SMF Heavy Industry (Suzhou) Co., Ltd is a professional tower crane manufacturer with more than 30 years history.

KF crane can produce cat head tower crane, topless tower crane, luffing tower crane, inner climbing tower crane, mobile tower crane and rometo control tower crane. Cat head tower crane is the most popular type. They are used in many working conditions.


They cover a large working scope from QTZ31.5(3 ton) to QTZ500 (25ton )with jib radiusg from 30m to 80m, have multiple working methods and apply to many purposes. 



1,QTZ series tower crane is one of the key product of HSJJ company, which have competitive price and excellent quality, suitable for all kinds of construction projects for various kinds of work condition. 

2,This kind of crane adopts standard section hydraulic lifting and connecting. The max. Height can reach 180m with wall tie ins. 

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

The range-change structure drives the trolley moving on the horizontal crang jib, with good positioning performance. 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. 

4,The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc.

5,The cranehas scientific layout and handsome appearance. The drivers cab is set independently on one side, with good vision field. It creates a good working environment for the operator. 


KF crane can provide the excellent service for you:

1,We can provide OEM service and design lable for you

2,We can pack the goods according to your requirement

3,We test the quality of all products before delivery

4,We guarantee our reply in 24 hours of working day

5,We can communicate with you in different languages 

6,High quality, best price, punctual shipment, good after-sale service will be guaranteed. One year warranty for whole machines, low charge for continue maintenance when warranty is expired, engineer support at any time, highly professional training to end-users





Skype:Joanna kfcrane