Optimize your robotic pick-and-place operations with the ZEKEEP 4-Cup Rectangular Pneumatic Vacuum Gripper. Featuring a 1-to-4 pneumatic manifold, spring-loaded level compensators, and flexible silicone bellows cups, this lightweight EOAT delivers balanced, non-marking suction for electronics, sheet metal, and packaging lines.
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4-Cup Rectangular Pneumatic Vacuum Gripper (Robotic Arm EOAT)
Designed for high-speed transfer and precision machine tending, the ZEKEEP 4-Cup Rectangular Pneumatic Vacuum Gripper provides balanced, non-marking suction for flat and lightweight workpieces.
Engineered with a weight-optimized skeletal frame and four-point load distribution, this End-of-Arm Tooling (EOAT) eliminates workpiece tilt and rotational slip during dynamic robotic acceleration—delivering reliable stability for automated assembly, sorting, and packaging.
Balanced 4-Point Distributed Suction: The quad-cup rectangular layout distributes vacuum force evenly across the workpiece surface, counteracting tilting moments and ensuring stable part retention during rapid multi-axis movements.
Integrated Spring-Loaded Level Compensators: Each suction stem features an integrated spring plunger (buffer) that cushions initial contact force, protects delicate parts, and automatically compensates for surface height variations or slight angular tolerances.
Pre-Routed 1-to-4 Pneumatic Manifold: An overhead multi-port quick-disconnect manifold ensures instantaneous, uniform vacuum distribution to all four suction cups without flow bottlenecks.
Lightweight Skeletal Mounting Plate: The precision-cut central window significantly reduces end-of-arm payload mass, maximizing the robotic arm's dynamic response and preserving payload capacity for the workpiece.
Wear-Resistant Silicone Bellows Cups: Multi-bellows silicone cups conform easily to flat or slightly uneven surfaces, providing a secure seal without scratching or leaving marks on sensitive finishes.
| Parameter | Specification / Details |
| Product Type | Rectangular 4-Cup Pneumatic Vacuum End-Effector |
| Suction Cup Configuration | 4-Point Array (Silicone Bellows Design) |
| Buffer Mechanism | Built-in Spring Plungers (Mechanical Shock / Height Compensation) |
| Pneumatic Connection | 1-to-4 Quick-Connect Manifold (Push-in Fittings) |
| Mounting Compatibility | ZEKEEP Light Industrial Robotic Arms / Standard Tool Flange |
| Recommended Tubing | Ø6mm / Ø4mm PU Air Hose (6mm / 4mm OD) |
| Target Workpieces | PCBs, smartphone housings, sheet metal, acrylic plates, blister packs, cartons |
3C Electronics Assembly: Automated transfer of circuit boards (PCBs), smartphone back covers, and display modules.
Sheet Metal Stamping & Laser Loading: Precision picking and destacking of thin metal plates and stamped covers.
Injection Molding Part Removal: Extracting flat plastic components directly from open molds without surface deformation.
Packaging & Palletizing: High-speed picking and sorting of light carton boxes, trays, and sealed pouches.
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