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55 Ton Crawler Crane Zcc550h with High Performance for Sale1
Crane, Crawler Crane, Used Crawler Crane
Skymard Construction Machinery (Hunan) Co., Ltd.
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Product DescriptionProduct Description55 Ton Mobile Hydraulic Crawler Crane ZCC550HThe crawler crane is a new generation of crawler crane product successfully developed by following ZCC550H crawler crane. While inheriting the advantages of the old products, the new generation pays more attention to improving the performance, operating efficiency, convenience for disassembly and transportation, and comfort of operation. The system is mature and reliable, and the safety devices are complete. It is equipped with a self-erecting function, main winch quick release function, one key switch function, an engine cold start device, a winch monitoring system, a hydraulic high-pressure bypass filter system, and an electronic level gauge, anti-lightning system, travel commutation function, the main boom catwalk and other advanced technology, all aspects of performance are superior to the domestic counterparts.High work efficiencyOptimization of transportation, assembly and dismantlingSeries-connected multiple valve-controlled hydraulic system is applied, so that all simultaneous movements can be achieved and no deceleration will occur during the switching of crane movements. Single rope speed on the outmost layer of hoisting winch 1 is 132m/min. To improve lifting efficiency, hoisting winch 1 with free-fall function is available for an option.A-frame can be erected by itself without the help of oil cylinder, thus achieving rapid assembly of the crane. The weight of single counterweight plate is less than 6.25 t, so that the counterweight can be assembled by use of a small-sized auxiliary crane. The crawler carriers can be extended and retracted, and the maximum transport width of the crane is 3.12 m.SpecificationProduct NameZCC550HItemsUnitsValuesRemarkMaximum weight × amplitudet × m55 × 3.7Fixed jib maximum weightt5.5With a jib boom conditions Maximum weightt27.3Main boom lengthm13 to 52Fixed jib lengthm6 to 15Fixed jib boom +m43 +15Change the angle°30 to 81Fixed jib mounting angle°10,30Speed of single rope on drumMain liftingm / min120Auxiliary liftingm / min120Changem / min56Swing speedrpm0 to 2.1Walking speedkm / h0 to 1.6Gradeability%30Basic boom, counterweight placed in front of theGround pressureMPa0.069Weightt51With basic boomCounterweightt18Total Dimensions L × W × Hmm12800 × 4600 (3300) × 3140With Renzi Jia, bottom armCompany Profile
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