CAT Cat®RM500 Cold recycling machine

Adopt ACERT™ Technical C15 Engine

Adopt ACERT Technical Cat® C15 Engine

C15 engine in 2000 rpm Full Total Power Operating at（SAE J1995）403 kW（540 hp），Torque is 2356 Nm（1738 lb/ft）。 The combination of large displacement and high torque RMThe 500 can be propelled under the most severe material conditions.。

Mechanically actuated electronically controlled unit injection（MEUI）

Unique MEUI The fuel system combines the advancement of electronic control system technology with the simplicity of direct, mechanically controlled unit injection。 And over the entire range of engine operating speeds，MEUI The system has excellent control over injection pressure。 These characteristics make C15 The engine has complete control over the timing of the injection、Duration and injection pressure。

Multiple injection fuel delivery

High accuracy of multi-injection fuel delivery。 Precise tailoring of the combustion cycle reduces combustion chamber temperatures，Reduce emissions and get the best combustion efficiency，So that your fuel costs translate into more work output。

C15 Cylinder block

The one-piece gray iron cylinder block uses a large number of ribs to increase its rigidity.，At the same time, the rigidity and strength are increased when the crankshaft rotates by using the heavy load type bearing clapboard.。 This new design supports higher engine compression ratios and increases its power density。 Straight threads are used O O-ring connection point，Reduced loss of engine oil and other fluids。

High cylinder pressure

High cylinder pressure combined with tightly controlled tolerances，And that combustion efficiency of fuel oil is improve.，Blowby is reduced，And reduce emissions.。

Maintenance、Maintenance and repair

By monitoring key functions and documenting key metrics，Maintain、Easier maintenance and repair。 Through Cat Advanced electronic diagnostics are available to the Electronic Technician。

Turbocharging and air-to-air aftercooler（ATAAC）

Turbocharged air-to-air aftercooling ensures higher horsepower and faster response，While maintaining a low exhaust temperature，Make sure that the engine runs continuously for a long time。

Air-to-air aftercooling system

Air-to-air aftercooler reduces inlet air temperatures，And fit with the components of the combustion chamber with very small tolerances，This maximizes fuel efficiency and reduces emissions。 New Turbocharger、Unique cross-flow cylinder head design、Overhead camshaft with front drive and more efficient intake manifold，Significantly improved airflow。 And significantly improve efficiency and reduce emissions.。

ADEM™ A4Electronic Control Module

ADEM A4The electronic control module manages the fuel delivery、Valve timing and air flow，Let every gallon（Liter）The fuel is at its best.。 The control module provides flexible matching of fuel supply，Enables the engine to respond quickly to different application requirements。 The system also tracks the condition of the engine and the machine.，Ensure that the engine continues to run at maximum efficiency。

Console

Hydraulically assisted sliding platform

The hydraulically assisted sliding platform enables the operator to move the platform to any desired position，In order to obtain a wide field of view，Both sides of the machine are clearly visible。 The platform can be accessed from either side of the machine。

Comfortable and durable seat

Comfortable and durable seat with adjustable fore and aft position、Height of bottom pad、Suspension Stiffness and Flip-Up Armrest。 The seat and side console can be rotated to seven different positions，To enhance operator comfort。

Control device

Controls are located where they are easily accessible，Easy one-handed control when the operator is seated。 The propel control lever with center stop can be moved forward/Operate backwards，With variable machine speed。

Adjustable steering column

Adjustable steering column with telescopic and tilt function，Provides a comfortable operating position for the operator。

Manipulate controls

A clear instrument

Clear instruments include：Engine oil pressure、Engine coolant temperature、Rotor Drive Transmission Oil Temperature、Hydraulic oil temperature、Instruments such as charging system voltage and fuel level。

Analog instrument

Large analog instrument can display the ground speed of propulsion、Engine speed、Engine hour meter and fault code。

Electronic monitoring system

The electronic monitoring system continuously monitors the input signals from the sensors and switches of each machine system，And alert the operator in case of a problem。

Load control selector switch

The load control selector switch is accessible through th ECM Manual or automatic control of propulsion speed。

Automatic steering control

The automatic steering control provides four steering modes，Excellent maneuverability in narrow ranges：Front steering、Crabbing turns、Coordinated steering and rear steering。

Cab（Optional）

Conform Iso Pressurized cab mounted

Conform Iso Pressurized cab installed to reduce noise、Dust and chemical elements，And improve comfort。

Components contained in the cab

The following features further enhance operating comfort： 1) Heating/Air conditioning controls。 2) Left and right access door。 3) Rotating cloth chair。 4) Acoustical headliner。 5) Tinted glass。 6) Windshield wipers。 7) Shock absorbing floor mat。 8) Dual front speakers。 9) Radio preparation。 10) Heavy load isolation support。 11) Air conditioner（Optional）

Additional Operator Comfort

Two cup holders and a 12 V Power outlets provide additional operator comfort。 The cab also has a radio preparation，Includes a power converter、Antenna with cables、Two loudspeakers and a headliner location for the radio。

Cab provides a wide view

Cab provides a wide view，The front tire edge is clearly visible、A mixing chamber and a rear wheel。

Electronic Control Module

Field-proven and reliable technology

Field-Proven, Reliable Technology Delivers Maximum Productivity and Simplifies Troubleshooting。

Electronic Control Module（ECM）

Electronic Control Module（ECM）Receive from the engine、Advance、Input signals from the steering and rotor drive system sensor，So that that current operate condition of the machine can be monitored。

Self-diagnosis

Self-diagnosis provides useful information for troubleshooting，And alerts the operator to potential system problem。

Automatic load control

Automatic load control adjusts propel speed，Make sure that the engine speed does not drop to 1900 rpm Following。 The machine is always running at maximum efficiency，To achieve maximum output。

Automatic rotor depth control

Automatic rotor depth control provides consistent quality and performance。

Dual-pump propulsion system

Dual propulsion pump

Dual propel pumps provide independent, balanced hydraulic flow to the front and rear drive motor。 Excellent traction in soft underfoot conditions。

Load sensing system

The load sensing system consists of ECM Control，The propulsion speed can be matched to the load on the engine。

Two speed ranges

Two speed ranges allow the machine to operate at maximum torque to propel the machine under the most demanding conditions，Or move around the job site at a faster travel speed。

Infinitely variable machine speed

The infinitely variable machine speed is determined by the propel lever and the speed control dial。

Dual Flow Distributor Control Valve

Dual flow divider control valves provide equal rimpull to the front and rear drive motors, respectively，To propel the machine in true four-wheel driven。

All-wheel drive

Dual propulsion pump system

Dual propulsion pump system：One pump is dedicated to driving the front wheels.，The other propel pump is dedicated to driving the rear wheels.。

Increased traction

Improves traction in harsh soils or reclamation operations。

Independent flow distributor control valve

Separate flow divider control valves provide hydraulic flow to each rear wheel，To provide balanced traction in slippery condition。

High-torque drive motor and planetary gear

High-torque drive motors and planetary gears on the rear wheels make this a true four-wheel drive machine。

Large rear tire

Large rear tires with strong tread and large footprint make it easy to propel the machine in the most demanding applications。

Rotor drive

Cat Power shift transmission

Cat Powershift transmissions drive rotors and adjust sizes，To handle demanding cutting and deep mixing applications。

Heavy duty gear reducer

The heavy-duty gear reducer is provided with four planetary gear carriers.，Provides excellent rotor drive reliability。

Rugged drive chain

Rugged drive chain provides efficient, continuous power to the rotor。 Single strand heavy duty chain resistant to breakage。

Three rotor speeds

Three rotor speeds provide maximum performance for a wide range of materials and depths of cut。 The first speed is mainly used to crush the material。 The second and third rotor speeds may be used for mixing or stirring operations。

High capacity

High-capacity rotor drive shaft and maintenance-free universal joint。

Heavy-duty shear disc or optional torque limiter

Heavy-duty shear disc or optional torque limiter protects rotor drive component，Withstand torsional stresses and impact loads。

Mixing Chamber

Mixing Chamber

The mixing chamber allows the rotor to move independently，O as to increase the actual capacity of the mixing chamber at deeper cutting depths，O as to better stir the material.。

A rotor in a machine

The rotor in the machine uses the entire machine weight，Helps maintain cutting rotor stability under consistent depth control。

Two-way mixing

Two-way blending improves machine efficiency。

Large heavy duty crusher blade

Large heavy-duty crusher blades help achieve consistent sizing。

Hydraulically adjustable rear door

Hydraulically adjustable rear door optimizes grading and material consistency control。

Hydraulically adjustable front door

Hydraulically adjustable front doors provide more precise sizing control when working in reverse。

Side access door

Side access door for quick and easy replacement of the cutting bit on the end of the rotor。

Hydraulic front door

Hydraulically operated front door

The hydraulically operated front door allows the operator to control the size of the front door opening from the operator station。

Dual hydraulic cylinders

Dual hydraulic cylinders provide improved lift and precise control of the front door。

The front door can be raised parallel to the cutting surfaces

The front door can be raised parallel to the cutting surfaces，To prevent the front door from gouging material in harsh soil stabilization condition。

Forward or backward operation

Forward or reverse operation improves machine versatility in soil stabilization applications。

Field visual instrument

A field visual instrument on the rotor shroud shows the door position.，And enables the operator to precisely control the opening size of the front door。

Universal Rotor

Universal rotor for asphalt applications 41 cm（16"）

Universal rotor 41 cm（16"）Specially designed，Provides maximum digging force，And provides excellent performance in a variety of demanding asphalt cutting applications.。 It also cuts through the existing soil stabilization layer.。

Universal rotor 46 for soil application cm（18"）

Universal rotor 46 cm（18"）Specially designed，Maximum mixing depth available，But with a common rotor 41, cm（16"）Compare，Its digging force is lower.。 This rotor meets Euro 45 cm Mixing depth requirements，While providing the highest level of material crushing and grading。

Rotor specifications

Maximum cutting depth：41 cm（16"）Or 46 cm（18"）

V V-shaped cutter head arrangement

Bolt-type separable tool post

200 carbide tips

Wear resistant steel side edge baffles on each bracket

19 mm（3/4"）Rack tool holder

Combined Rotor

Combined Rotor

Specially designed，Mixing for deep cutting of soil，Higher operating speeds are more important in these applications than crushing and grading。 It provides excellent performance in cohesive soils.，And can be used for coal.、Open pit mining of non-prefabricated substances such as shale or limestone。

Rotor specifications

Maximum cutting depth：51 cm（20"）

Replaceable end rings（Welding fixed tool holder only）

V V-shaped cutter head arrangement

Bolt-type separable tool post

114 carbide tips

22 mm（7/8"）Rack tool holder

Soil rotor

Soil rotor

Applications critical to soil grading，It is also ideal for mixing additives with semi-viscous or granular material。 Also handles light duty recycling applications where the asphalt layer is thin and has aged。

Rotor specifications

Maximum cutting depth：51 cm（20"

Replaceable end rings（Welding fixed tool holder only

V Shaped cutter head cloth

238 carbide knives

Replacement of cast monobloc supports with welded stationary tool holders

19 mm（3/4"）Rack tool holder

Serviceability

Cooling package is a single-sided design

Cooling package is a single-sided design，It is convenient for maintenance personnel to clean and maintain。 Modular stackable cooling systems provide more efficient cooling for individual system，And make replacement and daily cleaning easier。 Electronically controlled, on-demand variable speed cooling fan provides the lowest overall noise level and high ambient operating capabilities。

Hydraulic rotor shield tilting device

Hydraulic rotor guard tilt rotates the guard forward，To facilitate inspection of the rotor and maintenance of the tool bit。

Hinged access door

Hinged access door is available on engine、Open on rotor shroud side and top plate，Easy access to power train and rotor drive components。

Self-lubricating rotor drive chain

The self-lubricating rotor drive chain in the sealed chain box is partially filled with oil。

Electronic Control Module（ECM）

Electronic Control Module（ECM）Monitors machine systems and provides self-diagnostics for the operator or service personnel。

The tertiary alarm system is used to alert the operator to machine conditions that require attention.。 Recommend repair before large failure。

Level one – Flashing Gauge Indicators and Flashing Alert Indicator。

Level two – The alarm of the first level plus the alarm operation light flashes.。

Level three – Second level alarm plus alarm operation horn sound。

Visual indicator

Visual indicator makes it easy to check the engine coolant、Hydraulic oil level、Rotor bearing reservoir and air restriction indicator。

Quick connect hydraulic test port

Quick connect hydraulic test ports simplify system diagnosis。

Ecological discharge outlet

Eco Drain provides environmentally friendly fluid drainage。 They are distributed in the radiator.、Engine oil pan、On the hydraulic tank and the fuel tank。

S•O•SSM Sampling port

S•O•SSM Sampling port for collecting engine oil、Oil such as engine coolant and hydraulic oil。

Secure hose routing

Polyethylene routing block provides secure hose routing，Reduces friction and improves hose life。

Nylon braid wrap and all-weather connector

Nylon braid wrap and all-weather connectors ensure electronic system integrity。 Wires are color-coded and numbered，With part identifier label，Simplified troubleshooting。

Maintenance free Cat Battery

Maintenance free Cat The battery is mounted on the side of the machine，And can be overhauled from the ground。 Cat Batteries are specifically designed to maximize starting power and avoid vibration。

The machine has Product Link Reserved wiring

The machine has Product Link Reserved wiring。 By simplifying the tracking of equipment fleets，Cat Product Link System（PLS）Ensures maximum machine uptime，Keep maintenance costs to a minimum。 Provides automatic machine location and time updated。 Available from your local Cat Obtained from the agent。