Hyster truck front top hydraulic cylinders used parametric design and dynamic simulation technology, the use of special materials and strengthening the international leader in the production process, while in the design of integrated domestic and international famous brands cylinders cylinders advantages, so that product performance and quality have reached the international advanced level, features briefly as follows: A, the use of sophisticated high-performance steel manufacturing, higher strength, system pressure is greater; B, chrome plated cylinder, to avoid scratching the surface of the cylinder, the cylinder pipe using more Hisamitsu new; C, optimized bore series, the lifting capacity of larger, more efficient; D, the guide stopper separation, so that the stability and the cylinder to further improve reliability; E, using a flexible guide technology to extend the cylinder tube life, avoiding partial load, the impact on the cylinder of the scratch; F, complete supply, making the system more secure configuration is more reasonable, more timely service; G, tanks slow down function can be adjusted according to different situations drop box speed, avoiding a shock; H, the optimized system designed to meet the requirements of high frequency lift. The Company mainly include cylinder Model FC-129, FC-149, FC-150, FC-152, FC-169, FC-172, FC-175, FC-191, FC-196, FC-200, FC-214 series, cylinder series base tube, cylinder, piston rod, the outer sleeve, gear pumps, lift valves, gas control valves, limit valve, fuel tank, fuel lines and other hydraulic system packages back to the oil filter, air filter.