Mast Custom made in China – replacement parts – in Mbuji-Mayi Democratic Republic of the Congo Section L69b2 Made by Dahan with top quality

Mast  Custom  made in China - replacement parts -  in Mbuji-Mayi Democratic Republic of the Congo  Section L69b2 Made by Dahan with top quality

We – EPG Team the largest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 different branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The ten advantages of DaHan tower crane 

  1. With 56,000 sets of market place quantity and excellent reputation, EPT tower crane ranks the very first location in China tower crane ept in the earlier decades. EPT constantly adheres to the price that offer the most valuable tower crane and provider for the buyer, with the highest expense overall performance in the industry. 


2. EPT tower crane owns the foremost technology R&D staff, the solution high quality passed a number of experiments with stringent tests. Or else, EPT has 16 several years of production engineering and prosperous activities in good quality administration. Until now, above 100 national technologies patents of tower crane have been place into use presently.

three.In get to assure the trustworthiness of tower crane top quality and reduce the cost, all uncooked resources are right provided by well-known manufacturers like Baosteel and Wisco. Raw components for main elements these kinds of as standard section major limbs, tower caps adopt Q345B metal, hence the tensile power improved by 30% and the tower crane gets to be a lot more safe and trustworthy. 

4.Dahan tower crane is the company which first of all began to use the robot welding lines. At current, we have a fully automatic robotic welding generation line for mast sections fabrication made up by more than a hundred welding robots. The production line is composed with automatic substance planning, welding and maching. All main elements of Dahan tower crane use robotic welding, with the most ept carbon dioxide blended with argon fuel shielded welding, it has deep depth of fusion, high good quality of welding and stable efficiency.


five. All areas and elements of EPT tower crane use high quality manufacturers. Electric gear with Schneider converter, aviation plug, stainless metal distribution box and 3 linkage console has characteristics of minimal failure price and easy installation.
Hoisting system is provided by major producer Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free maintenance, large dependability and reduced routine maintenance price.
Slewing support makes use of HangZhou Fangyuan brand name or Rothe Erde brand, 2 times tempering processing helps make much more smoothly procedure and longer tower crane services life.


6. Consideration to depth high quality.  High-strength bolt undertake shipborne scale DACROMET technological innovation. It can maintain not rusted for 10 many years .Swiss screw-thread bolts of preload encourage thirty percent than conventional bolts. Excess weight limiter makes use of the stress ring construction and cast aluminum shell utilized Hoisting, derric ept limiting stopper to lengthen support daily life.

7.Big structures as mast part, switch in a position, leading package and hoisting jib undertake advanced equipment as NC device tool, drilling machine, milling equipment processing right after welding. That properly assures goods assembly precision, decreasing the failure fee and improving the stability.


eight.twelve automated spraying assembly line, the whole machine undertake impeller blasting to ensure the cleanliness of steel area and get rid of the inner stress producing in welding method, enhance the strength and steel floor hardness, boost painting adhesion. Two primer, a paint spraying technological innovation, lovely appearance, corrosion resistance has enhanced far more than 2 times than the daily life of common spraying method. System, the modest automobile, fence and other small parts undertake hot dip galvanized following acid phosphate treatment, rust resistance much better.


9.Hoisting, derric ept and slewing mechanism, with complete protection this kind of as torque, weight restrict. The steel wire rope broken rope system. Assortment of the vehicle design against loss and broken shaft, these kinds of as tilting device. The electrical adopts overload protection, the design of PLC self-diagnosis method, it’s hassle-free to servicing.

ten.Dahan three production bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to more than fifty international locations and areas. We have much more than 1000 sets right after-revenue provider network. We carried out the earliest stagnation stage provider mode in this toweAll Torque Limiters are automated protection gadgets to stop overload, providing dependable functions and adjustable capabilities The Torque Limiter with a sprocket is standardized, saving you the trouble of machining and assembly Reliably guards your equipment by way of easy handlingr crane ept that make certain the top quality of services and effectiveness. Otherwise, better to get rid of customer’s worries.

Connected tower crane product technical specs

Model Max load Jib duration Totally free standing peak Idea load Mast area size
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 1.3t one.5×1.5×2.5m
5t 50m 38m one.3t 1.6×1.6×2.5m
5t 50m 42.5m one.3t 1.6×1.6×2.8m
6t 50m 40m 1.3t 1.6×1.6×2.5m
6t 50m 42m 1.3t 1.6×1.6×2.8m
5t 50m 36.5m one.3t 1.2×1.2×3.0m
6t 50m 44m one.3t one.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m 1.0t one.6×1.6×2.8m
6t 56m 44m 1.0t 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m 1.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m 1.3t one.6×1.6×2.8m
6t 56m 44m one.3t 1.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m 1.0t 1.6×1.6×2.8m
6t 60m 45m one.0t 1.8×1.8×2.8m
6t 60m 44m 1.0t 1.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t 1.6×1.6×2.8m
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 one.3t one.8×1.8×2.8m
8t 60m 44m one.3t 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m one.3t one.8×1.8×2.8m
8t 65m 45m 1.3t one.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m 1.5t two.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 59.7m two.4t 2.0×2.0×3.0m
10t 60m 64.7m two.4t two.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m one.6t 1.6×1.6×3.0m
8t 65m 50m one.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m two.0t 2.0×2.0×3.0m
10t 65m sixty four.7m two.0t two.0×2.0×3.0m
10t 65m fifty three.5m 2.0t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m 2.1t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m 3.2t 2.0×2.0×3.0m
12t 70m 57.5m three.2t two.0×2.0×3.0m
12t 70m 38.8m three.2t 2.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m two.7t 2.0×2.0×3.0m
16t 70m 38.8m 2.7t two.0×2.0×3.0m
QTZ315(7530) 16t 75m fifty two.5m three.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

1. We can customize goods according to client’s demand. A variety of varieties of Design Hoist and Tower Crane for  your  choice.

two. Good Top quality & Factory Price tag & Quick Reaction & Reliable Provider are what we are trying best to provide you.

3. All of our products are developed by our specialist workmen and we have large efficiency product sales staff, you can completely ept us.

4. We have much more than 20 several years experience in creating and production, we cherish each and every buy from our honored clients.

Right after your choice

1. We will count least expensive shipping value and make bill to you at after.

2. Examination every single machine prior to shipping and delivery to guarantee their quality, then deliver out to you following your payment.

After-sale Provider

1. Our engineers are accessible to guide the operators abroad. 
2. We are extremely glad that client give us some recommendation for value and products.
3. If you have any question, you should make contact with us freely by E-mail or Tel: +86~13083988828ephone

Get in touch with Me

If you are intrested in our tower crane,you should really feel free of charge to contact me,we’d like to offer the ideal price with you.



The use of unique tools manufacturer’s (OEM) part quantities or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our company and the shown substitute areas contained herein are not sponsored, accredited, or produced by the OEM.

Mast  Custom  made in China - replacement parts -  in Mbuji-Mayi Democratic Republic of the Congo  Section L69b2 Made by Dahan with top quality

Mast  Custom  made in China - replacement parts -  in Mbuji-Mayi Democratic Republic of the Congo  Section L69b2 Made by Dahan with top quality

Mast  Custom  made in China - replacement parts -  in Mbuji-Mayi Democratic Republic of the Congo  Section L69b2 Made by Dahan with top quality