China best torque limiter factory manufacturer & supplier Qtz160 -8t Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier Qtz160  -8t Topless Tower Crane with top quality & best price

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

The 10 benefits of DaHan tower crane 

  1. With 56,000 sets of market volume and excellent reputation, EPT tower crane ranks the very first area in China tower crane ept in the past decades. EPT always adheres to the price that source the most valuable tower crane and support for the customer, with the maximum expense overall performance in the business. 



2. EPT tower crane owns the foremost technological innovation R&D team, the merchandise high quality passed numerous experiments with stringent tests. Or else, EPT has sixteen a long time of production technology and wealthy activities in top quality administration. Until now, above a hundred national technologies patents of tower crane have been put into use presently.


three.In get to assure the reliability of tower crane high quality and decrease the cost, all raw supplies are straight supplied by popular brands like Baosteel and Wisco. Raw materials for principal areas this sort of as standard part major limbs, tower caps undertake Q345B steel, hence the tensile energy improved by 30% and the tower crane gets much more protected and reliable. 


four.Dahan tower crane is the organization which firstly started out to use the robotic welding lines. At current, we have a fully computerized robotic welding creation line for mast sections fabrication created up by far more than 100 welding robots. The manufacturing line is composed with automated content preparation, welding and maching. All principal elements of Dahan tower crane use robot welding, with the most ept carbon dioxide combined with argon gas shielded welding, it has deep depth of fusion, higher quality of welding and secure performance.


five. All areas and parts of EPT tower crane use top quality brands. Electrical equipment with Schneider converter, aviation plug, stainless steel distribution box and a few linkage console has functions of reduced failure fee and effortless set up.
Hoisting mechanism is offered by leading maker Jiangte Motor or HangZhou Shengjian, all with motor oil, free of charge upkeep, large dependability and low maintenance fee.
Slewing support employs HangZhou Fangyuan brand name or Rothe Erde manufacturer, 2 times tempering processing helps make a lot more easily operation and longer tower crane support life.


6. Interest to depth high quality.  High-power bolt adopt shipborne scale DACROMET technologies. It can hold not rusted for ten many years .Swiss screw-thread bolts of preload encourage thirty % than traditional bolts. Weight limiter makes use of the tension ring construction and solid aluminum shell used Hoisting, derric ept restricting stopper to increase support life.



7.Huge constructions as mast section, change ready, leading kit and hoisting jib undertake advanced tools as NC device instrument, drilling machine, milling machine processing right after welding. That efficiently assures goods assembly precision, minimizing the failure price and bettering the safety.


eight.twelve computerized spraying assembly line, the whole equipment adopt impeller blasting to ensure the cleanliness of steel surface area and eradicate the inner anxiety creating in welding procedure, improve the energy and steel floor hardness, improve portray adhesion. Two primer, a paint spraying technological innovation, lovely appearance, corrosion resistance has elevated more than 2 times than the life of regular spraying procedure. System, the modest car, fence and other tiny parts undertake hot dip galvanized after acid phosphate remedy, rust resistance more robust.


nine.Hoisting, derric ept and slewing mechanism, with total protection such as torque, fat limit. The steel wire rope damaged rope gadget. Assortment of the automobile design and style in opposition to loss and damaged shaft, this kind of as tilting gadget. The electrical adopts overload protection, the design and style of PLC self-analysis technique, it’s hassle-free to servicing.



10.Dahan three manufacturing bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to more than 50 international locations and regions. We have more than a thousand sets right after-product sales service community. We carried out the earliest stagnation point support method in this tower crane ept that ensure the top quality of service and effectiveness. Otherwise, better to remove customer’s anxieties.



Connected tower crane model specs

Model Max load Jib duration Cost-free standing peak Tip load Mast part size
QTZ50(4810) 4t 48m 29m 1t one.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t 1.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m one.3t 1.5×1.5×2.5m
5t 50m 38m one.3t one.6×1.6×2.5m
5t 50m forty two.5m one.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 one.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m one.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 one.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m 1.3t one.6×1.6×2.8m
6t 56m 44m 1.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m one.0t one.6×1.6×2.8m
6t 60m 45m 1.0t one.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 one.2t 1.8×1.8×2.8m
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 one.3t one.8×1.8×2.8m
8t 60m 44m one.3t one.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m one.3t 1.8×1.8×2.8m
8t 65m 45m one.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 1.8×1.8×2.8m
10t 60m 44m 1.5t 1.6×1.6×3.0m
10t 60m 60m 1.5t 2.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m two.4t 2.0×2.0×3.0m
10t 60m 64.7m 2.4t two.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m 1.6t 1.6×1.6×3.0m
8t 65m 50m 1.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m two.0t two.0×2.0×3.0m
10t 65m sixty four.7m two.0t 2.0×2.0×3.0m
10t 65m fifty three.5m two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.1t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m fifty two.5m three.2t 2.0×2.0×3.0m
12t 70m fifty seven.5m 3.2t 2.0×2.0×3.0m
12t 70m 38.8m 3.2t 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 2.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m 3.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t two.5×2.5×5.95m


Our Service   

Pre-sale Service

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

two. Excellent Quality & Factory Price tag & Quick Response & Reliable Support are what we are making an attempt best to offer you.

three. All of our items are produced by our professional workmen and we have higher efficiency sales team, you can completely ept us.

4. We have a lot more than 20 several years experience in creating and manufacturing, we cherish each order from our honored clientele.

Soon after your assortment

one. We will count The FRICTION DISCS and Drive DISCS continue being in speak to trying to keep the enter and output customers rotating as one till a torque overload is experienced.most inexpensive delivery value and make bill to you at after.

two. Take a look at every device ahead of supply to make certain their top quality, then ship out to you right after your payment.

Soon after-sale Service

one. Our engineers are available to guidebook the operators abroad. 
2. We are extremely happy that customer give us some suggestion for value and goods.
3. If you have any query, remember to 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 cost-free to contact me,we would like to give the ideal price with you.


The use of unique tools manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the outlined substitute components contained herein are not sponsored, authorized, or created by the OEM.

China best torque limiter factory manufacturer & supplier Qtz160  -8t Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier Qtz160  -8t Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier Qtz160  -8t Topless Tower Crane with top quality & best price