CUSTOM HANDLINGSOLUTIONS THATKEEP YOURPRODUCTION MOVING.
At TONGLI, we design and manufacture handling manipulators, palletizing robots and automation equipment for factories, warehouses and production lines. Tailored to your load, materials and workspace, our solutions help reduce manual effort, improve handling efficiency and support dependable daily operation.
EXPLORE SOLUTIONS
GANTRY SYSTEMSBUILT AROUNDYOUR PRODUCTIONWORKFLOW.
From loading and unloading to material transfer, TONGLI develops gantry and truss handling systems for your production environment. We tailor the layout, working range and gripping solution to your materials, available space and operational requirements.
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ASSISTED LIFTING.FLEXIBLE HANDLING.PRACTICALAUTOMATION.
TONGLI assisted lifting manipulators help operators lift, position and transfer materials with less manual effort. Customized arms and gripping tools support different load shapes, workstations and handling tasks—bringing practical automation to your workshop.
VIEW MANIPULATORSPneumatic Manipulator Suction Cup Fixture
Product Description
The Customized Pneumatic Manipulator with Suction Cup Fixture is a high-performance material handling equipment designed for fast, safe, and labor-saving loading and unloading of iron plates, steel sheets, aluminum panels, and other flat materials. It uses a compressed-air powered vacuum system to create strong suction force, allowing secure lifting and precise positioning of heavy workpieces without damaging the surface.
This manipulator is widely used in metal processing, sheet metal fabrication, shipbuilding, machinery manufacturing, and warehouse logistics. Its customizable lifting capacity, arm length, and suction cup arrangement make it adaptable to different production environments. Whether feeding sheets into a laser cutting machine, transferring metal plates to a press brake, or unloading processed parts, it provides stable performance, high efficiency, and ergonomic operation.
Core Components of the System
To understand how these fixtures operate, it is helpful to look at the three primary sections of the assembly:
The Suction Cup (Vacuum Pad): The interface that touches the product. These are typically made of Nitrile (NBR) for oil resistance, Silicone for high temperatures, or Polyurethane for wear resistance.
The Vacuum Generator (Ejector): Uses compressed air (the Venturi effect) to evacuate the air from inside the cup, creating the lifting force.
The Level Compensator (Spring Plunger): A spring-loaded mounting that absorbs impact and allows the cups to adjust to uneven surfaces or slight height variations in the workpiece.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | Customized Pneumatic Manipulator Suction Cup Fixture |
| Power Source | Compressed Air (0.6–0.8 MPa) |
| Lifting Capacity | 50 kg – 800 kg (customizable up to 1000+ kg) |
| Gripping Method | Vacuum suction cups |
| Suction Cup Material | High-quality rubber / silicone (optional heat-resistant type) |
| Number of Suction Cups | Customizable based on plate size |
| Working Radius | 1.5 – 3.5 meters (customizable) |
| Lifting Stroke | 0 – 2 meters |
| Structure Material | High-strength carbon steel / aluminum alloy |
| Rotation Function | Optional 0–360° rotation & 90° tilting |
| Safety Features | Anti-drop check valve, vacuum loss alarm, pressure monitoring |
| Mounting Options | Floor-mounted column, overhead rail, or mobile base |
| Control Method | Pneumatic control handle, single or dual-hand operation |
Common Applications
Pneumatic suction fixtures are highly versatile and are the industry standard in the following sectors:
Automotive: Handling glass windshields, sheet metal body panels, and interior dashboards.
Packaging: High-speed palletizing of cardboard boxes and plastic containers.
Electronics: Precise placement of screens or circuit boards where mechanical clamps might cause damage.
Construction: Lifting large glass panes or heavy stone slabs using high-capacity “zero-gravity” lifting arms.
TONGLI Automation Solutions
Choose the Right Solution for Your Application
From ergonomic lifting and vacuum handling to palletizing, machine tending and fully automated production lines, TONGLI provides reliable automation equipment for factories, warehouses and production environments.
Customized Automation for Your Workshop
Vacuum Lifting Solutions
Roll & Coil Handling
Automotive Assembly
Palletizing Systems
Intelligent Unloading
Gantry & Machine Tending
Integrated Automation
Tell us your material, load weight, workspace and production requirements. Our team will recommend a suitable automation solution.
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