This is a kind of high quality height adjustable lifting platform used to adjust the height of the object position of a supporting instrument. It consists of upper plate, lower plate, rotating shaft and flywheel etc. 3 types optional, you can choose 100*100mm, 150*150mm, 200*200mm according to your needs. You can try it. Features: The lifting platform is used to adjust the height of the object position of a lifting instrument. support. It consists of upper plate, lower plate, rotating shaft and flywheel etc. Stainless steel plate, high density, acid and alkali resistance, rust resistance and durability. Galvanized bracket, strong rust resistance, beautiful, firm and reliable. The joint part adopts high-pressure technology, which is not easy to fall off, easy to operate, and has strong bearing capacity. /> Height adjustable design, you can adjust the height of the stand by hand according to your needs. 3 types optional, you can choose 100*100mm, 150*150mm, 200*200mm according to your needs. Specifications: Name: Hydraulic Lift< br/> Material: Metal + Plastic Type: 100*100mm, 150*150mm, 200* 200mm (optional) Item Size: 100* 100mm: 100*100*150mm/3.94*3.94*5.91in 150*150mm: 150*150*260mm /5.91*5.91*10.24in 200*200mm: 200*200*280mm/ 7.87*7.87*11.02in Stroke range: 100*100mm: 45-150mm 150*150mm: 75-260mm 200*200mm : 85-280mm Load capacity: 100*100mm: 5kg 150*150mm: 10kg 200*200mm: 15kg: 100*100mm: 480g 150*150mm: 1260g 200*20 0mm: 1570g 130 * 130 * 60mm / 5.12 * 5.12 * 2.36in 150 * 150mm: 180 * 180 * 60mm / 7.09 * 7.09 * 2.36in > 200 * 200mm: 230 * 230 * 60mm / 9.06 * 2.36in Weight Package: 100*100mm: 520g 150*150mm: 1350g 200*200mm: 1700g< br/> Packing List: 1 * Lifting Platform