We – EPG Team the most significant gearbox & motors , torque limiter couplings and gears factory in China wit”A torque limiter is a frictional system whose major purpose is to transmit continuous electricity until a preset restrict is accomplished. On reaching the preset torque restrict the frictional gadget will slip, thereby transmitting only partial electrical power.”h 5 distinct branches. For more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
The 10 advantages of DaHan tower crane
- With fifty six,000 sets of market volume and outstanding reputation, EPT tower crane ranks the very first place in China tower crane ept in the past a long time. EPT usually adheres to the value that source the most beneficial tower crane and support for the consumer, with the optimum cost efficiency in the sector.
two. EPT tower crane owns the leading engineering R&D staff, the product high quality handed several experiments with rigorous screening. In any other case, EPT has sixteen a long time of manufacturing technology and abundant experiences in high quality management. Until now, in excess of 100 nationwide technology patents of tower crane have been set into use already.
3.In order to guarantee the dependability of tower crane high quality and lessen the cost, all raw materials are directly equipped by famous brands like Baosteel and Wisco. Raw materials for main elements such as standard section principal limbs, tower caps undertake Q345B steel, hence the tensile power increased by 30% and the tower crane gets to be far more risk-free and reliable.
four.Dahan tower crane is the company which first of all began to use the robot welding lines. At present, we have a fully computerized robotic welding generation line for mast sections fabrication created up by much more than 100 welding robots. The creation line is composed with computerized content preparing, welding and maching. All principal elements of Dahan tower crane use robot welding, with the most ept carbon dioxide blended with argon gasoline shielded welding, it has deep depth of fusion, higher quality of welding and stable performance.
five. All areas and parts of EPT tower crane use high quality brand names. Electrical tools with Schneider converter, aviation plug, stainless metal distribution box and 3 linkage console has attributes of minimal failure charge and simple set up.
Hoisting mechanism is supplied by leading producer Jiangte Motor or HangZhou Shengjian, all with engine oil, free maintenance, higher trustworthiness and minimal routine maintenance charge.
Slewing assistance employs HangZhou Fangyuan brand or Rothe Erde manufacturer, twice tempering processing makes much more easily procedure and longer tower crane support daily life.
six. Consideration to depth top quality. High-energy bolt adopt shipborne scale DACROMET engineering. It can hold not rusted for ten several years .Swiss screw-thread bolts of preload encourage thirty per cent than classic bolts. Excess weight limiter makes use of the pressure ring construction and forged aluminum shell used Hoisting, derric ept restricting stopper to prolong services existence.
seven.Huge constructions as mast section, switch ready, top package and hoisting jib adopt sophisticated tools as NC equipment instrument, drilling equipment, milling device processing after welding. That efficiently assures goods assembly precision, decreasing the failure price and improving the protection.
8.twelve automatic spraying assembly line, the entire equipment undertake impeller blasting to make certain the cleanliness of steel surface area and eliminate the inner pressure producing in welding process, boost the power and metal area hardness, enhance portray adhesion. Two primer, a paint spraying technologies, lovely appearance, corrosion resistance has increased much more than 2 times than the life of common spraying procedure. System, the little vehicle, fence and other small parts adopt very hot dip galvanized following acid phosphate treatment method, rust resistance much better.
9.Hoisting, derric ept and slewing system, with full security these kinds of as torque, fat restrict. The metal wire rope broken rope system. Assortment of the car style towards reduction and broken shaft, this kind of as tilting system. The electrical adopts overload protection, the style of PLC self-prognosis method, it’s practical to routine maintenance.
ten.Dahan three production bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to a lot more than 50 nations around the world and areas. We have much more than 1000 sets soon after-income support network. We carried out the earliest stagnation stage provider manner in this tower crane ept that make certain the top quality of provider and efficiency. Otherwise, better to get rid of customer’s concerns.
Related tower crane design requirements
| Model | Max load | Jib length | Cost-free standing height | Tip load | Mast area dimension |
| 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 | 1.5×1.5×2.5m |
| 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 | 1.3t | one.6×1.6×2.5m | |
| 6t | 50m | 42m | 1.3t | one.6×1.6×2.8m | |
| 5t | 50m | 36.5m | one.3t | one.2×1.2×3.0m | |
| 6t | 50m | 44m | 1.3t | 1.2×1.2×3.0m | |
| QTZ80(5610) | 6t | 56m | 42m | 1.0t | 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 | 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 | one.0t | 1.8×1.8×2.8m | |
| 6t | 60m | 44m | one.0t | one.2×1.2×3.0m | |
| QTZ80(6012) | 6t | 60m | 40m | 1.2t | one.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 | 1.6×1.6×2.8m |
| 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 | one.3t | 1.8×1.8×2.8m |
| 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 | one.5t | one.8×1.8×2.8m | |
| 10t | 60m | 44m | 1.5t | 1.6×1.6×3.0m | |
| 10t | 60m | 60m | one.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 | two.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 | one.8×1.8×2.8m | |
| QTZ200(6520) | 10t | 65m | fifty nine.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 | 2.0×2.0×3.0m | |
| QTZ250(7571) | 12t | 70m | 59.7m | two.1t | two.0×2.0×3.0m |
| QTZ250(7571) | 12t | 70m | 59.7m | two.5t | 2.0×2.0×3.0m |
| QTZ250(7032) | 12t | 70m | 52.5m | three.2t | 2.0×2.0×3.0m |
| 12t | 70m | fifty seven.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 | fifty two.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 | fifty two.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 Support
1. We can personalize merchandise in accordance to client’s demand. Numerous varieties of Building Hoist and Tower Crane for your choice.
two. Excellent High quality & Factory Cost & Quick Response & Reliable Provider are what we are making an attempt very best to supply you.
three. All of our goods are produced by our specialist workmen and we have higher performance income crew, you can entirely ept us.
4. We have far more than twenty several years encounter in planning and producing, we cherish every order from our honored customers.
After your choice
one. We will count most inexpensive transport price and make bill to you at as soon as.
2. Examination each device ahead of shipping to ensure their top quality, then deliver out to you soon after your payment.
Right after-sale Provider
1. Our engineers are obtainable to manual the operators abroad.
2. We are very happy that client give us some suggestion for value and goods.
3. If you have any question, make sure you get in touch with us freely by E-mail or Tel: +86~13083988828ephone
Get in touch with Me
If you are intrested in our tower crane,remember to come to feel free to get in touch with me,we’d like to supply the ideal price with you.
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