How to Use a Skid Steer Concrete Mixer: Mixing, Efficiency, and Jobsite Tips
A skid steer concrete mixer is one of the most efficient tools available for small to mid- sized construction jobs. It allows operators to mix, transport, and pour concrete directly from a skid steer, eliminating the need for separate mixing equipment, wheelbarrows, or extra labor. Whether you're working on driveways, footings, post installations, or pads, this attachment lets you streamline your process, reduce mess, and stay productive with minimal manpower.
In this guide, we’ll show you exactly how to use a concrete mixer attachment, what goes into a proper mix, and how to get smooth, consistent results on your next job. We’ll also give you practical advice on safe operation, maintenance, and jobsite efficiency.
What Is a Skid Steer Concrete Mixer Attachment?
A skid steer concrete mixer attachment is exactly what it sounds like: a concrete mixing bucket that mounts directly to your skid steer loader. Designed to combine cement, aggregate, and water right on the jobsite, this attachment replaces the need for a standalone mixer or batch truck, giving you full control over your mix and pour without ever leaving the cab.
The heart of the attachment is a rotating drum or auger-driven mixing chamber. Powered by your skid steer’s auxiliary hydraulics, it blends material evenly and quickly, then discharges it through a chute or bottom gate exactly where you need it. Whether you’re pouring slabs, setting up posts, or building retaining walls, a concrete mixer saves time and reduces manual labor.
These attachments typically range in capacity from 3 to 9 cubic feet, with heavy-duty models designed for contractors tackling footings, sidewalks, and utility work. Most units include a safety grate, mixing paddles or augers, and hydraulic controls that let you reverse or tilt the drum for clean pours.
How to Use a Concrete Mixer with Your Skid Steer (Step-by-Step)
If you’re wondering how to use a concrete mixer on your skid steer, it’s simple. With the right setup and materials, you can go from dry mix to finished pour in minutes. Here’s how to do it right:
1. Attach the Mixer to Your Skid Steer
Start by connecting the concrete mixer attachment using the standard quick-attach plate. Lock it in securely, then connect the hydraulic hoses to your skid steer’s auxiliary circuit. Make sure the lines are clean and properly routed; leaks or poor flow will affect mixing power.
2. Load Your Materials
With the bucket level, add your dry mix (cement, sand, and gravel) first. Water comes last to ensure a proper mix. You can use bagged concrete or your own blend, just stick to the correct ratio (we’ll cover that in the next section). Most attachments have a built-in grate to keep out oversized chunks and debris.
3. Start Mixing
Engage the hydraulics to begin rotating the drum or auger. Most mixers will fully blend a batch within 3–5 minutes. Watch for a uniform consistency: not too soupy, not too dry. You can reverse the direction if needed to break up clumps and ensure even distribution of materials.
4. Transport and Pour
Drive to your pour site with the mixer still turning to keep the material fresh. When ready, either tilt the bucket or open the chute (depending on your attachment style) to discharge the mix. Go slow and controlled; good mixers let you pour directly into forms, post holes, or footings without overshooting.
5. Clean Immediately After Use
Once the pour is complete, rinse the inside of the drum thoroughly with water. Dried concrete is tough on equipment, so cleaning while it’s still wet keeps your cement mixer attachment in top shape and ready for the next job.
What Goes in a Cement Mixer? (Mix Ratios & Materials)
When it comes to mixing cement, the right ratio makes all the difference. Too much water and your mix won’t hold. Too little, and it won’t flow or bond properly. Whether you're using pre-bagged mix or batching your own, here’s what you need to know.
Basic Concrete Mix Formula
The most common mix is a 1:2:3 ratio by volume:
- 1 part cement
- 2 parts sand
- 3 parts gravel or stone
- Plus, water, added gradually
When you're batching your own loads, it's important to measure materials by volume (not weight), and always start with dry ingredients before adding water. The key is to add water slowly, just enough to achieve a workable, pourable consistency that still holds its shape.
The ideal mix should slide out of the bucket smoothly, without being runny. If it slumps or sticks too much, add a bit more water, but go easy. A little goes a long way.
Tips for Getting the Best Results on the Jobsite
Here are a few proven tips to help you work more efficiently, extend the life of your equipment, and avoid common mistakes.
1. Don’t Overfill the Drum
Stick to your attachment’s rated capacity. Overloading leads to poor mixing, puts stress on the hydraulic system, and can cause premature wear on the augers or paddles. If you’re unsure of the max volume, check your spec sheet; most models range from 3 to 9 cubic feet.
2. Mix on Level Ground
Keeping your skid steer parked on flat, stable ground ensures that the materials mix evenly, and that water doesn’t pool to one side of the drum. An uneven mix is harder to pour and more likely to cause weak spots in your finished concrete.
3. Keep the Material Moving
Once water is added, time is ticking. Letting the mix sit idle leads to stiffening or separation. Keep the drum rotating until you’re ready to pour, especially if you’re moving from the batch site to a remote part of the job.
4. Clean Immediately After Use
Letting concrete dry inside the drum is one of the fastest ways to ruin an otherwise reliable attachment. Rinse thoroughly with water before the material sets. A pressure washer works great if needed.
5. Use the Right Mix for the Job
Adjust your blend depending on what you're pouring. For example, post holes don’t need the same strength or finish quality as a sidewalk slab. Know your project needs and batch accordingly.
With just a little care and attention, your skid steer concrete mixer can become one of the most productive tools on your site, helping you tackle concrete work with fewer hands, less mess, and greater control.
Safety and Maintenance Tips
A concrete mixer attachment is a hardworking tool but like any piece of heavy equipment, it needs to be handled with care. Follow these safety and maintenance best practices to protect your crew, your skid steer, and your investment.
Stay Clear of Moving Parts
Never reach into the drum or near the discharge chute while the mixer is operating. Even after you’ve shut off the hydraulics, wait until all moving parts have completely stopped before approaching the attachment. If you’re clearing a clog or inspecting the paddles, make sure the machine is powered down and depressurized.
Inspect Hydraulic Lines Before Every Job
Your concrete mixer skid steer attachment runs on hydraulic power, and leaks or damaged lines can lead to performance issues or even safety hazards. Check couplers, hoses, and fittings before each use, and keep spare seals or caps on hand for quick fixes.
Use Proper PPE
Concrete is highly alkaline and can burn skin or eyes on contact. Operators should always wear gloves, long sleeves, eye protection, and boots when mixing, pouring, or cleaning. If working in enclosed areas, consider dust masks or respirators when handling dry materials.
Clean Thoroughly After Every Use
Rinse out the drum immediately after pouring to prevent concrete from hardening inside. Letting leftover material set even once can reduce the lifespan of your mixer and make cleaning harder next time.
Store It Right
When not in use, park the mixer indoors or cover it to protect it from rain and freezing temps. Moisture inside the drum can cause rust or damage, especially in northern climates.
Make Concrete Work Faster & Safer
For contractors, landscapers, and builders, adding a concrete mixer attachment to your skid steer is a game-changer. It simplifies mixing, speeds up pours, and cuts down on labor, all while giving you better control over your concrete work.
Looking for the right fit? Check out our full lineup of skid steer concrete mixers, or reach out through our Customer Care page if you’ve got questions. We’re here to help you get the job done right.
Frequently Asked Questions
Will this concrete mixer fit my skid steer?
Most mixer attachments are designed with a universal quick-attach plate, which fits the vast majority of skid steers and compact track loaders. Just double-check the hydraulic flow requirements to ensure compatibility with your machine.
How much concrete can I mix at once?
That depends on the size of your attachment. Smaller models handle around 3–5 cubic feet per batch, while larger commercial units can mix up to 9 cubic feet. That’s plenty for footings, post holes, pads, and small pours without needing a full batch truck.
Is it easy to operate for one person?
Yes, one operator can load, mix, transport, and pour directly from the cab. It’s one of the biggest advantages of using a cement mixer attachment compared to traditional mixing methods that require multiple hands.
What’s the difference between a cement mixer and a concrete mixer?
Technically, cement is one ingredient in concrete, along with sand, gravel, and water. So, while many people say: “cement mixer,” what you’re really using is a concrete mixer. Both terms are common and refer to the same tool in most cases.
What kind of maintenance is required?
Routine maintenance is simple: clean the drum thoroughly after each use, inspect hydraulic connections regularly, and store the mixer in a dry location. With proper care, your attachment can deliver years of reliable service.