QTK Self Erecting Tower Crane 2t mini load automatic assembly crane

Short Desctription of QTK Self Erecting Tower Crane

a. Self installation in short time, save time and labor charge.

b. Most popular type for low story buildings construction

c. Base can be fixed type or mobile type used for different scane buildings

d. Remote control for easy operation.

Specification of QTK Self Erecting tower crane

Main Features of QTK Self Erecting Tower Crane 

1. The QTK20 Self Erecting Tower Crane  has the characteristics of advanced technology, whole-set transportation, fast erection, easy operation, high efficiency, etc
2. The QTK20 Self erecting Tower Crane is used to build the civil architecture with no more than 3 storeys. The max lifting height is 23 meters and the stretch mast of the QTK20 Self erecting Tower Crane is available.
3. The tower mast can move after extending, The lifting jib can unfold or fold during the extend and contract of the tower mast.
4. The whole installation of the QTK20 Self erecting Tower Crane can be realized only through adopting a wire drum and one wire rope.
5. The hoisting mechanism of QTK20 Self Erecting Tower Crane regulated by the Variable Pole Speed Motor which can realize shift change with load and operation speed change.
There are exchanging device for changing hook assembly between 2 falls and 4 falls. Great torque motor is adopted for the slewing mechanism.
The crane has braking equipment to avoid crane slipping under strong wind. The anti lack-phase loading releasing device and anti high-speed & overload hoisting device are arranged on the QTK20 tower crane.
6. The QTK20 Self Erecting Tower Crane is composed of chassis, slewing platform, tower mast, inner tower mast, outer tower mast, hoisting jib and electric.

Loading of QTK Self Erecting tower crane