Vertical Lift Module (StoreX)
High-density, goods-to-person automated storage that uses height, not floor space.
Store more. Retrieve faster. Operate smarter.
MERLIN's Vertical Lift Module is an automated storage solution that maximises space utilisation while enabling fast, accurate and secure retrieval. By using vertical height instead of floor area, it turns conventional storage into a high-density, intelligent intralogistics platform. Built for manufacturing plants, warehouses and distribution centres, it improves inventory control, reduces picking time and raises productivity.
System overview
The VLM works on a goods-to-person principle: trays are automatically retrieved and delivered to an ergonomic access window — no searching, less handling time.
What it does
Vertical storage design
High-density vertical storage architecture.
Automated tray handling
Automated tray retrieval and storage.
Goods-to-person picking
Ergonomic goods-to-person picking interface.
Smart tray optimisation
Intelligent tray height optimisation.
Secure inventory control
Secure, access-controlled storage.
System integration
Integrates with warehouse and production systems.
How it works
Choose the ideal VLM configuration
Single-column VLM
Compact storage for medium inventory volumes.
Dual-column VLM
Higher capacity and faster retrieval.
Multi-VLM integrated systems
Networked modules for large-scale warehouse automation.
Where it's used
- Manufacturing spare parts
- Tool and die management
- Pharma & healthcare inventory
- Electronics & components
- E-commerce small-parts fulfilment
Engineered for precision. Built for performance.
- System type
- Vertical Lift Module (VLM)
- Storage principle
- Automated vertical tray storage
- Height range
- Up to 10–20 m*
- Tray load capacity
- 250–1,000 kg per tray*
- Tray width / depth
- Customisable
- Storage density
- Up to 85% space saving*
- Retrieval speed
- 1–3 trays per minute*
- Access points
- Single / dual access windows
- Control system
- PLC + HMI / WMS integration
- Inventory management
- Software-enabled tracking
- Safety features
- Light curtains, access control
- Installation
- Floor-mounted vertical system
* Indicative values; final figures depend on configuration.
Related products
Logistics & WarehouseTruck Loading & Unloading System
One-shot loaders and telescopic conveyors that automate dock operations.
View product
ConstructionBrick & Block Laying Machine
Turns traditional masonry into a fast, precise and scalable industrial process.
View product
ConstructionRebar Cage Preparation Robot
Automated, high-precision reinforcement cage welding and tying for precast plants.
View productInterested in the Vertical Lift Module (StoreX)?
Share your application, site conditions and volumes — we'll come back with a configuration and quotation.