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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

Group 12
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

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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

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