>Lift Weight2500KG >Air Pressure5-10KG/cm² 145Psi/10Bar/0.5-lMpa >Min Lift Height135mm/5.3' >Max Lift Height450mm/17.7’ >Inlet SizeG 1/4 >Lift Time25s >Working Temperature-30°C-70°C >Net Weight20Kg >Gross Weight22Kg >Package Size1530x330x330mm On Present Market,90% Factory's Telescopic Are all use Snap Ring to Avoid Falling Off,But This Telescopic Not Trustable,Reliable even Cost Cheap and Save Labor Battle-Axe Telescopic Insist on Adopting Large Steel Pipe and Manufactured by CNC Lathe,More Durable,Safe and Realible