Pour Perfect Batches Anywhere—Sibom’s skid steer concrete mixer bucket Turns CAT, Bobcat and Kubota Loaders into Mobile Batch Plants

Driveways to patch, fence posts to set, stair treads to form, and just enough mud required that calling a ready-mix truck is wasted money—but hand-mixing is wasted labor. Every contractor, municipal crew, landscaper and ranch owner knows the gap. Sibom now fills it with a purpose-built skid steer cement mixer bucket that harnesses the hydraulic muscle of the compact loader you already own—whether that carrier wears CAT yellow, Bobcat white, or Kubota orange. Hook up in seconds, scoop dry aggregate, splash in water or bag mix, flip the paddle switch, and five minutes later you are pouring the exact slump you need through a safe, controlled chute.

Universal Mount, Instant Payoff

The attachment ships with an ISO quick plate and ½-inch flat-face couplers, making it a universal mount mixer bucket that snaps onto any skid or track machine in the fleet. One minute after your CAT 262 locks in, the hydraulic concrete mixer bucket is live; the next job, the same bucket couples to a Bobcat T76 or a Kubota SVL75 without touching a wrench. Fleet managers who juggle mixed brands finally own one quick attach mixer bucket that earns across every chassis.

Scoop, Split, Mix—All Without Leaving the Seat

Drive into aggregate like a normal bucket. A welded concrete bucket with grid crushes oversized clods while a centered bag splitter mixer bucket knife lets you tear fifty-pound sacks cleanly as you tilt. The loader’s curl motion feeds material to the auger; no ground-hand lifts a shovel. Inside, twin counter-rotating flights—driven through a sealed chain & sprocket mixer bucket system—fold cement, water, and stone from end to end. Reversible paddles churn both clockwise and counter-clockwise, eliminating dead zones so this truly is an efficient mixing bucket, not a glorified drum.

High-Torque Powertrain that Shrugs at Heavy Mixes

A heavy-type wheel-side motor mixer pumps torque through hardened shafts seated in protected bearing bosses. Even stiff 5,000-psi fence-post concrete spins without stall, thanks to an axial radial force mixer design borrowed from mining-grade augers. The hydraulic block includes a case drain port for CAT high-flow circuits yet self-regulates on Bobcat and Kubota standard flows. That versatility turns one attachment into a high flow mixer bucket on the big jobs and a low-flow hero on drive-through sites where only small loaders fit.

Precise, Safe, Mess-Free Placement

Once the mud hits target slump, pull beside forms and choose how to unload. A bolt-on side chute concrete mixer swings 90 degrees for curb gutter pours, while the default front chute mixer bucket delivers gentle gravity flow into pier holes. Need pinpoint control? Twist the manual slide gate and convert to a manual side chute mixer for trickle feed around rebar cages. Operators stay in the cab behind FOPS/ROPS, never wrestling wheelbarrows or risking cement burns—true labor saving concrete mixer efficiency.

Built to Survive Real Job Sites

The housing plates are ¼-inch high-hardness steel, beveled and stitch-welded. A full gasket on the lid keeps slurry inside when traveling. Paddles are AR400 and bolt on; swap to bolt-on auger paddles with rubber edges for mortar or stucco duty. A double-flange main seal and elevated bearing seat protected mixer layout isolate abrasive grit, earning the bucket its reputation as a long life mixer bucket. Downtime? Two grease points and a chain inspection window make it the most low maintenance mixer bucket rental houses own.

From Grout to Slurry—One Tool, Many Mixes

Swap paddles and turn a driveway small job concrete mixer into a grout mixer bucket for masonry cores. Flip to narrow-gap corkscrew paddles and blend plaster or gypsum as a stucco mixer bucket. Crank open the gate, flood with water, and the same tub becomes a slurry mixer bucket for saw-cut joint cleanup. No other skid steer mixing bucket morphs that quickly.

Typical Workflows That Bank Profit

• Road repair concrete mixer — DOT crews carry premix on a Kubota track loader to patch spalled bridge decks before rush hour.

• Sidewalk concrete mixer — municipal teams pour ADA ramps without shutting streets for a transit-mix truck.

• Fence post concrete mixer — contractors on rural power-line jobs produce 20 gallons per hole and adjust slump on the fly for wet or dry soil.

• Foundation concrete mixer — basement remodelers in tight alleys feed forms through a window while the Bobcat sits safely in the driveway.

• Irrigation-ditch digger plus mixer — one CAT cuts the trench with a Sibom backhoe arm in the morning, swaps to the bucket concrete mixer skid steer after lunch, and encases PVC joints before sundown.

Operator-First Ergonomics

Balanced weight keeps lift arms stable; visibility slots reveal the paddles so you can eyeball consistency. The grid doubles as an integrated bag breaker bucket yet is removable for large-aggregate pours. Fingertip thumb detents start and reverse the reversible paddle mixer without loader throttle spikes, reducing fuel and quieting job sites.

Easy Cleaning, Quick Storage

End-of-day cleanup takes under five minutes. Reverse the paddles, dump leftover mud on wash-out pads, hose through the grate, spin again, and you’re done. No residual slop cooks overnight, no auger cavities hide buildup—critical for contractors chasing tight schedules and renters who pay hourly. A hinged access door grants chain lube points, and anodized zinc caps protect flat-face coupler mixer fittings during storage.

Why Contractors Trade Drums for Sibom

Portable electric mixers still need water, shovels, extension cords, and someone pulling the throttle rope. Tow-behind drums block driveways and force minimum delivery volumes from batch plants. The Sibom mobile concrete mixer bucket destroys those dependencies: one loader, one attachment, blend exactly what the slab needs when the slab needs it. That immediacy becomes pure productivity mixer bucket mathematics on any job where staging space and crew hours matter.

Options & Specs at a Glance

Chute orientations: left, right, forward. Paddle kits: concrete, grout, slurry. All ship powder-coated industrial grey, hoses terminated, couplers installed. Register online for a two-year structural warranty, lifetime tech chat, and same-day parts dispatch—because Sibom backs promises with steel, grease, and overnight freight.

Dig. Mix. Pour. Repeat.

Pair a Sibom skid steer mixing bucket with your CAT for subdivision curbs, your Bobcat for city sidewalks, or your Kubota for remote ranch slabs. From on-site concrete mixer speed to precise pour concrete bucket control, every feature eliminates wasted motion and adds billable value. One attachment, four seasons, limitless jobs—Sibom mixes your schedule into stronger, smoother profits.