Vertical Lift Module: Features & Applications

In the realm of warehousing and intralogistics, Vertical Lift Modules (VLMs) featured high performance in handling hundreds or even thousands of SKUs have gained unparallel attention than before. In this article, we’re willing to shed some light on how it works and its use.

What are Vertical Lift Modules

Vertical Lift Modules are automated storage and retrieval systems (ASRS), consisting of two columns of trays with a central elevator that moves items vertically, delivering them to an ergonomic pick window.

Key Features of Vertical Lift Modules

VLMs boast several distinctive features that set them apart from traditional storage solutions:

• Space Optimization: By utilizing vertical space, VLMs can reduce the required floor space by up to 85% compared to conventional shelving.
• Automated Retrieval: The central elevator swiftly delivers requested items to the operator, minimizing walking and searching time.
• Inventory Management: Integrated software tracks item locations and quantities, enabling real-time inventory control.
• Ergonomic Design: The pick window is positioned at an optimal height, reducing strain on workers and improving productivity.
• Customizable Trays: Adjustable tray heights accommodate various item sizes and shapes, maximizing storage density.

These features combine to create a storage solution that addresses many common warehouse challenges, from space constraints to inventory accuracy.

Applications Across Industries

The versatility of Vertical Lift Modules makes them suitable for a wide range of industries:

• Manufacturing: VLMs store and manage tools, spare parts, and components, streamlining production processes.
• Healthcare: Hospitals and pharmacies use VLMs to securely store medications and medical supplies, ensuring quick access and accurate inventory.
• Retail: E-commerce fulfillment centers leverage VLMs to manage small to medium-sized items efficiently.
• Automotive: Dealerships and repair shops utilize VLMs to organize and retrieve parts swiftly.
• Education: Libraries and archives employ VLMs to store books, documents, and media in a space-efficient manner.

In each of these sectors, VLMs address specific storage and retrieval challenges, contributing to improved operational efficiency.

Benefits and Return on Investment

Implementing a Vertical Lift Module can yield significant benefits:

• Increased Productivity: VLMs can boost picking speeds by up to 85%
• Improved Accuracy: The software-guided picking process minimizes errors, often achieving accuracy rates of 99.9% or higher.
• Enhanced Space Utilization: VLMs can recover up to 85% of floor space, allowing for expansion within existing facilities.
• Better Inventory Control: Real-time tracking reduces stockouts and overstock situations, optimizing inventory levels.
• Improved Worker Safety: Ergonomic design and automated retrieval reduce the risk of workplace injuries.

The return on investment (ROI) for VLMs typically manifests in reduced labor costs, improved throughput, and space savings.

Many organizations report ROI periods of 18 to 24 months, making VLMs a cost-effective long-term solution.

Integration with Existing Warehouse Systems

One of the strengths of Vertical Lift Modules is their ability to integrate seamlessly with existing warehouse management systems (WMS) and enterprise resource planning (ERP) software. This integration enables:

• Real-time inventory updates across all systems
• Automated replenishment triggers
• Integration with pick-to-light and put-to-light systems
• Compatibility with barcode scanners and RFID technology

The adaptability of VLMs allows warehouses to enhance their current operations without a complete overhaul of existing systems.

Vertical Lift Modules vs. Traditional Storage Solutions

When compared to conventional storage methods, VLMs offer several advantages:

While the initial investment in VLMs may be higher, the long-term benefits often outweigh the costs, especially for operations dealing with high SKU counts or space constraints.

Considerations for Implementing VLMs

Before integrating Vertical Lift Modules into a warehouse, several factors warrant consideration:

• Ceiling Height: VLMs require adequate vertical clearance to maximize their potential.
• Item Characteristics: The size, weight, Qand fragility of stored items influence tray design and system configuration.
• Throughput Requirements: The number and frequency of picks determine the optimal number of VLMs needed.
• Integration Capabilities: Existing software and hardware systems should be compatible with VLM technology.
• Future Growth: Planning for potential expansion can influence initial VLM placement and configuration.

Careful evaluation of these factors ensures a successful implementation that meets both current and future operational needs.

Conclusion: The Impact of VLMs on Modern Warehousing

As businesses grapple with increasing SKU counts, faster delivery expectations, and the need for operational agility, VLMs offer a compelling storage solution.

For better decision-making in the warehouse's initial schedule, it’s undispensable for warehouse management to consider a batch of technologies and storage facilities, whereas, our team of experts is ready to find which storage solution will work best for your warehouse.