8400 Automatic Tray Stacker
A heavy-duty automatic stacking system for plastic bakery trays. The UBE 8400 uses precision servo-controlled motion to build consistent tray stacks at speeds up to 20 trays per minute, with automatic tray size adjustment and stack verification for flexible, reliable production.
Why it is specified
- Automatically stacks plastic bakery trays at up to 20 trays per minute
- Heavy-duty lift system handles trays carrying heavier bakery products
- Precision servo motion provides smooth, repeatable stacking
- Automatic tray size adjustment simplifies product and tray changeovers
- Automatic stack height sensing provides consistent stack formation
- Tray count verification confirms each completed stack
- Multiple infeed and dolly loading configurations support complete line automation
- Heavy-duty construction designed for industrial bakery environments
Runs for
Specifications
| Machine Details | Standard Configuration |
|---|---|
| Production Speed | Up to 20 trays per minute |
| Electrical | 208/230/380/460 V, 3 Phase, 50/60 Hz |
Specifications and production speeds are subject to change and may vary based on tray size, tray configuration, stack height, product load, and other application requirements. Contact UBE to confirm performance for your specific application.
How it works
Automatic Tray Handling
Loaded bakery trays enter the stacking system and are positioned for controlled transfer into the tray lift. The system can be configured for manual tray loading or integrated with automated upstream equipment.
Servo-Controlled Stacking
A heavy-duty servo-driven lift gantry controls the tray stacking process. Precision servo motion on the major movements provides smooth, repeatable handling at speeds up to 20 trays per minute.
Automatic Stack Verification
The 8400 automatically senses stack height and verifies tray count as each stack is built, providing consistent finished stacks for downstream handling.
Automatic Tray Adjustment
Automatic tray size adjustment allows the system to accommodate different tray formats while reducing manual setup during product and tray changeovers.
Next step
Specify the 8400 Automatic Tray Stacker for your line
Tell us the product, the rate you need and what the machine has to fit between. We come back with a configuration, a footprint and a lead time.
Related
Often specified alongside
16VS Vertical Counter Stacker
The UBE Model 16VS Vertical Counter Stacker is the latest generation of UBE's pita and thin-product stacking systems, succeeding the Model 11VS built by UBE for many years. Typically configured with two to six lanes, the 16VS receives product from upstream slicing equipment, automatically counts and vertically stacks pita bread and other thin bakery products to the required stack height. A pass-through mode allows product to continue through the system without stacking when required.
Specifications →
4000-WPS Wide Product Stacker
The UBE Model 4000-WPS is a wide product indexing and stacking system designed for large bakery products that require controlled alignment, grouping, and stacking. A 40-inch-wide indexing conveyor and servo-driven stacker provide precise product handling, while recipe-based controls allow the system to be configured for different production requirements.
Specifications →
8100 Pattern Former & Tray Loader
The UBE Model 8100 is an automated pattern forming and tray loading system designed for high-speed bakery production. The system automatically arranges products into the selected pattern and loads standard plastic trays at speeds up to 100 loaves per minute. Servo-driven automation and flexible tray handling options allow the 8100 to be configured around a wide range of production line requirements.
Specifications →