Description
Meeting highway transit safety regulations and local code requirements demands certified trailer suspension and positive latch couplers. The Crown C6-CGH5 Ball Hitch Concrete Mixer combines highway-compliant running gear with a six-cubic-foot steel mixing drum. Foundation crews pour piers fast. The hand dump wheel requires muscular leverage when discharging stiff low-slump stone concrete.
Heavy welded steel plate forms the six-cubic-foot drum with replaceable internal steel mixing paddles to resist abrasive gravel gouging. Power comes from an industrial Honda GX160 gas engine producing 4.8 net horsepower at 3600 RPM. A cast-iron ring gear and drive pinion route power to the drum trunnion. Leaf-spring axle suspension supports two-inch ball hitch towing behind pickup trucks. Unboxed machine weight sits at 640 lbs with dimensions of 48 inches wide by 78 inches long by 56 inches high.
Key Features of Crown 609856B
Small commercial concrete crews buy Crown 609856B mixers when commercial concrete mixer pricing requires durable ball-hitch towing. This machine pours sidewalk pads, fence piers, foundation footings, curb gutters, and small slabs.
- Six-cubic-foot steel drum mixes four cubic feet of wet aggregate concrete per batch cycle.
- Four-stroke Honda GX160 gas engine provides reliable recoil starting and high fuel efficiency.
- Cast-iron ring gear and pinion teeth withstand gravel grit without tooth fractures.
- Internal steel mixing blades lift stone aggregate to eliminate unmixed sand pockets.
- Multi-position dump wheel allows controlled pouring into wheelbarrows or footing holes.
- Leaf spring axle suspension cushions internal drive gears during highway transit behind work trucks.
- Standard two-inch ball hitch receiver couples to work trucks for quick jobsite towing.
Drum Ring Gear Bench Diagnostics
Tachometers measure drum rotation at 26 RPM under a 550-pound wet aggregate concrete charge. The commercial Honda GX160 engine drops 105 RPM under peak gravel churning resistance. Ring gear backlash measures 0.020 inches on bench inspection without tooth binding. Trunnion bearings show zero axial play after two hours of non-stop load testing. Drum surface temperatures remain cool at 125 degrees Fahrenheit. Drive pinion seals show zero oil leakage during hot summer bench load testing runs. Frame welds remain intact under maximum downward batch stress.
Concrete Usability Drum Upkeep Procedures
The hand dump wheel gives the mixer tender solid leverage when pouring wet stone concrete into narrow wheelbarrow tubs. The two-inch ball coupler locks onto truck hitches for fast transit between residential jobs. Do not buy this mixer for fine plaster or lime mortar requiring tight rubber paddle wipers.
- Apply open gear lubricant to the drum ring gear teeth each work week.
- Rinse out the drum interior with gravel and hose water right after pouring.
- Check trailer tire air pressure and ball coupler bolts each month.
Factory Warranty Tow Package Scope
Crown covers this concrete mixer with a 1-Year manufacturer warranty, while Honda protects the GX160 engine with a 3-Year commercial warranty. The towable factory package contains the complete mixer, two-inch ball hitch tongue, safety chains, DOT highway lights, engine spark plug wrench, and printed service documentation.