Oriemac QTZ63 tower crane construction for sale
QTZ63 hight-top tower crane 4ton tower crane for sale
Electrical control system highlights
Using PLC control;
Hoisting mechanism using high-power motor, lifting power stronger, more stable operation;
Rotating mechanism block torque is relatively large, relative to other equivalent models, the torque is more powerful.
Steel structure highlights
High interchangeability of the tower;
Machine modeling and painting for specialized industrial design, beautiful appearance coordination.
Platform, fence and escalator layout reasonable, to ensure good staff through the sex and security