel engines are required to use: – Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm for the EPA, 10 ppm for the EU (mg/kg) sulfur or less. Biodiesel blends up to B20 are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD and when the biodiesel feedstock meets ASTM D7467 specifications. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1.

Weights

Operating Weight 56899.0 lb 25809.0 kg

Cab - Standard

Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent 112.0 dB(A) 112.0 dB(A)

Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV 111.0 dB(A) 111.0 dB(A)

Operator Sound Level - ISO 6396 71.0 dB(A) 71.0 dB(A)

Cab - Suppression

Operator Sound Level - ISO 6396 70.0 dB(A) 70.0 dB(A)

Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent 110.0 dB(A) 110.0 dB(A)

Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV 109.0 dB(A) 109.0 dB(A)

Operating Specifications

Maximum Operating Weight (Tier 4 Final/Stage IV) 56899.0 lb 25809.0 kg

Maximum Operating Weight (Tier 3/Stage IIIA equivalent) 56308.0 lb 25541.0 kg

Dimensions (Approximate)

Height - Top of Exhaust Pipe 11.5 ft 3497.0 mm

Height - Top of Hood 8.9 ft 2720.0 mm

Ground Clearance - Bumper 2.7 ft 818.0 mm

Hitch to Centerline of Front Axle 5.5 ft 1675.0 mm

Wheel Base 11.0 ft 3350.0 mm

Width - Over Wheels 131.4 ft 3338.0 mm

Overall Length - Maximum 26.4 ft 8058.0 mm

Outside Turning Radius - Blade 21.2 ft 6473.0 mm

Height - Cab Roof 12.7 ft 3878.0 mm

Height - Top of Beacon 14.3 ft 4368.0 mm

Inside Turn Radius - Wheels 8.9 ft 2700.0 mm

Inside Turn Radius - Blade 9.5 ft 2910.0 mm

Centerline of Rear Axle to Bumper 6.5 ft 1990.0 mm

Ground Clearance 1.7 ft 516.0 mm

Hydraulic System - Steering

Bore 4.0 in 101.6 mm

Steering Pressure Limited 4003.0 psi 27600.0 kPa

Vehicle Articulation Angle 84.0 ° 84.0 °

Stroke 23.5 in 597.0 mm

Steering System - Pump Piston – Variable Displacement Piston – Variable Displacement

Steering System - Circuit Closed Center Load Sensing Closed Center Load Sensing

Maximum System Flow 147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm) 147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm)

Wheels

Paddle Tips - Tip Height 6.25 in 159.0 mm

Paddle Tips - Drum Diameter 55.1 in 1400.0 mm

Paddle Tips - Width over Drums 131.4 in 3338.0 mm

Paddle Tips - Outside Diameter 67.6 in 1717.0 mm

Plus Tips - Outside Diameter 67.6 in 1717.0 mm

Plus Tips - Drum Width 40.0 in 1016.0 mm

Combo Wheels - Replaceable Welded Welded

Plus Tips - Tips per Row 5 5

Plus Tips - Drum Diameter 55.1 in 1400.0 mm

Combo Wheels - Weight (Group) 13554.0 lb 6148.0 kg

Combo Wheels - Outside Diameter 67.6 in 1717.0 mm

Paddle Tips - Weight (Group) 13126.0 lb 5954.0 kg

Paddle Tips - Tips per Row 5 5

Combo Wheels - Tips per Wheel 20 20

Plus Tips - Replaceable Welded Welded

Combo Wheels - Drum Diameter 55.1 in 1400.0 mm

Paddle Tips - Drum Width 40.0 in 1016.0 mm

Plus Tips - Width over Drums 131.4 in 3338.0 mm

Plus Tips - Tip Height 6.25 in 159.0 mm

Combo Wheels - Drum Width 40.0 in 1016.0 mm

Combo Wheels - Tip Height 6.25 in 159.0 mm

Plus Tips - Weight (Group) 13982.0 lb 6342.0 kg

Paddle Tips - Tips per Wheel 20 20

Plus Tips - Tips per Wheel 20 20

Combo Wheels - Width over Drums 131.4 in 3338.0 mm

Combo Wheels - Tips per Row 5 5

Paddle Tips - Replaceable Welded Welded

Blades

Width - Moldboard Length 11.75 ft 3580.0 mm

Maximum Lift Above Ground 3.7 ft 1140.0 mm

Height - Including Cutting Edge and Screen 6.4 ft 1961.0 mm

Width - Over End Bits 12.0 ft 3656.0 mm

Maximum Depth of Cut 1.2 ft 362.0 mm

POWERFUL EFFICIENCY

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Advanced Productivity Electronic Control System (APECS) delivers improved transmission shifting performance and a higher level of comfort for operators.
Decelerator pedal acts as a brake, transmission neutralizer and an engine decelerator to override the engine speed selected by the throttle lock. Allows the operator to slow speeds when the throttle lock is engaged and to return to throttle lock without pressing a resume or set button.
Electro hydraulic controls increase productivity with responsive implements feature. Operate comfortably with easy-to-use soft-detent controls.
Steering System provides confident machine operation and precise control enabled by the 815K's load sensing hydraulic steering system.
Increased efficiency with variable displacement piston pumps that give operators precise positioning for easy maneuvering in tight areas with 42 degree articulation in each direction.
Steering and Transmission Integrated Control System (STIC™) enhances operator comfort by integrating steering and transmission control functions in a single lever. Includes finger-controlled gear selection.

LONG TERM VALUE AND DURABILITY

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Designed and made with purpose-built structures to remain safe and durable for the long run.
Long-life-designs, materials and robotic welding ensure multiple life cycles and ability to withstand the toughest conditions.
Full box-section rear frame resists torsional shock and twisting forces.
Heavy-duty steering-cylinder mounts efficiently conduct steering loads into the frame.

PERFORMANCE WITH LESS FUEL

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Advanced Productivity Electronic Control System (APECS) delivers consistent, smooth shifting and efficiency through integrated electronic controls.
Strategic use of metallurgy and heat treating ensures long-life gears.
The Cat C7.1 engine is designed for maximum fuel efficiency and increased power density.
Two engine options are available to meet Tier 4 Final/Stage IV or Tier 3/Stage IIIA equivalent emission standards. (depending upon market).
Engine features innovative Cat electronics, fuel injection process, air-management systems, aftertreatment solution with Cat selective catalytic reduction.
Integrated systems intelligently lower working engine speeds and reduce overall system heat loads resulting in improved performance and fuel efficiency.
Next generation fuel injection systems control fuel metering through a series of carefully timed microbursts providing cleaner combustion and the most efficient fuel burn.

WHEEL TIPS BUILT TO PERFORM

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New long-life Paddle and Plus design tip options.
Up to 40% longer life.
Purpose designed for Cat Landfill Compactors.
Improved machine performance.
Improved traction.
Select Paddle Tip for traction and fuel economy.
Select Plus Tip for increased side-slope stability.
Select combination of both to optimize performance in your conditions.

OPERATOR COMFORT AND CONTROL

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Pressurized cab sits on isolation mounts improving comfort and reducing sound.
Cab features a convenient floor storage tray/lunch box.
Cat Comfort Series III Seat includes mid-back design, thick, contoured cushions, air suspension, six-way adjustments, and a seat-mounted implement pod and STIC steer that moves with the seat for optimal control.
Control Panel gives operators the information and controls for safer and time-saving settings.
STIC control simplicity provides maximum responsiveness and control with STIC that combines directional selection, gear selection and steering into a single lever.

PRODUCTIVITY WITH TECHNOLOGY

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Cat Compaction Control system uses Machine Drive Power (MDP) technology to measure rolling resistance and correlates it with landfill compaction. 3D mapping indicates where to work and when layers are at optimum density. The system eliminates voids, optimizes cell space and documents results.
VisionLink 3D Project Monitoring provides managers with detailed compaction analysis to more effectively monitor and manage operations.
DETECT technologies help keep people and equipment safe by keeping operator aware of the work area and by monitoring and reporting unsafe conditions like avoidance zones.
COMPACT technologies combine advanced compaction measurement, in-cab guidance and reporting capabilities to help you consistently meet compaction targets fast, uniformly, and with fewer passes.
Product Link is deeply integrated into your machine, giving you access to information like machine location, hours, fuel usage, idle time and event codes via the online VisionLink user interface. Helps effectively manage fleet and lower operating costs.

BUILT-IN SAFETY FEATURES

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Railings, ladders and non-slip surfaces enhance technician and operator safety.
Rearview camera with in-cab monitor increases operator awareness around the machine.
Reduced vibrations to the operator with isolated cab mounts and seat mounted implement and steering controls.
Low interior sound levels.
Pressurized cab with filtered air.
Engine and power train guards prevent trash build-up and shield components.
Front frame guards prevent trash build-up inside the frame and protects components and hydraulic lines.
Axle wrapping and seal guarding prevents material from wrapping and binding around the axles and assists when cleaning is needed.
Transmission oil tube is guarded to resist damage from debris.
The fuel tank is positioned away from the debris in the front frame and is easily accessed.
High radiator air inlet with screen helps prevent trash from entering the radiator area, maintaining proper airflow and aiding debris to fall off.
Striker bars and optional cleaner fingers are located in front and behind the rear wheels and behind the front wheels. Striker bars help to keep wheels free of debris to assist the wheel tips in maintaining good compaction.
In cohesive material or severe packing conditions, optional cleaner fingers are available to further assist in keeping the wheel tips clean.
Roof extends past the cab doors and windows to minimize debris build up.
Suction fan allows ambient air to cool, enhancing cooling capacity. It also pressurizes the engine compartment, preventing trash build up.

REDUCE ENVIRONMENTAL IMPACT

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Engine Idle Shutdown saves fuel by avoiding unnecessary idling.
Reduce waste to the environment with maintenance-free batteries.
To assist with maximizing machine life, the Cat 816K is built for multiple lives and is one of our most rebuilt products. To get the most value from your investment, Caterpillar offers sustainable options including Cat Reman and Certified Rebuild programs. With these programs, remanufactured components deliver cost savings of 40 to 70 percent, lowering operating costs while also reducing waste and minimizing the need for raw materials.

TOP-TIER SERVICE AND SUPPORT

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Safe and convenient service via ground level or platform access to daily service points.
Swing-out doors on both sides of engine compartment provide easy access to daily service checks.
Ecology drains for ease of service and prevention of spills.
Reduce downtime with VIMS™ system notifications so operators and technicians can resolve problems before failure.
Sight gauges mean quick visual inspection and minimize fluid contamination.
Hydraulic oil cooler, air conditioner condenser, and fuel cooler grouped for easy access.
Side access doors allow convenient cleanout of cooling package.
New ground level service area includes a Master Disconnect Switch with integrated lock-out/tag-out, DEF purge lamp (Tier 4 Final/Stage IV machines only), circuit breakers, emergency fuel shutoff switch and the jump start receptacle.
Centralized grease points speed maintenance.
Cat dealers keep you running with preventive maintenance programs, maintenance contracts, best-in-class parts availability and operator training support.

816K Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

POWER TRAIN

Advanced Productivity Electronic Control Shifting (APECS)

Air to air aftercooler

Brakes, full hydraulic, enclosed, wet multiple disc service brakes

Cat clean emission module (Tier 4 Final/Stage IV only)

Electro-hydraulic parking brake

Electronic Clutch Pressure Control (ECPC)

Engine, Cat C7.1 (configured for two emissions options): – Tier 4 Final/Stage IV – Tier 3/Stage IIIA equivalent

Engine driven cooling fan (suction)

Fuel priming pump (electric)

Fuel to air cooler

Ground level engine shutoff

Muffler (under hood) (Tier 3/Stage IIIA equivalent only)

Radiator, unit core

Starting aid (ether)

Throttle lock

Transmission, planetary with 2F/2R speed range control

Torque converter

ELECTRICAL

Alarm, back-up

Alternator (150 amp)

Batteries, maintenance free

Electrical system (24 volt)

Ground level lockable master disconnect switch

Light, warning unswitched (LED strobe)

Lighting system (front and rear)

Starter, electric

Starting receptacle for emergency start

OPERATOR ENVIRONMENT

12-volt power port for mobile phone or laptop connection

AccuGrade™ mapping (ready)

Air conditioner with roof mounted condenser

Cab, sound-suppressed pressurized

Camera, rear vision

Coat and hard hat hooks

Finger tip shifting controls

Flip-up armrest

Heater and defroster

Horn, electric

Hydraulic controls – floor mounted

Implement hydraulic lockout

Instrumentation, gauges: – DEF fluid level (Tier 4 Final/Stage IV only) – Engine coolant temperature – Fuel level – Hydraulic oil temperature – Speedometer/tachometer – Torque convertor temperature

Instrumentation, warning indicators: – Action alert system, three category – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp – Parking brake status

Internal four-post rollover protective structure (ROPS/FOPS)

Light, (dome) cab

Lunch box and beverage holders

Mirror, internal (panoramic)

Mirrors, rearview (externally mounted)

Radio, CB ready

Radio ready for entertainment: – Antenna – Speakers – Converter (12-volt 10-15 amp)

Seat belt with minder, retractable, 76 mm (3") wide

STIC control system with lockout

Sun visor, front

Tinted glass

Transmission gear (indicator)

Vital Information Management System (VIMS): – Graphical information display – External data port – Customizable operator profiles – Event indicator light on rear grill

Wet-arm wipers/washers (front and rear): – Intermittent wipers (front and rear)

GUARDS

Guards, axle (front and rear)

Guard, cab window

Guards, crankcase and power train, hinged

Guard, driveshaft

Guard, radiator

Striker bars

FLUIDS

Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)

OTHER STANDARD EQUIPMENT

DEF tank fill gauge (Tier 4 Final/Stage IV only)

Doors, service access (locking)

Ecology drains for engine, radiator, transmission, hydraulic tank

Engine, crankcase, 500 hour interval with CJ-4 oil

Emergency egress

Fire suppression ready

Fuel tank, 500 L (132 gal)

Hitch, drawbar with pin

Hoses, Cat XT™

Hydraulic, engine, and transmission oil coolers

Oil change system, high speed

Oil sampling valves

Steering, load sensing

Total hydraulic filtration system

Vandalism protection caplocks

Venturi stack

STANDARD ATTACHMENTS – OPERATOR ENVIRONMENT

Glass (window): – Standard bonded or rubber-mounted glass

Horn group (standard)

Horn group (trumpet)

Lights – cab: – Standard or LED

Mirrors – cab: – Standard or heated

Precleaner – cab: – Standard or powered

Seat – cab: – Standard or heated and ventilated

STANDARD ATTACHMENTS – POWER TRAIN

Axles: – Axle arrangement (no spin front) – Axle arrangement (no spin rear) – Axle arrangement (no spin front and rear)

STANDARD ATTACHMENTS – SPECIAL ARRANGEMENTS

Engine precleaners: – Turbine or dual stage

STANDARD ATTACHMENTS – BLADES

Dozer Arrangement – Standard (No Blade)

Dozer Arrangement – Straight Blade

Dozer Arrangement – Tilt (No Blade)

STANDARD ATTACHMENTS – TECHNOLOGY PRODUCTS

Product Link: – GSM, satellite

STANDARD ATTACHMENTS – WHEELS AND CLEANER BARS

Wheels and tips: – Wheel arrangement (6.25" plus tip) – Wheel arrangement (6.25" paddle tip) – Wheel arrangement (6.25" plus and paddle) – Wheels, chopper

Bar group – cleaner (cleaner fingers and striker bar)

816K Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

OPERATOR ENVIRONMENT

Radio, AM/FM/AUX/USB/BLUETOOTH

FLUIDS

Antifreeze, –50° C (–58° F)

SPECIAL ARRANGEMENTS

Engine: – Sound suppression

STARTING AIDS

Heater, engine coolant, 120V

Heater, engine coolant, 240V

MISCELLANEOUS

Film (ANSI) (Tier 4 Final/Stage IV only)

EU certification (Tier 4 Final/Stage IV only)

Plate – year of manufacture (Tier 3/Stage IIIA equivalent only)

Resources for 816K

816K Product Brochure