Description: This liner actuator is an accessible relatively quickly extending actuator. Typical applications include the control of electric gates, automatic windows and other home automation assemblies. The cylinder can provide a push or pull force of up to 150 kg / 140 kg. Functions: With reliable performance, sensitive action, stable operation. Good ability to adapt to the environment. High-quality metal material, high-performance motor, built-in travel switch. The maximum push / pull is up to 150 kg / 140 kg and five stroke lengths can be selected. Widely used in automotive, medical equipment and machinery industry, agricultural machinery, wedding system, industrial electric lift system, medical electric bed, surgery bed, traction bed, electric sofa, electric lifting lever, electric cabin, electric sunroof, electric wheelchair etc. Specifications: Material: metal Voltage: DC 12V. Maximum push / pull: approx. 150kg / 140kg Stroke length (optional): approx. 50 mm / 1.97 inch, 100 mm / 3.94 inch, 150 mm / 5.91 inch, 250 mm / 9.84 inch, 300 mm / 11.81 inch No-load speed: 6 mm / s Speed to pull ratio: 5 mm / s (kg) - / 50 s (50 kg) Ambient temperature: -26 ° C to + 50 ° C Standard protection level: IP54 Built-in stroke switch: yes Silver color Weight: 723 g (50 mm), 846 g (100 mm), 947 g (150 mm), 1136 g (250 mm), 1215 g (300 mm) Quantity: 1 pcs Package includes: 1 x linear actuator Due to different production batches, the details of the product may be slightly different. If you think the difference, please buy it carefully. Due to the different display and different light, the picture may not reflect the actual color of the item.