RM300

Full Specifications

Weights
Maximum Operating Weight	53911 lb

Operating Specifications
Cutting/Mixing Width	96 in
Rotor Speed – First (at 2100 Engine rpm)	106 r/min
Rotor Speed – Third (at 2100 Engine rpm)	216 r/min
Rotor Speed – Second (at 2100 Engine rpm)	144 r/min
Rotor Options	Universal, Combination, Spade
Operating Speed	2.7 mile/h
Maximum Travel Speed	6 mile/h
Maximum Cutting/Mixing Depth	20 in

Engine
Gross Power	350 HP
Engine Model	C11 with ACERT

Dimensions
Ground Clearance	28.3 in
Maximum Height	11.08 ft
Width	9.83 ft
Length	32.83 ft
Wheel Base	20.75 ft

Service Refill Capacities
Fuel Tank Capacity	279 gal (US)

Benefits

C11 ENGINE WITH ACERT TECHNOLOGY	CAT® C11 ENGINE WITH ACERT® TECHNOLOGY THE C11 ENGINE PROVIDES A FULL-RATED GROSS POWER (SAE J1995) OF 261 KW (350 HP) AT 1800 RPM WITH A TORQUE OF 1384 NM (1024 LB/FT). THE COMBINATION OF LARGE DISPLACEMENT AND HIGH TORQUE ALLOW THE RM300 TO PROPEL THROUGH THE TOUGHEST MATERIALS MECHANICALLY-ACTUATED ELECTRONICALLY CONTROLLED UNIT INJECTION (MEUI) THE MEUI FUEL SYSTEM 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 EXCELS IN ITS ABILITY TO CONTROL INJECTION PRESSURE OVER THE ENTIRE ENGINE OPERATING SPEED RANGE. THESE FEATURES ALLOW THE C11 TO HAVE COMPLETE CONTROL OVER INJECTION TIMING, DURATION AND PRESSURE. MULTIPLE INJECTION FUEL DELIVERY MULTIPLE INJECTION FUEL DELIVERY INVOLVES A HIGH DEGREE OF PRECISION. PRECISELY SHAPING THE COMBUSTION CYCLE LOWERS COMBUSTION CHAMBER TEMPERATURES, WHICH GENERATES FEWER EMISSIONS, OPTIMIZES FUEL COMBUSTION; TRANSLATING INTO MORE WORK OUTPUT FOR YOUR FUEL COST. C11 CYLINDER BLOCK THE CYLINDER BLOCK IS A ONE-PIECE, GREY IRON BLOCK THAT FEATURES GENEROUS RIBBING FOR STIFFNESS AND HEAVY BEARING BULKHEADS FOR RIGIDITY AND STRENGTH AS THE CRANKSHAFT TURNS. THIS NEW DESIGN SUPPORTS THE ENGINE’S HIGHER COMPRESSION RATIOS AND INCREASES ITS POWER DENSITY. THE INCORPORATION OF STRAIGHT-THREAD, O-RING CONNECTION POINTS REDUCES THE LOSS OF ENGINE OIL AND FLUIDS. HIGH CYLINDER PRESSURES HIGH CYLINDER PRESSURES COMBINED WITH TIGHTLY CONTROLLED TOLERANCES PROMOTE EXTREMELY EFFICIENT FUEL BURN, LESS BLOW BY AND LOWER EMISSIONS. SINGLE OVERHEAD CAM ONE SINGLE OVERHEAD CAM IS DRIVEN BY A GEAR ON THE FLYWHEEL END OF THE ENGINE. PLACING THE CAM GEAR AT THE FLYWHEEL END SIGNIFICANTLY REDUCES NOISE AND VIBRATION. TO REDUCE WEAR, A PENDULUM ABSORBER IS MOUNTED AT THE FRONT OF THE CAMSHAFT. TOGETHER THESE TWO FEATURES CONTRIBUTE TO THE LONG-LIFE AND DURABILITY OF THIS ENGINE. SERVICE, MAINTENANCE AND REPAIR EASIER SERVICE, MAINTENANCE AND REPAIR IS ACCOMPLISHED BY MONITORING KEY FUNCTIONS AND LOGGING CRITICAL INDICATORS. ADVANCED ELECTRONIC DIAGNOSTIC CAPABILITIES ARE POSSIBLE USING CAT ELECTRONIC TECHNICIAN. TURBOCHARGED AND AIR-TO-AIR AFTERCOOLING (ATAAC) THE TURBOCHARGED AIR-TO-AIR AFTERCOOLING SYSTEM PROVIDES HIGH HORSEPOWER WITH INCREASED RESPONSE TIME WHILE KEEPING EXHAUST TEMPERATURES LOW FOR LONG HOURS OF CONTINUOUS OPERATION. AIR-TO-AIR AFTERCOOLING AIR-TO-AIR AFTERCOOLING KEEPS AIR INTAKE TEMPERATURES DOWN AND IN CONCERT WITH THE TIGHT TOLERANCE COMBUSTION CHAMBER COMPONENTS, MAXIMIZES FUEL EFFICIENCY AND MINIMIZES EMISSIONS. NEW TURBOCHARGER, UNIQUE CROSS-FLOW HEAD, SINGLE, REAR DRIVEN, OVERHEAD CAM AND A MORE EFFICIENT INTAKE MANIFOLD GENERATE SIGNIFICANT IMPROVEMENTS IN AIR FLOW. THIS GENERATES SIGNIFICANT IMPROVEMENTS IN EFFICIENCY AND REDUCED EMISSIONS. ADEM™ A4 ELECTRONIC CONTROL MODULE THE ADEM A4 ELECTRONIC CONTROL MODULE MANAGES FUEL DELIVERY, VALVE TIMING AND AIRFLOW TO GET THE MOST PERFORMANCE PER GALLON (LITER) OF FUEL USED. THE CONTROL MODULE PROVIDES FLEXIBLE FUEL MAPPING, ALLOWING THE ENGINE TO RESPOND QUICKLY TO VARYING APPLICATION NEEDS. IT KEEPS TRACK OF ENGINE AND MACHINE CONDITIONS WHILE KEEPING THE ENGINE OPERATING AT PEAK EFFICIENCY.
OPERATOR’S STATION	HYDRAULICALLY-ASSISTED SLIDING PLATFORM THE HYDRAULICALLY-ASSISTED SLIDING PLATFORM ALLOWS THE OPERATOR TO POSITION THE PLATFORM TO ANY DESIRED POSITION TO PROVIDE GOOD VISIBILITY TO BOTH SIDES OF THE MACHINE. PLATFORM CAN BE ACCESSED FROM EITHER SIDE OF THE MACHINE. OPERATOR’S SEAT COMFORTABLE AND DURABLE OPERATOR’S SEAT HAS ADJUSTABLE FORE/AFT POSITION, BOTTOM CUSHION HEIGHT, SUSPENSION STIFFNESS AND FLIP-UP ARM RESTS. SEAT AND SIDE CONTROL CONSOLE ROTATES TO SEVEN POSITIONS TO ENHANCE OPERATOR COMFORT. OPERATING CONTROLS CONTROLS ARE CONVENIENTLY LOCATED FOR EASY ONE-HANDED CONTROL WHILE SEATED. PROPEL LEVER WITH CENTER DETENT ALLOWS FORWARD/REVERSE OPERATION AND VARIABLE MACHINE SPEED. ADJUSTABLE STEERING COLUMN ADJUSTABLE STEERING COLUMN OFFERS TELESCOPING AND TILT FEATURES TO PROVIDE A COMFORTABLE OPERATING POSITION FOR THE OPERATOR.
OPERATIONAL CONTROLS	INSTRUMENTATION CLEAR INSTRUMENTATION INCLUDES GAUGES FOR ENGINE OIL PRESSURE, ENGINE COOLANT TEMPERATURE, HYDRAULIC OIL TEMPERATURE, CHARGING SYSTEM VOLTAGE AND FUEL LEVEL. ANALOG GAUGES LARGE ANALOG GAUGES DISPLAY PROPEL GROUND SPEED, ENGINE RPM, ENGINE HOUR METER AND FAULT CODES. ELECTRONIC MONITORING SYSTEM ELECTRONIC MONITORING SYSTEM CONSTANTLY MONITORS INPUT SIGNALS FROM SENSORS AND SWITCHES IN VARIOUS MACHINE SYSTEMS AND ALERTS THE OPERATOR IF A PROBLEM DOES OCCUR. LOAD CONTROL SELECTION SWITCH A LOAD CONTROL SELECTION SWITCH CONTROLS PROPEL SPEED MANUALLY OR AUTOMATICALLY BY THE ECM. REAR WHEEL STEERING CONTROL STANDARD REAR WHEEL STEERING CONTROL ALLOWS OPERATOR TO POSITION REAR WHEELS FOR MANEUVERING IN TIGHT QUARTERS. AUTOMATIC FOUR MODE STEERING INCLUDING A CRAB AND COORDINATED POSITION IS OPTIONAL.
SLIDDING CAB (OPTIONAL)	PRESSURIZED ISO-MOUNTED CAB ISO-MOUNTED CAB IS PRESSURIZED TO KEEP NOISE, DUST AND THE ELEMENTS OUT AND COMFORT IN. ITEMS INCLUDED WITH CAB ITEMS INCLUDED WITH CAB ARE: ROTATING CLOTH SEAT, LEFT AND RIGHT SIDE LOCKABLE DOORS, TINTED GLASS, AIR CONDITIONING, HEATER/DEFROSTER, DUAL FRONT AND REAR WINDSHIELD WIPERS AND SOUND ABSORBING FLOOR MAT. ADDITIONAL OPERATOR COMFORTS ADDITIONAL OPERATOR COMFORTS INCLUDE TWO CUP HOLDERS AND A 12-VOLT POWER RECEPTACLE. THE CAB IS ALSO RADIO-READY AND INCLUDES A POWER CONVERTER, ANTENNA WITH CABLE, TWO SPEAKERS AND A HEADLINER LOCATION FOR MOUNTING RADIO. EXCEPTIONAL VIEWING AREA THE CAB OFFERS AN EXCEPTIONAL VIEWING AREA TO THE FRONT TIRE EDGE, MIXING CHAMBER AND TO THE REAR WHEELS.
ELECTRONIC CONTROL MODULES	FIELD-PROVEN TECHNOLOGY RELIABLE FIELD-PROVEN TECHNOLOGY PROVIDES MAXIMUM PRODUCTIVITY AND SIMPLIFIES TROUBLESHOOTING. ELECTRONIC CONTROL MODULES (ECM) ELECTRONIC CONTROL MODULES (ECM) RECEIVES INPUT SIGNALS FROM SENSORS IN THE ENGINE, PROPEL, STEERING AND ROTOR DRIVE SYSTEMS WHICH MONITOR CURRENT OPERATING CONDITIONS. SELF-DIAGNOSTICS SELF-DIAGNOSTICS PROVIDES INFORMATION FOR TROUBLESHOOTING AND ALERTS THE OPERATOR OF POTENTIAL SYSTEM PROBLEMS. AUTOMATIC LOAD CONTROL AUTOMATIC LOAD CONTROL ADJUSTS PROPEL SPEED SO THAT ENGINE SPEED DOES NOT DROP BELOW 1800 RPM. MACHINE ALWAYS WORKS AT PEAK EFFICIENCY FOR MAXIMUM OUTPUT. AUTOMATIC ROTOR DEPTH CONTROL (OPTIONAL) OPTIONAL AUTOMATIC ROTOR DEPTH CONTROL PROVIDES CONSISTENT QUALITY AND PERFORMANCE.
PROPEL SYSTEM	PROPEL PUMP PROPEL PUMP PROVIDES BALANCED FLOW TO THE DUAL DISPLACEMENT FRONT DRIVE MOTORS. PROVIDES SUPERIOR TRACTIVE EFFORT IN SOFT UNDERFOOT CONDITIONS. LOAD SENSING SYSTEM LOAD SENSING SYSTEM CONTROLLED BY THE ECM, MATCHES PROPEL SPEED TO THE LOAD ON ROTOR. TWO SPEED RANGES TWO SPEED RANGES ALLOW THE MACHINE TO OPERATE AT EITHER MAXIMUM TORQUE TO PROPEL THE MACHINE THROUGH THE TOUGHEST CONDITIONS OR A FASTER SPEED FOR MOVING AROUND THE JOB SITE. VARIABLE MACHINE SPEEDS INFINITELY VARIABLE MACHINE SPEEDS DETERMINED BY THE PROPEL LEVER AND SPEED CONTROL DIAL. FLOW DIVIDER CONTROL VALVE FLOW DIVIDER CONTROL VALVE PROVIDES EQUAL HYDRAULIC OIL FLOW TO EACH DRIVE MOTOR TO INCREASE TRACTIVE EFFORT IN SLIPPERY CONDITIONS.
REAR WHEEL DRIVE (OPTIONAL)	TWO PROPEL PUMP SYSTEM TWO PROPEL PUMP SYSTEM: ONE PUMP IS DEDICATED TO DRIVE THE FRONT WHEELS, WHILE THE SECOND PROPEL PUMP IS DEDICATED TO DRIVE THE REAR WHEELS. TRACTIVE EFFORT INCREASED TRACTIVE EFFORT FOR THOSE TOUGH SOIL OR RECLAMATION JOBS. FLOW DIVIDER CONTROL VALVE FLOW DIVIDER CONTROL VALVE DIRECTS EQUAL HYDRAULIC FLOW TO EACH REAR WHEEL TO PROVIDE ALL-WHEEL DRIVE. FOUR WHEEL DRIVE MACHINE HIGH TORQUE LARGE DISPLACEMENT MOTORS ON REAR WHEELS MAKES THIS A TRUE FOUR-WHEEL DRIVE MACHINE. REAR TIRES LARGE REAR TIRES WITH AN AGGRESSIVE TREAD AND LARGE FOOTPRINT PROPELS THE MACHINE EASILY IN THE MOST SEVERE APPLICATIONS. REAR WHEEL DRIVE REAR WHEEL DRIVE FEATURE CAN BE TURNED ON BY A SWITCH ON THE OPERATOR’S CONSOLE WHEN MAXIMUM TRACTIVE EFFORT IS REQUIRED.
ROTOR DRIVE	HYDRAULICALLY ENGAGED CLUTCH, HIGH TORQUE MECHANICAL TRANSMISSION AND DRIVE AXLE HYDRAULICALLY ENGAGED CLUTCH, HIGH TORQUE MECHANICAL TRANSMISSION AND DRIVE AXLE ALLOWS EFFICIENT AND RELIABLE TRANSFER OF ENGINE POWER TO ROTOR AND IS SIZED TO HANDLE TOUGH CUTTING AND DEEP MIXING. RUGGED DRIVE CHAINS RUGGED DRIVE CHAINS PROVIDE EFFICIENT, CONTINUOUS POWER TO THE ROTOR. SINGLE STRAND HEAVY-DUTY CHAIN RESISTS BREAKAGE. THREE ROTOR SPEEDS THREE ROTOR SPEEDS FOR MAXIMUM PERFORMANCE IN A VARIETY OF MATERIALS AND CUTTING DEPTHS. FIRST SPEED IS USED PRIMARILY FOR PULVERIZING THE MATERIAL. SECOND AND THIRD ROTOR SPEEDS CAN BE USED AS BLENDING OR MIXING PASSES. HIGH CAPACITY HIGH CAPACITY ROTOR DRIVESHAFTS AND MAINTENANCE-FREE UNIVERSAL JOINTS. HEAVY-DUTY SHEAR DISC OR OPTIONAL TORQUE LIMITER HEAVY-DUTY SHEAR DISC OR OPTIONAL TORQUE LIMITER PROTECTS ROTOR DRIVE COMPONENTS FROM TORSIONAL STRESS AND SHOCK LOADS.