US
Metric

Overview

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.

Weights

Operating Weight
56899.00 lb
25809.00 kg

Engine

Gross Power
284.00 hp
212.00 kW
Net Power
248.00 hp
185.00 kW
Engine Model
Cat® C7.1 ACERT™: configured for two emissions options
Bore
4.10 in
105.00 mm
Stroke
5.30 in
135.00 mm
Displacement
427.80 in3
7.01 L
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
High Idle Speed
2270.00 rpm
2270.00 rpm
Low Idle Speed
800.00 rpm
800.00 rpm
Rated Power (SAE J1349) - Tier 4 Final/Stage IV
248.00 HP
185.00 kW
Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV
248.00 HP
185.00 kW
Gross Power - SAE J1995 - Tier 4 Final/Stage IV
284.00 HP
212.00 kW
Gross Power - ISO 14396 - Tier 4 Final/Stage IV
274.00 HP
204.00 kW
Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV
899.00 lb/ft
1219.00 N·m
Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent
249.00 HP
186.00 kW
Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent
249.00 HP
186.00 kW
Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent
286.00 HP
213.00 kW

Transmission

Transmission Type
Planetary – Powershift – ECPC
Travel Speeds - Forward - First
3.80 mile/h
6.10 km/h
Travel Speeds - Forward - Second
6.80 mile/h
10.90 km/h
Travel Speeds - Reverse - First
4.30 mile/h
7.00 km/h
Travel Speeds - Reverse - Second
7.80 mile/h
12.50 km/h

Hydraulic System

Cylinders, Double Acting - Lift, Bore and Stroke
120 mm × 915 mm (4.7 in × 36.0 in)
Main Relief Pressure
3190.00 psi
22000.00 kPa
Maximum Supply Pressure
2930.00 psi
20200.00 kPa
Pump Flow at 2,111 rpm
23.50 gal/min
89.00 l/min

Axles

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

Brakes

Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released

Service Refill Capacities

Fuel Tank
132.10 gal
500.00 L
Cooling System - Tier 4 Final/Stage IV
21.40 gal (US)
81.00 l
Transmission
14.80 gal
56.00 L
Differential - Final Drives - Front
11.40 gal (US)
43.00 l
Differential - Final Drives - Rear
11.40 gal (US)
43.00 l
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Only)
4.20 gal (US)
16.00 l
Engine Crankcase
5.28 gal
20.00 L
Hydraulic Tank Only
19.80 gal (US)
75.00 l

Operating Specifications

Maximum Operating Weight (Tier 4 Final/Stage IV)
56899.00 lb
25809.00 kg

Dimensions (Approximate)

Height - Top of Beacon
14.30 ft
4368.00 mm
Height - Top of Exhaust Pipe
11.50 ft
3497.00 mm
Height to Top of Hood
8.90 ft
2720.00 mm
Ground Clearance - Bumper
2.70 ft
818.00 mm
Centerline of Rear Axle to Bumper
6.50 ft
1990.00 mm
Hitch to Centerline of Front Axle
5.50 ft
1675.00 mm
Wheelbase
11.00 ft
3350.00 mm
Overall Length - Maximum
26.40 ft
8058.00 mm
Ground Clearance
1.70 ft
516.00 mm
Width over Wheels
131.40 ft
3338.00 mm
Height - Cab Roof
12.70 ft
3878.00 mm
Inside Turn Radius - Wheels
8.90 ft
2700.00 mm
Inside Turn Radius - Blade
9.50 ft
2910.00 mm
Outside Turning Radius - Blade
21.20 ft
6473.00 mm

Cab - Standard

Operator Sound Level - ISO 6396
71.00 dB(A)
71.00 dB(A)
Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV
111.00 dB(A)
111.00 dB(A)

Hydraulic System - Steering

Bore
4.00 in
101.60 mm
Maximum System Flow
147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm)
Steering Pressure Limited
4003.00 psi
27600.00 kPa
Steering System - Circuit
Closed Center Load Sensing
Steering System - Pump
Piston – Variable Displacement
Stroke
23.50 in
597.00 mm
Vehicle Articulation Angle
84.00 °
84.00 °

Cab - Standard

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

Cab - Suppression

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

Operating Specifications

Maximum Operating Weight (Tier 3/Stage IIIA equivalent)
56308.00 lb
25541.00 kg

Engine

Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent
275.00 HP
205.00 kW
Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent
749.00 lb/ft
1016.00 N·m
Torque Rise
52.00 %
52.00 %
Maximum Altitude - Without Derating
9842.52 ft
3000.00 m

Service Refill Capacities

Cooling System - Tier 3/Stage IIIA Equivalent
19.30 gal (US)
73.00 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.

Cab - Suppression

Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV
109.00 dB(A)
109.00 dB(A)
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent
110.00 dB(A)
110.00 dB(A)

Blades

Width - Moldboard Length
11.75 ft
3580.00 mm
Height - Including Cutting Edge and Screen
6.40 ft
1961.00 mm
Maximum Depth of Cut
1.20 ft
362.00 mm
Maximum Lift Above Ground
3.70 ft
1140.00 mm
Width - Over End Bits
12.00 ft
3656.00 mm

Wheels

Paddle Tips - Weight (Group)
13126.00 lb
5954.00 kg
Paddle Tips - Outside Diameter
67.60 in
1717.00 mm
Paddle Tips - Drum Diameter
55.10 in
1400.00 mm
Paddle Tips - Drum Width
40.00 in
1016.00 mm
Paddle Tips - Tips per Row
5
Paddle Tips - Tips per Wheel
20
Paddle Tips - Replaceable
Welded
Paddle Tips - Width over Drums
131.40 in
3338.00 mm
Paddle Tips - Tip Height
6.25 in
159.00 mm
Plus Tips - Weight (Group)
13982.00 lb
6342.00 kg
Plus Tips - Outside Diameter
67.60 in
1717.00 mm
Plus Tips - Drum Diameter
55.10 in
1400.00 mm
Plus Tips - Drum Width
40.00 in
1016.00 mm
Plus Tips - Tips per Row
5
Plus Tips - Tips per Wheel
20
Plus Tips - Replaceable
Welded
Plus Tips - Width over Drums
131.40 in
3338.00 mm
Plus Tips - Tip Height
6.25 in
159.00 mm
Combo Wheels - Weight (Group)
13554.00 lb
6148.00 kg
Combo Wheels - Outside Diameter
67.60 in
1717.00 mm
Combo Wheels - Drum Diameter
55.10 in
1400.00 mm
Combo Wheels - Drum Width
40.00 in
1016.00 mm
Combo Wheels - Tips per Row
5
Combo Wheels - Tips per Wheel
20
Combo Wheels - Replaceable
Welded
Combo Wheels - Width over Drums
131.40 in
3338.00 mm
Combo Wheels - Tip Height
6.25 in
159.00 mm

Engine

Gross Power
284.00 HP
212.00 kW
Net Power
248.00 HP
185.00 kW
Engine Model
Cat® C7.1 ACERT™: configured for two emissions options
Bore
4.10 in
105.00 mm
Stroke
5.30 in
135.00 mm
Displacement
427.80 in³
7.01 l
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
High Idle Speed
2270.00 r/min
2270.00 r/min
Low Idle Speed
800.00 r/min
800.00 r/min

Transmission

Transmission Type
Planetary – Powershift – ECPC

Axles

Front
Planetary – Fixed
Rear
Planetary – Oscillating

Brakes

Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released

Service Refill Capacities

Engine Crankcase
5.28 gal (US)
20.00 l
Fuel Tank
132.10 gal (US)
500.00 l
Transmission
14.80 gal (US)
56.00 l

Weights

Operating Weight
56899.00 lb
25809.00 kg

Dimensions (Approximate)

Height - Top of Hood
8.90 ft
2720.00 mm
Wheel Base
11.00 ft
3350.00 mm
Width - Over Wheels
131.40 ft
3338.00 mm
Ground Clearance
1.70 ft
516.00 mm

Engine

Torque Rise
52.00 %
52.00 %

Service Refill Capacities

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.
Features

POWERFUL EFFICIENCY

LONG TERM VALUE AND DURABILITY

PERFORMANCE WITH LESS FUEL

WHEEL TIPS BUILT TO PERFORM

OPERATOR COMFORT AND CONTROL

PRODUCTIVITY WITH TECHNOLOGY

BUILT-IN SAFETY FEATURES

REDUCE ENVIRONMENTAL IMPACT

TOP-TIER SERVICE AND SUPPORT

Sales Features

Efficiency and Productivity

Delivering the efficiency and productivity you demand through integrated machine systems.

Structures

Purpose-built from the ground up for the toughest conditions.

Engine and Power Train

Operate more efficiently with improved power and control.

Wheels and Tips

More options to fit your operation.

Operator Station

Best-in-class operator comfort and ergonomics.

Integrated Technologies

Monitor, manage, and enhance job site operations.

Waste Protection

Maximize uptime, long life – it’s what you expect from your bottom line.

Safety

Making your safety our priority.

Sustainability

Stewards of the environment.

Serviceability

Enabling high uptime by reducing your service time.

Customer Support

Your Cat dealers know how to keep your machines productive.

Operating Costs

Save time and money by working smart.
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)