Qtz80 factory made in China – replacement parts – in Hanoi Viet Nam EPT 6ton Tower Crane with top quality

Qtz80  factory  made in China - replacement parts -  in Hanoi Viet Nam   EPT  6ton Tower Crane with top quality

We – EPG Team the biggest gearbox & motors , torque limiter couplings and gears factory in China with 5 various branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 positive aspects of DaHan tower crane 

  1. With fifty six,000 sets of marketplace quantity and exceptional track record, EPT tower crane ranks the very first location in China tower crane ept in the earlier decades. EPT often adheres to the worth that provide the most valuable tower crane and support for the customer, with the highest price functionality in the sector. 



2. EPT tower crane owns the foremost technology R&D team, the solution quality handed several experiments with rigid tests. Otherwise, EPT has 16 many years of creation technologies and abundant experiences in top quality management. Until now, more than a hundred national engineering patents of tower crane have been place into use presently.


3.In order to promise the trustworthiness of tower crane high quality and decrease the expense, all uncooked components are right equipped by well-known brand names like Baosteel and Wisco. Uncooked resources for primary components this sort of as regular segment major limbs, tower caps undertake Q345B metal, thus the tensile energy enhanced by 30% and the tower crane becomes far more safe and dependable. 


four.Dahan tower crane is the enterprise which first of all started out to use the robotic welding traces. At present, we have a fully automatic robotic welding creation line for mast sections fabrication made up by a lot more than a hundred welding robots. The production line is composed with automated material planning, welding and maching. All main parts 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, large good quality of welding and stable efficiency.


5. All components and factors of EPT tower crane use high quality brand names. Electric equipment with Schneider converter, aviation plug, stainless steel distribution box and three linkage console has characteristics of low failure rate and simple installation.
Hoisting system is provided by top manufacturer Jiangte Motor or HangZhou Shengjian, all with motor oil, free of charge servicing, higher trustworthiness and reduced maintenance charge.
Slewing support employs HangZhou Fangyuan manufacturer or Rothe Erde brand name, two times tempering processing tends to make more effortlessly procedure and longer tower crane provider lifestyle.


6. Consideration to detail high quality.  High-energy bolt adopt shipborne scale DACROMET technological innovation. It can keep not rusted for ten a long time .Swiss screw-thread bolts of preload advertise thirty p.c than classic bolts. Weight limiter makes use of the rigidity ring framework and forged aluminum shell employed Hoisting, derric ept limiting stopper to prolong services existence.



7.Huge buildings as mast segment, switch in a position, prime kit and hoisting jib undertake sophisticated tools as NC device tool, drilling equipment, milling device processing after welding. That efficiently assures goods assembly precision, minimizing the failure price and bettering the protection.


eight.twelve computerized spraying assembly line, the complete device adopt impeller blasting to ensure the cleanliness of metal floor and eliminate the internal tension generating in welding method, boost the toughness and metal floor hardness, improve painting adhesion. Two primer, a paint spraying engineering, lovely visual appeal, corrosion resistance has improved far more than 2 times than the daily life of regular spraying procedure. Platform, the small car, fence and other little parts adopt very hot dip galvanized right after acid phosphate treatment, rust resistance stronger.


9.Hoisting, derric ept and slewing system, with complete security this sort of as torque, weight restrict. The steel wire rope damaged rope gadget. Range of the auto design in opposition to reduction and broken shaft, such as tilting system. The electrical adopts overload defense, the layout of PLC self-analysis technique, it really is practical to routine maintenance.



10.Dahan three generation bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to much more than fifty international locations and regions. We have more than a thousand sets after-revenue service community. We carried out the earliest stagnation stage support manner in this tower crane ept that guarantee the top quality of provider and effectiveness. Otherwise, better to remove customer’s problems.



Associated tower crane model specs

Design Max load Jib length Free standing peak Suggestion load Mast area size
QTZ50(4810) 4t 48m 29m 1t one.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 1.3t one.6×1.6×2.5m
5t 50m forty two.5m 1.3t one.The FRICTION DISCS and Travel DISCS continue being in make contact with retaining the input and output members rotating as a single right up until a torque overload is experienced.6×1.6×2.8m
6t 50m 40m 1.3t one.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 1.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m 1.0t 1.6×1.6×2.8m
6t 56m 44m one.0t 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m one.2t one.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m one.3t one.6×1.6×2.8m
6t 56m 44m 1.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m 1.0t one.6×1.6×2.8m
6t 60m 45m 1.0t one.8×1.8×2.8m
6t 60m 44m 1.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t one.6×1.6×2.8m
6t 60m 45m one.2t one.8×1.8×2.8m
6t 60m 44m one.2t 1.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t one.6×1.6×2.8m
8t 60m 45m 1.3t 1.8×1.8×2.8m
8t 60m 44m 1.3t 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t 1.8×1.8×2.8m
8t 65m 45m 1.3t one.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 one.5t 1.6×1.6×3.0m
10t 60m 60m one.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m 2.4t two.0×2.0×3.0m
10t 60m 64.7m 2.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m one.6t one.6×1.6×3.0m
8t 65m 50m 1.6t 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 two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m two.1t two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m two.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m three.2t two.0×2.0×3.0m
12t 70m fifty seven.5m 3.2t two.0×2.0×3.0m
12t 70m 38.8m three.2t two.0×2.0×3.0m
QTZ250(7571) 16t 70m fifty two.5m two.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 three.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t two.5×2.5×5.95m


Our Service   

Pre-sale Support

one. We can customize items in accordance to client’s need. A variety of varieties of Building Hoist and Tower Crane for  your  choice.

2. Very good Top quality & Factory Cost & Quick Reaction & Reliable Services are what we are attempting ideal to provide you.

3. All of our items are created by our professional workmen and we have substantial efficiency sales team, you can entirely ept us.

four. We have much more than 20 several years expertise in designing and producing, we cherish each and every purchase from our honored clientele.

After your selection

1. We will count most affordable shipping price and make bill to you at once.

2. Examination every equipment ahead of delivery to guarantee their high quality, then ship out to you right after your payment.

Following-sale Services

1. Our engineers are obtainable to guidebook the operators abroad. 
two. We are very glad that customer give us some suggestion for cost and items.
three. If you have any question, please make contact with us freely by E-mail or Tel: +86~13083988828ephone

Speak to Me

If you are intrested in our tower crane,remember to come to feel cost-free to contact me,we’d like to offer the greatest value with you.



The use of first equipment manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our business and the detailed substitute parts contained herein are not sponsored, authorized, or made by the OEM.

Qtz80  factory  made in China - replacement parts -  in Hanoi Viet Nam   EPT  6ton Tower Crane with top quality

Qtz80  factory  made in China - replacement parts -  in Hanoi Viet Nam   EPT  6ton Tower Crane with top quality

Qtz80  factory  made in China - replacement parts -  in Hanoi Viet Nam   EPT  6ton Tower Crane with top quality