816K

Cat Landfill Compactors are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to operate more efficiently and safely. Introduced in 1972, the 816 has been the industry leader for over 40 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 816K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.


SPECIFICATIONS
Engine
Gross Power 284 HP
Net Power 248 HP
Engine Model Cat® C7.1 ACERT™: configured for two emissions options
Bore 4.1 in
Stroke 5.3 in
Displacement 427.8 in³
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
Gross Power - ISO 14396 - Tier 4 Final/Stage IV 274 HP
Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent 286 HP
Gross Power - SAE J1995 - Tier 4 Final/Stage IV 284 HP
High Idle Speed 2270 r/min
Low Idle Speed 800 r/min
Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV 899 lb/ft
Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent 249 HP
Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV 248 HP
Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent 249 HP
Rated Power (SAE J1349) - Tier 4 Final/Stage IV 248 HP


Transmission
Transmission Type Planetary – Powershift – ECPC
Travel Speeds - Forward - First 3.8 mile/h
Travel Speeds - Forward - Second 6.8 mile/h
Travel Speeds - Reverse - First 4.3 mile/h
Travel Speeds - Reverse - Second 7.8 mile/h


Hydraulic System
Cylinders, Double Acting - Lift, Bore and Stroke 120 mm × 915 mm (4.7 in × 36.0 in)
Main Relief Pressure 3190 psi
Maximum Supply Pressure 2930 psi
Pump Flow at 2,111 rpm 23.5 gal/min


Axles
Front Planetary – Fixed
Oscillation Angle ±6°
Rear Planetary – Oscillating


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


Service Refill Capacities
Cooling System - Tier 4 Final/Stage IV 21.4 gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Only) 4.2 gal (US)
Differential - Final Drives - Front 11.4 gal (US)
Differential - Final Drives - Rear 11.4 gal (US)
Engine Crankcase 5.28 gal (US)
Fuel Tank 132.1 gal (US)
Hydraulic Tank Only 19.8 gal (US)
Transmission 14.8 gal (US)


Weights
Operating Weight 56899 lb


Cab - Standard
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent 112 dB(A)


Cab - Suppression
Operator Sound Level - ISO 6396 70 dB(A)


Cab - Standard
Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV 111 dB(A)
Operator Sound Level - ISO 6396 71 dB(A)


Operating Specifications
Maximum Operating Weight (Tier 4 Final/Stage IV) 56899 lb
Maximum Operating Weight (Tier 3/Stage IIIA equivalent) 56308 lb


Dimensions (Approximate)
Height - Top of Exhaust Pipe 11.5 ft
Height - Top of Hood 8.9 ft
Ground Clearance - Bumper 2.7 ft
Hitch to Centerline of Front Axle 5.5 ft
Wheel Base 11 ft
Width - Over Wheels 131.4 ft
Centerline of Rear Axle to Bumper 6.5 ft
Height - Cab Roof 12.7 ft
Height - Top of Beacon 14.3 ft
Inside Turn Radius - Blade 9.5 ft
Inside Turn Radius - Wheels 8.9 ft
Outside Turning Radius - Blade 21.2 ft
Overall Length - Maximum 26.4 ft
Ground Clearance 1.7 ft


Hydraulic System - Steering
Bore 4 in
Maximum System Flow 147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm)
Steering Pressure Limited 4003 psi
Steering System - Circuit Closed Center Load Sensing
Steering System - Pump Piston – Variable Displacement
Stroke 23.5 in
Vehicle Articulation Angle 84 °


Engine
Torque Rise 52 %


Blades
Height - Including Cutting Edge and Screen 6.4 ft
Maximum Depth of Cut 1.2 ft
Maximum Lift Above Ground 3.7 ft
Width - Moldboard Length 11.75 ft
Width - Over End Bits 12 ft


Cab - Suppression
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent 110 dB(A)
Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV 109 dB(A)


Engine
Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent 275 HP
Maximum Altitude - Without Derating 9842.52 ft
Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent 749 lb/ft


Service Refill Capacities
Cooling System - Tier 3/Stage IIIA Equivalent 19.3 gal (US)
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.


Wheels
Combo Wheels - Drum Diameter 55.1 in
Combo Wheels - Drum Width 40 in
Combo Wheels - Outside Diameter 67.6 in
Combo Wheels - Replaceable Welded
Combo Wheels - Tip Height 6.25 in
Combo Wheels - Tips per Row 5
Combo Wheels - Tips per Wheel 20
Combo Wheels - Weight (Group) 13554 lb
Combo Wheels - Width over Drums 131.4 in
Paddle Tips - Drum Diameter 55.1 in
Paddle Tips - Drum Width 40 in
Paddle Tips - Outside Diameter 67.6 in
Paddle Tips - Replaceable Welded
Paddle Tips - Tip Height 6.25 in
Paddle Tips - Tips per Row 5
Paddle Tips - Tips per Wheel 20
Paddle Tips - Weight (Group) 13126 lb
Paddle Tips - Width over Drums 131.4 in
Plus Tips - Drum Diameter 55.1 in
Plus Tips - Drum Width 40 in
Plus Tips - Outside Diameter 67.6 in
Plus Tips - Replaceable Welded
Plus Tips - Tip Height 6.25 in
Plus Tips - Tips per Row 5
Plus Tips - Tips per Wheel 20
Plus Tips - Weight (Group) 13982 lb
Plus Tips - Width over Drums 131.4 in


BENEFITS & FEATURES
Efficiency and Productivity



Structures



Engine and Power Train



Wheels and Tips



Operator Station



Integrated Technologies



Waste Protection



Safety



Sustainability



Serviceability



Customer Support



Operating Costs



EQUIPMENT
Standard Equipment

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 with ACERT Technology (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)

Optional Equipment

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)

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