Four-Cup Manual Vacuum Pickup Tools
Hand-operated oval-bulb tools with four silicone suction cups for handling smooth glass, optical lenses, LCD screens and screen-printed covers. Squeeze and release the bulb to create suction; squeeze again to release the workpiece. The photographed four-cup tools have black bulbs and black cups.
Select the required model and cup configuration. Family photographs show several sizes, not a multi-piece package. Each option is sold separately.
Specifications and Dimensions
The following specifications and diagrams apply to the photographed LY-04 four-cup configurations.
| Series | LY-04 / LY-04*4 |
|---|---|
| Bulb shape | Oval, hand-operated |
| Material and color | Black silicone bulb and suction cups |
| Overall height | 120 mm, as marked in the supplied diagrams |
| Frame diagram | 105 mm overall span, 14 mm arm width and 63 mm marked diagonal dimension; see the exact measurement locations below |
| Standard cup diameters | 10, 12, 15, 20, 25, 30, 35, 40 and 50 mm |
| Other photographed configurations | 20 mm triple-layer cups; 40 mm double-layer cups |
| Supplier-stated resistance | 106–108 Ω |
| Supplier-stated holding range | 200–600 g, depending on cup size |
Resistance and holding values are supplier references, not independent certification or a guaranteed safe working load. Actual grip depends on cup size, surface condition and sealing contact. Check grip under actual handling conditions.
Design and Applications
- Silicone suction cups for repeated use and anti-slip surface contact.
- Oval bulb for a comfortable hand-operated grip.
- Supplier-described anti-static, durable silicone construction.
- The supplier describes heat resistance but gives no temperature rating.
Applications include electronic surface-mount components, microelectronics, LED, IC and semiconductor chips, lenses, screen-printed covers, optical parts and photovoltaic handling. The illustrated examples show LCD screens, smooth objects, optical lenses and LCD covers. All four cups must contact a clean, smooth surface and form a seal.
Product Views
How to Use
- Squeeze the bulb before pickup.
- Place all cups on the smooth surface, then release the bulb to grip.
- Lift and move the workpiece to the required position.
- Squeeze the bulb again to release the workpiece.
Model Selection
Eleven photographed four-cup configurations are available: standard cups in 10, 12, 15, 20, 25, 30, 35, 40 and 50 mm; 20 mm triple-layer; and 40 mm double-layer. Their individual dimension photographs are shown in the product gallery.
Additional options are listed by model code only: LY-0430S, LY-05SO, LY-72-38-20, LY-M8T and LY-S30. No matching photographs or technical dimensions were supplied for these five options. The four-cup family images and specifications above do not establish their appearance or dimensions.