Topkit Tower Cranes QTZ50-QTZ500 High Performance Self Erecting Tower CraneS Manufacturer
Place of Origin: Shandong China (Mainland)
Brand Name: Ming long
Application: All kinds of demands
Feature: Tower Crane
Condition: New
Color: As clients'requiment
Certificate: ISO9001: 2000
Mast sections: Ordinary type/split structure
Welding process: Semiautomatic gas-protection welding with high-quality steel
Packing: Standard Package Suit for Internation Ocean Transportation Electrical system: France Schneider.
Model/parameterTC4208TC4708TC4808TC4810TC5008Rated lifting momentKN. m400400400400500Max.loadt44444Radiusm4247484850Lifting heightIndependentm3030293029Attached100120120120120Lifting speed2 fallsm/min66/33/11.666/33/11.670/35/7.766/33/11.670/35/7.74 falls33/16.5/5.833/16.5/5.835/17.5/3.7533/16.5/5.835/17.5/3.75Tip loadt0.80.80.810.8Trolleying speedm/min22/4422/4422/3322/4422/33Slewing speedr/min0.56/0.720-0.60-0.60-0.60-0.6Jacking speedm/min0.540.60.40.60.4Structure selfweightt19/3121/32 24/35 Balanced weightt25.725.7 25.7 Working temperature -60Working voltagev380v± 5%Working air pressureN/m2