Compact Twin Vertical Lift Module
The Compact Twin: Exclusively Distributed, Integrated, and Supported in North America by White Systems.
Compact Twin Vertical Lift Modules deliver exceptional performance for high-speed, high-volume operations. VLMs are automated storage systems that use vertical space to organize parts and bring them directly to the operator—eliminating the need to walk, bend, or search through shelves. This makes them ideal for saving space, improving safety, and boosting productivity.
What Sets the Compact Twin Apart
The Compact Twin VLM is engineered for maximum speed and throughput, featuring a dual-tray elevator that enables high-speed picking with the fastest tray retrieval in its class. This high-performance design minimizes wait times, maximizes storage density, making it ideal for environments where every second counts.
Watch the dual-tray staging in action: while the operator picks from one tray, the elevator is already fetching the next to eliminate wait time and double throughput.
Why Choose a Compact Twin?
The Compact Twin is engineered for speed without compromise. With dual tray elevators, it drastically reduces wait times between picks—boosting throughput and efficiency. Ergonomic tray delivery minimizes strain on operators, while smart storage optimization allows more items to be stored in less space.
Optimized for High-Volume Workflows
Whether you’re handling spare parts, tools, raw materials, or finished goods, the Compact Twin is built for operations that demand maximum speed, precision, and organized high-volume storage. Ideal for manufacturing, retail, healthcare, aerospace, and defense, it supports fast-paced environments where every second and every square foot counts.
Rack-and-Pinion Drive
Fast, smooth, and reliable tray movement
High-Speed Staging
One tray is presented while the next is being retrieved with our dual tray elevator for close to double the throughput.
Height Optimization
Automatically adjusts for every item’s size
Ergonomic Access
Items delivered at a safe, comfortable height
Compact Footprint
Maximize storage, minimize floor space used
The Compact Twin Vertical Lift Module (VLM) is designed for efficiency, speed, and safety in your storage operations. Featuring a robust metal rack and pinion system, it ensures the quickest tray retrieval, delivering items to a convenient ergonomic height. The VLM is equipped with a safety curtain and additional safety features to protect operators and enhance overall safety.
How the Compact Twin VLM Works
The Compact Twin VLM’s efficient computerized control system ensures precise item retrieval by activating the appropriate trays or shelves and bringing them to the retrieval opening. Once the items are retrieved, the trays return to their original positions, maximizing storage space and keeping items organized.
Benefits & Solutions of the Compact Twin VLM
The Compact Twin Vertical Lift Modules deliver high storage density, fast retrieval, and ergonomic design to optimize warehouse operations.
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Double the Throughput: Our dual-tray elevator stages the next pick while the operator works, allowing for up to 120 trays per hour.
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Eliminate Wait Time: Drastically reduce operator idle time with “staged” tray delivery for high-volume kitting.
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Ergonomics at Speed: Can maintain 99.9% accuracy even during peak fulfillment windows.
With these capabilities, Compact Twin VLMs provide measurable gains in space utilization, productivity, and workplace safety.
Features
This VLM features a double-tray elevator capable of returning # trays per hour for the fastest picking speed. Dual trays per level maximize storage efficiency, while rack and pinion gears ensure smooth and reliable operation. The computerized control system accurately determines item locations and activates trays or shelves in both columns to bring them to the retrieval opening.
Key Features:
- Double elevator for fast picking speed
- Dual trays per level for maximum efficiency
- Rack and pinion gears for smooth operation
- Computerized control for precise item retrieval
Expert Service & Support
White Systems provides a level of uptime security that third-party resellers can’t match. We employ a national network of 30+ direct-hire, factory-trained Field Service Engineers (FSEs) strategically located across the country. By utilizing our own expert team rather than third-party contractors, we ensure every technician arrives with specialized OEM knowledge and direct access to the spare parts needed to keep your VLM operational.
View our Case Studies
Ready to Learn More About the Compact Twin Vertical Lift Module?
The Compact Twin VLM is built for operations that demand maximum speed, efficiency, and throughput. With dual elevators and continuous picking capability, it’s the ideal solution for high-volume warehouses looking to optimize space and performance. Discover how the Compact Twin can accelerate your workflows and elevate your storage strategy.
Precision-engineered VLMs delivering faster picks, denser storage, and reliable uptime—supported by U.S.-based technicians.
Precision-engineered VLMs delivering faster picks, denser storage, and reliable uptime—supported by U.S.-based technicians.
White Systems builds high-performance Vertical Lift Modules for fast tray delivery, high-density storage, and accurate goods-to-person picking. Our U.S.-based service team supports every system, and our dual-tray and rack-and-pinion designs help customers reduce walking, increase throughput, and reclaim up to 85% of floor space.
Talk to a Storage Expert
Ready to explore automated storage? Send us a message and our team will help you get started.
Customers rely on our automated storage solutions to reclaim space and drive measurable efficiency:
“We have been able to eliminate over 500 storage bin locations. We’ve been able to use that space to maximize and optimize the production of our floor.”
— Warehouse Supervisor at ABB
Not the right capacity? View our Full VLM Model Comparison Table.