Topless Tower Crane Qtz250

Topless Tower Crane Qtz250

The ten benefits of DaHan tower crane 

  1. With fifty six,000 sets of market place quantity and superb track record, CZPT tower crane ranks the first location in China tower crane sector in the previous a long time. CZPT always adheres to the worth that supply the most beneficial tower crane and provider for the consumer, with the maximum expense functionality in the sector. 


2. CZPT tower crane owns the major engineering R&D crew, the merchandise high quality handed a number of experiments with strict screening. Normally, CZPT has sixteen a long time of creation technology and prosperous encounters in top quality administration. Till now, over a hundred nationwide technological innovation patents of tower crane have been put into use presently.

3.In order to guarantee the trustworthiness of tower crane good quality and decrease the price, all raw materials are straight provided by renowned makes like Baosteel and Wisco. Uncooked components for principal parts this kind of as standard section principal limbs, tower caps undertake Q345B metal, thus the tensile power improved by thirty% and the tower crane gets a lot more protected and reliable. 

4.CZPT tower crane is the company which firstly started to use the robot welding traces. At existing, we have a fully automatic robot welding manufacturing line for mast sections fabrication created up by a lot more than 100 welding robots. The creation line is composed with automatic content preparing, welding and maching. All main components of CZPT tower crane use robotic welding, with the most progress carbon dioxide blended with argon gasoline shielded welding, it has deep depth of fusion, substantial quality of welding and stable efficiency.


5. All components and components of CZPT tower crane use high quality makes. CZPT gear with Schneider converter, aviation plug, stainless metal distribution box and a few linkage console has characteristics of lower failure charge and simple set up.
CZPTing mechanism is presented by top company Jiangte Motor or HangCZPT Shengjian, all with engine oil, free upkeep, large dependability and minimal servicing price.
Slewing help employs HangCZPT Fangyuan manufacturer or Rothe Erde brand name, twice tempering processing can make far more smoothly procedure and more time tower crane service existence.


six. Interest to detail quality.  High-strength bolt adopt shipborne scale DACROMET technology. It can preserve not rusted for 10 years .Swiss screw-thread bolts of preload market 30 per cent than standard bolts. Excess weight limiter utilizes the tension ring framework and cast aluminum shell utilised CZPTing, derricking restricting stopper to lengthen service life.


7.Large constructions as mast part, switch ready, best kit and hoisting jib adopt superior gear as NC device resource, drilling device, milling equipment processing right after welding. That successfully assures merchandise assembly accuracy, lowering the failure rate and improving the protection.

eight.twelve automatic spraying assembly line, the total machine adopt impeller blasting to make certain the cleanliness of steel surface and get rid of the inner stress producing in welding approach, enhance the energy and metal area hardness, increase portray adhesion. Two primer, a paint spraying technology, beautiful visual appeal, corrosion resistance has improved a lot more than 2 times than the lifestyle of regular spraying method. Platform, the modest vehicle, fence and other small items undertake scorching dip galvanized after acid phosphate treatment, rust resistance much better.


9.CZPTing, derricking and slewing mechanism, with comprehensive security this sort of as torque, excess weight restrict. The steel wire rope broken rope device. Variety of the vehicle layout against decline and damaged shaft, such as tilting unit. The electrical adopts overload security, the style of PLC self-analysis program, it really is hassle-free to upkeep.


ten.CZPT three generation bases is ZheJiang , ZheJiang , ZheJiang . CZPT tower crane are exported to much more than 50 international locations and locations. We have much more than one thousand sets soon after-sales support community. We carried out the earliest stagnation stage services method in this tower crane business that guarantee the top quality of services and efficiency. Otherwise, much better to remove customer’s worries.

Connected tower crane product specs

Product Max load Jib duration Free of charge standing peak Tip load Mast segment dimensions
QTZ50(4810) 4t 48m 29m 1t 1.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t 1.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m one.3t 1.5×1.5×2.5m
5t 50m 38m one.3t 1.6×1.6×2.5m
5t 50m forty two.5m 1.3t 1.6×1.6×2.8m
6t 50m 40m one.3t 1.6×1.6×2.5m
6t 50m 42m one.3t one.6×1.6×2.8m
5t 50m 36.5m 1.3t 1.2×1.2×3.0m
6t 50m 44m 1.3t one.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m one.0t one.6×1.6×2.8m
6t 56m 44m one.0t one.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m one.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m 1.3t 1.6×1.6×2.8m
6t 56m 44m one.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m one.0t one.6×1.6×2.8m
6t 60m 45m one.0t 1.8×1.8×2.8m
6t 60m 44m one.0t 1.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t one.6×1.6×2.8m
6t 60m 45m one.2t 1.8×1.8×2.8m
6t 60m 44m one.2t one.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t 1.6×1.6×2.8m
8t 60m 45m 1.3t 1.8×1.8×2.8m
8t 60m 44m one.3t one.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t one.8×1.8×2.8m
8t 65m 45m 1.3t 1.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m 1.5t 2.0×2.0×3.0m
10t 60m 45m one.5t one.8×1.8×2.8m
10t 60m 44m 1.5t 1.6×1.6×3.0m
10t 60m 60m one.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.7m two.4t two.0×2.0×3.0m
10t 60m 64.7m 2.4t two.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m one.6t one.6×1.6×3.0m
8t 65m 50m one.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m fifty nine.7m 2.0t two.0×2.0×3.0m
10t 65m 64.7m two.0t two.0×2.0×3.0m
10t 65m 53.5m two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m two.1t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m two.5t two.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m three.2t 2.0×2.0×3.0m
12t 70m fifty seven.5m three.2t two.0×2.0×3.0m
12t 70m 38.8m three.2t 2.0×2.0×3.0m
QTZ250(7571) 16t 70m fifty two.5m two.7t 2.0×2.0×3.0m
16t 70m 38.8m two.7t 2.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m 3.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t 2.5×2.5×5.95m

Our Service   
Pre-sale Services

one. We can customize merchandise according to client’s need. Different types of CZPT CZPT and Tower Crane for  your  choice.

two. Good High quality & Factory Value & Quick Response & CZPT Support are what we are attempting ideal to provide you.

three. All of our products are created by our professional workmen and we have high effectiveness income staff, you can totally have confidence in us.

4. We have more than twenty several years expertise in developing and manufacturing, we cherish each and every get from our honored consumers.

Following your variety

one. We will depend least expensive transport expense and make invoice to you at once.

2. Test every single device before delivery to make certain their good quality, then ship out to you soon after your payment.

After-sale Provider

one. Our engineers are CZPT to information the operators overseas. 
2. We are really glad that buyer give us some suggestion for price and goods.
3. If you have any question, remember to speak to us freely by E-mail or Telephone

Speak to Me

If you are intrested in our tower crane,remember to really feel totally free to contact me,we might like to supply the ideal value with you.
Tel/ 13869138866

Topless Tower Crane Qtz250