Top Slewing External Self-Erecting Tower Crane TC7012-Jib Length 70m
TC7012 tower crane:
1. Max. Capacity: 10t
2. Jib length: 70m
3. Tip load: 1.2t
4. ISO90001 certificate
5. Good tower crane mechanisms
Work grade of whole craneA4Work grade of mechanismsHoisting mechanismM5Slewing mechanismM4Trolleying mechanismM4Hoisting height (m)Free standing height=53Attaching=200Max.Load 4 falls=10t2 falls=5tRadius (m)Max.Radius 70 Min.Radius 2.5Tip load (t)1.2Hoisting mechanismSpeed Falls α =2Load (t)≤ 2.5≤ 5Speed (m/ min)10050Falls α =4Load (t)≤ 5≤ 10Speed (m/ min)5025Type of motor and power TZRSWF250M2-4/837kWSlewing mechanismSpeed Motor Power 0.56r/minYTW132S-45.5kWx 2Trolleying mechanismSpeed Motor Power 60/30/9YDEG180-4/8/245/3/1.1kWJacking mechanismSpeed Rated work pressurePower 0.5m/min20MPa7.5kWCounterweight Jib (m)70656055Load (t)262421.921Total power 53kW (without jacking motor)Power supply-380V(± 5%)frequency50HzWork temperature- 10-40