China Building 5513 Tower Crane Qtz80 6ton Construction Tower Crane

* Tower crane is mainly used for housing construction in the vertical and horizontal transportation of materials and the installation of building components.
* It is widely used in infrastructure construction, high-speed rail, oil fields, large ports, nuclear power, wind power and other construction fields.
* According to the shape of the tower crane, it can be divided into topkit type, topless type and luffing boom type.
* According to the work efficiency, it can be divided into ordinary type and frequency conversion type.

>>>Main Parameter for Topless Tower Crane:

Standard Model5510Max. Lift Load6tTip Load1.0tFree Standing Height41.5mMax. Anchorage Height152mJib Length55mMast size1.6x1.6x2.5mLift MechanismLifting Speed(a=2)80/39/9 m/min
(a=4)40/19.5/4.5m/minLift motor15/15/4kwWire rope diameter12.5mmTrolley MechanismTrolley speed40/20 m/minTrolley Motor3.2/2.2kwSlewing MechanismSlewing speed0.67r/minSlew Motor3.7kw*2unitsJacking MechanismJack climbing speed0.4m/minJack climbing motor5.5kwVoltage380V/50Hz/3PLuxury Operate Cabin, Schneider Electric Parts

1.suitable for all kinds of construction project and can work under all kinds of work condition.

2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.

3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.

4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

5.Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.
>>>Feature&Advantage of the Tower Crane:

1Torque limiterit will warns when lifting weights reach to 90% of rated lifting torque. When reach to 110% of the rated lifting torque, it will limit rising upwards and trolley.2Weight limiterControl the maximum lifting capacity, lifting weight reach to 40% of the rated capacity, limit high-speed lifting; lifting weight reach to 110% of the rated capacity, limit the lifting up.3Height limiterControl the lowest and highest extreme position of lifting hook.4Slewing limiterControl the extreme turns number of turn left and right.5Amplitude limiterControl trolley limit position of inward and outward.6Overload protectionIf the material is over the capacity, the crane will give a sharp warning for protection itself.7Emergency brakeIf the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.8Control MethodRoom control or remote control to avoid any injury to the operation staff.9Main lifting motorwith thermal protection and currency protection.

ModelStandard modelJib length
(m)Free standing height(m)Max.load(t)Max.Tip load(t)Mast section size(m)QTZ50501050304.01.01.6x1.6x2.5
Material: ∠160x160x14QTZ80561056406.01.01.6x1.6x2.5
Material:135x135x12square tubeQTZ8055105541.56.01.01.68x1.68x2.99
Material:L160x16/Q345BQTZ8060106041.68.01.01.68x1.68x2.99
Material:L160x16/Q345BQTZ12560186047.6101.81.68x1.68x2.99
Material:L180x18/Q345BQTZ12565156560.8101.52.0x2.0x2.99
Material: L180x18/Q345B

Our company mainly focuses on design, manufacture, installation, maintenance, repair,sales, import and export. Our main products areTowerCrane, Construction Hoist, Overhead Crane, Gantry Crane, Jib Crane, Crane Hook, Lift platform and Crane Spare Parts.

We have exported to may countries such as Bangladesh, Vietnam, Thailand, Malaysia, Australia, Kazakhstan, Congo, Ethiopia, Peru, Brazil, Egypt and Iceland and so on.

We would like to satisfy your different kinds of requirement for the Cranes by our First Class Quality with our Excellent Service.

Welcome to visit us!
>>>Why Chose Us:

>>>Sucessful Case:
>>>FAQ:
Please supply more detail to us:
1. Building height or tower crane working height.
2. Working range or jib length
3. Max load capacity and tip load capacity.
4. Other Special requirements
If you have any need,please contact with us!
Name: Ellen Xiao