VPA20PBS23-4J-MF

Realizes followability to work-piece and posture stabilization during conveyance.
Suitable for bag-like articles.

Port size
Pad dia.: φ20mm
Tube O.D.: φ4mm

Product Line-up
Symbol: -PB8
Vacuum Pad Holder Only: VPA-PB8-4J
Vacuum Pad Rubber Only: VP20PBS23
Model code of pad rubber for maintenance: VP20PBS23

Specifications
Pad material
Material: Silicone rubber

Advantages
Realizes followability to work-piece and posture stabilization during conveyance. Suitable for bag-like articles.
Realizes followability to work-piece and posture stabilization during conveyance.
Soft material is used for lip part, and hard material is used for bellows part.
Two selections of rubber hardness for lip part.
Soft material (lip color:blue) is for packaging bag which is made of thick vinyl or sheet.
Extra soft material (lip color:pink) is for deformable packaging bag.
Two selections of oversuction preventing adapter.
･Plane type is for hard packaging material (Pouch package, etc.).
･Spherical type is for soft packaging material (Shirataki bag, etc.).
Two selections for bellows layer:3 and 5.
･Compared to 5 bellows type, 3 bellows type is shorter by approx. 25.3% in height.
･3 bellows type contributes the posture stability of a work-piece in high-speed conveyance.
･5 bellows type is suitable for liquid packaging which easily deforms.