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Material Handlers

The Caterpillar Wheel Excavator has the mobility, speed, power and reliability to be the most versatile machine in your fleet. Visit your Cat dealer to find out why Caterpillar is the global leader in Wheel Excavators.

M318D MH Material Handler

The Cat® D Series Material Handlers incorporate innovations for improved performance and versatility. Increased lifting capacity, improved cycle times and ease of operation lead to increased productivity and lower operating costs.

Product Details


Engine Model Cat® C6.6 with ACERT™ Technology
Bore 105.0 mm
Cylinders 6
Displacement 6.6 L
Gross Power 130.0 kW
Maximum Torque at 1,400 rpm 805.0 N·m
Net Power – EEC/80/1269 124.0 kW
Net Power – ISO 9249 124.0 kW
Ratings 1800.0 RPM
Stroke 127.0 mm


Operating Weight 19 000 to 22 700 kg (41,888 to 50,045 lb)
Counterweights – Standard 4000.0 kg
Dozer Blade 770.0 kg
MH Boom – Front and Rear Outriggers 20600.0 kg
MH Boom – Front and Rear Outriggers – With MH Undercarriage 21650.0 kg
MH Boom – Front and Rear Outriggers – With MH Undercarriage and Push Blade 22350.0 kg
MH Boom – Rear Dozer Only 19150.0 kg
MH Boom – Rear Dozer, Front Outriggers 20350.0 kg
MH Push Blade (with MH Undercarriage) 675.0 kg
MH Short Boom – Front and Rear Outriggers 20600.0 kg
MH Short Boom – Front and Rear Outriggers – With Compact Undercarriage and with 4.2 m Stick and solid tires 20990.0 kg
MH Short Boom – Front and Rear Outriggers – With MH Undercarriage 21650.0 kg
MH Short Boom – Front and Rear Outriggers – With MH Undercarriage and Push Blade 22350.0 kg
MH Short Boom – Rear Dozer Only 19150.0 kg
MH Short Boom – Rear Dozer, Front Outriggers 20350.0 kg
One-Piece Boom – Front and Rear Outriggers 20400.0 kg
One-Piece Boom – Front and Rear Outriggers – With MH Undercarriage 21450.0 kg
One-Piece Boom – Front and Rear Outriggers – With MH Undercarriage and Push Blade 22150.0 kg
One-Piece Boom – Rear Dozer Only 18950.0 kg
One-Piece Boom – Rear Dozer, Front Outriggers 20150.0 kg
Operating Weight Range 19 000 to 22 700 kg (41,888 to 50,045 lb)
Outriggers 1030.0 kg
Sticks – Digging Long 600.0 kg
Sticks – Digging Medium 580.0 kg
Sticks – Digging Short 550.0 kg
Sticks – Industrial (3300 mm with VA Boom only) 520.0 kg
Sticks – MH Drop Nose (4900 mm) 840.0 kg
Sticks – MH Straight 950.0 kg
VA Boom – Front and Rear Outriggers 20950.0 kg
VA Boom – Front and Rear Outriggers – With MH Undercarriage 22000.0 kg
VA Boom – Front and Rear Outriggers – With MH Undercarriage and Push Blade 22700.0 kg
VA Boom – Rear Dozer Only 19500.0 kg
VA Boom – Rear Dozer, Front Outriggers 20700.0 kg


Maximum Travel Speed 25.0 km/h
Creeper Speed – 1st Gear 3.0 km/h
Creeper Speed – 2nd Gear 13.0 km/h
Drawbar Pull 103.0 kN
Forward/Reverse – 1st Gear 8.0 km/h
Forward/Reverse – 2nd Gear 25.0 km/h
Maximum Gradeability 47%

Hydraulic System

Maximum Flow – Auxiliary Circuit – High Pressure 250.0 L/min
Maximum Flow – Auxiliary Circuit – Medium Pressure 40.0 L/min
Maximum Flow – Implement/Travel Circuit 290.0 L/min
Maximum Flow – Swing Mechanism 112.0 L/min
Maximum Pressure – Auxiliary Circuit – High Pressure 350.0 bar
Maximum Pressure – Auxiliary Circuit – Medium Pressure 200.0 bar
Maximum Pressure – Implement Circuit – Heavy Lift 375.0 bar
Maximum Pressure – Implement Circuit – Normal 350.0 bar
Maximum Pressure – Swing Mechanism 310.0 bar
Maximum Pressure – Travel Circuit 350.0 bar
System 255.0 L
Tank Capacity 170.0 L


Ground Clearance – Compact Undercarriage 350.0 mm
Ground Clearance – MH Undercarriage 380.0 mm
Maximum Steering Angle 35°
Minimum Turning Radius, Standard Axle Outside of Tire with: Compact Undercarriage 6400.0 mm
Minimum Turning Radius, Standard Axle Outside of Tire with: End of One-Piece Boom 8500.0 mm
Minimum Turning Radius, Standard Axle Outside of Tire with: End of VA Boom 7100.0 mm
Minimum Turning Radius, Standard Axle Outside of Tire with: MH Undercarriage 6800.0 mm
Oscillation Axle Angle ±5°


Standards Standards

Sound Levels

Exterior Sound Exterior Sound

Swing Mechanism

Swing Speed 10.0 RPM
Swing Torque 48.0 kN·m

Working Ranges

Maximum Height (stick pin) 12040.0 mm
Maximum Reach (stick pin) 11000.0 mm

Service Refill Capacities

Cooling 36.0 L
Engine Crankcase 15.0 L
Final Drive 2.5 L
Front Steering Axle (Differential) 11.0 L
Fuel Tank Capacity 385.0 L
Powershift Transmission 2.5 L
Rear Axle Housing (Differential) 14.0 L

Tire Options

Standard 1) 10.00-20 (dual solid rubber) 2) 11.00-20 (dual pneumatic)


Built for power, reliability, low maintenance, excellent fuel economy and low emissions.

Powerful Performance

The Cat® C6.6 engine with ACERT™ Technology optimizes engine performance. The Cat C6.6 engine in the M318D MH delivers a maximum gross power of 130 kW.

Low Fuel Consumption

The C6.6 is electronically controlled and uses the Cat Common Rail Fuel System and fuel pump. This combination provides outstanding fuel consumption during both production and travel.

Low Noise, Low Vibration

The Cat C6.6 design improves operator comfort by reducing sound and vibration.

Cooling System

An electronically controlled, hydraulic motor drives a variable speed on-demand fan for engine coolant and hydraulic oil. The optimum fan speed is determined based on coolant and hydraulic oil temperature resulting in reduced fuel consumption and lower sound levels. The electronic engine control continuously compensates for the varying fan load, providing consistent net power, regardless of operating conditions.

One-Touch Low Idle Control

The two stage, one-touch Automatic Engine Speed Control reduces engine speed if no operation is performed, maximizing fuel efficiency and reducing sound levels.

Waste Handling Package

The new Waste Handling Package has been specifically developed for machines working in dusty environments. This package has been tested to make sure customers can rely on it. This Package includes:
  • An automatic, hydraulic reversible fan that reverses airflow after a set interval, manually adjustable between 2 and 60 minutes directly from the monitor.
  • A special dense wire mesh cooling system hood that further helps to reduce radiator clogging.
  • A maintenance-free Turbine Precleaner with side dust ejection provides precleaned air to the engine air filter.
  • A new air filter.
  • A special dense wire mesh covering air inlets.
  • A new sealing all around the front hood.
The front hood enclosures are perforated when the machine is equipped with the Waste Handling package.


Fast cycle times and increased lift capacity combine to maximize your productivity in any job.

Fast Implement Speed

D Series Material Handlers are able to offer even faster stick and swing speeds, leading to more productivity.

Dedicated Swing Pump

A dedicated variable displacement piston pump and fixed displacement piston motor power the swing drive. This closed hydraulic circuit maximizes swing performance without reducing speed to the other hydraulic functions, resulting in smoother combined movements.

Heavy Lift Mode

This mode maximizes lifting performance by boosting the lifting capability of the material handler by 7%. Heavy loads can be easily moved in the full working range of the machine, maintaining excellent stability and speed.

Adjustable Hydraulic Sensitivity

Adjustable Hydraulic Sensitivity allows the operator to adjust the aggressiveness of the machine according to the application. For precision work, one of three different levels of aggressiveness can be pre-selected.

Proportional Auxiliary Hydraulics

Versatility of the hydraulic system can be expanded to utilize a wide variety of hydraulic work tools using multiple valve options.
  • The Multi-Combined Valve is the core of the Tool Control System, allowing the operator to select up to ten preprogrammed work tools from the monitor. These preset hydraulic parameters support either one-way or two-way flow. The joystick sliding switches allow modulated control of the work tool.
  • The Medium Pressure Function Valve provides proportional flow that is ideal for tilting buckets or rotating tools.

Stick Regeneration Circuit

The Stick Regeneration Circuit increases efficiency and helps increase controllability for higher productivity and lower operating costs.

Hydraulic Snubbers

Caterpillar integrates its cylinder snubber technology into all Wheel Material Handler boom, stick and hydraulic cab riser cylinders. These snubbers help cushion shocks, reduce sound and increase cylinder life.


Reduces stress and vibrations transmitted to the machine and provides a more comfortable environment.


It allows the operator to fully concentrate on production. The unique Cat® SmartBoom™ significantly enhances operator comfort and job efficiency. Loading is more productive and more fuel efficient as the return cycle is reduced while the boom down function does not require pump flow.

Environmentally Responsible Design

The D Series Material Handlers help build a better world and preserve the fragile environment.

Fuel Efficiency

The Material Handlers are designed for outstanding performance with high fuel efficiency. This means more work done in a day, less fuel consumed and minimal impact on our environment.

Low Exhaust Emissions

The Cat® C6.6 engine meets EU Stage IIIA emissions regulations while offering increased performance, reliability and reduced fuel consumption and sound levels.

Quiet Operation

Operator and spectator noise levels are extremely low as a result of the variable speed fan and remote cooling system.

Biodegradable Hydraulic Oil

The optional biodegradable hydraulic oil (Cat BIO HYDO Advanced HEES™) is formulated to provide excellent high?pressure and high temperature characteristics, and is fully compatible with all hydraulic components. Cat BIO HYDO Advanced HEES™ is fully decomposed by soil or water microorganisms, providing a more environmentally sound alternative to mineral-based oils.

Fewer Leaks and Spills

Lubricant fillers and drains are designed to minimize spills. Cat O-Ring Face Seals, Cat XT™ Hose and hydraulic cylinders are all designed to help prevent fluid leaks that can reduce the machine performance and cause harm to the environment.

Longer Service Intervals

Working closely with your Cat dealer can help extend service intervals for engine oil, hydraulic oil, axle oil and coolant. Meaning fewer required fluids and fewer disposal, all adding up to lower operating costs.

Operator Comfort

The interior layout maximizes operator space, provides exceptional comfort and reduces operator fatigue.

Interior Operator Station

Visibility and ergonomics are some of the many new features of the D Series Material Handler Operator Station. The cab provides maximum space and is designed for simplicity and functionality. Frequently used switches are centralized and are situated on the right-hand switch console. The left-hand seat console controls the dozer blade and/or outriggers, and is tiltable for easy access to the cab. The fully automatic climate control adjusts temperature and air flow for exceptional operator comfort. Other features include a cigar lighter, ashtray, drink/bottle holder, magazine rack and integrated mobile phone holder.

Cab Construction

The exterior design uses thick steel tubing along the bottom perimeter of the cab, improving the resistance to fatigue and vibration. This design allows the falling object guards to be bolted directly to the cab. Interior noise levels are substantially reduced due to the cab shell being attached to the frame with rubber mounts that limit vibration and sound transmitted from the frame.

Viewing Area

To maximize visibility, all glass is affixed directly to the cab, eliminating the use of window frames. Choice of fixed or easy-to-open split front windshields meet operator preference and application conditions.
  • The fixed front windshield comes with high-impact resistant, laminated glass.
  • The 70/30 split front windshield opens with the upper portion able to be stored out of the way above the operator. The lower front windshield features a rounded design to maximize downward visibility and improves wiper coverage. This windshield option also features the one-touch action release system.
  • The roof of the cab provides an additional viewing pane with a skylight for added upward visibility. Direct sunlight is diverted with the retractable sunshield.

Heated Mirrors

Another feature is electrically heated mirrors, increasing safety and visibility in cold conditions.


The parallel wiper system maximizes visibility in poor weather conditions. The wiper virtually covers the entire front windshield, cleaning the operator’s immediate line of sight.


The compact color monitor displays information in the local language that is easy to read and understand. Functions include the following:
  • Two times 5 programmable “quick access” buttons for one-touch selection of favorite functions.
  • Filter and oil change warnings displayed when the number of hours reaches the maintenance interval.
  • Tool select functionality, allowing the operator to select up to ten pre-defined hydraulic work tools.
  • Rear camera viewing capabilities from the standard camera mounted on the counterweight.

Deluxe Seat

The optional deluxe seat, equipped with an active seat climate system, improves operator comfort. Cooled air flows through the seat cushions to reduce body perspiration. On cold days, a two-step seat heater keeps the operator warm and comfortable. The fully adjustable seat with adjustable lumbar support automatically adjusts to the driver’s weight providing a more relaxed and comfortable environment.

Lunch Box

A large storage compartment is located behind the operator’s seat. The compartment provides sufficient room to store items such as a lunch box. A cover secures the contents during machine operation.

Foot Pedals

Two-way pedals for travel and auxiliary circuits provide increased floor space, reducing the need to change positions. The foot pedal for auxiliary high-pressure circuit can be locked in the off position and used as a footrest for greater operator comfort.

Cat Standard Rearview Camera

The rearview camera displays on the operator monitor. Together with best-in-class visibility to the front, up, left and right, the rearview camera ensures the safe operation of the machine and fulfills the requirements of ISO 5006/EN474.

Elevated Cab

Hydraulic cab riser is available to maximize viewing to all sides of the machine.

Hydraulic Cab Riser

The Hydraulic Cab Riser (HCR) design provides the most suitable solution when high flexibility in cab height is needed. Main features of the hydraulic riser include the following:
  • Stability - The lift arms on the HCR are a wide and deep box-sectioned design with improved top and bottom links for greater cab stability. Further stability is achieved with the help of the retractable hydraulic cylinders used to raise the cab.
  • Speed - Two heavy-duty hydraulic cylinders provide quicker and more controlled up and down travel than seen in the C Series.
  • Comfort - The parallelogram design of the linkage allows the cab to remain level at all ranges of motion. HCR movement is also slowed as the cab reaches the end of the riser stroke, eliminating the effects of a sudden start/stop.
  • Safety - In the event of a hydraulic malfunction, the cab can be lowered using either a lever inside the cab or one on the frame at ground level.

Bottom Position (1)

The bottom position is used for shipping and travel, allowing for safer transporting.

Top Position (2)

The top position raises the cab by 2400 mm. This provides optimal viewing for all material handling jobs.

Undercarriage and Drive Line

Undercarriage and axle design provides maximum strength, flexibility and mobility on wheels.

Undercarriage Options

Effective hydraulic line routing, transmission protection and heavy-duty axles make the Cat undercarriages perfect for material handler applications. Four different undercarriages are available to provide the stability you need for your applications:
  • Material Handling - The Material Handling undercarriage with four welded outriggers is ideal when extra stability is needed, especially when using a Hydraulic Cab Riser.
  • Material Handling with Dozer Blade - An optional expansion to the Material Handling Undercarriage includes an additional Dozer Blade mounted ahead of the front stabilizers to be used to push material commonly encountered in waste and millyard applications.
  • The Material Handling compact undercarriage, specifically designed for limited space applications. The overall width and length are shorter and its symmetrical design enhances maneuverability and flexibility in tight areas.
  • The standard undercarriage allows for different kinds of stabilizers and blades to be attached either to the front or to the rear.

Heavy-Duty Axles

The front axle offers wide oscillating and steering angles. The transmission is mounted directly on the rear axle for protection and optimum ground clearance.

Advanced Disc Brake System

The disc brake system acts directly on the hub instead of the drive shaft to avoid planetary gear backlash. This minimizes the rocking effect associated with working free on wheels.

Drive Line Concept

The driveline design effectively utilizes the 19% increase in engine torque and 10% increase in power to provide a comfortable ride with improved smoothness, hydraulic retarding, and gear shifting commonly used during travel between material handling jobs.

Ground Clearance

A compact undercarriage design provides the M318D MH with optimum ground clearance during travel.

Booms and Sticks

Improved strength and kinematics help to bring higher production and efficiency to all jobs.

MH Booms and Sticks

The MH booms have been designed to handle increased lifting capacities. The stick range offers leading side plates to maximize the protection of hydraulic lines. Multiple boom and stick options allow you to pick the best match for your job.

MH Boom

The MH boom has been specifically designed to meet the functionality requirements demanded in material handling applications. The boom arrangements include high pressure hydraulic lines for opening and closing functionality and medium pressure lines for implement rotation. The new short MH boom dimensions allow the working envelope to match indoor application requirements while retaining the same performance and lifting capabilities.

M318D MH Sticks

Two options of MH sticks are available on the M318D MH, all equipped with high and medium pressure auxiliary lines. The 4900 mm Drop Nose Stick offers the reaching and lifting capabilities required for typical MH applications, while the 4200 mm Straight Stick is the best solution when additional work tool functionality is needed.

Special Applications

The M318D MH can be further outfitted with additional boom and stick options (see Optional Equipment), offering the ability to combine the material handler’s hydraulic cab riser with traditional excavator functionality. This combination has been proven in transfer station, mining, and millyard applications.


A wide variety of optional factory-installed attachments are available to enhance performance and improve job site management.

Tool Control

Ten hydraulic pump flow and pressure settings can be preset within the monitor, eliminating the need to adjust the hydraulics each time a tool is changed.

Orange Peel Grapple

The most common tool for material handling applications, this grapple is available in a range of sizes and provides a solution for a variety of material types.


The Multi-Grapple with unlimited left and right rotation is the ideal tool for stripping, sorting, handling and loading. For the best control in forward and backward grapple mobility, pair the Multi-Grapple with the MH Straight Stick and linkage.

Joystick Steering

The joystick steering option enables an operator to reposition the machine while traveling in first gear by the use of the slider switch on the right joystick. This enables the operator to keep both hands on the joysticks while simultaneously moving the implements and traveling. The operator can do more precise work faster with increased safety around the machine.

Working Modes

Two selectable working modes are available to choose from in order to get the best power output from the engine and hydraulics and maintain optimum fuel efficiency.
  • Economy Mode - for precise material handling and loading with the added benefit of reduced fuel consumption.
  • Power Mode - for applications requiring fast volume loading and material casting.

Automatic Travel Mode

Automatically engaged when the travel pedal is depressed this mode provides maximum speed, drawbar pull and best in class fuel efficiency.

Product Link

Product Link allows remote monitoring of the machine, using a powerful telemetric system to transmit needed information to the customer and the dealer via a secure, web-based application, VisionLink™. Critical information, such as event and diagnostic codes, is readily accessible, as are machine statistics, such as hour-meter reading, fuel consumption and idle time. Mapping functions include location and geo-fencing, which assist in servicing operations and in preventing unauthorized machine use. With Product Link, the customer and the dealer have an invaluable tool for more efficiently managing machines and fleets.

Machine Security

An optional Machine Security System is available from the factory. This system controls who can operate the machine when, and utilizes specific keys to prevent unauthorized machine use.

Serviceability and Complete Customer Support

Simplified and easy maintenance saves your time and money. Cat® dealer services help you operate longer with lower costs.

Ground Level Maintenance

Caterpillar designed its D Series Material Handlers with the operator and service technician in mind. Gull-wing doors, with pneumatically-assisted lift cylinders, effortlessly lift up to allow critical maintenance to be performed quickly and efficiently while maintaining operator safety.

Extended Service Intervals

The D Series Material Handler service and maintenance intervals have been extended to reduce machine service time, increase machine availability and reduce operating costs. Using S·O·SSM Scheduled Oil Sampling analysis, hydraulic oil change intervals can be extended up to 6,000 hours.

Engine Oil

Cat engine oil is formulated to optimize engine life and performance. The specially formulated oil is more cost effective and increases engine oil change interval to 500 hours, providing industry leading performance and savings.

Air Filters

Cat air filters eliminate the use of service tools, reducing maintenance time. The air filter features a double-element construction with wall flow filtration in the main element and built-in mini-cyclone precleaners for superior cleaning efficiency. The air filters are constantly monitored for optimum performance. If airflow becomes restricted, a warning is displayed by the way of the in-cab monitor.

Capsule Filter

The hydraulic return filter, a capsule filter, prevents contaminants from entering the system when the hydraulic oil is changed.

Fuel Filters

Cat high efficiency fuel filters with a Stay-Clean Valve™ features a special media that removes more than 98% of particles, increasing fuel injector life. Both the primary and secondary fuel filters are located in the engine compartment and can be easily changed from ground level.

Water Separator

The D Series is equipped with a primary fuel filter with water separator located in the engine compartment. For ease of service, the water separator can be easily accessed from ground level.

Fuel Tank Drain

The durable, corrosion-free tank has a remote drain located at the bottom of the upper frame to remove water and sediment. The tank drain with hose connection allows simple, spill-free fluid draining.

Front Compartment

The front compartment hood can be opened vertically, providing outstanding ground level access to the batteries, air-to-air aftercooler, air conditioner condenser and the air cleaner filter.

Swing-out Air Conditioner Condenser

The air conditioning condenser swings out horizontally to allow complete cleaning on both sides as well as excellent access to the air-to-air aftercooler.

Scheduled Oil Sampling

Caterpillar has specially developed S·O·SSM Oil Sampling Analysis to help ensure better performance, longer life and increased customer satisfaction. This thorough and reliable early warning system detects traces of metals, dirt and other contaminants in your engine, axle and hydraulic oil. It can predict potential trouble avoiding costly failures. Your Cat dealer can give you results and specific recommendations shortly after receiving your sample.

Engine Inspection

The engine can be accessed from both ground level and the upper structure. The longitudinal layout ensures that all daily inspection items can be accessed from ground level.

Anti-Skid Plates

They cover the top of the steps and upper structure to help prevent slipping during maintenance. The Anti-Skid plates reduce the accumulation of mud on the upper structure, improving the cleanliness and safety.

Easy to Clean Coolers

Flat fins on all coolers reduce clogging, making it easier to remove debris.

Remote Greasing Blocks

For those hard to reach locations, remote greasing blocks for the swing bearing and front-end-attachments have been provided to reduce maintenance time. For the undercarriage, two remote blocks provide easy access for greasing the oscillating axle and, as an option, the dozer blade.

Handrails and Steps

Large handrails and steps assist the operator in climbing on and off the machine.

LED Rear Lights

Standard Light Emitting Diode (LED) rear lights replace the standard lights, for increased visibility on the job site, higher durability and longer life.
  • Electrical
    •  Alternator, 75 A
    •  Lights: - Boom working light - Cab interior light - Roading lights two front - Roading lights two LED modules rear - Working lights, cab mounted (front and rear)
    •  Main shut-off switch
    •  Maintenance free batteries
    •  Signal/warning horn
  • Engine
    •  Air filter
    •  Automatic engine speed control
    •  Automatic starting aid
    •  Cat C6.6 with ACERT Technology EU Stage IIIA compliant
    •  Fuel filter
    •  Fuel/water separator with level indicator
    •  High ambient cooling
    •  Power mode selector (economy, power)
  • Hydraulics
    •  Heavy lift mode
    •  Load-sensing Plus hydraulic system
    •  Oil cooler
    •  Separate swing pump
    •  Stick regeneration circuit
  • Operator Station
    •  Adjustable armrests
    •  Air conditioner, heater and defroster with automatic climate control
    •  Ash tray with cigarette lighter (24 volt)
    •  Beverage cup/can holder
    •  Bolt-on FOGS capability
    •  Bottle holder
    •  Bottom mounted, intermittent, parallel wiping system, covering upper and lower windshield glass
    •  Camera mounted on counterweight displays through cab monitor
    •  Coat hook
    •  Floor mat, washable, with storage compartment
    •  Fully adjustable suspension seat
    •  Instrument panel and gauges, color display: - Information and warning messages in local language - Gauges for fuel level, engine coolant and hydraulic oil temperature - Filters/fluids change interval, working hours - Indicators for headlights, turning sign
    •  Joysticks, pilot operated
    •  Laminated front windshield
    •  Left side console, tiltable, with lock out for all controls
    •  Literature compartment behind seat
    •  Literature holder in right console
    •  Mobile phone holder
    •  Mounting provisions for radio and speakers
    •  Parking brake
    •  Positive filtered ventilation, variable speed
    •  Power supply, 12V-7A
    •  Rear window, emergency exit
    •  Reinforced cab structure compliant with 2006/42/EC and tested according to ISO 12117-2:2008
    •  Retractable seat belt
    •  Skylight
    •  Sliding door windows
    •  Steering column, tiltable
    •  Steps, undercarriage
    •  Storage area suitable for a lunch box
    •  Sunshade for windshield and skylight
  • Undercarriage
    •  Creeper speed
    •  Four wheel drive
    •  Full hydraulic steering with emergency capability
    •  Heavy-duty axles, advanced travel motor, adjustable braking force and disc brake system
    •  Oscillating front axle, lockable, with remote greasing
    •  Steps, wide, left and right
    •  Tool box in undercarriage: - Second tool box for undercarriage
    •  Two-speed hydrostatic transmission
  • Other Equipment
    •  Anti-drift valves for boom cylinder
    •  Automatic swing brake
    •  Capability to add auxiliary hydraulic circuit
    •  Cat Datalink and Electronic Technician capability (ET)
    •  Counterweight, 4000 kg
    •  Door locks and cap locks with Cat one-key security system
    •  Mirrors, frame and cab
    •  Product Link ready
    •  S·O·S Quick Sampling valves for engine oil, hydraulic oil and coolant
  • Auxiliary Controls and Lines
    •  Auxiliary boom and stick lines
    •  Anti-drift valves for bucket, stick, VA boom and tool control/multi-function circuits
    •  Basic control circuits: - Single action: One-way, high pressure circuit, for hammering application - Medium pressure: Two-way, medium pressure circuit, for rotating or tilting of work tools - Tool control/multi function: One/two-way hi
    •  Cat BIO HYDO Advanced HEES™ biodegradable hydraulic oil
    •  Generator with valve and priority function
    •  Lowering control devices for boom and stick
    •  Quick couplings disconnect
    •  SmartBoom™
  • Booms and Sticks
    •  Booms: - One-piece boom (5350 mm) - Material Handling boom (6400 mm) - Short MH boom (5350 mm) - VA boom (5260 mm)
    •  Sticks: - Drop nose MH stick (4900 mm) - Sticks (2200/2500/2800/3300 mm) - Straight MH stick (4200 mm)
  • Electrical
    •  Back-up alarm with three selectable modes
    •  Heavy-duty maintenance free batteries
    •  Refueling pump
    •  Rotating beacon
  • Back-up alarm with three selectable modes
    • Heavy-duty maintenance free batteries
      • Refueling pump
        • Rotating beacon
          • Operator Station
            •  Adjustable hydraulic sensitivity
            •  CD/MP3 radio (12V) at rear location including speakers and 12 V converter
            •  Falling objects guard
            •  Joystick steering
            •  Seat, adjustable high-back: - mechanical suspension (Standard) - air suspension, vertical (Comfort +) - headrest, air suspension (horizontal and vertical), two-step seat heater, automatic weight adjustments, ventilated seat cushions, pneumatically adjustab
            •  Travel speed lock
            •  Vandalism guards
            •  Visor for rain protection
            •  Windshield: - One-piece high impact resistant - 70/30 split, openable
          • Adjustable hydraulic sensitivity
            • CD/MP3 radio (12V) at rear location including speakers and 12 V converter
              • Falling objects guard
                • Joystick steering
                  • Seat, adjustable high-back: - mechanical suspension (Standard) - air suspension, vertical (Comfort +) - headrest, air suspension (horizontal and vertical), two-step seat heater, automatic weight adjustments, ventilated seat cushions, pneumatically adjustab
                    • Travel speed lock
                      • Vandalism guards
                        • Visor for rain protection
                          • Windshield: - One-piece high impact resistant - 70/30 split, openable
                            • Undercarriage
                              •  MH compact undercarriage with four welded outriggers
                              •  MH undercarriage with four welded outriggers
                              •  MH undercarriage with four welded outriggers and front mounted blade
                              •  Standard undercarriage, with outriggers (front and/or rear), dozer blade (rear)
                            • Other Equipment
                              •  Auto-lube system (implements and swing gear)
                              •  Bucket linkages
                              •  Cat Machine Security System
                              •  Cat Product Link
                              •  Hydraulic quick coupler
                              •  Mirrors
                              •  Mirrors heated, frame and cab
                              •  Spacer rings for tires
                              •  Spindle quick coupler
                              •  Tires: - Dual pneumatic 10.00-20 - Dual pneumatic 11.00-20* - Dual solid rubber, 10.00-20
                              •  Until 43° C, only for the M318D MH Waste Handler
                              •  Waste Handling Package - Ambient capability is 43 degree Celsius
                              •  *Not available with the compact undercarriage
                            Built for it