Charging suction cups are mainly used outdoors and in construction sites without power supply. They can absorb light and various uneven boards, have large suction force, small size, and have 360 degree rotation and 90 degree flipping functions. They are a good installation equipment.
Product Details
The Electric Vacuum Suction Cup is an adsorption device that generates vacuum negative pressure using electric power. It mainly consists of an electric vacuum pump, a sealed suction cup, a control system, and a supporting structure. Its working principle is that the built-in motor drives the vacuum pump to extract air between the suction cup and the surface to be adsorbed, creating a vacuum environment. It generates stable adsorption force through atmospheric pressure and can firmly adhere to smooth hard surfaces such as glass, metal, and ceramic tiles.
This device is widely used in scenarios such as building decoration (e.g., installation of glass curtain walls), industrial handling (e.g., transfer of plates and stones), and automated production lines (e.g., workpiece grabbing). It can replace manual handling of heavy objects, improve work efficiency, and reduce labor intensity, especially suitable for occasions with high requirements for adsorption stability and operational convenience.
Product Attributes
- Power Mode: Electrically driven, with a built-in motor to drive the vacuum pump. The suction force can be adjusted through the control system, featuring strong stability.
- Adsorption Capacity: The suction range is usually 5-500 kg (varies by model), suitable for smooth objects of different weights.
- Suction Cup Material: Made of wear-resistant and anti-aging rubber or silicone to ensure sealing performance and adsorption durability.
- Control Method: Supports button operation, wireless remote control, or linkage control (compatible with automated equipment). Some models have suction level adjustment.
- Power Supply: Portable models are powered by rechargeable batteries (with a battery life of 3-8 hours); fixed models use an external power supply (220V/380V).
- Safety Configuration: Equipped with vacuum degree sensors (for real-time monitoring of suction), anti-leakage alarms, overload protection, and emergency release functions.
- Suction Cup Specifications: Diameters range from 10cm to 100cm. Single or multiple suction cups can be used in combination, suitable for adsorbed objects of different sizes.
- Applicable Surfaces: only applicable to flat, non-porous hard and smooth surfaces (e.g., glass, stainless steel, acrylic), not suitable for rough or flexible materials.


Product Description
The Electric Vacuum Suction Cup is an efficient adsorption solution in modern industrial and construction fields. With its powerful and stable electric vacuum technology, it redefines the convenience and safety of heavy object handling. Compared with manual vacuum suction cups, it does not rely on manual air extraction. It can quickly establish a vacuum environment through the electric system, and the adsorption process can be completed with one click, making the operation simple and labor-saving.
Its diverse suction cup specifications and adjustable suction design can meet the adsorption needs of objects of different weights and sizes, stably handling everything from small workpieces of a few kilograms to large plates of hundreds of kilograms. At the same time, the equipped vacuum monitoring and safety protection devices can timely warn of leakage or insufficient suction, preventing accidental falling of adsorbed objects and greatly improving work safety.
Whether it is for precise positioning in high-altitude glass installation, efficient transfer of plates in factory workshops, or workpiece grabbing in automated production lines, the Electric Vacuum Suction Cup, with its characteristics of high efficiency, stability, and convenience, can become an ideal tool to improve work efficiency, especially suitable for scenarios with high requirements for automation and safety.
LINKS : Dongqi Crane