Handling Robots · Argentina
Four-Way Tote Robot — Dual Station
Dual station: 2 containers per cycle, +80-90% efficiency
STOKA integra, instala y da soporte a estos sistemas en Argentina y Chile.
Industries
Technical description
The dual-station four-way tote robot is an innovative design for high-performance, high-density storage. Operating at speeds of up to 5 m/s, it handles two containers per cycle with a maximum load of 100 kg, enabling fast picking and efficient handling of standard containers, boxes and unit loads. The dual-station design improves operational efficiency by 80% to 90% per cycle versus conventional systems.
How it works
Efficient dual-station picking
The dual-station design allows handling two containers simultaneously per cycle, improving operational efficiency by 80% to 90%. It supports high-frequency access to single- and double-deep containers within the same or different storage groups.
Intelligent multi-robot coordination
It uses the ECBS algorithm for intelligent scheduling: the routes of multiple dual-station four-way robots are automatically optimized for greater overall system efficiency. Multi-robot coordination eliminates trajectory conflicts in real time.
High compatibility and safety
Compatible with standard containers, cardboard boxes, European, folding and industrial containers — ideal for mixed multi-SKU storage. It uses a Siemens PLC with real-time failure alarms and location-occupancy detection for safe operation.
Spec sheet
| Single-deep dimensions | L1656 × A798 × H305 mm |
| Double-deep dimensions | L1656 × A1038 × H305 mm |
| Net weight single / double | 110 kg / 125 kg |
| Maximum load | 100 kg (2 contenedores por ciclo) |
| X-axis speed | 5 m/s (aceleración 2 m/s²) |
| Y-axis speed | 2 m/s (aceleración 1 m/s²) |
| Max load size (single) | L640 × A420 mm |
| Max load size (double) | L600 × A420 mm |
| Min load size | L300 × A300 mm |
| Minimum tote height | 50 mm |
| Positioning accuracy | ±2 mm |
| Control | PLC Siemens — servocontrol bucle cerrado |
| Power supply | Batería LFP / supercondensador |
| Variable fork width range | 140 – 600 mm |
STOKA Engineering
Why implement it with STOKA
The dual-station tote robot is the highest-throughput solution in the product line for small items: it handles 2 containers per cycle with +80-90% efficiency versus conventional systems. STOKA sizes the fleet for the operation's peak demand in Argentina.
Technology with over 1,000 active installations in more than 30 countries. STOKA provides the local engineering: sizing, importation, installation, ERP integration and technical support in Argentina, without depending on overseas factory lead times. Learn more about the technology →
Frequently asked questions
Frequently asked questions
By how much does the dual-station design improve efficiency?
The dual-station design improves operational efficiency by 80% to 90% per cycle versus a single-station robot, by handling two containers simultaneously per trip.
Does it support simultaneous operation at multiple depths?
Yes. It supports high-frequency access to single- and double-deep containers within the same or different storage groups, with no need for mechanical changes.
Can it accommodate various container types from the market?
Yes. It is compatible with standard totes, cardboard boxes, European, folding and standard industrial containers. The adjustable fork width range (140–600 mm) covers most available dimensions.
Is it suitable for low-temperature environments?
Yes. The robot can be equipped with an LFP battery or supercapacitor, allowing stable operation in both ambient-temperature and refrigerated and frozen environments.
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