China best torque limiter factory manufacturer & supplier EPT Top Kit Tower Crane Qtz250-7027-16t. with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Top Kit Tower Crane Qtz250-7027-16t. with top quality & best price

We – EPG Team the biggest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 diverse branches. For far more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The ten advantages of DaHan tower crane 

  1. With fifty six,000 sets of market place volume and outstanding popularity, EPT tower crane ranks the 1st area in China tower crane ept in the previous many years. EPT often adheres to the worth that provide the most valuable tower crane and services for the customer, with the highest cost overall performance in the industry. 


2. EPT tower crane owns the foremost technological innovation R&D staff, the solution top quality passed numerous experiments with strict screening. In any other case, EPT has 16 years of production technologies and prosperous encounters in quality administration. Until now, more than a hundred nationwide technology patents of tower crane have been put into use presently.

3.In get to assure the reliability of tower crane quality and minimize the price, all uncooked components are directly supplied by renowned makes like Baosteel and Wisco. Uncooked components for principal areas such as common area major limbs, tower caps undertake Q345B metal, therefore the tensile energy enhanced by thirty% and the tower crane turns into far more secure and reliable. 

4. EPT tower crane is the company which to start with began to use the robot welding traces. At current, we have a fully automated robot welding creation line for mast sections fabrication manufactured up by more than one hundred welding robots. The creation line is composed with automated content preparation, welding and maching. All major areas of EPT tower crane use robotic welding, with the most ept carbon dioxide mixed with argon gas shielded welding, it has deep depth of fusion, substantial top quality of welding and stable efficiency.


five. All areas and elements of EPT tower crane use quality manufacturers. Electric tools with Schneider converter, aviation plug, stainless steel distribution box and a few linkage console has features of low failure charge and easy set up.
Hoisting system is supplied by top producer Jiangte Motor or HangZhou Shengjian, all with motor oil, cost-free upkeep, substantial dependability and lower maintenance charge.
Slewing assist uses HangZhou Fangyuan brand name or Rothe Erde manufacturer, 2 times tempering processing tends to make a lot more smoothly operation and lengthier tower crane provider existence.


six. Consideration to detail high quality.  High-toughness bolt adopt shipborne scale DACROMET technological innovation. It can keep not rusted for ten a long time .Swiss screw-thread bolts of preload market thirty p.c than classic bolts. Excess weight limiter uses the rigidity ring construction and solid aluminum shell utilized Hoisting, derric ept restricting stopper to prolong service daily life.


7.Big structures as mast area, change ready, top package and hoisting jib adopt innovative products as NC machine resource, drilling machine, milling equipment processing following welding. That properly assures goods assembly accuracy, minimizing the failure rate and improving the stability.

8.twelve computerized spraying assembly line, the total machine adopt impeller blasting to ensure the cleanliness of steel surface and eradicate the inner anxiety producing in welding procedure, increase the toughness and metal surface area hardness, increase painting adhesion. Two primer, a paint spraying engineering, beautiful look, corrosion resistance has enhanced much more than two times than the daily life of common spraying method. Platform, the small automobile, fence and other little pieces adopt scorching dip galvanized after acid phosphate treatment, rust resistance more powerful.


nine.Hoisting, derric ept and slewing system, with total security such as torque, bodyweight restrict. The steel wire rope damaged rope gadget. Variety of the car design towards reduction and broken shaft, this kind of as tilting gadget. The electrical adopts overload protection, the design and style of PLC self-prognosis system, it really is hassle-free to servicing.


ten. EPT a few production bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to a lot more than fifty nations around the world and areas. We have far more than a thousand sets soon after-income service community. We carried out the earliest stagnation stage service manner inRotating systems can have enough rotating energy (inertia) to cause significant equipment hurt during a jam-up or system crash. This inertia differs dependent on the RPM and rotating mass for every application. A substantial mass sluggish speed (RPM) could do more damage than a large velocity software for the duration of a crash. A torque limiter is fundamentally a mechanical fuse utilised to shut down the equipment and permit the rotating power to dissipate without having causing too much hurt. this tower crane ept that guarantee the good quality of service and effectiveness. Otherwise, much better to take away customer’s worries.

Connected tower crane model requirements

Design Max load Jib duration Cost-free standing height Idea load Mast section measurement
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 one.5×1.5×2.5m
5t 50m 38m one.3t one.6×1.6×2.5m
5t 50m forty two.5m one.3t 1.6×1.6×2.8m
6t 50m 40m 1.3t 1.6×1.6×2.5m
6t 50m 42m one.3t 1.6×1.6×2.8m
5t 50m 36.5m 1.3t 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 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 1.3t one.6×1.6×2.8m
6t 56m 44m 1.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m 1.0t 1.6×1.6×2.8m
6t 60m 45m 1.0t 1.8×1.8×2.8m
6t 60m 44m 1.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m 1.2t 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 1.3t one.6×1.6×2.8m
8t 60m 45m 1.3t 1.8×1.8×2.8m
8t 60m 44m 1.3t one.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m one.3t one.8×1.8×2.8m
8t 65m 45m 1.3t 1.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m 1.5t two.0×2.0×3.0m
10t 60m 45m 1.5t 1.8×1.8×2.8m
10t 60m 44m 1.5t one.6×1.6×3.0m
10t 60m 60m 1.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.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 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 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 59.7m 2.1t 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 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 3.2t 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 2.0×2.0×3.0m
QTZ315(7530) 16t 75m fifty two.5m 3.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t 2.5×2.5×5.95m

Our Service   
Pre-sale Support

1. We can customise goods according to client’s demand. Various kinds of Construction Hoist and Tower Crane for  your  choice.

2. Great Good quality & Factory Cost & Quick Response & Reliable Services are what we are attempting very best to provide you.

3. All of our products are developed by our specialist workmen and we have higher effectiveness revenue team, you can totally ept us.

four. We have more than 20 years experience in creating and manufacturing, we cherish every get from our honored customers.

Right after your choice

one. We will rely cheapest transport expense and make invoice to you at after.

2. Examination every single machine just before shipping and delivery to guarantee their top quality, then send out out to you soon after your payment.

Right after-sale Support

1. Our engineers are available to manual the operators overseas. 
two. We are very happy that buyer give us some recommendation for price tag and products.
3. If you have any issue, remember to contact us freely by E-mail or Tel: +86~13083988828ephone

Contact Me

If you are intrested in our tower crane,please truly feel free of charge to get in touch with me,we might like to supply the greatest price with you.
Tel: +86~13083988828/86~13083988828 13858117778869138866

The use of original gear manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the shown alternative parts contained herein are not sponsored, accredited, or made by the OEM.

China best torque limiter factory manufacturer & supplier  EPT Top Kit Tower Crane Qtz250-7027-16t. with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Top Kit Tower Crane Qtz250-7027-16t. with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Top Kit Tower Crane Qtz250-7027-16t. with top quality & best price