One of our most popular mixing solutions, the MudMixer MaxCapacity Bundle pairs the powerful MudMixer with a Hopper Extension to dramatically increase dry mix capacity—from 120 lbs to 300 lbs.
This upgrade allows you to mix longer, move freely, and screed material without constant stoppages to reload bags.
Designed for efficiency on demanding job sites, this bundle helps contractors save time, reduce labor interruptions, and keep projects moving smoothly from start to finish.
| Specification | Details | Benefit to You |
|---|---|---|
| Dry Mix Capacity | 120–300 lbs | Mix longer without frequent reloads. |
| Hopper Extension | Included | Increase productivity and reduce labor interruptions. |
| Mixing Capability | Grout, concrete, mortar, and more | Versatile solution for multiple applications. |
| Workflow Efficiency | Extended run time | Spend more time placing and finishing material. |
This bundle is ideal for contractors who want to maximize efficiency without upgrading to larger equipment. By increasing hopper capacity, the MudMixer MaxCapacity Bundle allows you to work faster, reduce downtime, and maintain a steady material flow—especially on jobs that require frequent movement or extended screeding time.
It’s a simple upgrade that delivers noticeable productivity gains on every pour.
“I am pleased with my overall experience with Black Jack Grout Pumps. When I first went into this business, I was concerned about the initial investment. Then I discovered Black Jack. I was surprised to find what turned out to be a quality product at a fair price. They were helpful and patient with me as I wrestled with the decision to purchase.
After I did place an order, they continued to be supportive. Now that I have the equipment and am operating a successful business, I continue to enjoy their support and their willingness to stand behind their product.”
— Dan Arp, East Tennessee Concrete Lifting
The hopper extension increases dry mix capacity from 120 lbs to 300 lbs, allowing longer mixing times and reducing stoppages caused by frequent bag loading.
The MudMixer is designed to mix grout, concrete, mortar, and other bagged materials commonly used on construction and repair projects.
Yes. The MudMixer MaxCapacity Bundle is widely used by contractors who need consistent mixing performance and improved workflow efficiency on active job sites.
No. The hopper extension is designed for straightforward installation and integrates easily with the MudMixer.
This bundle is ideal for contractors and crews who want to reduce downtime, improve productivity, and maintain steady material flow during mixing and placement.
We’ll help you find the right product for your job, whether you know what you need or have a few questions first.
Get superior strength and dependable safety with our specially engineered cementitious grout mix. Fully IBC compliant and eco-friendly, it outperforms polyurethane alternatives for long-lasting, professional-grade results.
When your project calls for more than a standard solution, our in-house experts design and build custom grout pump systems tailored to your specific needs.
Whether it’s precise pressure control, custom flow rates, or space-saving layouts, we engineer equipment that boosts efficiency, reduces downtime, and performs reliably in demanding environments.
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Call us directly at 866-322-7632 or fill out the form and a custom build specialist will reach out to schedule a consultation.
To keep your hydraulic pump system operating at peak performance, Black-Jack provides a full range of durable replacement parts and performance upgrades.
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We’ll help you find the right product for your job, whether you know what you need or have a few questions first.
