China best torque limiter factory manufacturer & supplier 12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier 12ton Topless Tower Crane with top quality & best price

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

The 10 rewards of DaHan tower crane 

  1. With fifty six,000 sets of industry volume and exceptional popularity, EPT tower crane ranks the initial place in China tower crane ept in the past many years. EPT usually adheres to the value that offer the most beneficial tower crane and support for the client, with the optimum value efficiency in the market. 



two. EPT tower crane owns the leading technological innovation R&D staff, the solution quality handed many experiments with rigid screening. Normally, EPT has sixteen a long time of manufacturing engineering and rich experiences in top quality management. Till now, in excess of a hundred countrywide technology patents of tower crane have been place into use already.


3.In get to assure the trustworthiness of tower crane top quality and decrease the cost, all raw resources are immediately equipped by popular makes like Baosteel and Wisco. Raw resources for major elements this kind of as common part main limbs, tower caps undertake Q345B metal, thus the tensile toughness elevated by 30% and the tower crane turns into more risk-free and dependable. 


4.Dahan tower crane is the organization which firstly started out to use the robotic welding strains. At existing, we have a fully computerized robot welding manufacturing line for mast sections fabrication made up by much more than one hundred welding robots. The creation line is composed with computerized material preparing, welding and maching. All principal components of Dahan tower crane use robotic welding, with the most ept carbon dioxide combined with argon fuel shielded welding, it has deep depth of fusion, higher quality of welding and stable functionality.


5. All areas and parts of EPT tower crane use premium brands. Electric powered tools with Schneider converter, aviation plug, stainless steel distribution box and three linkage console has attributes of lower failure rate and easy installation.
Hoisting system is offered by foremost manufacturer Jiangte Motor or HangZhou Shengjian, all with engine oil, free of charge servicing, high dependability and reduced maintenance fee.
Slewing help utilizes HangZhou Fangyuan brand name or Rothe Erde model, 2 times tempering processing makes a lot more smoothly procedure and longer tower crane service daily life.


six. Attention to detail quality.  High-toughness bolt undertake shipborne scale DACROMET technologies. It can hold not rusted for ten years .Swiss screw-thread bolts of preload advertise thirty percent than standard bolts. Excess weight limiter utilizes the stress ring construction and solid aluminum shell employed Hoisting, derric ept limiting stopper to extend support lifestyle.



seven.Massive buildings as mast area, turn ready, prime package and hoisting jib undertake advanced tools as NC machine instrument, drilling equipment, milling device processing soon after welding. That efficiently assures merchandise assembly precision, lowering the failure charge and strengthening the security.


eight.twelve computerized spraying assembly line, the whole equipment undertake impeller blasting to make certain the cleanliness of steel area and eliminate the internal pressure generating in welding procedure, increase the energy and metal surface hardness, boost portray adhesion. Two primer, a paint spraying technologies, gorgeous appearance, corrosion resistance has enhanced a lot more than twice than the lifestyle of common spraying process. System, the little vehicle, fence and other little items undertake very hot dip galvanized soon after acid phosphate therapy, rust resistance stronger.


9.Hoisting, derric ept and slewing system, with total protection these kinds of as torque, fat limit. The steel wire rope broken rope gadget. Assortment of the car layout from loss and damaged shaft, these kinds of as tilting system. The electrical adopts overload safety, the design of PLC self-analysis method, it truly is handy to upkeep.



10.Dahan three generation bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to much more than fifty nations around the world and regions. We have a lot more than a thousand sets soon after-income service network. We carried out the earliest stagnation position service method in this tower crane ept that make certain the high quality of provider and performance. Otherwise, better to remove customer’s concerns.



Associated tower crane model specs

Design Max load Jib size Totally free standing peak Tip load Mast section dimension
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 1.3t one.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 one.6×1.6×2.5m
6t 50m 42m one.3t 1.6×1.6×2.8m
5t 50m 36.5m 1.3t 1.2×1.2×3.0m
6t 50m 44m one.3t one.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m 1.0t 1.6×1.6×2.8m
6t 56m 44m 1.0t 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 1.6×1.6×2.8m
6t 56m 44m one.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 one.8×1.8×2.8m
6t 60m 44m one.0t 1.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m 1.2t 1.6×1.6×2.8m
6t 60m 45m 1.2t 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 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 one.5t two.0×2.0×3.0m
10t 60m 45m 1.5t 1.8×1.8×2.8m
10t 60m 44m one.5t 1.6×1.6×3.0m
10t 60m 60m 1.5t 2.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.7m two.4t two.0×2.0×3.0m
10t 60m sixty four.7m 2.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m 1.6t 1.6×1.6×3.0m
8t 65m 50m one.6t 1.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m 2.0t two.0×2.0×3.0m
10t 65m 64.7m two.0t two.0×2.0×3.0m
10t 65m fifty three.5m two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.1t two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m 2.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m fifty two.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 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 52.5m three.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t two.5×2.5×5.95m


Our Service   

Pre-sale Services

1. We can customize products in accordance to client’s desire. Various varieties of Building Hoist and Tower Crane for  your  choice.

two. Very good Top quality & Factory Price & Quick Reaction & Reliable Provider are what we are striving very best to supply you.

3. All of our goods are made by our specialist workmen and we have large performance revenue crew, you can completely ept us.

4. We have far more than 20 several years experience Other torque limiters are not made to run in steady slip environments, and when the torque restrict is approached – for example in the circumstance of an overload – the output of the driving component should be reduced right after a momentary slip problem – or it have to then be decoupled from the pushed system until finally the overload is corrected. Consult the manufacturing facility for further information on your distinct developing and producing, we cherish every order from our honored clientele.

After your assortment

one. We will depend most inexpensive shipping cost and make invoice to you at after.

two. Examination each and every machine ahead of supply to ensure their top quality, then ship out to you following your payment.

Right after-sale Service

one. Our engineers are accessible to manual the operators abroad. 
2. We are extremely glad that buyer give us some suggestion for cost and goods.
three. If you have any query, you should speak to us freely by E-mail or Tel: +86~13083988828ephone

Make contact with Me

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



The use of authentic products manufacturer’s (OEM) element quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the listed replacement elements contained herein are not sponsored, accepted, or created by the OEM.

China best torque limiter factory manufacturer & supplier 12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier 12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier 12ton Topless Tower Crane with top quality & best price