China best torque limiter factory manufacturer & supplier EPT Qtz250 12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Qtz250  12ton Topless Tower Crane with top quality & best price

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

The ten advantages of DaHan tower crane 

  1. With fifty six,000 sets of marketplace quantity and exceptional reputation, EPT tower crane ranks the 1st place in China tower crane ept in the earlier a long time. EPT often adheres to the worth that source the most valuable tower crane and service for the buyer, with the greatest expense performance in the business. 

 

 

2. EPT tower crane owns the top technologies R&D crew, the product high quality handed numerous experiments with rigid testing. Otherwise, EPT has sixteen several years of manufacturing engineering and wealthy encounters in quality management. Till now, in excess of 100 national technologies patents of tower crane have been place into use presently.

 

three.In order to guarantee the trustworthiness of tower crane top quality and reduce the cost, all uncooked supplies are immediately equipped by popular brand names like Baosteel and Wisco. Raw components for principal elements these kinds of as common area principal limbs, tower caps adopt Q345B metal, as a result the tensile toughness elevated by thirty% and the tower crane turns into much more protected and reliable. 
 

 

4.Dahan tower crane is the organization which firstly started to use the robot welding lines. At current, we have a fully computerized robot welding manufacturing line for mast sections fabrication manufactured up by a lot more than a hundred welding robots. The creation line is composed with computerized content preparing, welding and maching. All major areas of Dahan tower crane use robotic welding, with the most ept carbon dioxide combined with argon gas shielded welding, it has deep depth of fusion, large high quality of welding and stable efficiency.

 

five. All components and parts of EPT tower crane use high quality brands. Electric powered tools with Schneider converter, aviation plug, stainless steel distribution box and 3 linkage console has attributes of minimal failure rate and simple installation.
Hoisting system is presented by foremost company Jiangte Motor or HangZhou Shengjian, all with engine oil, free upkeep, higher trustworthiness and minimal maintenance charge.
Slewing support uses HangZhou Fangyuan brand name or Rothe Erde model, twice tempering processing tends to make far more easily operation and lengthier tower crane service lifestyle.

 

6. Interest to detail good quality.  High-energy bolt adopt shipborne scale DACROMET technological innovation. It can keep not rusted for ten many years .Swiss screw-thread bolts of preload encourage thirty per cent than standard bolts. Bodyweight limiter uses the tension ring construction and forged aluminum shell utilized Hoisting, derric ept limiting stopper to increase provider lifestyle.

 

 

7.Big buildings as mast segment, change in a position, prime package and hoisting jib undertake sophisticated tools as NC equipment instrument, drilling device, milling machine processing following welding. That successfully assures items assembly accuracy, decreasing the failure price and enhancing the protection.
 

 

8.12 automated spraying assembly line, the whole device undertake impeller blasting to make certain the cleanliness of steel surface area and eliminate the inner stress making in welding procedure, boost the toughness and metal surface hardness, increase painting adhesion. Two primer, a paint spraying technology, stunning look, corrosion resistance has improved more than twice than the life of regular spraying process. System, the tiny car, fence and other small pieces undertake scorching dip galvanized after acid phosphate remedy, rust resistance much better.

 

9.Hoisting, derric ept and slewing system, with total security these kinds of as torque, weight limit. The steel wire rope damaged rope gadget. Variety of the vehicle design against reduction and damaged shaft, this sort of as tilting system. The electrical adopts overload security, the design and style of PLC self-diagnosis system, it really is hassle-free to upkeep.

 

 

ten.Dahan three production bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to a lot more than fifty nations and locations. We have far more than 1000 sets following-sales service community. We carried out the earliest stagnation level services mode in this tower crane ept that ensure the quality of support and efficiency. Otherwise, better to remove customer’s concerns.
 

 

 

Relevant tower crane design technical specs

Product Max load Jib duration Cost-free standing top Tip load Mast segment size
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 one.5×1.5×2.5m
5t 50m 38m 1.3t one.6×1.6×2.5m
5t 50m 42.5m one.3t 1.6×1.6×2.8m
6t 50m 40m one.3t one.6×1.6×2.5m
6t 50m 42m 1.3t 1.6×1.6×2.8m
5t 50m 36.5m 1.3t one.2×1.2×3.0m
6t 50m 44m one.3t 1.2×1.2×3.0m
QTZ80(5610) 6t 56m 42m one.0t 1.6×1.6×2.8m
6t 56m 44m 1.0t 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m one.2t 1.6×1.6×2.8m
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 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 one.8×1.8×2.8m
6t 60m 44m 1.2t one.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t one.6×1.6×2.8m
8t 60m 45m 1.3t 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 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 one.5t two.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.7m 2.4t 2.0×2.0×3.0m
10t 60m 64UPON OVERLOAD In the course of a torque overload, this sort of as in the situation of a jam stopping rotation of the output members, the stress applied by the DISC SPRING is get over and the output customers slip which helps prevent a spike in torque from transmitting to the enter element..7m two.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m 1.6t one.6×1.6×3.0m
8t 65m 50m one.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m fifty nine.7m 2.0t 2.0×2.0×3.0m
10t 65m sixty four.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 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 fifty two.5m three.2t 2.0×2.0×3.0m
12t 70m 57.5m 3.2t 2.0×2.0×3.0m
12t 70m 38.8m 3.2t two.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m 2.7t 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 2.5×2.5×5.95m

 

Our Service   

                  
Pre-sale Provider

1. We can customise merchandise in accordance to client’s desire. A variety of varieties of Design Hoist and Tower Crane for  your  choice.

two. Very good Quality & Factory Price & Quick Response & Reliable Support are what we are striving very best to offer you you.

3. All of our goods are developed by our specialist workmen and we have substantial efficiency revenue crew, you can completely ept us.

4. We have far more than 20 years knowledge in creating and manufacturing, we cherish each and every order from our honored consumers.

After your variety

1. We will depend cheapest shipping and delivery cost and make invoice to you at once.

two. Take a look at every equipment ahead of shipping and delivery to ensure their quality, then send out to you following your payment.

Following-sale Provider

one. Our engineers are accessible to manual the operators overseas. 
2. We are extremely happy that buyer give us some suggestion for price and merchandise.
3. If you have any issue, please contact us freely by E-mail or Tel: +86~13083988828ephone

Make contact with Me

If you are intrested in our tower crane,make sure you feel free to get in touch with me,we would like to offer the ideal price tag with you.
 
 

 
 

 

The use of first products manufacturer’s (OEM) component figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the listed replacement components contained herein are not sponsored, accredited, or made by the OEM.

China best torque limiter factory manufacturer & supplier  EPT Qtz250  12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Qtz250  12ton Topless Tower Crane with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT Qtz250  12ton Topless Tower Crane with top quality & best price