Luffing crane XGTL180 (5522-10), which is a new-type tower crane for construction designed by Xuzhou Construction Machinery Co., Ltd. is a multi-purpose self-elevating tower crane characterized by its luffing boom, trolley slewing and upper slewing mechanisms. This tower crane is mainly used for construction works, such as, high-rise hotel, residential building, high-rise industrial building, long-span industrial workshop, stadium, bridge, chimney stalk and silo, etc. The crane boom is the combination of six boom lengths (30m, 35m, 40m, 45m, 50mand55m), and the maximum lifting capacity is 10t.The main characteristics are listed as follows:
(1) It is very convenient to mount and demount the whole tower crane. The power unit, hoisting mechanism and luffing mechanism are installed on the turntable, which has reduced the requirements to installation. It is easy to mount and demount.
(2) The lifting mechanism, luffing mechanism and slewing mechanism are adopted with speed-regulating technology which is leading to the industry and reliable, so that its running and operation is smoother and more reliable, and with smaller impact.
(3) Large operating range, multi-style work and wide scope of application.
(4) The elements for electrical control are imported, which are reliable and have long life. The control system is highly automating so at that it is convenient to operate tower crane and keep all the functioning data of tower crane under control. Thus the driver of tower crane can easily and safely operate the tower crane,
(5) Complete safety devices.
This tower crane is equipped with many safety devices to ensure safe and reliable operation, including hoisting stopper, slewing stopper, trolley luffing stopper, moment limiter, lifting load limiter, anemometer, obstacle light and brakes of each mechanism.
(6) The cab is space-capsule type and separately arranged which provides a nice view and creates a pleasant working environment for the operator.
(7) Reasonable layout and pleasant appearance; easy to install, use and maintain.