With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
Keep your operation working around the clock by making WesTrac your partner in parts. With over 75,000 product lines stocked in our warehouses, ready-to-go, we won't let you down.
The Cat® 836 Landfill Compactor is designed with heavy-duty main structures that support multiple life cycles. It features a Cat C18 engine, single-lever steering, pressurized cab, and wheel/tip options that provide extended service life. Available Cat Compact Technologies, such as Compaction Control, further enhance compaction performance and consistency by providing accurate compaction values and 3D mapping.
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 1993, the 836 has been the industry leader for over 30 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 836 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.
Gross Power (SAE J1995:2014) | 419 kW | 562 HP |
Net Power (SAE J1349:2011) | 370 kW | 496 HP |
Net Power (ISO 9249:2007) | 374 kW | 502 HP |
Engine Model | C18 | C18 |
Emissions | U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V and Japan 2014 | U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V and Japan 2014 |
Rated Speed | 1900 r/min | 1900 r/min |
Torque Rise | 52 | 52 |
Bore | 145 mm | 5.71 in |
Stroke | 183 mm | 7.2 in |
Displacement | 18.1 l | 1104.5 in³ |
High Idle Speed | 2120 r/min | 2120 r/min |
Low Idle Speed | 750 r/min | 750 r/min |
Maximum Altitude without Derating | 2286 m | 7500 ft |
Note | *Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. | *Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. |
Operating Specifications
Maximum Operating Weight (Tier 3/Stage IIIA equivalent) | 56982 kg | 125622 lb |
Transmission
Transmission Type | Planetary - Powershift - ECPC | Planetary - Powershift - ECPC |
Direct Drive - Forward 1 | 7 km/h | 4.3 mile/h |
Direct Drive - Forward 2 | 12.6 km/h | 7.8 mile/h |
Direct Drive - Reverse 1 | 7.4 km/h | 4.6 mile/h |
Direct Drive - Reverse 2 | 13.2 km/h | 8.2 mile/h |
Hydraulic System - Steering
Steering System - Circuit | Flow Sharing Implement; Pilot, load sensing | Flow Sharing Implement; Pilot, load sensing |
Steering System - Pump | Piston – Variable Displacement | Piston – Variable Displacement |
Relief Valve Setting - Steering | 24100 kPa | 3495 lb/in² |
Total Steering Angle | 86 | 86 |
Steering Cycle Times - High Idle | 3.9 s | 3.9 s |
Steering Cycle Times - Low Idle | 6.4 s | 6.4 s |
Service Refill Capacities
Fuel Tank | 793 l | 209 gal (US) |
Diesel Exhaust Fluid Tank* | 32.8 l | 9 gal (US) |
Cooling Systems - Tier 4 Final/EU Stage V | 151.5 l | 40 gal (US) |
Cooling System - Tier 3/Stage IIIA Equivalent | 141.1 l | 37.2 gal (US) |
Engine Crankcase | 60 l | 16 gal (US) |
Transmission | 83 l | 21.9 gal (US) |
Differential - Final Drives - Front | 186 l | 49 gal (US) |
Differential - Final Drives - Rear | 190 l | 50 gal (US) |
Hydraulic System - Implement/Steering | 175 l | 46.2 gal (US) |
Hydraulic Tank Only | 103 l | 27.2 gal (US) |
Axles
Front | Planetary – Fixed | Planetary – Fixed |
Rear | Planetary – Oscillating | Planetary – Oscillating |
Oscillation Angle | ±6° | ±6° |
Braking System
Service Brakes | Multi Disc Wet (Enclosed) 2 WHL | Multi Disc Wet (Enclosed) 2 WHL |
Parking Brake | Spring Applied, Hydraulic Released | Spring Applied, Hydraulic Released |
Sound Performance - Tier 4 Final/EU Stage V - Standard
Operator Sound Level (ISO 6396) | 72 dB(A) | 72 dB(A) |
Machine Sound Level (ISO 6395) | 111 dB(A) | 111 dB(A) |
Sound Performance - Tier 4 Final/EU Stage V - Suppression
Operator Sound Level (ISO 6396) | 72 dB(A) | 72 dB(A) |
Machine Sound Level (ISO 6395) | 109 dB(A) | 109 dB(A) |
Dimensions (Approximate)
Height to Top of Beacon | 4634 mm | 15.2 ft |
Height to Top of Air Conditioning Condenser | 4626 mm | 15.2 ft |
Height - Cab Roof | 4285 mm | 14.1 ft |
Height - Top of Exhaust Pipe | 4606 mm | 15.1 ft |
Height - Top of Hood | 3430 mm | 11.3 ft |
Ground Clearance to Hitch | 639 mm | 2.1 ft |
Ground Clearance to Bottom of Bumper | 965 mm | 3.2 ft |
Centerline of Rear Axle to Rear Compactor Guard | 3454 mm | 11.3 ft |
Hitch to Centerline of Front Axle | 2275 mm | 7.5 ft |
Wheel Base | 4550 mm | 14.9 ft |
Width over Front Striker Bars | 3930 mm | 12.9 ft |
Width over Rear Striker Bars | 3933 mm | 12.9 ft |
Width over Platform | 3196 mm | 10.5 ft |
Width over Drums | 4280 mm | 14 ft |
Straight Blade
Capacity | 19.3 m³ | 25.9 yd³ |
Height | 2239 mm | 7.3 ft |
Height of Cutting Edge | 1125 mm | 7.3 ft |
Semi U-Blade
Capacity | 22.4 m³ | 29.3 yd³ |
Height | 2239 mm | 7.3 ft |
U-Blade
Capacity | 25.5 m³ | 33.6 yd³ |
Height | 2255 mm | 7.4 ft |
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, fully hydraulic, enclosed, wet multiple disc brakes |
Cat Clean Emission Module, insulated (Tier 4 Final/Stage V/Korea Stage V and Japan 2014) |
Electro hydraulic parking brake |
Engine, Cat C18: – Tier 4 Final/Stage V/Korea Stage V and Japan 2014 – Tier 3/Stage IIIA equivalent |
Fuel priming pump, electric |
Fuel to air cooler |
Ground level engine shutoff |
Guard (3 piece) transmission |
Heat shield, turbo and exhaust manifold |
Hydraulically driven demand fan |
Integrated braking |
Radiator, Aluminum Modular Radiator (AMR) |
Separated cooling system |
Starting aid (ether) automatic |
Throttle lock |
Torque converter with lockup clutch (LUC) |
Turbine precleaner, engine air intake |
Transmission, planetary, with 2F/2R speed range control |
Underhood ventilation system |
ELECTRICAL
Alarm, back-up |
Alternator, 150 amp |
Batteries, maintenance-free (4-1,000 CCA) |
Converter, 10-15 amp, 24V to 12V |
Lighting system, halogen (front and rear) |
Lighting, access stairway |
Starter, electric (heavy duty) |
Starter lockout (ground level) |
Starting receptacle for emergency start |
Transmission lockout (ground level) |
OPERATOR ENVIRONMENT
Air conditioner w/roof-mounted condenser |
Cab, sound-suppressed and pressurized |
Internal four-post rollover protective structure (ROPS/FOPS) |
Radio ready for (entertainment) includes antenna, speakers and converter (12V, 10-15 amp) 12V power port for mobile phone or laptop connection |
Camera, rear vision |
Coat and hard hat hooks |
Flip-up armrest |
Heater and defroster |
Horn, electric |
Hydraulic controls (floor mounted) |
Implement hydraulic lockout |
Laminated glass |
Light, (dome) cab |
Lunchbox and beverage holders |
Instrumentation, Gauges: – DEF fluid level (Tier 4 Final/Stage IV) – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature |
Instrumentation, Warning Indicators: – Action alert system, three category – Axle/brake oil temp, front – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp |
Mirrors, rearview (externally mounted) |
Parking brake status |
Radio, CB (ready) |
Seat, Cat Comfort, (cloth) air suspension |
Seat belt, retractable, 76 mm (3") wide |
STIC Control System with steering lock |
Sun visor, front |
Glass (window) - rubber mounted glass |
Transmission gear (indicator) |
Vital Information Management System (VIMS) with graphical information display: external data port, customizable operator profiles |
Wet-arm wipers/washers (front and rear) |
Intermittent wipers (front and rear) |
WHEELS
Wheels, paddle, plus, combination, and diamond wheel configurations |
GUARDS
Guards, axle (front and rear) |
Guards, cab window |
Guards, crankcase and power train, hydraulically powered |
Guards, rear fan and grill |
BLADES
Bulldozer arrangement is included in the standard equipment. Bulldozer blades are optional. |
FLUIDS
Antifreeze, premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F) |
OTHER STANDARD EQUIPMENT
Auto Blade Positioner (ABP) |
Demand fan/swing out (hydraulic reversible) |
Doors, service access locking |
Ecology drains for engine, radiator, hydraulic tank |
Electronic clutch pressure control and remote mounted pressure taps |
Emergency platform egress |
Engine, crankcase, 500 hour interval with CJ-4 oil |
Fuel tank, 793 L (210 gal) |
Hitch, drawbar with pin |
Hoses, Cat XT™ |
Hydraulic oil cooler |
Hydraulic, steering and brake filtration/screening system |
Oil sampling valves |
Product Link™ - Cellular |
Stairways, fixed-L/R (rear access) |
Steering, load sensing |
Vandalism protection caplocks |
Venturi stack |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |
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 1993, the 836 has been the industry leader for over 30 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 836 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.
Gross Power (SAE J1995:2014) | 419 kW | 562 HP |
Net Power (SAE J1349:2011) | 370 kW | 496 HP |
Net Power (ISO 9249:2007) | 374 kW | 502 HP |
Engine Model | C18 | C18 |
Emissions | U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V and Japan 2014 | U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V and Japan 2014 |
Rated Speed | 1900 r/min | 1900 r/min |
Torque Rise | 52 | 52 |
Bore | 145 mm | 5.71 in |
Stroke | 183 mm | 7.2 in |
Displacement | 18.1 l | 1104.5 in³ |
High Idle Speed | 2120 r/min | 2120 r/min |
Low Idle Speed | 750 r/min | 750 r/min |
Maximum Altitude without Derating | 2286 m | 7500 ft |
Note | *Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. | *Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. |
Operating Specifications
Maximum Operating Weight (Tier 3/Stage IIIA equivalent) | 56982 kg | 125622 lb |
Transmission
Transmission Type | Planetary - Powershift - ECPC | Planetary - Powershift - ECPC |
Direct Drive - Forward 1 | 7 km/h | 4.3 mile/h |
Direct Drive - Forward 2 | 12.6 km/h | 7.8 mile/h |
Direct Drive - Reverse 1 | 7.4 km/h | 4.6 mile/h |
Direct Drive - Reverse 2 | 13.2 km/h | 8.2 mile/h |
Hydraulic System - Steering
Steering System - Circuit | Flow Sharing Implement; Pilot, load sensing | Flow Sharing Implement; Pilot, load sensing |
Steering System - Pump | Piston – Variable Displacement | Piston – Variable Displacement |
Relief Valve Setting - Steering | 24100 kPa | 3495 lb/in² |
Total Steering Angle | 86 | 86 |
Steering Cycle Times - High Idle | 3.9 s | 3.9 s |
Steering Cycle Times - Low Idle | 6.4 s | 6.4 s |
Service Refill Capacities
Fuel Tank | 793 l | 209 gal (US) |
Diesel Exhaust Fluid Tank* | 32.8 l | 9 gal (US) |
Cooling Systems - Tier 4 Final/EU Stage V | 151.5 l | 40 gal (US) |
Cooling System - Tier 3/Stage IIIA Equivalent | 141.1 l | 37.2 gal (US) |
Engine Crankcase | 60 l | 16 gal (US) |
Transmission | 83 l | 21.9 gal (US) |
Differential - Final Drives - Front | 186 l | 49 gal (US) |
Differential - Final Drives - Rear | 190 l | 50 gal (US) |
Hydraulic System - Implement/Steering | 175 l | 46.2 gal (US) |
Hydraulic Tank Only | 103 l | 27.2 gal (US) |
Axles
Front | Planetary – Fixed | Planetary – Fixed |
Rear | Planetary – Oscillating | Planetary – Oscillating |
Oscillation Angle | ±6° | ±6° |
Braking System
Service Brakes | Multi Disc Wet (Enclosed) 2 WHL | Multi Disc Wet (Enclosed) 2 WHL |
Parking Brake | Spring Applied, Hydraulic Released | Spring Applied, Hydraulic Released |
Sound Performance - Tier 4 Final/EU Stage V - Standard
Operator Sound Level (ISO 6396) | 72 dB(A) | 72 dB(A) |
Machine Sound Level (ISO 6395) | 111 dB(A) | 111 dB(A) |
Sound Performance - Tier 4 Final/EU Stage V - Suppression
Operator Sound Level (ISO 6396) | 72 dB(A) | 72 dB(A) |
Machine Sound Level (ISO 6395) | 109 dB(A) | 109 dB(A) |
Dimensions (Approximate)
Height to Top of Beacon | 4634 mm | 15.2 ft |
Height to Top of Air Conditioning Condenser | 4626 mm | 15.2 ft |
Height - Cab Roof | 4285 mm | 14.1 ft |
Height - Top of Exhaust Pipe | 4606 mm | 15.1 ft |
Height - Top of Hood | 3430 mm | 11.3 ft |
Ground Clearance to Hitch | 639 mm | 2.1 ft |
Ground Clearance to Bottom of Bumper | 965 mm | 3.2 ft |
Centerline of Rear Axle to Rear Compactor Guard | 3454 mm | 11.3 ft |
Hitch to Centerline of Front Axle | 2275 mm | 7.5 ft |
Wheel Base | 4550 mm | 14.9 ft |
Width over Front Striker Bars | 3930 mm | 12.9 ft |
Width over Rear Striker Bars | 3933 mm | 12.9 ft |
Width over Platform | 3196 mm | 10.5 ft |
Width over Drums | 4280 mm | 14 ft |
Straight Blade
Capacity | 19.3 m³ | 25.9 yd³ |
Height | 2239 mm | 7.3 ft |
Height of Cutting Edge | 1125 mm | 7.3 ft |
Semi U-Blade
Capacity | 22.4 m³ | 29.3 yd³ |
Height | 2239 mm | 7.3 ft |
U-Blade
Capacity | 25.5 m³ | 33.6 yd³ |
Height | 2255 mm | 7.4 ft |
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, fully hydraulic, enclosed, wet multiple disc brakes |
Cat Clean Emission Module, insulated (Tier 4 Final/Stage V/Korea Stage V and Japan 2014) |
Electro hydraulic parking brake |
Engine, Cat C18: – Tier 4 Final/Stage V/Korea Stage V and Japan 2014 – Tier 3/Stage IIIA equivalent |
Fuel priming pump, electric |
Fuel to air cooler |
Ground level engine shutoff |
Guard (3 piece) transmission |
Heat shield, turbo and exhaust manifold |
Hydraulically driven demand fan |
Integrated braking |
Radiator, Aluminum Modular Radiator (AMR) |
Separated cooling system |
Starting aid (ether) automatic |
Throttle lock |
Torque converter with lockup clutch (LUC) |
Turbine precleaner, engine air intake |
Transmission, planetary, with 2F/2R speed range control |
Underhood ventilation system |
ELECTRICAL
Alarm, back-up |
Alternator, 150 amp |
Batteries, maintenance-free (4-1,000 CCA) |
Converter, 10-15 amp, 24V to 12V |
Lighting system, halogen (front and rear) |
Lighting, access stairway |
Starter, electric (heavy duty) |
Starter lockout (ground level) |
Starting receptacle for emergency start |
Transmission lockout (ground level) |
OPERATOR ENVIRONMENT
Air conditioner w/roof-mounted condenser |
Cab, sound-suppressed and pressurized |
Internal four-post rollover protective structure (ROPS/FOPS) |
Radio ready for (entertainment) includes antenna, speakers and converter (12V, 10-15 amp) 12V power port for mobile phone or laptop connection |
Camera, rear vision |
Coat and hard hat hooks |
Flip-up armrest |
Heater and defroster |
Horn, electric |
Hydraulic controls (floor mounted) |
Implement hydraulic lockout |
Laminated glass |
Light, (dome) cab |
Lunchbox and beverage holders |
Instrumentation, Gauges: – DEF fluid level (Tier 4 Final/Stage IV) – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature |
Instrumentation, Warning Indicators: – Action alert system, three category – Axle/brake oil temp, front – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp |
Mirrors, rearview (externally mounted) |
Parking brake status |
Radio, CB (ready) |
Seat, Cat Comfort, (cloth) air suspension |
Seat belt, retractable, 76 mm (3") wide |
STIC Control System with steering lock |
Sun visor, front |
Glass (window) - rubber mounted glass |
Transmission gear (indicator) |
Vital Information Management System (VIMS) with graphical information display: external data port, customizable operator profiles |
Wet-arm wipers/washers (front and rear) |
Intermittent wipers (front and rear) |
WHEELS
Wheels, paddle, plus, combination, and diamond wheel configurations |
GUARDS
Guards, axle (front and rear) |
Guards, cab window |
Guards, crankcase and power train, hydraulically powered |
Guards, rear fan and grill |
BLADES
Bulldozer arrangement is included in the standard equipment. Bulldozer blades are optional. |
FLUIDS
Antifreeze, premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F) |
OTHER STANDARD EQUIPMENT
Auto Blade Positioner (ABP) |
Demand fan/swing out (hydraulic reversible) |
Doors, service access locking |
Ecology drains for engine, radiator, hydraulic tank |
Electronic clutch pressure control and remote mounted pressure taps |
Emergency platform egress |
Engine, crankcase, 500 hour interval with CJ-4 oil |
Fuel tank, 793 L (210 gal) |
Hitch, drawbar with pin |
Hoses, Cat XT™ |
Hydraulic oil cooler |
Hydraulic, steering and brake filtration/screening system |
Oil sampling valves |
Product Link™ - Cellular |
Stairways, fixed-L/R (rear access) |
Steering, load sensing |
Vandalism protection caplocks |
Venturi stack |
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details. |