MudMixer™ Portable Concrete & Cement Mixer (MMXR-3221)
$739.09 USD
Portable Electric MudMixer™ (MMXR-3221)
Free Shipping – Tax Free (Most States)
The Mud Mixer Cement Concrete Mixer is one of the fastest, easiest, multi-use mixers on the market. It features a fully-adjustable water input designed to be used with concrete, mortar or stucco mix. It quickly and effortlessly provides reliable consistency wherever it’s needed. Mixing mud has never been this quick, easy or clean.
The 35in. stand-over height means you’ll never lift another bag above the belt. Attached secondary hose allows quick, easy and convenient clean up. The 330° pivot system allows for precision and adjustability on any worksite. The patented auger moves along any mixture and delivers it where it’s needed.
Marathon flat-free tires mean you’ll always get where you’re going. The integrated bag opener provides easy drop-and-fold opening of your favorite dry mix. The fully-adjustable water dial allows for customized water flow for desired mixture. The electric drivetrain provides the power to chew through more than 40 bags of mix per hour.

**Optional Hopper Extension – The MudMixer Hopper Extension allows users to bring the full capacity of the machine to 300 pounds of mix compared to the 120 pound capacity. Pictured MudMixer Hopper Extension is not included, but is available as an add on purchase in this listing.
**Optional Chute Extension – The MudMixer chute extension features 15, 25, and 35-degree versatile angle options. This cutting-edge accessory goes above and beyond to redefine your user experience. With the ability to extend reach by 18 inches, navigating those hard-to-access areas has never been more efficient. This enhanced reach facilitates greater precision and minimizes splashing, ensuring a cleaner and more controlled working environment. The adjustable angles cater to various needs, providing a customizable solution that adapts seamlessly to different scenarios.
**Optional All-Weather Cover – Protect your MudMixer from the harsh elements with the MudMixer all-weather cover, an essential accessory for anyone looking to extend the life of their equipment. Designed for convenience, this lightweight yet durable cover slips on easily and stays securely in place with two straps and buckles. Crafted from heavy-duty polyester and coated with PVC, it repels water, dust, and other damaging elements, making it perfect for transport, storage, or simply keeping your machine safe on the job site. Ensure your MudMixer is shielded in any weather, maintaining its condition and performance for years.
**Optional Rush Processing – We are pleased to offer RUSH PROCESSING for in stock items. Your equipment order is guaranteed to ship from our warehouse as fast as SAME DAY or by next business day (excluding Holidays). Tracking information will be e-mailed as soon as your order is processed. You will have the ability to track your order all the way through final delivery. If we don’t get it shipped out by next business day its simple, you don’t get charged the rush processing fee.
Highlights
- 14-gauge high-strength steel construction
- Durable auger and chute for fast, easy delivery of mixture to your forms
- All-electric, water-sealed motor with both forward and reverse settings
- 1/2 HP motor with IP55 protection rating
- 14-gauge high-strength steel removable auger
- Guard on chute for easy cleaning
Detailed Specs
- Brand – Mud Mixer
- Tire Type – Marathon flat-free.
- Horsepower – .5HP Electric
- Cord Length – 25′ (ft.)
- Drum Material – Steel
- Dim’s – L 66.5″ W 22.5″ H 35″
- Operating Weight 150 lbs.
- Operation Manual
At Kelvro, we are committed to providing a clear, reliable, and transparent shipping experience for our customers in the United States. We strive to ensure that your order reaches you safely and on time.
Shipping Destination
We currently ship exclusively to the United States (US). Orders placed for delivery outside the US will not be processed.
Shipping Costs
We offer Free Shipping on all orders within the United States. There are no hidden fees or minimum order requirements.
Delivery Timelines
We work hard to process your order quickly. Our delivery timeline is divided into two stages.
We ship Coffee Tumbler across the United States.
1. Order Processing Time (Handling)
Time: 1–2 Business Days (Monday to Friday)
Order Cut-Off Time: 5:00 PM (ET)
Orders placed after 5:00 PM (ET) or on weekends/public holidays will be processed on the next business day.
2. Shipping Time (Transit)
Time: 4–6 Business Days (Monday to Friday)
Carrier: We ship using FedEx to ensure reliable delivery.
Total Estimated Delivery Time: 5–8 Business Days
Order Tracking
Yes, we provide tracking for every order. Once your order has been dispatched (usually within 1–2 business days), you will receive an email confirmation containing your tracking number. You can use this number to monitor your shipment from dispatch to final delivery.
Duties and Taxes
For customers in the United States, there are no additional duties or taxes to pay upon delivery. The price you see at checkout is the final price you pay.
Lost or Delayed Packages
In the rare event that your package is delayed significantly beyond our estimated delivery time, please contact our support team via email. We will work directly with the carrier to locate your package and resolve the issue as quickly as possible.
Contact Us
If you have any questions regarding our Shipping Policy or the status of your order, please contact us.
Business Information
- Kelvro
- Monday – Friday
- 9:00 AM – 5:00 PM (ET)
- +1(718) 282-5031
- support@kelvro.store
- 1712 N High St, Columbus, OH 43210, United States
At Kelvro, we take pride in offering high-quality coffee tumbler designed for everyday wear and functionality. Your satisfaction is important to us. If you are not completely happy with your purchase, we provide a simple and transparent return process.
1. Return Window
We offer a 30-day return policy, meaning you have 30 days after receiving your item to request a return. If 30 days have passed since delivery, unfortunately, we cannot offer a refund or exchange.
2. Eligibility for Returns
To qualify for a return, your item must meet the following conditions:
Item must be unused
Returned in original packaging
All tags, accessories, and inserts must be included
Proof of purchase or order confirmation is required
Items returned without meeting these conditions may not be approved.
3. Return Shipping Costs
We are committed to maintaining clear and transparent return policies for our customers.
Defective, Damaged, or Incorrect Items
If your item arrives damaged or defective, please use the prepaid return label included in the package to return the item to us.
Customer Remorse (Change of Mind)
If you wish to return an item due to a change of mind, ordering the wrong size or color, or personal preference, you are responsible for arranging the return label and covering all return shipping costs. Shipping fees are non-refundable.
4. Restocking Fees
We value our customers. Kelvro does NOT charge any restocking fee.
Restocking Fee: $0
5. How to Start a Return
Follow these simple steps:
Step 1 — Contact Us
Email us at support@kelvro.store with your:
Order Number
Reason for return
Photos (required for damaged items)
Step 2 — Receive Instructions
Our support team will review your request and respond within 24 hours with return instructions.
Step 3 — Ship the Item
Pack the item securely in its original packaging and send it to our return address 1712 N High St, Columbus, OH 43210, United States.
6. Refunds
Once your return is received and inspected:
You will be notified of approval status.
Approved refunds will be issued to your PayPal account.
Refund Processing Time
Refunds are typically processed within 7 business days after the returned item has been received, inspected, and approved by our team.
7. Exchanges
The fastest way to receive a different item is:
Return the original item.
Place a new order once the return is approved.
8. Non-Returnable Items
The following items cannot be returned:
Personalized or custom-made products
Final sale items (if marked at purchase)
Need Help?
If you have any questions or need assistance with your return, please contact us at:
Email: support@kelvro.store
Business Information
- Kelvro
- Monday – Friday
- 9:00 AM – 5:00 PM (ET)
- +1(718) 282-5031
- support@kelvro.store
- 1712 N High St, Columbus, OH 43210, United States
