Four-Way Shuttle vs Stacker Crane: How to Choose the Right Automation for Your Warehouse?

Introduction
When automating your warehouse, choosing between Four-Way Shuttles and Stacker Cranes is critical. Both handle material movement but differ fundamentally. Tianjin Master compares their technology, ideal use cases, and ROI to guide your decision.

1. Key Differences at a Glance

2. Which Solution Fits Your Needs?
▸ Choose Four-Way Shuttles If You Need:

• High Scalability: Handle SKU variety & order peaks (e.g., e-commerce)

• Dense Storage: 85%+ space utilization with narrow aisles

• "Goods-to-Person" Picking: Integrate with workstations (pharma, books)

 Our Case: 40 shuttles boosted picking efficiency by 220% in a medical warehouse

▸ Choose Stacker Cranes If You Need:

• Ultra-High Speed: 60+ pallets/hour at 5m/s line speed

• Maximize Cube Storage: 25m+ high bays storing 10,000+ pallets

• Heavy Load Handling: Automotive parts, raw materials

*Tianjin Master Project: 32m AS/RS with 2-ton cranes for an auto plant*

3. Hybrid Systems: The Best of Both Worlds
❗ Not an either-or choice! Large facilities combine both:

• High Bay Zone: Stacker cranes for bulk pallet handling

• Mid/Low Zone: Shuttles for case picking & buffering

 Tianjin Master hybrid system tripled throughput for a global 3PL

4. Why Partner with Tianjin Master?
We deliver scenario-optimized solutions:

1. Shuttle Range: Standard/Cold Chain/Explosion-proof, ±1mm positioning

2. Crane Series: Single/Double Mast, speed 1~5m/s configurable

3. AI Scheduling: Real-time multi-equipment coordination
   → Get a Free Warehouse Layout Analysis