New CAT Equipment

816K Landfill Compactor

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.

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Engine

Gross Power	284 HP
Net Power	248 HP
Engine Model	Cat^® C7.1: configured for two emissions options
Bore	4.1 in
Stroke	5.3 in
Displacement	427.8 in³
High Idle Speed	2270 r/min
Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent	249 HP
Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV	899 lb/ft
Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV	248 HP
Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent	249 HP
Gross Power - ISO 14396 - Tier 4 Final/Stage IV	274 HP
Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent	286 HP
Rated Power (SAE J1349) - Tier 4 Final/Stage IV	248 HP
Gross Power - SAE J1995 - Tier 4 Final/Stage IV	284 HP
Low Idle Speed	800 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
Torque Rise	52 %
Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent	749 lb/ft
Maximum Altitude - Without Derating	9842.52 ft
Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent	275 HP

Transmission

Travel Speeds - Forward - Second	6.8 mile/h
Travel Speeds - Reverse - First	4.3 mile/h
Transmission Type	Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
Travel Speeds - Forward - First	3.8 mile/h
Travel Speeds - Reverse - Second	7.8 mile/h

Hydraulic System

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

Axles

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

Braking System

Parking Brake

Drum and Shoe, Spring Applied, Hydraulic Released

Service Refill Capacities

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

Weights

Operating Weight

56899 lb

Cab - Standard

Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent	112 dB(A)
Machine Sound Level (ISO 6395) Tier 4 Final/Stage IV	111 dB(A)
Operator Sound Level - ISO 6396	71 dB(A)

Cab - Suppression

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

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
Overall Length - Maximum	26.4 ft
Outside Turning Radius - Blade	21.2 ft
Height - Cab Roof	12.7 ft
Height - Top of Beacon	14.3 ft
Inside Turn Radius - Wheels	8.9 ft
Inside Turn Radius - Blade	9.5 ft
Centerline of Rear Axle to Bumper	6.5 ft
Ground Clearance	1.7 ft

Hydraulic System - Steering

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

Wheels

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

Blades

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

Industry Applications

Commitments