4D and 4D Lite - Game Changing Automation
Bulldog Shuttle Systems
Bulldog Shuttle Systems including 4D fully autonomous and 4D Lite semi-automated solutions. Revolutionary high-density storage that increases capacity and reduces labor costs.
Space Efficiency
85-95% floor space utilization
Est. Cost Range
$300 - $1,500 per pallet position
Storage Type
Both
Industries
6+ Served
About Bulldog Shuttle Systems
Bulldog Rack offers two revolutionary shuttle solutions designed to transform your warehouse operations. The 4D Shuttle is a fully autonomous system using lifts for X, Y, Z movement - shuttles navigate between levels and aisles without any human intervention for true 24/7 automated operations. The 4D Lite is a game-changer in the industry - shuttles stay on each level permanently while forklifts place and retrieve pallets at the pick face. No need to move shuttles between levels, no complex IT integration required. Both systems dramatically increase storage density while reducing labor costs and improving accuracy.
Key Benefits
Applications
- E-commerce fulfillment
- Cold storage automation
- High-throughput distribution
- 3PL operations
- Pharmaceutical warehousing
- Food & beverage storage
Industries Served
Specifications
Ready to Get Started?
Our experts will help design the perfect bulldog shuttle systems solution for your facility.
Have Questions?
Frequently Asked Questions
The 4D system is fully autonomous - shuttles use integrated lifts to move between levels (X, Y, Z axes) and navigate throughout the entire system without any forklift intervention. The 4D Lite is a game-changer: shuttles remain on their assigned levels permanently. Forklifts simply place and retrieve pallets at the pick face while shuttles handle deep lane storage. No need to move shuttles, no complex IT integration required.
Explore More Solutions
Related Products
Hi-Line Storage
Heavy duty seismic racking with high precision for use in conventional or fully automated warehouses.
Learn More
Rack Supported Building
Use the racking structure as your building. Reduce building costs and increase build time.
Learn More
Drive-In and Drive-Thru
High-density bulk storage racking solution for LIFO or FIFO storage with dual sided access.
Learn MoreReady to Optimize Your Storage?
Let our experts design a custom bulldog shuttle systems solution that maximizes your warehouse efficiency and ROI.