China best torque limiter factory manufacturer & supplier Flat Top Tower Crane Qtz160 8t 10t with top quality & best price

China best torque limiter factory manufacturer & supplier Flat Top Tower Crane Qtz160  8t 10t with top quality & best price

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

The ten rewards of DaHan tower crane 

  1. With 56,000 sets of industry quantity and excellent reputation, EPT tower crane ranks the first place in China tower crane ept in the earlier a long time. EPT always adheres to the worth that supply the most valuable tower crane and service for the buyer, with the maximum price efficiency in the sector. 


two. EPT tower crane owns the major technologies R&D staff, the solution quality passed many experiments with stringent testing. In any other case, EPT has sixteen several years of production technologies and prosperous activities in high quality management. Until now, more than one hundred countrywide technologies patents of tower crane have been place into use currently.

three.In buy to assure the dependability of tower crane quality and decrease the value, all raw materials are immediately equipped by renowned brands like Baosteel and Wisco. Raw components for primary areas these kinds of as common area primary limbs, tower caps adopt Q345B metal, thus the tensile toughness enhanced by thirty% and the tower crane gets to be much more safe and dependable. 

four. EPT tower crane is the organization which firstly began to use the robotic welding strains. At existing, we have a fully computerized robot welding generation line for mast sections fabrication created up by far more than one hundred welding robots. The manufacturing line is composed with automatic content preparation, welding and maching. All principal elements of EPT tower crane use robotic welding, with the most ept carbon dioxide mixed with argon gasoline shielded welding, it has deep depth of fusion, high quality of welding and stable overall performance.


five. All areas and components of EPT tower crane use top quality manufacturers. Electric powered equipment with Schneider converter, aviation plug, stainless steel distribution box and three linkage console has functions of lower failure price and simple installation.
Hoisting system is presented by leading producer Jiangte Motor or HangZhou Shengjian, all with motor oil, cost-free servicing, higher dependability and minimal servicing price.
Slewing assist utilizes HangZhou Fangyuan brand or Rothe Erde brand, two times tempering processing helps make much more effortlessly procedure and for a longer time tower crane provider life.


six. Attention to element good quality.  High-strength bolt adopt shipborne scale DACROMET technological innovation. It can hold not rusted for ten several years .Swiss screw-thread bolts of preload advertise thirty % than classic bolts. Fat limiter makes use of the tension ring structure and cast aluminum shell used Hoisting, derric ept restricting stopper to increase services existence.


7.Large structures as mast section, change capable, top kit and hoisting jib undertake innovative products as NC machine tool, drilling machine, milling device processing soon after welding. That properly guarantees merchandise assembly accuracy, decreasing the failure price and enhancing the security.

8.twelve computerized spraying assembly line, the complete device undertake impeller blasting to make certain the cleanliness of metal area and eliminate the internal stress generating in welding approach, boost the power and metal surface hardness, increase portray adhesion. Two primer, a paint spraying technologies, beautiful visual appeal, corrosion resistance has increased far more than two times than the lifestyle of regular spraying method. Platform, the little automobile, fence and other little parts undertake sizzling dip galvanized soon after acid phosphate remedy, rust resistance much better.


9.Hoisting, derric ept and slewing system, with comprehensive basic safety this kind of as torque, fat limit. The steel wire rope damaged rope device. Range of the car layout towards loss and broken shaft, this kind of as tilting system. The electrical adopts overload safety, the layout of PLC self-prognosis method, it’s practical to servicing.


ten. EPT three generation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to more than fifty nations around the world and regions. We have far more than a thousand sets after-product sales services community. We carried out the earliest stagnation stage provider mode in this tower crane ept that guarantee the top quality of service and effectiveness. Otherwise, far better to get rid of customer’s problems.

Connected tower crane product requirements

Product Max load Jib duration Free of charge standing height Tip load Mast area dimensions
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 one.3t one.5×1.5×2.5m
5t 50m 38m one.3t 1.6×1.6×2.5m
5t 50m 42.5m one.3t 1.6×1.6×2.8m
6t 50m 40m 1.3t one.6×1.6×2.5m
6t 50m 42m 1.3t 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 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 one.3t 1.6×1.6×2.8m
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 one.0t one.8×1.8×2.8m
6t 60m 44m one.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m 1.2t 1.6×1.6×2.8m
6t 60m 45m 1.2t one.8×1.8×2.8m
6t 60m 44m 1.2t 1.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m 1.3t 1.6×1.6×2.8m
8t 60m 45m one.3t 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 one.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 1.5t one.6×1.6×3.0m
10t 60m 60m 1.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m 2.4t 2.0×2.0×3.0m
10t 60m sixty four.7m two.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 53.5m 2.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.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 52.5m 3.2t 2.0×2.0×3.0m
12t 70m fifty seven.5m three.2t 2.0×2.0×3.0m
12t 70m 38.8m three.2t two.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m two.7t two.0×2.0×3.0m
16t 70m 38.8m two.7t two.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m 3.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t 2.5×2.5×5.95m

Our Service   
Pre-sale Service

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

two. Good High quality & Factory Value & Quick Reaction & Reliable Service are what we are trying very best to provide you.

three. All of our items are developed by our specialist workmen and we have substantial performance product sales group, you can totally ept us.

four. We have a lot more than 20 several years knowledge in designing and manufacturing, we cherish every order from our honored clients.

After your variety

1. We will rely most inexpensive delivery value and make bill to you at after.

2. Take a look at every single machine prior to shipping to make certain their good quality, then send out out to you right after your payment.

Right after-sale Service

1. Our engineers are offered to guide the operators abroad. 
two. We are quite happy that buyer give us some suggestion for price and products.
3. If you have any query, you should contact us freely by E-mail or Tel: +86~13083988828ephone

Make contact with Me

If you are intrested in our tower crane,please come to feel totally free to contact me,we might like to provide the very best cost with you.
Tel: +86~13083988828: 86~130839888Mechanical overload safety units like the Tsubaki Torque Limiter can support minimize the danger of vital component failure.28 13858117778869138866


The use of authentic tools manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our company and the outlined alternative areas contained herein are not sponsored, accredited, or produced by the OEM.

China best torque limiter factory manufacturer & supplier Flat Top Tower Crane Qtz160  8t 10t with top quality & best price

China best torque limiter factory manufacturer & supplier Flat Top Tower Crane Qtz160  8t 10t with top quality & best price

China best torque limiter factory manufacturer & supplier Flat Top Tower Crane Qtz160  8t 10t with top quality & best price