China best torque limiter factory manufacturer & supplier Telescopic Boom Truck Crane 55 Ton Truck Crane EPT Ztc550V552 with top quality & best price

This product is a total-slewing, telescopic boom kind, electro-hydraulic proportional control truck crane. It adopts the firm’s self-produced five-axle devoted chassis for full-travel, extensive eyesight, magnificent and comfy decoration, three-axle generate and 3-axle steering.

The newest electro-hydraulHOW IT Operates: MECHANICAL FRICTION TORQUE LIMITER Mach III friction torque limiters are constantly engaged and transmit a set sum of torque from 1 ingredient to yet another. They safeguard the travel and driven elements from hurt in the function of a torque overload by slipping, so that the amount of torque transmitted from one particular component to the other does not exceed the pre-set sum. Friction torque limiters are supposed for momentary overload only and will continue to slip until the source of the torque overload is cleared, or the equipment is shut down. For that reason, a signifies of detecting the torque overload must be in location.ic proportional reversing valve with load comments and multi-hyperlink plunger variable pump are adopted. The variable program of open and shut mix helps make the wor ept ability of every actuator completely engage in. Double rocker operation can understand the major and auxiliary The mixed actions of lifting, luffing, slewing and telescopic mechanisms drastically boost the wor ept performance of the crane. It has the attributes of mild and flexible procedure, stable and reputable operation, and stepless pace regulation. In the hydraulic technique, there are basic safety products such as overflow valve, harmony valve, hydraulic lock, brake valve, and many others., to stop the oil circuit from overloading and keep away from incidents induced by the rupture of the oil pipe.