Home / Equipment / Caterpillar Machines / Compactors / 836H Landfill Compactor

Caterpillar 836H Landfill Compactor

Revolutionary design. Caterpillar quality. Caterpillar has combined decades of waste handling experience with direct customer feedback in its design of the new H-Series compactor. The 836H takes advantage of the latest technologies, while continuing the Caterpillar commitment to the waste industry.

View/Download Product Brochure (PDF)

Overview &
Specifications

Features
& Benefits

Standard
Equipment

Optional
Equipment

Work Tools &
Attachments

		Waste Protection Waste resistant designs and features on the 836H combine to reduce production-robbing buildup of refuse and provide added cooling capacity by preventing debris from entering the engine compartment.

Separated Fan and Cooling System The new separated fan and cooling system on the 836G incorporate many trash resistant features, including an automatic reversing hydraulic demand fan, which reduces the chance of trash and debris entering the engine compartment. The system also reduces operating costs (fender cleanouts) and increases cooling capacity.

Roof Mounted Air Conditioning Roof mounted A/C makes the rear cooling package easier to clean by removing the A/C core from the rear. The frequency of cleaning the condenser core is reduced, providing better cooling to the cab for longer periods of time.

Air Inlet Screen The air inlet screen is vertically corrugated fine mesh to help reduce trash from entering radiator area and allows debris to fall off.

		Auto-Reversing, Hydraulically-Driven Demand Fan The hydraulically-controlled, hydraulically-driven, on-demand fan reduces sound levels and increases fuel economy while providing maximum cooling efficiency by directing power through the system as needed. With the electronic control of a continuously variable-speed fan, temperature levels of the engine coolant, transmission oil, hydraulic oil and air inlet manifold are constantly monitored. This information is used to control and maintain fan speed at the level necessary to maintain normal system temperatures. It also reverses direction fo 20 seconds every 30 minutes or manually from the cab, to purge the intake screens of debris.

Next Generation Modular Radiator (NGMR) With ten cores standard, cooling capability is improved, even in high ambient temperatures. Serviceability is enhanced as there is no top tank to remove. The NGMR uses copper brazed brass tubes and six copper fins per inch.

Engine and Power Train Guards Electrically-actuated engine and power train guards help prevent trash build-up and shield components from demolition debris, trash, wire, rebar and harmful chemicals.

		Rear Access Walkover Stairway Rear access walkover stairway provides easy access to operator’s station. Optional swing-out stairway provides for unparalleled access for clean-out, service and maintenance.

Striker Bars The striker Bars are in front and behind the rear wheels, and behind the front wheels. They provide substantially improved protection from trash that can be thrown or carried by the wheels. The front striker bars also provides for access to the fuel tank in the front frame.

Optional Cleaner Fingers

		Bolt Protection Bolt protection is provided on machine bottom to prevent premature wear.

Hydraulic Tank and Sight Gauge Hydraulic tank is guarded to resist damage. The oil sight gauge is visible for easy checking.

Front Frame Guards Front frame guards prevent trash build-up inside the frame that could damage hydraulic lines. The lift lines are in a higher location where damage from debris is less likely.

Fuel Tank the fuel fill tube, optional fast fuel fill attachment and fuel tank are positioned away from debris and are easily reachable.

		Landfill Features The Cat Axle Guard System along with several blades to match your site requirements - from spreading layers of refuse to dozing and clearing a dumping area.

Cat Axle Guard System The Cat Axle Guard System protects final drives, planetaries and seals from damage caused by wire, cable, plastics or other materials which can wrap or become packed around axle components. Guarding increases axle circumference to avert stringy materials from wrapping and encircling the axle Extended rim wheels further help to seal out materials which cling to wheel or axle surfaces Recessed bolt heads reduce snagging of stringy or stranded materials System reduces the need for periodic cleaning of axle assemblies

Axle Guard System Components The Axle Guard System is comprised of three basic components: Frame bosses are first welded to the frame Bolt-on guarding assemblies (1) are then mounted onto the frame bosses and frame Rim extensions complete the assembly and are welded directly to rims of the wheels

Cab Bottom Guard A cab bottom guard (2) protects hoses and wires beneath the cab from damage due to flying debris and waste.

Front Frame Guards Front frame guards prevent trash build-up inside the frame that could damage hydraulic lines.

		Optional Front Window Guard An all new, tubular steel guard across the bottom of the front cab glass prevents large debris from damaging the lower portion of the front windows.

		Straight Blade The straight blade is ideal for most waste management applications. Built to withstand the rigors of heavy-duty dozing Versatile blade for most applications Trash rack design provides excellent viewing and load-carrying capability Design incorporates Cat cutting edges

Semi-U Blade This blade offers the spreading benefits of the straight blade but with the ends slightly angled in for some of the U-blade benefits for added control and carrying capabilities.

U-Blade The U-Blade is heavier and has a larger capacity than the straight blade. • Offers more control of trash when pushing longer distances

See your Cat dealer for blade and other specialty attachments available from Caterpillar.

		Power Train The Cat C18 MEUI engine with ACERT® Technology is U.S. EPA/EU Stage III compliant. This, the Cat planetary power shift transmission and Impeller Clutch Torque Converter with lockup clutch provide improved rimpull control for precise and efficient operation.

Cat C18 MEUI Engine with ACERT Technology The Cat C18 MEUI engine is an increased displacement version of the proven Cat 3456 engine. The C18 is U.S. EPA Tier 3/EU Stage III emissions compliant and features a 3.5 percent horsepower increase over the previous 3456. The C18 uses ADEM™-IV (Advanced Diesel Engine Management) engine controller to manage fuel delivery and valve timing, as well as all other engine systems.

Mechanically Actuated Electronic Fuel Injection (MEUI) MEUI is a unique system that combines the technical advancement of an electronic control system with the simplicity of direct mechanically controlled unit fuel injection. The MEUI system is able to control injection pressure over the entire engine operating range. These features allow the C18 to have complete control over injection timing, duration and pressure.

Torque Rise The torque curve effectively matches the transmission shift points to provide maximum efficiency.

Air-to-Air Aftercooler (ATAAC) System Aftercooler lowers inlet charge temperature and reduces thermal stress that can cause premature wear of pistons, rings and liners.

ADEM™-IV (Advanced Diesel Engine Management IV) ADEM-IV (Advanced Diesel Engine Management IV) controls the fuel injector solenoids to start and stop fuel injection. This system provides automatic altitude compensation, air filter restriction indication, and will not allow the engine to fire until it has oil pressure — acting as cold start protection.

Separate Engine Cooling System The radiator and fan are isolated from the engine compartment, which provides: Lower sound levels Cleaner engine compartment Sloped hood for improved viewing More efficient cooling by drawing air through the side instead of through the engine compartment

Next Generation Modular Radiator NGMR improves cooling capabilities with its parallel flow system and serviceability is improved with no top tank to remove.

Cat Planetary, Electronic, Power Shift Transmission Electronic shifting provides smooth, consistent shifts with finger tip controls housed in the steering system. Large diameter clutches coupled with four and five planet gear trains provide added durability for extended, trouble-free life.

Programmable Controlled Throttle Shift The programmable Controlled Throttle Shift works with the transmission Electronic Control Module (ECM) to prolong transmission life through efficient shifting.

		Impeller Clutch Torque Converter (ICTC) Impeller Clutch Torque Converter offers improved rimpull control and extended tip and wheel life. The torque converter is equipped with a lockup clutch and free wheel stator for improved fuel efficiency. Left pedal control allows the operator to reduce rimpull from 100 percent to 20 percent while maintaining high engine speed for slower controlled work without a loss of power. After 20 percent is achieved, further pedal travel applies the brake. Impeller clutch is locked in fully engaged position for maximum engine power transfer Lockup clutch provides direct drive efficiency for increased productivity and improved fuel economy on long distance dozing Depending on the application, the transmission can work in: Converter drive mode – where the power shift transmission contributes to improved/smooth shift quality, reduced torque spikes and overall transmission durability. The 836H operates in this mode when the machine is under heavy duty loading cycles of the landfill application, such as the first pass and/or initial spreading and compacting of the waste to ensure maximum power. Direct drive mode – where the impeller clutch is locked in the fully engaged position for maximum engine-to-ground power transfer when the machine works in less power demanding applications. Direct drive is a more efficient transfer of power than converter drive as it requires less engine power for providing the same ground power. As a result, excellent fuel economy is achieved.

Oil-Enclosed, Multiple-Disc Brakes Oil-enclosed, multiple-disc brakes on the front axle provide consistent performance and reliability through heat rejection and easy serviceability.

Inboard Mounted Brakes Inboard mounted brakes operate on the low-torque side of the final drive, requiring less braking force. The location of the brake disc improves axle oil circulation, promoting efficient cooling and heat dissipation. The overall result is less heat build up and a long service life.

Parking Brake Parking brake is dry disc, spring applied and oil released. It is mounted on the transmission transfer gear output shaft for manual operation.

Electronic Monitoring System EMS-III monitors the parking brake and alerts the operator if the brake is engaged.

		Wheels and Tips Cat wheels are designed for high performance and to complement the Cat Axle Guard System and power train. Equipped with Plus Tips or chopper blades, the 836H provides productive and efficient compaction, as well as excellent traction and sidehill stability on sloped material.

Extending the life of your current site through increased compaction can be a cost-effective alternative to new site development.

Cat 836H Landfill Compactor The Cat 836H Landfill Compactor is available in a combination of wheel tip designs to provide productive and efficient compaction in landfill applications.

		Long-Life Weld-on Plus Tips with Extended Abrasion-Resistant Material (ARM) Long-life weld-on Plus Tips with Extended Abrasion-Resistant Material (ARM). Exclusive plus-shaped design provides superior compaction densities, excellent traction and sidehill stability on sloped material. A widely-spaced tip pattern, engineered to require fewer tips than competitors, results in less plugging, lower replacement cost and maximum compaction. Each tip contains more wear material than competitive tips. Proven exceptional compaction Caterpillar guarantees 10,000 hours or four years wear life Lower replacement cost Cat tips offer the lowest cost per hour of any compactor tips in the industry

		Self-Cleaning Chopper Wheels (Optional) Self-cleaning Chopper Wheels (optional) are designed to deliver maximum compaction and traction in landfill work. Aggressive chopping action is provided by 28 blades per wheel Heat-treated DH-2, Abrasion-Resistant Material steel blades provide longer wear The staggered-chevron blade arrangement evenly distributes chopping coverage and blade center gussets help assure maximum refuse demolition Blades are mounted differently on front and rear wheels to maximize chopping and compaction in both forward and reverse

Smooth Wheel Option If our tip selection does not meet your needs, consider Caterpillar smooth steel wheels. This option ensures that no matter what landfill tip you prefer, you get Caterpillar wheels built to our stringent specifications. Our manufacturing and research engineers work together to design, build and test a complete power train system. The wheels, a critical component to the total system, are manufactured in the same facility as our landfill compactors. This ensures the entire system is complemented by each component. Altering critical components can compromise our power train system that is designed for peak performance. If an off-the-shelf manufacturer’s wheels are installed that do not meet our design specifications and do not balance the load over our final drives, bearing life could be reduced substantially and cause premature wear out of other components, resulting in unnecessary downtime. This situation runs contrary to the Caterpillar goal to keep our customers operating with maximum productivity, performance and compaction. This option also allows our standard axle guard system to work with the components for which it was designed.

		Hydraulics The 836H uses electro-hydraulics for ease of operation and operator comfort. The new Automatic Blade Positioning helps to improve machine productivity.

Electro-Hydraulic Control System The revolutionary electro-hydraulic control system provides low-effort fingertip control. The floor-mounted control pod lever sends electrical signals to a pilot valve mounted on the front frame. This moves the sound, heat and effort caused by a hydraulic valve out of the operator’s station.

Lift Lines Lift lines are in a higher location where damage from debris is less likely.

Assist or STIC Steering Innovatively designed Assist or STIC steering offer a new mechanical feedback system and a redesigned valve ratio that provide quarter-turn wheel or side-to-side STIC steering. Unlike systems that rely on steering wheel velocity to activate steering cylinders, this system directly links steering wheel or STIC position to articulation angle. This provides: Precise control Quicker response Dramatically reduced operator motion and effort

Load Sensing Steering Machine performance is maximized directing power to the steering system only when the operator steers the machine. This allows more power to be applied to the ground when the machine is not being steered. It also helps decrease fuel consumption because the steering system does not constantly draw on the engine.

Hydraulic Components XT-3 and XT-5 hose, O-ring face seals and large capacity lift cylinder top off the hydraulic system, delivering the performance and durability owners expect. Reliable components reduce the risk of leaks and blown lines, helping protect the environment, and reducing operating costs.

		Automatic Blade Positioning (ABP) The patented ABP system is intended to lower fatigue, increase comfort and make the operator more productive. It mimics manual functions by automatically lowering the blade when the machine is shifted forward and raising it in reverse. The set points to where the blade raises and lowers can be easily changed from inside the cab. Additionally, a kick-out feature allows the operator to raise/lower the blade without having to hold the joystick in place. The operator always maintains full control of the blade during this cycle.

Reversing Demand Fan The speed controlled, hydraulic, reversing, demand fan provides maximum cooling efficiency.

		Operator Controls Experience a high level of efficiency and comfort with a state-of-the-art cab. Reduced sound levels, excellent ventilation, spaciousness and finger-tip blade controls all translate into increased productivity.

Assist steering, STIC steering and hydraulic blade controls. These features make the 836H the easiest to operate machine in its size class.

Assist Steering Steering and transmission controls are operated with one hand with assist steering. Unlike traditional steering, which rotates more than one full turn, the assist steering wheel rotates approximately 50 degrees in both directions. The tilt and telescoping steering column help fit the machine to the operator.

		Optional STIC Steering System The revolutionary STIC system integrates steering and transmission into a single controller. Simple side-to-side motions of the operator’s left arm turn the machine right or left.

Transmission Shifting Forward, neutral or reverse shifting is controlled by the operator’s fingers, and gear selection is controlled by the operator’s thumb.

Reduced Effort Using the STIC system reduces effort by producing a fluid motion which allows the operator to work the machine for long periods with little or no fatigue.

Electro-Hydraulic Blade Controls The floor-mounted blade controls are adjustable fore and aft, with a height-adjustable armrest so that operators of any size can find a comfortable operating position. A single lever control allows the operator to control blade functions.

		Operator Station The 836H cab design promotes productivity and operator comfort. The cab includes an excellent viewing area and ventilation, intermittent wet-arm wipers, ergonomic design and control placement and is radio ready for two-way radios.

Excellent Viewing Area Extended windows open the operator’s view for exceptional forward and peripheral viewing Bonded glass in the front window eliminates distracting metal frames for improved operator viewing to the blade Downsloped hood improves rearward viewing by allowing the operator to see objects closer to the machine

		Optional Rubber Mounted Glass Cab

Internal ROPS The viewing area is greater with the internal ROPS.

Left Foot Pedal The left foot pedal operates the Impeller Clutch Torque Converter.

Cat Comfort Series Seat The six-way adjustable seat offers operator comfort and support. The seat cushions reduce the pressure on the lower back and thighs, while allowing freer arm and leg movement. Air suspension adds to the overall comfort level for a smooth ride over rough terrain.

Throttle Lock Throttle lock allows operator to preset the engine speed and remove his foot from accelerator pedal while maintaining constant power. The throttle lock can be deactivated by pressing the brake pedal.

Caterpillar Monitoring System The Caterpillar Monitoring System provides gauges, tachometer, speedometer and a three-level warning for full-time monitoring of key functions. The system alerts the operator of immediate or impending problems with engine oil pressure, brake oil pressure, charging system, parking brake, hydraulic oil level, transmission filter and low fuel.

Control Switches Rocker and rotary switches for heat, air conditioning and lights are located above the right door.

Armrests and Controls Floor-mounted armrests and controls contribute to seat durability and add to control stability.

Ventilation Better airflow is directed to the operator and windows through 12 louvered vents, including two on each door post.

		Serviceability Many convenient service features such as hinged service doors, easily accessible scheduled maintenance points, conveniently located sight gauges and a separated cooling system make servicing easy. Service has been improved with new transmission remote pressure taps.

Swing-Out Radiator Fan The swing-out radiator fan provides for easy access to the radiator cores for easy cleaning and/or inspection.

Next Generation Modular Radiator Maintenance is simple on the NGMR since it is isolated from the engine compartment and does not have a top tank to remove.

		Service Access Scheduled maintenance points are well within reach and the transmission (ECPC) remote pressure taps are now located behind the cab, under the platform door for easy access.

Swing-Out Doors Both sides of the engine compartment have swing-out doors that provide easy access to the engine oil dipstick and filler spout, S•O•SSM port, fuel filters, engine oil filters, alternator, starting receptacle, air filter service indicator and ether starting aid. The disconnect switch and diagnostic connector are located in rear platform.

Cab Support Bracket The cab support bracket provided with every machine improves access under the cab. It is conveniently stored behind the cab.

		Optional Swing-Out Stairways Swing-out stairways provide easy inspection of rear axle components and access to engine compartment.

Electronic Monitoring System Caterpillar Monitoring System notifies the operator and service technician of potential problems and logs events.

U-Joints and Slip Shaft Permanently lubricated u-joints and slip shaft reduce the amount of time required for servicing.

Lube Points Centralized lube points are accessible from ground level for quicker and easier service.

		Complete Customer Support Cat dealers offer a wide range of services that can be set up under a customer support agreement when you purchase your equipment. To help you get the best return on your investment, the dealer will assist you in choosing a plan that can cover everything from machine and attachment selection to replacement.

Machine Selection Customers should make detailed comparisons of the machines under consideration before buying. Cat dealers can give precise answers to these questions: How long do components last? What is the cost of preventive maintenance? What is the true cost of lost production?

Purchase Look past initial price. Consider the financing options available as well as day-to-day operating costs. This is also the time to look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run.

Customer Support Agreements

Product Support You will find nearly all parts at a Cat dealer parts counter. Cat dealers utilize a world-wide computer network to find in-stock parts to minimize machine down time. Save money with remanufactured parts. You receive the same warranty and reliability as new products at cost savings of 40 percent to 70 percent.

Operation Improving operating techniques can boost your profits. Cat dealers have training videotapes, literature and other ideas to help you increase productivity.

Maintenance Services More and more equipment buyers are planning for effective maintenance before buying equipment. Choose from a Cat dealer’s wide range of maintenance services at the time of purchase. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as S·O·SSM Fluids Analysis and Technical Analysis help avoid unscheduled repairs.

Replacement Repair, rebuild or replace? Cat dealers can help evaluate the cost involved so you can make the right choice.

INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151 In-State Toll Free: (800) 382-1896 Out of State Toll Free: (800) 227-3228