Features High quality metal material, high-performance motor, built-in stroke switch. With reliable performance, responsive action stable operation. Commonly used in automotive, engineering industry, agricultural machinery, wedding system, industrial electric lift system, traction bed, electric sofa, electric lift lever, electric cabin, electric sunroof, electric wheelchair, etc. The maximum push/pull is up to 150kg/140kg, and five stroke lengths can be chosen. Good adaptability to the environment. Description: This coating actuator is a relatively fast extension actuator available. Typical applications include driving electric gates, automatic windows, and other home automation assemblies. The actuator can provide a pushing or pulling force of up to 150kg/140kg. Specifications: Material: metal. Voltage: DC 12V Maximum push/pull: approx. 150kg/140kg Stroke length (optional): approx. 50mm/1.97inch, 100mm/3.94inch, 150mm/5.91inch, 250mm/9.84inch, 300mm/11.81inch No-load speeds: 6mm/s Speed and traction ratio: 5 mm/s(kg)-/50s(50kg) Ambient temperature: -26°C to +50°C Standard protection level: IP54 Integrated Stroke Switch: Yes Colour: silver. Weight: 720g (50mm), 840g (100mm), 940g (150mm), 1145g (250mm), 1200g (300mm) Quantity: 1 piece. Package includes: 1 x Linear Actuator Note: Due to different production batches, product details may be a little different. If you mind the difference, please buy it carefully.Please allow 1-3cm differs due to manual measurement.Due to the different display and light, the picture may not reflect the actual color of the item. Thank you for your understanding. Package List