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

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

We – EPG Group the biggest gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 distinct branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 positive aspects of DaHan tower crane 

  1. With fifty six,000 sets of industry volume and outstanding reputation, EPT tower crane ranks the first location in China tower crane ept in the previous decades. EPT constantly adheres to the worth that offer the most worthwhile tower crane and services for the client, with the highest expense efficiency in the business. 


2. EPT tower crane owns the leading engineering R&D crew, the product top quality passed several experiments wiOptional sprockets are designed particularly to suit their corresponding limiters. These hubless sprockets are not strict screening. Otherwise, EPT has sixteen a long time of generation technology and wealthy activities in high quality management. Till now, in excess of a hundred national technological innovation patents of tower crane have been put into use presently.

3.In buy to assure the dependability of tower crane top quality and decrease the cost, all raw supplies are directly provided by well-known brands like Baosteel and Wisco. Uncooked components for main components such as common segment principal limbs, tower caps undertake Q345B metal, hence the tensile strength enhanced by 30% and the tower crane gets to be far more safe and trustworthy. 

4. EPT tower crane is the company which firstly began to use the robotic welding lines. At current, we have a fully computerized robotic welding manufacturing line for mast sections fabrication produced up by more than one hundred welding robots. The generation line is composed with automatic materials preparing, welding and maching. All primary elements of EPT tower crane use robot welding, with the most ept carbon dioxide mixed with argon fuel shielded welding, it has deep depth of fusion, higher high quality of welding and stable performance.


5. All components and components of EPT tower crane use quality manufacturers. Electric powered tools with Schneider converter, aviation plug, stainless metal distribution box and a few linkage console has functions of reduced failure charge and effortless set up.
Hoisting mechanism is presented by leading manufacturer Jiangte Motor or HangZhou Shengjian, all with motor oil, free of charge servicing, higher trustworthiness and minimal maintenance rate.
Slewing support employs HangZhou Fangyuan brand or Rothe Erde manufacturer, twice tempering processing helps make more easily procedure and longer tower crane provider life.


six. Attention to detail good quality.  High-toughness bolt adopt shipborne scale DACROMET technologies. It can hold not rusted for 10 a long time .Swiss screw-thread bolts of preload encourage thirty p.c than traditional bolts. Weight limiter utilizes the tension ring construction and solid aluminum shell utilised Hoisting, derric ept restricting stopper to extend services lifestyle.


seven.Large buildings as mast area, change in a position, top package and hoisting jib adopt innovative gear as NC machine resource, drilling machine, milling device processing right after welding. That successfully guarantees items assembly accuracy, decreasing the failure charge and enhancing the safety.

eight.twelve automatic spraying assembly line, the complete device undertake impeller blasting to make sure the cleanliness of steel surface and remove the inside pressure creating in welding approach, increase the toughness and metal surface hardness, enhance portray adhesion. Two primer, a paint spraying technological innovation, lovely look, corrosion resistance has elevated much more than twice than the lifestyle of common spraying process. Platform, the small vehicle, fence and other modest pieces adopt hot dip galvanized following acid phosphate treatment, rust resistance much better.


nine.Hoisting, derric ept and slewing mechanism, with full security such as torque, bodyweight limit. The steel wire rope broken rope unit. Range of the automobile design and style against reduction and broken shaft, these kinds of as tilting system. The electrical adopts overload security, the design of PLC self-prognosis method, it really is practical to routine maintenance.


10. EPT a few generation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to a lot more than fifty international locations and regions. We have a lot more than one thousand sets following-sales services network. We carried out the earliest stagnation level service method in this tower crane ept that guarantee the high quality of services and performance. Otherwise, better to get rid of customer’s concerns.

Relevant tower crane product specs

Product Max load Jib size Free of charge standing top Tip load Mast segment measurement
QTZ50(4810) 4t 48m 29m 1t 1.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t one.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m one.3t 1.5×1.5×2.5m
5t 50m 38m 1.3t 1.6×1.6×2.5m
5t 50m 42.5m 1.3t 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 one.3t one.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m one.0t 1.6×1.6×2.8m
6t 56m 44m one.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 1.6×1.6×2.8m
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 1.8×1.8×2.8m
6t 60m 44m one.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t one.6×1.6×2.8m
6t 60m 45m one.2t 1.8×1.8×2.8m
6t 60m 44m 1.2t 1.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t one.6×1.6×2.8m
8t 60m 45m 1.3t 1.8×1.8×2.8m
8t 60m 44m one.3t 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t 1.8×1.8×2.8m
8t 65m 45m 1.3t one.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m 1.5t two.0×2.0×3.0m
10t 60m 45m one.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 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 one.6t one.6×1.6×3.0m
8t 65m 50m one.6t one.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 2.0×2.0×3.0m
10t 65m 53.5m 2.0t 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 two.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m fifty two.5m 3.2t two.0×2.0×3.0m
12t 70m 57.5m three.2t 2.0×2.0×3.0m
12t 70m 38.8m three.2t 2.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m 2.7t 2.0×2.0×3.0m
16t 70m 38.8m 2.7t two.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m 3.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t two.5×2.5×5.95m

Our Service   
Pre-sale Service

1. We can personalize merchandise according to client’s desire. Various kinds of Building Hoist and Tower Crane for  your  choice.

two. Excellent Top quality & Factory Cost & Quick Response & Reliable Service are what we are making an attempt best to offer you you.

3. All of our products are created by our expert workmen and we have higher effectiveness income group, you can completely ept us.

four. We have a lot more than twenty a long time encounter in developing and production, we cherish each and every get from our honored clients.

Following your variety

one. We will rely most affordable transport value and make invoice to you at when.

two. Take a look at each and every machine prior to delivery to ensure their good quality, then ship out to you right after your payment.

Following-sale Provider

1. Our engineers are available to manual the operators abroad. 
2. We are quite glad that consumer give us some suggestion for price tag and merchandise.
3. If you have any issue, please make contact with us freely by E-mail or Tel: +86~13083988828ephone

Contact Me

If you are intrested in our tower crane,you should really feel free to make contact with me,we’d like to offer the best price with you.
Tel: +86~13083988828: 86~13083988828 13858117778869138866


The use of unique products manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our organization and the shown substitute areas contained herein are not sponsored, approved, or made by the OEM.

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

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

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