Common vacuum suction cups include: flat suction cups, bellows suction cups, oval suction cups, and special-purpose suction cups.
Features:
Typical Applications:
Handling flat or slightly curved workpieces such as metal sheets, cardboard boxes, glass panels, plastic parts, and wooden boards with smooth or mildly rough surfaces.
Features:
Typical Applications:
Transporting uneven or contoured workpieces like automotive metal sheets, cartons, plastic components, foil/thermoformed packaging, and electronic parts.
Features:
Typical Applications:
Handling elongated workpieces with small contact areas, such as pipes, geometric components, wooden slats, window frames, cartons, and foil/thermoformed packaging.
Features:
Typical Applications:
Handling specialized workpieces with unique properties (e.g., fragile, porous, or deformable surfaces).
Grab crane is an automatic picking machine. Its grabbing and unloading actions are operated by the unloader driver and do not require auxiliary personnel.
1.Environmental protection and energy saving
The single-rope grab is a type of grab commonly used in cranes. The general composition is composed of a lifting spreader beam (ring), a wire rope, a sliding rod, an upper supporting beam, a sliding frame group, a lower beam, a supporting rod, a bucket, etc. The single rope grab mainly relies on the interaction of the grab’s sliding block, protrusion, groove and ejector pin to complete the unloading process.