New CAT Equipment

RM500B Rotary Mixer

The RM500B Rotary Mixer combines superior performance and reliability to achieve the most demanding job specifications while maximizing machine uptime. With many enhanced features and options, the RM500B is designed to work well in both full depth reclamation and soil stabilization applications.

Get a Quote

    Learn more about the RM500B Rotary Mixer


    Product Specs


    Maximum Operating Weight 62611 lb

    Operating Specifications

    Cutting/Mixing Width 96 in
    Rotor Speed - Third (at 2100 Engine rpm) 205 r/min
    Maximum Travel Speed 6.2 mile/h
    Operating Speed 2 mile/h
    Rotor Options Universal, Combination, Soil
    Rotor Speed - First (at 2100 Engine rpm) 110 r/min
    Rotor Speed - Second (at 2100 Engine rpm) 152 r/min
    Maximum Cutting/Mixing Depth 20 in


    Gross Power 546 HP
    Engine Model C15


    Ground Clearance 19.9 in
    Width 9.58 ft
    Length 33.83 ft
    Wheel Base 21.33 ft
    Maximum Height 11.78 ft

    Service Refill Capacities

    Fuel Tank Capacity 279 gal (US)