The force of the wrench into the hands of a small piston increases ten times (Zanan 15 times), the small piston to large piston force has increased more than ten-fold (Zanan 15 times), to large piston (top car stretch an active part of) force = 15X15 = 225 times the power, and if the hands per 20 kg force, it can produce 20X225 = 4500 kg (4.5 tons) of force. Works is the case. When exhausted Shaanxi 100 tons of flat cylinders, valves manually open a normally closed, oil on vehicle weight by squeezing the oil tank. Top carrier tonnage: 5T 10T 20T 30T 50T claw jack shaft Hebei 100 tons of flat cylinder, high-density alloy steel casting, strong, durable Shanghai 100 tons of flat cylinder, wear; claw jack oil is not easy, life long. Claw jack can be used 100 tons of flat cylinders in a narrow space, widely used. Claw jack with a wide range of applications, the use of flexible features, can be widely applied to various mechanical assembly and maintenance, logistics and other large equipment and other occasions. Hebei 100 tons of flat cylinders, Texas aerospace hydraulic cylinder 100 tons of flat provided by Dezhou City aerospace hydraulic machinery plant. Dezhou City aerospace hydraulic machinery plant (www.sdhtyeya.com) is a leader in Dezhou, hydraulic equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Texas aerospace hydraulic leadership with the staff warmly welcome all inquiries negotiations to create the Texas aerospace hydraulic better future.