● Large inner support structure protects the metal sheet from deformation and damage during the handling process.
● Slot structure efficiently improves the friction force between suction cup and workpiece in order to prevent the oily
metal sheet from slipping during the handling process.
● 1.5 bellows structure has good sealing and buffer to workpiece with uneven surface.
● Oval suction cup is more suitable for long and narrow workpiece with flat surface and curved surface.
● Car stamping steel plate, oily steel plate
● Long and narrow workpiece with slightly curved surface
|Model||Vertical pull-out force(N)||Lateral pull-out force(N)|
Lateral pull-out force
(N) (oily surface)
Min. curve radius
◇Note: Testing vacuum level -60kPa. Workpiece with smooth and clean surface. The data of pull-out force as above are figured out without considering safety
factor. The data may be different according to different workpiece surfaces.