Bulk Bag Unloading System

ENGINEERED SOLUTIONS WITH YOUR MATERIAL IN MIND

Our bulk material handling equipment capabilities span simple unloading skids to complex, multi-line batching systems with integrated controls, dust collection, and conveying equipment. From concept to commissioning, our team partners closely with clients to ensure each solution is engineered for long-term performance and compliance with the highest industry standards.

With proven experience across a wide range of industries—chemicals, food, plastics, minerals, and more—CMT is equipped to manage projects of virtually any scope or complexity.

STORE

Optimize Filling · Accurate Measuring · Reliable Discharge

MOVE

Efficient Unloading · Precision Feeding · Low-Wear Conveying

CONTROL

Minimize Dust · Eliminate Waste · Prevent Error

SAVE

Protect Product · Cut Downtime · Maximize ROI

From Components to Complete Systems

We specialize in the design, engineering, and integration of fully customized systems—including bulk bag unloading, storage silos, and automated batching solutions—tailored to fit your material, process, and plant layout. Whether you're upgrading a single station or building a new production line from the ground up, CMT delivers scalable systems that combine precision, efficiency, and reliability.

The most dust tight bulk bag unloaders on the market with one of the most advanced access chambers, designed intentionally to contain and control spills and dust. Multiple features and add ons can be included to shut off bulk bag flow or roughly meter and much more. Contact us today to learn in depth about the various advantages of our design.

Eliminate bridging and ensure consistent mass flow with no moving parts. Low maintenance design backed by an industry-best 5-year warranty.

Custom screw feeders for consistent feeding and high accuracy. Continuous LIW, Loss-in-Weight, & Gain-in-Wight Systems. Orbetron designs both volumetric and gravimetric controllers for multiple industries. The software is designed to allow for modifications based on the application requirements with communication capability. 

Dilute Phase, Dense Phase, Vacuum, Pressure - CMT will specify and design your system according to your specific application and provide a performance guarantee

From Silos, Hoppers, Bulk Bag Unloaders, Dryers, Classifiers and more, CMT has the experience to properly design your mechanical conveying system

Orbetron’s innovative disc feeders offer precision feeding solutions across a wide range of applications—from laboratory dosing to high-capacity industrial processes. Available in sizes ranging from the compact 50‑Series to the robust 200‑Series, each unit is engineered for accurate, repeatable feed rates without the complexity of augers or vibratory systems.

Designed for powders, pellets, granules, and regrind materials, these feeders use a rotating disc with customizable hole patterns to deliver consistent volumetric or gravimetric dosing.

The patented LaborSave™ Auto Debagging Machine is a fully automatic, highly effective bag handling system that results in significant savings. The LaborSave™ Debagging Machine acquired its name from the massive savings in raw material and labor, that has resulted in significant increases in production and efficiency in manufacturing process plants across the globe. This customizeable bag handling system is available in four different models, each meeting a specific set of needs in production-requirements ranging from 400 bags/hr to 1,300 bags/hr.

Carolina Material Technologies provides Ribbon & Paddle Process Mixers for industrial mixing in a wide range of applications. Our process mixers are custom designed and fabricated to match your specific application, providing global mixing solutions in the food, plastic, mineral, chemical and pharmaceutical industries.

Heavy Duty Industrial Screw Conveyors made to CEMA Standards. 

Aero-mechanical conveyors offer high-throughput, low-cost conveying with minimal product degradation or separation—ideal for fragile or blended materials. They operate at any angle, are dust-tight, quiet, and perfect for dedicated batch runs without requiring filtration at discharge.

For nearly 50 years, the TipTrak™ bucket elevator has been the number one choice for food and chemical processing companies to elevate their value added powders and bulk products. The TipTrak™ bucket elevator provides the gentlest handling, least spillage, lowest maintenance, and quietest operation of any bucket conveyor system.

KleanTrak conveyors from UniTrak are cleated belt conveyors specifically engineered to overcome the challenges of sanitary conveying. These conveyors are designed to allow easy cleaning in food, pharmaceutical, and other washdown environments. KleanTrak sanitary belt conveyors can operate at any angle to up to 75°.

Flexible Screw Conveyors

Flexible Screw Conveyors

Flex Screws are low cost feeding and conveying solutions for certain materials. Available in industrial or easy clean applications. Numerous configurations. Portable or Stationary. 

The Solibin IBC (Intermediate Bulk Container) is a portable bin system for temporary storage and transport of bulk materials. The Solibin System has lifting cone valve technology that works extremely well on discharging materials that are very poor flowing and prone to bridging, ratholing, degradation and segregation.

Pulse-Jet Baghouse Dust Collectors for Industrial Dust Separation Applications. The pulse-jet style of dust collectors offer excellent filtration efficiency (99.999%), ease of installation and lower operation costs. In most instances, our units are planned and assembled (less bags and cages) for efficient shipment and lifting requirements. Our Baghouse Dust Collectors are engineered for minimal maintenance, and provide reduced energy costs.

Carolina Conveying’s rotary airlock valves are precision-engineered to regulate bulk material flow while maintaining airtight integrity and system efficiency. Crafted from heavy-duty castings, with thick-vaned rotors and precision-machined tolerances, they deliver reliable sealing and minimal air leakage—ideal for both pneumatic and gravity-fed systems.

Whether you need drop-thru, blow-thru, side-entry, NFPA-compliant, or easy-clean models, each valve offers smooth, anti-jamming operation and tight sealing under pressure differentials. Built for longevity and ease of maintenance, these airlocks enhance material handling performance across demanding industrial environments. Stocked right here in North Carolina, we can provide short lead times and fast support when you're in need a replacement. 

Industrial bag dump stations are specialized equipment used in manufacturing and processing facilities to safely and efficiently unload bulk materials from bags (usually 25-50 lbs or larger) into the production line. Bag dump stations help prevent dust, contamination, and waste during the dumping process. Their main purpose is to streamline and safeguard the process of handling dry powders, granules, and other bulk solids while controlling dust and preventing material loss.

We offer five types of magnetic separators to remove tramp metal from gravity, conveyor, pneumatic, and liquid lines—both in-stream and out-of-stream, for fine and large particles. Our magnetic separators utilize 52 MgOe rated rare earth magnets, which are approximately 20 times stronger than old, ceramic magnets. We specialize in custom configurations for industrial applications. Our magnetic separators are used in industries such as food, chemical, plastics, and feed and grain, to improve product purity and quality, and extend the life of your process equipment by protecting it from unnecessary damage.

Carolina Material Technologies offers a wide range of user-friendly material level sensors and controls. We offer Monitor Tech’s innovative Point Level Sensors, Continuous Level Sensors, Flow Monitors, and Broken Bag Detectors. Monitor has designed their level sensor units to be low maintenance, accurate and reliable beyond the competition. Many level sensors are offered on a free-trial basis, so you can see it work in your exact application, at no risk.

CMT provides a Multi-Purpose Baler Compactor that makes Super Sack and Packaging Waste Recycling easier than ever. Not only can this unique baler compactor compact 7-10 super sacks into a 2' x 1' Bale in a matter of minutes, but it can also compact a variety of Films, Cardboard packaging, Plastic Foam Packaging, Paper, Plastic Foams, Fleece Materials, and more!

Heavy Duty Industrial Gate Valves for designed for the demanding processes of the bulk material handling industry

Custom Bulk Bag Filling Systems with inflatable fill heads for better dust control, and weigh modules for achieving accurate bag weights

System Controls

System Controls

Full PLC Controls for Automating your Material Handling Systems

Carolina Conveying’s diverter valves are engineered for smooth, reliable direction of dry bulk materials in pneumatic and gravity flow systems. Designed to minimize wear, eliminate leakage, and handle everything from powders to pellets, these rugged valves ensure accurate flow control with minimal maintenance. Available in a variety of configurations, they offer quick-change access, tight sealing, and long-term durability—making them the smart choice for high-performance conveying systems across industries.

CCI's plug diverter valves deliver precision and durability for demanding bulk material systems. Featuring a robust internal plug that rotates 150° to reroute flow, they’re designed to handle large, abrasive particles with a smooth, leak-free transition—unlike flap-style units that struggle with coarse materials.

These valves are built for harsh environments, with no rubber seals to wear out, and are available with pneumatic, electric, or manual hand-crank actuation. The smooth plug rotation ensures positive, bounce-free switching between outlets, while customizable connections—including flanged, OD tube, or nominal pipe spigots—make integration easy.

Carolina Conveying gravity diverter valves are engineered for efficient control of dry bulk materials under gravity flow. Built from rugged wear-resistant steel, they offer a reliable way to redirect powders, granules, and pellets with minimal maintenance. Featuring smooth gate action and precision sealing, these valves prevent material leakage and maintain a clean, dust-free environment. With options for manual, pneumatic, or electric actuation, integration is seamless. Ideal for industrial systems seeking dependable, long-lasting performance in diverting materials under gravity conditions.

Hammertek's are the industry standard elbow for reducing wear and steamers/angel hairs. Endless case histories have proven this technologies with hundreds of materials. Free trials are available to test in your line. Contact us today for a free quote. 

Accurate weighing for every application. From silo and hopper weigh modules to bulk bag frames, mixers, and sanitary washdown solutions, Carolina-MT specifies engineered load cells and controls for GIW and LIW processes.

Reliable, dust‑tight discharge from silos and hoppers. Choose the classic vibrating Bin Activator for broad materials and mass‑flow, or the Soliflo™ cone‑valve discharger for variable flow with positive shutoff. Eliminate rat‑holing, bridging, segregation, and flushing. Mass‑flow discharge and even bulk density for accurate feeding

Let’s Solve Your Material Handling Challenges Together

From bottlenecks to dust control, every process has room for improvement. Our team specializes in designing custom systems that eliminate inefficiencies and keep your operation running smoothly. Whether you need a quick consult or a deeper dive, we're here to help.