High Processing Capacity Tilt Tray Sorter 7200-10800 Items Per Hour
The Realkey Tilt Tray Sorter—also referred to as a flip tray sorter—is a high-speed automated solution designed for sorting small to medium-sized items with speed and precision. This advanced system delivers exceptional performance in diverse industrial applications, offering a smart, space-saving design ideal for operations demanding accuracy and flexibility.
At the core of the system are motorized carts equipped with tiltable trays that glide along a guided track. Integrated with identification modules, control units, and conveyor systems, items are gently placed on trays and automatically discharged at designated sorting points. When the tray reaches its target chute, a tilt mechanism triggers, smoothly guiding the item off the tray without damage or delay.
With a throughput ranging from 7,200 to 10,800 items per hour, this solution is well-suited for postal sorting, courier operations, e-commerce warehouses, retail clothing fulfillment, agricultural packaging, and pharmaceutical distribution.

Technical Parameters
Equipment Model | TTS-500SL | TTS-500SH | TTS-500DL |
Sorted Items | Small packages, envelopes, clothing, footwear, pharmaceuticals, etc. |
Weight Range | 0.01kg ≤ W ≤ 5kg | 0.01kg ≤ W ≤ 15kg | 0.01kg ≤ W ≤ 5kg |
Size Range | MAX: 500*400*400mm MIN: 50*50*1mm |
Sorting Capacity | 7200-10800p/h |
Sorting Accuracy | 99.99% |
Supply Options | Manual/Automatic Supply Single-sided/Double-sided Supply Single-ended/Double-ended Supply |
Loop Line Speed | Manual Supply: 1.0-1.5m/s, Automatic Supply: 1.0-2.0m/s, Configured according to efficiency requirements |
Pitch | 500mm |
Overall Dimension | Elliptical Width: 3.4m (excluding chutes) Elliptical Length: To be confirmed according to the scheme | Elliptical Width: 3.4m (excluding chutes) Elliptical Length: To be confirmed according to the scheme |
Main Machine Power Consumption | 5.5KW/50 trays |
Sorting Trigger | Pneumatic Control/Electric Control | Electric Control |
Operating Noise | <72dB (A) |

Versatile Applications Across Industries
Realkey’s tilt tray sorters are utilized in a wide range of sectors requiring automated handling of lightweight or irregularly shaped items. These include:
Postal & Express Services: Efficiently sorts packages, letters, and bulk mail in high-volume centers.
E-Commerce & Retail: Manages fast-moving SKU assortments for order fulfillment and returns.
Clothing & Accessories: Supports omnichannel logistics by handling diverse product shapes.
Fresh Produce & Consumer Goods: Handles round or delicate items with minimal damage risk.
Third-Party Logistics & Store Replenishment: Optimizes SKU sorting for efficient delivery.
Unlike conventional systems, tilt tray sorters can manage spherical, cylindrical, or awkwardly shaped goods—products that are often difficult to handle using cross belt sorters. However, fragile items requiring gentle handling are better suited to other Realkey product lines.
System Benefits
Robust Tray Engineering
Engineered for demanding workflows, each heavy-duty tray can support up to 15 kilograms of load, making it suitable for mail, parcels, and other dense items common in logistics centers.
Custom Tray Configurations
Realkey offers customizable tray designs, including V-shaped trays that securely hold rolling or unstable products. Trays are tailored to the size, weight, and shape of your goods to maximize stability during transport and sorting.
Operator Safety in Focus
Safety is built into every aspect of the sorter. Tray edges are smooth to prevent injury, and protective components are integrated to minimize operational hazards, ensuring safe use by operators over extended shifts.
Proven System Reliability
With over 17 years of experience in intelligent logistics systems, Realkey is a recognized name in automation. Our tilt tray sorters are known for dependable performance, low maintenance, and high durability—delivering consistent uptime for mission-critical operations.
Streamline your sorting process with Realkey’s high-throughput Tilt Tray Sorter—an intelligent, customizable system built to handle volume, variety, and complexity in today’s dynamic supply chain environments.
