China Self-Erecting Tower Crane Tc5018 Tower Crane Max. Capacity 8t

Self-erectingTower Crane QTZ80(TC5018)1. Max. Load: 8t
2. Jib length: 50m
3. Tip load: 1.8t
4. Free standing height: 45m
5. Max. Height: 150m
QTZ80 tower crane is new designed self-erecting top slewing tower crane.
1. Advanced technical parameters, max. Radius is 50m, max. Height is 150m.
2. Good looks, popular in China and the world.
3. Various working ways, stationary, external climbing and inner climbing types, is widely used in different construction sites. The static height is 46m, it can reach up to max. Height 150m by increasing mast sections and anchorages.
4. Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability.
5. imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work.
6. Light structure, good stability, convenient transportation; Mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or Mechatronics products work in wretched conditions to keep tower cranes work well.
7. Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.

Loading chart
2 fallsRadius (m )3-27.63282930313233343536Load (Kg)4000393637713617347333383211309129792872Radius (m )37383940414243444546Load (Kg)2772267625862500241823402266219521282063Radius (m )47484950 -Load (Kg)2001194218851830 -4 fallsRadius (m ) 3-15.42161718192021222324Load (Kg)8000767571686717631359505621532350504800Radius (m ) 25262728293031323334Load (Kg)4570435841623979380936503502336332323109Radius (m )35363738394041424344Load (Kg)2993288327802682258825002416233622592186Radius (m )454647484950 Load (Kg)211720501986192518661810
Rated load momentkN.m800Max. loadt8Radiusm3~50Hoisting heightIndependent50Attached151Hoisting speed2 fallsm/min80.4/41.04 falls39.4/20.1Slewing speedr/min0.62Trolleying speedm/min43.3/21.9Climbing speed0.4Min. descending speed≤7Outer size of the whole craneChasism8x8Height of craneIndependent55.892Attached160.892From jib end to slewing center54.17From balance arm to slewing center 13.39Weight of craneWeight of structureIndependentt46Attached86Balanced weight17.66Total motor capacitykW41.52Allowable operating temperatureºC-26~+40Power parameter50Hz~380V±10%
Technical parameter
Loading rate of machineHoisting mechanismM5Slewing mechanismM4Trolleying mechanismM4Hoisting mechanismMotorModelYZRDW225-4/8/Power(kW)30/30Height limiterTypeFKDX-GSteel wire ropeType and specification6W19-12.5-1770-IMax. pulling force(N)15000Maginificationa=2a=4Hoisting speed(m/min)80.441.039.420.1Rated load(t)1.342.68Min. descending speedm/min≤7Slewing speedMotorModelYZR132M2-6Power(kW)3.7x2Rotating speed(r/min)908ReducerTypeXX4-100.180ratio180Hydraulic couplersTypeYOX280ASlewing pinionsModule m12Teeth z15Modification coefficient+0.5Slewing speedr/min0.62Slewing ringball like slewing ring of four point in a ling Type 011·45·1400Modulem12Teeth z131Hydraulic jacking mechanismMotorModel Y132M-4B5Power(kW)5.5Rated working pressure of oil pumpMpa25Max. jacking forcet50Stroke of oil pumpmm1600Installation distancemm2070Diameter of oil pumpmmφ160Diameter of piston rodmmφ110Jacking speedm/min0.4Trolleying speedMotor Model YDEJ132S-4/8Power (kW)4.5/3Steel wire ropespecification6x19-7.7-1550-Reducer Type BL22-43-3.3ratio43Trolleying speedm/min43.3/21.9