China Tower Crane Factory, Construction Tower Crane, Top Kit Tower Crane manufacturer / supplier in China, offering Qtz40 (4808) China Tower Crane Factory Top Kit Construction Tower Crane, 10ton Self Erecting Hammer Head Construction Tower Crane, Hot! ! ! 300kg DC Powered Electric Mini Scissor Lift and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $80000.00/ Piece |
Local Area: | Taian, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | CE, ISO9001: 2000 |
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Condition: | New |
Maximum Lifting Height: | 150-200m |
China Top Sale 7030 16t Topkit Tower Crane For Construction Building
This series of tower crane has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.This dubai tower crane is original in design, reliable in operation and satisfactory in shape.Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.
Adopts high quality spare parts, they can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
>>>Parameter for QTZ250(7030) 16ton Tower Crane:
seriesQTZ250Standard Model7030Max. Lift Load16tTip Load3tFree Standing Height51.5mMax. Anchorage Height186mJib Length70mMast size2x2x2.5mLift MechanismLifting Speed(a=2)66/49.5/4-33 m/min
(a=4)33/24.75/2-17.5m/minLift motor55kwWire rope diameter20mmTrolley MechanismTrolley speed0-70 m/minTrolley Motor7.5kwSlewing MechanismSlewing speed0-0.6r/minSlew Motor120n.m*2unitsJacking MechanismJack climbing speed0.4m/minJack climbing motor11kwPower380V/50Hz/3PLuxury Operate Cabin, Schneider Electric Parts
ModelStandard ModelJib Length/mTip load /tMax Load/tQTZ31.54208420.83QTZ404808480.84QTZ505008500.845010501.04QTZ635010501.055013501.065610561.06QTZ805610 topless561.065513551.366010601.066010601.08QTZ1256015601.58 or 10QTZ1606516651.610QTZ250703070312 or 16QTZ315704070416 or 18QTZ4007055705.525QTD30203022.9QTD4015401.56QTK20250.82
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.
24 hours online service and support, call or contact us by Skype, QQ, MSN etc. We are sure we can give you best service.
1- One year warranty for whole machines.
2- Providing free quick-wear part.
3- Low charge for continue maintenance when warranty is expired.
4- Exclusive engineer support at any time.
5- We can provide free training to end-users.
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>>>FAQ: