China best torque limiter factory manufacturer & supplier EPT Tower Crane Hot Sale Qtz160 10t with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Tower Crane Hot Sale Qtz160  10t with top quality & best price

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

The 10 rewards of DaHan tower crane 

  1. With 56,000 sets of marketplace volume and exceptional track record, EPT tower crane ranks the very first area in China tower crane ept in the previous many years. EPT always adheres to the benefit that offer the most useful tower crane and provider for the client, with the maximum expense performance in the market. 


two. EPT tower crane owns the top technological innovation R&D team, the solution high quality handed several experiments with rigorous testing. Normally, EPT has 16 years of production technology and abundant experiences in high quality administration. Till now, above 100 countrywide technologies patents of tower crane have been set into use presently.

three.In buy to assure the reliability of tower crane quality and minimize the expense, all raw materials are right equipped by popular manufacturers like Baosteel and Wisco. Raw materials for principal components such as common section major limbs, tower caps adopt Q345B steel, as a result the tensile energy enhanced by thirty% and the tower crane gets much more protected and reliable. 

four. EPT tower crane is the business which firstly started to use the robot welding strains. At current, we have a fully automated robotic welding manufacturing line for mast sections fabrication manufactured up by much more than a hundred welding robots. The production line is composed with automatic materials planning, welding and maching. All primary components of EPT tower crane use robot welding, with the most ept carbon dioxide mixed with argon gas shielded welding, it has deep depth of fusion, high high quality of welding and stable overall performance.


5. All elements and factors of EPT tower crane use high quality brands. Electric equipment with Schneider converter, aviation plug, stainless metal distribution box and three linkage console has attributes of lower failure charge and easy set up.
Hoisting system is presented by leading company Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free routine maintenance, higher dependability and reduced servicing rate.
Slewing help uses HangZhou Fangyuan brand or Rothe Erde model, 2 times tempering processing tends to make far more efficiently procedure and longer tower crane services daily life.


6. Attention to detail qualitWhen the torque load exceeds the ranking of its precision tempered torque springs, the Torq-Tender’s generate important pivots out of the engagement slot to disengage the unit. When disengaged, the torque limiter does not provide important resistance to rotation.y.  High-power bolt undertake shipborne scale DACROMET technological innovation. It can hold not rusted for 10 years .Swiss screw-thread bolts of preload encourage 30 p.c than classic bolts. Weight limiter uses the pressure ring structure and forged aluminum shell employed Hoisting, derric ept restricting stopper to increase services daily life.


seven.Large constructions as mast part, switch able, top package and hoisting jib adopt superior products as NC machine device, drilling device, milling device processing after welding. That effectively guarantees items assembly precision, minimizing the failure fee and enhancing the security.

eight.12 automatic spraying assembly line, the complete machine adopt impeller blasting to ensure the cleanliness of metal surface and remove the inner tension producing in welding approach, increase the power and steel area hardness, improve painting adhesion. Two primer, a paint spraying technology, beautiful look, corrosion resistance has elevated a lot more than twice than the daily life of normal spraying process. Platform, the tiny automobile, fence and other small parts adopt hot dip galvanized soon after acid phosphate treatment method, rust resistance more robust.


nine.Hoisting, derric ept and slewing system, with complete safety this sort of as torque, fat limit. The metal wire rope broken rope system. Assortment of the vehicle design and style towards loss and damaged shaft, these kinds of as tilting system. The electrical adopts overload security, the style of PLC self-analysis program, it really is hassle-free to servicing.


10. EPT a few generation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to much more than 50 countries and locations. We have a lot more than 1000 sets right after-revenue provider community. We carried out the earliest stagnation stage services method in this tower crane ept that make sure the good quality of support and effectiveness. Normally, greater to remove customer’s anxieties.

Relevant tower crane design specs

Design Max load Jib length Cost-free standing top Tip load Mast section measurement
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 1.3t 1.5×1.5×2.5m
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 1.6×1.6×2.5m
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 one.6×1.6×2.8m
6t 56m 44m one.0t 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m 1.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m one.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 1.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t 1.6×1.6×2.8m
6t 60m 45m one.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 one.6×1.6×2.8m
8t 60m 45m one.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 1.8×1.8×2.8m
8t 65m 45m 1.3t one.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m one.5t 2.0×2.0×3.0m
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 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 one.6t 1.6×1.6×3.0m
8t 65m 50m 1.6t 1.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m 2.0t two.0×2.0×3.0m
10t 65m sixty four.7m 2.0t two.0×2.0×3.0m
10t 65m 53.5m two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m 2.1t two.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 3.2t two.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m two.7t 2.0×2.0×3.0m
16t 70m 38.8m two.7t 2.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m three.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t two.5×2.5×5.95m

Our Service   
Pre-sale Provider

one. We can customise goods in accordance to client’s need. A variety of varieties of Building Hoist and Tower Crane for  your  choice.

two. Very good Good quality & Factory Price & Quick Reaction & Reliable Support are what we are making an attempt greatest to provide you.

three. All of our merchandise are produced by our specialist workmen and we have large performance revenue staff, you can entirely ept us.

four. We have more than 20 a long time knowledge in developing and production, we cherish each and every purchase from our honored clients.

Soon after your choice

one. We will depend cheapest shipping expense and make bill to you at after.

2. Test every single machine just before shipping and delivery to make certain their high quality, then send out out to you right after your payment.

Soon after-sale Services

1. Our engineers are accessible to manual the operators abroad. 
2. We are extremely glad that consumer give us some suggestion for cost and merchandise.
three. If you have any query, please get in touch with us freely by E-mail or Tel: +86~13083988828ephone

Make contact with Me

If you are intrested in our tower crane,make sure you come to feel free of charge to speak to me,we’d like to give the greatest price with you.
Tel: +86~13083988828: 86~13083988828 13858117778869138866



The use of first products manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our business and the detailed alternative parts contained herein are not sponsored, accredited, or made by the OEM.

China best torque limiter factory manufacturer & supplier  EPT Tower Crane Hot Sale Qtz160  10t with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Tower Crane Hot Sale Qtz160  10t with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Tower Crane Hot Sale Qtz160  10t with top quality & best price