PRODUCT DETAILS
Material Storage System
Streamline material handling with Overhead Hoist Transport (OHT), offering efficient, automated solutions for seamless
movement of goods in high-tech manufacturing environments like semiconductors and electronics.
Material Storage System (Stocker)
The stocker is designed to store carriers like FOUPs and SMIF Pods, featuring a continuous structural design to enhance shock resistance and storage density. It offers intelligent space management, reducing retrieval time and improving conveyor efficiency. Alpha X can customize the stocker’s size based on the layout to optimize Fab space utilization.
Stocker Specs

Perfomance Parameters | |
Equipment size | Length 7,000 mm x Width 1,440 mm x Height 4,200mm (customizable) |
Handling unit | POD, FOUP, Reticle, etc. |
Load | Max.15 KG |
Traveling speed |
120 m/min (2 m/s) |
Lifting speed | 100 m/min (1.67 m/s) |
Positioning Accuracy | ±0.5 mm |
Handling Efficiency | ≥160 times/hour |
In/Out Port | OHT/CNV Port, Manual Port (customizabe) |
Shelf Setting | Auto Teaching |
Safety Configuration | Safety door locks, safety light grids, interlock function |
Vibration | ≤0.35G |
Cleanliness | Class 100 (FS 209E) |
Noise | ≤75 dB |
Power supply | 3φ 200–220 V/380 V 50/60 HZ |
SEMI | SEMI Standard SEMI S2 Compliance |
Material Storage System | Tower Stocker
The Tower Stocker is used for material transfer and storage across floors, and can move magazines across floors with a Crane. Each floor can be connected to the overhead hoist tramsport system via Auto Port /Convey for material handling between different floors.
Tower Stocker Specs

Perfomance Parameters | |
Equipment size | Main frame Length 1,900 mm x Width 1,900 mm. Height (customizable) |
Handling unit | POD, FOUP |
Load | Max.15 KG |
Lifting speed | Max. 5.0 m/s |
Lifting acceleration | Max. 3.0 m/s² |
Forking cycle | ≤8.0s (Extending Jaws + Lifting/Lowering + Picking/Placing + Retracting Jaws) |
Vibration | ≤1 G |
Cleanliness | Class 100 (FS 209E) |
Noise | ≤75 dB |
Power supply | 3φ 200–220V/380V 50/60HZ |
Discover our latest demos and how partnering with us
can unlock new opportunities for your success!

Copyright © 2025 Alpha X Technology PTE. LTD. All rights reserved.