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816K Landfill Compactor

816K Landfill Compactor

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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.

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
High Idle Speed
2270 rpm
Low Idle Speed
800 rpm
Rated Power (SAE J1349) – Tier 4 Final/Stage IV
248 hp
Rated Power (Net ISO 9249) – Tier 4 Final/Stage IV
248 hp
Gross Power (SAE J1995) – Tier 4 Final/Stage IV
284 hp
Gross Power (ISO 14396) – Tier 4 Final/Stage IV
274 hp
Maximum Net Torque @ 1,400 rpm – Tier 4 Final/Stage IV
899 lbf-ft
Rated Power (SAE J1349) – Tier 3/Stage IIIA equivalent
249 hp
Rated Power (Net ISO 9249) – Tier 3/Stage IIIA equivalent
249 hp
Gross Power (SAE J1995) – Tier 3/Stage IIIA equivalent
286 hp
Torque Rise
52 %
Gross Power (ISO 14396) – Tier 3/Stage IIIA equivalent
275 hp
Maximum Net Torque @ 1,400 rpm – Tier 3/Stage IIIA equivalent
749 lbf-ft
Maximum Altitude without Derating
9842.52 ft

Transmission

Transmission Type
Planetary – Powershift – ECPC
Travel Speeds: Forward – First
3.8 mph
Travel Speeds: Forward – Second
6.8 mph
Travel Speeds: Reverse – First
4.3 mph
Travel Speeds: Reverse – Second
7.8 mph

Hydraulic System

Cylinder, 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

Fuel Tank
132.1 gal
Cooling System – Tier 4 Final/Stage IV
21.4 gal
Transmission
14.8 gal
Differentials and Final Drives – Front
11.4 gal
Differentials and Final Drives – Rear
11.4 gal
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV only)
4.2 gal
Engine Crankcase
5.28 gal
Hydraulic Tank Only
19.8 gal
Cooling System – Tier 3/Stage IIIA equivalent
19.3 gal
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

Weights

Operating Weight
56899 lb

Cab – Standard

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

Cab – Suppression

Operator Sound Level (ISO 6396)
70 dB(A)
Machine Sound Level (ISO 6395) (Tier 4 Final/Stage IV)
109 dB(A)
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA equivalent
110 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 to Top of Exhaust Pipe
11.5 ft
Height to Top of Hood
8.9 ft
Ground Clearance to Bumper
2.7 ft
Hitch to Center Line of Front Axle
5.5 ft
Wheelbase
11.0 ft
Width over Wheels
131.4 ft
Height to Top of Beacon
14.3 ft
Center Line of Rear Axle to Bumper
6.5 ft
Overall Length (maximum)
26.4 ft
Height to Cab Roof
12.7 ft
Inside Turning Radius (Wheels)
8.9 ft
Inside Turning Radius (Blade)
9.5 ft
Outside Turning Radius (Blade)
21.2 ft
Ground Clearance
1.7 ft

Hydraulic System – Steering

Bore
4.0 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 degrees

Blades

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

Wheels

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