Large Crane Lifting Capacity 20ton Truck Mounted Crane

Product Description Product Features1.Advanced development & analysis means make sure design is very reliable.2.Using two-section telescopic cylinder design, one of the cylinders push the second large boom, another cylinder   push the rest of the telescopic boom by the pulley block and wirerope. To ensure that the crane has strong lifting   capacity in the middle distance and effectively protect the wire rope in the boom.3.The more symmetrical center design of pentagon & hexagon boom make it has bigger anti-bending capacity.4.compact boom head and tail design, make the longest boom length, prolong the working life of the crane.5.The integer lifting winch improved the work efficiency greatly and prolonged work life of hydraulic system.    Boom head adopting integral structure, greater intensity.6.Split head design reduces the boom head carrying capacity.7.Self-design & developed slewing machine with greater drive force can meet varied requirements of working situation.8.Lifting mechanism hydraulic winch relies on disc spring and friction brake, stable and reliable, efficient, low noise,   small calorific value; Rely on hydraulic balanced valves balancing weights when falling, greatly improve product reliability.Prouduct PhotoProduct DrawinProduct Parameter List  ItemUniteSQ20SA5Max lifting capacityKg20000Max lifting momentton.m50Recommend powerKW60Hydraulic system flowL/Min120Hydraulic system pressureMPa26Oil tank capacityL260Installation sapcemm1450Self weightKg7140Rotation Angle°360Product DetailsPacking And Shipping  Company ProfileA picture of us with our clientsCompany InformationSHANDONG E-TOUCH SHIPPING ENGINEERING CO., LTD. was established on 2010 as professional manufacturer, onestoppurchase and service supplier for cutter suction dredgers, service ships, sand washer, sand pump, dredging equipment, pipelinesand different OEM dredging components with European standard. In recent years, we have delivered decades of dredgers withaccessories to 28 countries under BV / ITS / SGS quality inspection.E-TOUCH also provide technical consult for dredging project.we give support on dredging analysis, operation and maintenance to help our customers improving their working efficiency to gethigh rate profit return......  After Sales ServiceMaintenance and Support:*12 months manufacturing warranty on all new installed component parts.*12 months warranty on engine.*12 months warranty on hull and all fabricated parts. /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1