Specifications: Color: Sliver and black Material: Metal Size: 4x4x2cm/1.57x1.57x0.79inch(LxWxH) Input voltage: 12V DC current: 0.67A suction: 25KG pulling force: 250N / 5.5 pounds diameter: about 3.9cm / 1.38 inches Note: DC12V 25KG Electromagnet Sucker Weight: 125X10g Features: Electric lifting magnet Powerful and compact Smooth and flat surface Low consumption and reliable Applications: assembly line, sorting machine, mechanical arm, experimental facility, etc Note:The Force will be decrease due to long time working ,lower voltage and improper Sucked object ect. .
eBay