Custom made in China – replacement parts – in Da Nang Viet Nam EPT Topless 12 Ton Qtz250 Tower Crane with top quality

  Custom  made in China - replacement parts -  in Da Nang Viet Nam  EPT Topless 12 Ton Qtz250  Tower Crane with top quality

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

The ten benefits of DaHan tower crane 

  1. With 56,000 sets of marketplace quantity and superb popularity, EPT tower crane ranks the 1st place in China tower crane ept in the past decades. EPT often adheres to the benefit that supply the most beneficial tower crane and service for the consumer, with the greatest price efficiency in the sector. 



two. EPT tower crane owns the top technologies R&D crew, the product good quality passed several experiments with rigid screening. Otherwise, EPT has 16 many years of generation technological innovation and wealthy encounters in good quality administration. Till now, above a hundred countrywide technology patents of tower crane have been place into use previously.


three.In order to promise the reliability of tower crane quality and decrease the expense, all raw resources are right provided by well-known brands like Baosteel and Wisco. Uncooked components for primary components this sort of as normal part main limbs, tower caps undertake Q345B metal, therefore the tensile power improved by 30% and the tower crane becomes a lot more protected and reputable. 


4.Dahan tower crane is the business which to begin with started out to use the robotic welding strains. At existing, we have a fully automatic robot welding generation line for mast sections fabrication produced up by more than a hundred welding robots. The creation line is composed with automated material preparation, welding and maching. All primary areas of Dahan tower crane use robotic welding, with the most ept carbon dioxide combined with argon gas shielded welding, it has deep depth of fusion, high quality of welding and stable efficiency.Torque limiters perform possibly by slipping or totally disconnecting the push from the driven load. Some torque limiters of the previous type (specially individuals using friction plates) are also called slip clutches. In other contexts, torque limiters are sometimes referred to as overload clutches.


5. All elements and elements of EPT tower crane use high quality makes. Electric powered equipment with Schneider converter, aviation plug, stainless metal distribution box and 3 linkage console has characteristics of reduced failure rate and simple installation.
Hoisting mechanism is presented by top producer Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free routine maintenance, substantial dependability and low upkeep fee.
Slewing assistance employs HangZhou Fangyuan brand or Rothe Erde brand, twice tempering processing helps make far more effortlessly operation and more time tower crane support daily life.


six. Focus to detail quality.  High-energy bolt undertake shipborne scale DACROMET technological innovation. It can keep not rusted for ten many years .Swiss screw-thread bolts of preload market thirty percent than classic bolts. Weight limiter makes use of the stress ring framework and cast aluminum shell used Hoisting, derric ept restricting stopper to prolong services existence.



seven.Massive constructions as mast segment, flip ready, top kit and hoisting jib adopt advanced products as NC machine device, drilling machine, milling device processing right after welding. That successfully assures goods assembly precision, decreasing the failure charge and strengthening the security.


eight.12 automatic spraying assembly line, the whole machine undertake impeller blasting to make sure the cleanliness of steel floor and eradicate the interior anxiety making in welding approach, improve the toughness and steel area hardness, increase portray adhesion. Two primer, a paint spraying technology, lovely physical appearance, corrosion resistance has elevated far more than 2 times than the existence of common spraying process. Platform, the modest auto, fence and other modest parts undertake very hot dip galvanized soon after acid phosphate therapy, rust resistance much better.


9.Hoisting, derric ept and slewing system, with comprehensive safety these kinds of as torque, weight limit. The steel wire rope broken rope system. Range of the car design towards decline and broken shaft, this sort of as tilting system. The electrical adopts overload security, the design and style of PLC self-diagnosis program, it really is hassle-free to upkeep.



ten.Dahan three manufacturing bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to far more than 50 nations and regions. We have a lot more than a thousand sets soon after-sales services network. We carried out the earliest stagnation position service mode in this tower crane ept that ensure the high quality of provider and effectiveness. Otherwise, better to eliminate customer’s worries.



Connected tower crane design requirements

Product Max load Jib size Free standing peak Suggestion load Mast section measurement
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 one.5×1.5×2.5m
5t 50m 38m one.3t one.6×1.6×2.5m
5t 50m 42.5m 1.3t one.6×1.6×2.8m
6t 50m 40m one.3t one.6×1.6×2.5m
6t 50m 42m one.3t one.6×1.6×2.8m
5t 50m 36.5m one.3t one.2×1.2×3.0m
6t 50m 44m 1.3t 1.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m one.0t one.6×1.6×2.8m
6t 56m 44m one.0t 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m 1.2t one.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m one.3t 1.6×1.6×2.8m
6t 56m 44m 1.3t 1.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m one.0t one.6×1.6×2.8m
6t 60m 45m 1.0t 1.8×1.8×2.8m
6t 60m 44m 1.0t 1.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m 1.2t one.6×1.6×2.8m
6t 60m 45m 1.2t one.8×1.8×2.8m
6t 60m 44m one.2t 1.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m 1.3t 1.6×1.6×2.8m
8t 60m 45m one.3t 1.8×1.8×2.8m
8t 60m 44m one.3t 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t one.8×1.8×2.8m
8t 65m 45m one.3t 1.8×1.8×2.8m
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 one.5t one.6×1.6×3.0m
10t 60m 60m 1.5t 2.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.7m two.4t 2.0×2.0×3.0m
10t 60m 64.7m 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 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 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 fifty nine.7m 2.5t two.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m 3.2t two.0×2.0×3.0m
12t 70m 57.5m 3.2t two.0×2.0×3.0m
12t 70m 38.8m 3.2t two.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 two.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m three.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t 2.5×2.5×5.95m


Our Service   

Pre-sale Support

1. We can customize products in accordance to client’s demand. Numerous varieties of Design Hoist and Tower Crane for  your  choice.

two. Good High quality & Factory Price tag & Quick Reaction & Reliable Services are what we are striving greatest to provide you.

three. All of our products are produced by our professional workmen and we have large performance sales group, you can absolutely ept us.

four. We have much more than 20 many years knowledge in developing and manufacturing, we cherish every buy from our honored clients.

Soon after your assortment

1. We will count most inexpensive transport price and make bill to you at once.

2. Check each and every device just before supply to make sure their good quality, then ship out to you soon after your payment.

Right after-sale Services

one. Our engineers are obtainable to manual the operators overseas. 
2. We are extremely glad that customer give us some recommendation for cost and items.
three. If you have any query, please get in touch 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 come to feel free of charge to speak to me,we would like to provide the greatest cost with you.



The use of original tools manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the shown replacement components contained herein are not sponsored, authorized, or made by the OEM.

  Custom  made in China - replacement parts -  in Da Nang Viet Nam  EPT Topless 12 Ton Qtz250  Tower Crane with top quality

  Custom  made in China - replacement parts -  in Da Nang Viet Nam  EPT Topless 12 Ton Qtz250  Tower Crane with top quality

  Custom  made in China - replacement parts -  in Da Nang Viet Nam  EPT Topless 12 Ton Qtz250  Tower Crane with top quality