Dahan Hot Sale Topless Tower Crane Qtz250

Dahan Hot Sale Topless Tower Crane Qtz250

The ten advantages of DaHan tower crane 

  1. With fifty six,000 sets of market volume and excellent track record, CZPT tower crane ranks the 1st location in China tower crane business in the earlier decades. CZPT always adheres to the benefit that supply the most useful tower crane and provider for the client, with the maximum price overall performance in the sector. 


two. CZPT tower crane owns the foremost engineering R&D team, the product quality handed numerous experiments with stringent testing. Otherwise, CZPT has sixteen several years of generation technologies and rich experiences in top quality management. Until now, over a hundred countrywide engineering patents of tower crane have been put into use already.

3.In purchase to guarantee the dependability of tower crane good quality and reduce the value, all uncooked resources are directly provided by famous brand names like Baosteel and Wisco. Uncooked resources for primary areas such as common segment major limbs, tower caps undertake Q345B steel, thus the tensile energy improved by 30% and the tower crane becomes far more secure and dependable. 

four.CZPT tower crane is the company which to begin with started out to use the robotic welding lines. At present, we have a fully automated robotic welding production line for mast sections fabrication made up by more than one hundred welding robots. The production line is composed with computerized substance preparing, welding and maching. All principal elements of CZPT tower crane use robot welding, with the most progress carbon dioxide blended with argon fuel shielded welding, it has deep depth of fusion, higher high quality of welding and steady efficiency.


five. All elements and components of CZPT tower crane use quality brands. CZPT equipment with Schneider converter, aviation plug, stainless metal distribution box and three linkage console has attributes of minimal failure fee and straightforward installation.
CZPTing mechanism is provided by major manufacturer Jiangte Motor or HangCZPT Shengjian, all with engine oil, totally free upkeep, higher reliability and lower maintenance price.
Slewing help uses HangCZPT Fangyuan model or Rothe Erde brand, two times tempering processing can make a lot more efficiently procedure and for a longer time tower crane support life.


six. Interest to detail quality.  High-power bolt undertake shipborne scale DACROMET technological innovation. It can preserve not rusted for 10 a long time .Swiss screw-thread bolts of preload promote 30 p.c than traditional bolts. Excess weight limiter utilizes the tension ring framework and forged aluminum shell employed CZPTing, derricking restricting stopper to increase provider lifestyle.


seven.Large buildings as mast segment, switch in a position, top package and hoisting jib undertake advanced products as NC machine device, drilling device, milling device processing right after welding. That efficiently assures products assembly accuracy, decreasing the failure price and improving the safety.

eight.12 computerized spraying assembly line, the whole machine adopt impeller blasting to make certain the cleanliness of metal area and remove the inner anxiety producing in welding method, boost the toughness and metal surface hardness, increase painting adhesion. Two primer, a paint spraying engineering, stunning look, corrosion resistance has improved a lot more than two times than the existence of normal spraying method. System, the tiny vehicle, fence and other modest items adopt sizzling dip galvanized soon after acid phosphate treatment method, rust resistance much better.


nine.CZPTing, derricking and slewing mechanism, with full protection such as torque, fat limit. The steel wire rope broken rope system. Assortment of the vehicle design towards decline and broken shaft, this sort of as tilting unit. The electrical adopts overload security, the design of PLC self-diagnosis method, it is hassle-free to maintenance.


ten.CZPT a few generation bases is ZheJiang , ZheJiang , ZheJiang . CZPT tower crane are exported to a lot more than fifty nations around the world and areas. We have much more than 1000 sets after-income service community. We carried out the earliest stagnation stage service method in this tower crane sector that make sure the good quality of services and efficiency. In any other case, far better to get rid of customer’s concerns.

Related tower crane model technical specs

Product Max load Jib size Totally free standing height Idea load Mast section measurement
QTZ50(4810) 4t 48m 29m 1t 1.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t one.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m one.3t one.5×1.5×2.5m
5t 50m 38m one.3t one.6×1.6×2.5m
5t 50m forty two.5m 1.3t one.6×1.6×2.8m
6t 50m 40m one.3t 1.6×1.6×2.5m
6t 50m 42m 1.3t one.6×1.6×2.8m
5t 50m 36.5m 1.3t one.2×1.2×3.0m
6t 50m 44m 1.3t 1.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m 1.0t 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 1.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m 1.0t 1.6×1.6×2.8m
6t 60m 45m 1.0t 1.8×1.8×2.8m
6t 60m 44m one.0t one.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 1.3t 1.6×1.6×2.8m
8t 60m 45m one.3t one.8×1.8×2.8m
8t 60m 44m 1.3t one.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t one.8×1.8×2.8m
8t 65m 45m one.3t one.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m one.5t two.0×2.0×3.0m
10t 60m 45m one.5t one.8×1.8×2.8m
10t 60m 44m 1.5t one.6×1.6×3.0m
10t 60m 60m one.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m 2.4t 2.0×2.0×3.0m
10t 60m sixty four.7m two.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m 1.6t one.6×1.6×3.0m
8t 65m 50m 1.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m 2.0t two.0×2.0×3.0m
10t 65m 64.7m two.0t 2.0×2.0×3.0m
10t 65m 53.5m 2.0t 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 fifty two.5m 3.2t two.0×2.0×3.0m
12t 70m 57.5m three.2t two.0×2.0×3.0m
12t 70m 38.8m 3.2t two.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m 2.7t two.0×2.0×3.0m
16t 70m 38.8m 2.7t two.0×2.0×3.0m
QTZ315(7530) 16t 75m fifty two.5m 3.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t two.5×2.5×5.95m

Our Service   
Pre-sale Provider

1. We can customise products in accordance to client’s demand. A variety of types of CZPT CZPT and Tower Crane for  your  choice.

two. Excellent Quality & Factory Value & Quick Reaction & CZPT Service are what we are making an attempt ideal to supply you.

three. All of our goods are made by our expert workmen and we have large efficiency product sales group, you can absolutely have confidence in us.

four. We have much more than 20 years encounter in developing and producing, we cherish each buy from our honored clients.

Soon after your assortment

1. We will rely most inexpensive transport cost and make bill to you at once.

two. Take a look at each machine just before shipping to ensure their good quality, then send out to you soon after your payment.

After-sale Provider

1. Our engineers are CZPT to guide the operators abroad. 
two. We are quite glad that client give us some recommendation for value and items.
three. If you have any query, remember to speak to us freely by E-mail or Telephone

Speak to Me

If you are intrested in our tower crane,make sure you truly feel free to make contact with me,we would like to give the greatest price tag with you.
Tel: 13869138866
Wechat: rachelhappysHangCZPT

Dahan Hot Sale Topless Tower Crane Qtz250