Crown has earned a reputation for building the most dependable and safest mortar mixers on the market today. Designed to increase your productivity and reduce routine maintenance, Crown mixers have all the features you demand and the quality you expect. We back it up with a comprehensive warranty and unparalleled service at a price that makes Crown come out on top every time.

If you’re new to Crown mixers, give one a try. We’re sure you’ll appreciate the difference.

  1. Crown’s totally enclosed gearbox increases the torque of the mixing elements and eliminates the need of an expensive gear reduced engine or a complex internal clutch. Five-year replacement warranty on the gearbox. See more gearbox info below.
  2. Crown’s exclusive Shear Pin Protection System shields the gearbox and engine from potential damage if an engaged mixer is impeded by a foreign object.
  3. A two-piece safety grill is stronger, safer, easier to use than a one-piece grill, and will not damage the drum.
  4. All our mortar mixers come standard with ductile iron paddles, stronger than welded paddles. They are locked in by keys to a solid steel paddle shaft.
  5. Crown utilizes heavy-duty steel gauge for longer drum life.
  6. The dump and clutch levers are at the front of the mixer for safe and efficient use; and the self-latching drum lock is knee operated, freeing both hands for optimal dumping control.
  7. Oversized cast iron bearing housings with a drain hole that prevents mixing material from reaching the bearings. Crown also offers life time warranty on drum’s bearings and seals.
  8. Standard raised frame construction allows for convenient dumping to a wheel-barrow. Crown’s frame means improved durability and stronger support where you need it.
  9. All towable models come standard with high-speed taper roller bearings and heavy-duty axles for years of trouble free towing. Optional rubber torsion axle for the smoothest towing. A 2” ball or pintle tow hitch comes included in all our towable mixers, as long as the towing safety chain.
  10. Sturdy vented engine housing comes standard with a swing-away hood, providing easy engine access. Crown’s fixed engine mount design eliminates engine movement and bounce during transit, resulting in less wear and longer engine life.




  •  No 6:1 reduced engine required.
    – Belts and pulleys turn 6 times faster while eliminating belt slippage.
  • Mixers and engines are less expensive because:
    –  No built in gear reducer.
    –  Less horsepower required.
  • Totally enclosed gears.
    –  Safer for operator.
    –  Better lubricated than open gears, less heat and gear wear.
    –  Quieter running mixer.
    –  No opportunity for gear teeth to be broken by aggregate falling between gears.
  • Solid engine mount – Gear reducer and belts used as clutch.
    –  No unnecessary engine abuse.
    –  No need for expensive internal clutches.
  • Our exclusive gear box comes standard on ALL Crown mortar mixers.

Crown’s inner and outer spiral blades work like two augers to provide mixing on both the inside and outside radius, moving more material than traditional systems and providing increased air entrainment.

Discover the Spiral Difference!

Crown’s spiral mixing system works like a spiral conveyor rapidly moving material across the drum providing a faster, more thorough mixture.

  • 30% faster mix.
  • Less splash – reduces cleanup and increases capacity.
  • No contact with the drum – reduces drum wear.
  • No rubber blades – reduces maintenance.
  • Perfect for color additives and dry mixes.


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