Feature:1. Reliable performance.2. The same characteristics of push and pull.3. Stable running.4. Fine environment adaptability.5. Heavy duty and long lasting motor.6. Fine quality aluminum alloy material.7. High performance motor.8. Built-in fine quality limit switch.9. The low noise design, noise level below 65 dB.10. Multiple purpose applications linear actuator.Specification:The heavy duty 1000N motor linear actuator is with pre-installed limit switches, sealed and lubricated shaft, metal gears etc. Suitable for applications as electric automatic window, electric sofa, electric lifting stage, manual ICU bed, industrial machine/platform development etc.Features:Reliable performance.Stable running.The same characteristics of push and pull.Fine environment adaptability.Heavy duty and long lasting motor.Fine quality aluminum alloy material.High performance motor.Built-in fine quality limit switch.The low noise design, noise level below 65 dB.Multiple purpose applications linear actuator.Specifications:Main color: blackMaterial: metalStroke length: 50mm, 100mm, 150mm, 200mm, 250mm, 300mm, 400mm, 500mm (optional)Waterproof: IP54Noise Value: >65dBPackage size:50mm: 200 * 80 * 50mm / 7.9 * 3.1 * 2.0in100mm: 250 * 80 * 50mm / 9.8 * 3.1 * 2.0in150mm: 300 * 80 * 50mm / 11.8 * 3.1 * 2.0in200mm: 350 * 80 * 50mm / 13.8 * 3.1 * 2.0in250mm: 400 * 80 * 50mm / 15.7 * 3.1 * 2.0in300mm: 450 * 80 * 50mm / 17.7 * 3.1 * 2.0in400mm: 500 * 80 * 50mm / 19.7 * 3.1 * 2.0in500mm: 550 * 80 * 50mm / 21.7 * 3.1* 2.0inPackage weight:50mm: 984g / 2.2lb100mm: 1031g / 2.3lb150mm: 1113g / 2.5lb200mm: 1213g / 2.7lb250mm: 1290g / 2.8lb300mm: 1373g / 3.0lb400mm: 1450g / 3.2lb500mm: 1530g / 3.4lbPacking List:1 * Motor Linear ActuatorPackage List:1 * Motor Linear Actuator