
Custom Machine Builder
Let Us Improve Your Manufacturing Processes
Are you struggling with a bottleneck in your production line? Are you concerned about safety and trying to decrease risk in your facility? Do you have a unique challenge that can’t be solved by standard equipment?
Enter Gemini Industrial Machine Group, LLC. As a custom machine builder, we are experts in designing, engineering, and manufacturing turnkey machines. These machines are tailored to the specific needs of your manufacturing company, ready to help you find manufacturing process improvements. Our custom machines solve problems off-the-shelf solutions simply can't address.
Gemini is a one-stop shop for manufacturers looking to optimize their production processes with custom automation machinery. We are experts not only in the design and fabrication of these machines, but we also offer a comprehensive suite of engineering services to help you develop your machine concept at every stage.
What Our Custom Automation Machinery Can Do
We’re ready to transform your production challenges into opportunities. We’ll help you develop machines that align with your goals and needs, while taking into account your constraints.
Manufacturers typically come to us for help with a problem that falls into one of these categories:
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Many organizations have safety challenges that are so unique to their specific processes that there is no standard machine to automate the task. We can help you create a machine that performs specialized tasks in a safe, hands-off way. We can also perform safety upgrades on existing machines.
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Sometimes, simple but necessary tasks may take your employees away from more productive work, slowing down your shop’s overall efficiency. We can help you automate these tasks so that a machine can do them faster and more safely.
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Our custom machinery can help you improve through automation. Whether it is reduced waste, improved quality, eliminating safety hazards, or reduced or even eliminated labor hours, Gemini's automation solutions will deliver results to your bottom line. We can even perform control system upgrades on existing machines to improve efficiency.
Reach out to us and let’s talk about how we can help you.
The Stages of the Process
When you work with Gemini on custom machines, we act as an extension of your own team. We collaborate with you to overcome production challenges and elevate your efficiency.
The custom machine building process typically begins with a thorough consultation. Gemini engineers will delve into the intricacies of your operation, analyzing pain points and identifying areas that are ideal for automation.
Through this collaboration, we’ll develop a plan for a machine that seamlessly integrates into your existing workflow. This machine could be anything from a high-speed sorting or material handling system to a delicate assembly apparatus designed to optimize a particular stage in the production process.
From there, we use our expertise in fabrication to create your custom automation machine. This turnkey machine will be delivered fully built, ready to be installed. We can even perform the installation, and train your employees on its use. You’ll see the manufacturing process improvements quickly.

Beyond Machines: Our Upgrades and Auxiliary Components
Our machine building services extend beyond building machines from scratch. We can also perform machine upgrades on your existing machines. Gemini specializes in controls upgrades and control system upgrades, as well as safety upgrades like light curtains and machine guarding to ensure adherence to safety regulations.
Gemini can also design and integrate various auxiliary components to enhance your production line. This includes conveyors for efficient material handling, ergonomic upgrades to improve worker comfort and productivity, and comprehensive material handling systems to streamline the flow of materials throughout your facility.
See Our Custom Machines in Action
Custom Puller Cutter for Rubber Extrusion
This machine was built for a customer to handle end-of-line custom cutting of rubber extrusion. Designed, engineered, and built by Gemini, the customer was primarily concerned about safety issues associated with the cutting that this machine now performs. In designing a machine to solve these safety issues, Gemini was also able to increase the quality, productivity, and efficiency of this step in their process.
Stator Tester
This machine conducts hi-pot and resistance tests on stators for automobile transmissions. It does so at a rapid rate – almost 800,000 can be done annually, drastically improving throughput for the customer. Parts that pass are automatically laser marked, while stators that fail are automatically moved to a reject station for quarantine. (Note that there is normally a safety guard on the machine. It was taken off only for the purposes of better visuals in the video.
Automatic Heavy Box Flipper
This custom box flipper first holds a box in place as 175 pounds of extruded rubber is loaded in from overhead (not shown in this video). Next, the machine moves the box down the conveyor belt to be automatically flipped for simpler sealing on both sides. Previously, an employee flipped these 175-pound boxes dozens of times each day, creating a risk of injury or product damage every time. Now, the box is flipped without manual effort, improving both safety and throughput.
A Sample of What We’ve Built
This is not an exhaustive list – we’ve done far more than this, and we’re ready to continue expanding into new areas. But this list offers some categories for machines we’ve made to help you understand what we can do. If you think you could use a machine in any of these areas, or want to discuss another idea you had, contact us about our machine building services to brainstorm with our team of engineers.
Conveyors
Material Handling
Rubber Extrusion Winders
Custom Pullers for plastics or rubber extrusions
Custom Cutters for rubber extrusions
Automatic Tape Laminators for PSA or HATS application
Rubber Compounding Mill Room Equipment:
Batch Coiling Systems
Conveyors
Liquid or dry talc equipment
Weigh Conveyors
Charge Conveyors
Bulk Batch Conveyors
Ergonomic Upgrades
Rubber Chlorination Machines
Part Sorting Machines
Part Inspection Machines
Vision Systems
Part Testing Machines
Control System Upgrades
Controls Upgrades