We – EPG Group the largest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 various branches. For far more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
The 10 benefits of DaHan tower crane
- With 56,000 sets of market quantity and exceptional popularity, EPT tower crane ranks the very first area in China tower crane ept in the earlier a long time. EPT usually adheres to the worth that source the most useful tower crane and services for the buyer, with the optimum price overall performance in the market.
two. EPT tower crane owns the major engineering R&D staff, the item high quality passed several experiments with rigorous screening. Or else, EPT has sixteen several years of manufacturing engineering and rich activities in quality management. Until now, more than a hundred nationwide engineering patents of tower crane have been set into use already.
three.In purchase to ensure the trustworthiness of tower crane quality and lessen the cost, all uncooked supplies are directly equipped by popular brands like Baosteel and Wisco. Raw materials for primary elements these kinds of as normal area main limbs, tower caps adopt Q345B steel, hence the tensile energy improved by 30% and the tower crane becomes far more protected and dependable.
four.Dahan tower crane is the business which to begin with commenced to use the robot welding lines. At existing, we have a fully computerized robot welding creation line for mast sections fabrication made up by much more than one hundred welding robots. The production line is composed with automatic material preparation, welding and maching. All primary parts of Dahan tower crane use robot welding, with the most ept carbon dioxide mixed with argon gasoline shielded welding, it has deep depth of fusion, substantial top quality of welding and secure efficiency.
5. All elements and parts of EPT tower crane use high quality brands. Electrical gear with Schneider converter, aviation plug, stainless metal distribution box and 3 linkage console has functions of low failure rate and straightforward set up.
Hoisting mechanism is offered by foremost manufacturer Jiangte Motor or HangZhou Shengjian, all with motor oil, free upkeep, higher dependability and low upkeep rate.
Slewing support employs HangZhou Fangyuan brand or Rothe Erde brand, two times tempering processing tends to make much more effortlessly procedure and for a longer time tower crane service daily life.
6. Focus to detail good quality. High-power bolt undertake shipborne scale DACROMET engineering. It can preserve not rusted for ten several years .Swiss screw-thread bolts of preload promote 30 per cent than classic bolts. Bodyweight limiter utilizes the rigidity ring framework and cast aluminum shell utilized Hoisting, derric ept limiting stopper to prolong service lifestyle.
7.Huge structures as mast area, flip ready, top kit and hoisting jib adopt advanced gear as NC device tool, drilling machine, milling equipment processing soon after welding. That properly assures merchandise assembly accuracy, lowering the failure price and enhancing the security.
8.12 computerized spraying assembly line, the entire machine undertake impeller blasting to ensure the cleanliness of steel floor and remove the interior pressure generating in welding process, improve the energy and steel surface area hardness, boost painting adhesion. Two primer, a paint spraying technologies, beautiful appearance, corrosion resistance has improved a lot more than two times than the daily life of ordinary spraying process. Platform, the tiny auto, fence and other little pieces undertake sizzling dip galvanized after acid phosphate treatment, rust resistance stronger.
nine.Hoisting, derric ept and slewing mechanism, with comprehensive protection such as torque, bodyweight limit. The steel wire rope damaged rope gadget. Range of the vehicle layout against reduction and broken shaft, this kind of as tilting system. The electrical adopts overload protection, the design and style of PLC self-prognosis program, it truly is practical to maintenance.
10.Dahan three generation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to more than 50 countries and regions. We have much more than one thousand sets soon after-sales provider network. We carried out the earliest stagnation point provider method in this tower crane ept that guarantee the good quality of services and efficiency. Otherwise, better to get rid of customer’s worries.
Associated tower crane design technical specs
| Model | Max load | Jib duration | Totally free standing peak | Tip load | Mast area dimensions |
| 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 | one.5×1.5×2.5m |
| 5t | 50m | 38m | 1.3t | one.6×1.6×2.5m | |
| 5t | 50m | 42.5m | one.3t | one.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 | one.3t | one.2×1.2×3.0m | |
| 6t | 50m | 44m | 1.3t | one.2×1.2×3.0m | |
| QTZ80(5610) | 6t | 56m | 42m | one.0t | one.6×1.6×2.8m |
| 6t | 56m | 44m | 1.0t | one.2×1.2×3.0m | |
| QTZ80(5612) | 6t | 56m | 40m | 1.2t | one.6×1.6×2.8m |
| QTZ80(5613) | 6t | 56m | 42m | one.3t | one.6×1.6×2.8m |
| 6t | 56m | 44m | 1.3t | 1.2×1.2×3.0m | |
| QTZ80(6571) | 6t | 60m | 40m | 1.0t | one.6×1.6×2.8m |
| 6t | 60m | 45m | 1.0t | one.8×1.8×2.8m | |
| 6t | 60m | 44m | one.0t | one.2×1.2×3.0m | |
| QTZ80(6012) | 6t | 60m | 40m | one.2t | 1.6×1.6×2.8m |
| 6t | 60m | 45m | one.2t | 1.8×1.8×2.8m | |
| 6t | 60m | 44m | one.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 | 1.3t | 1.8×1.8×2.8m | |
| QTZ125(6015) | 8t | 60m | 45m | 1.5t | 2.0×2.0×3.0m |
| 10t | 60m | 45m | 1.5t | one.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 | 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 | 1.6t | 1.6×1.6×3.0m |
| 8t | 65m | 50m | one.6t | one.8×1.8×2.8m | |
| QTZ200(6520) | 10t | 65m | 59.7m | two.0t | two.0×2.0×3.0m |
| 10t | 65m | 64.7m | 2.0t | 2.0×2.0×3.0m | |
| 10t | 65m | fifty three.5m | 2.0t | two.0×2.0×3.0m | |
| QTZ250(7571) | 12t | 70m | fifty nine.7m | two.1t | 2.0×2.0×3.0m |
| QTZ250(7571) | 12t | 70m | fifty nine.7m | 2.5t | two.0×2.0×3.0m |
| QTZ250(7032) | 12t | 70m | fifty two.5m | three.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 | two.7t | 2.0×2.0×3.0m |
| 16t | 70m | 38.8m | 2.7t | 2.0×2.0×3.0m | |
| QTZ315(7530) | 16t | 75m | fifty two.5m | three.0t | two.0×2.0×3.0m |
| QTZ500(8522) | 25t | 85m | 73m | 2.2t | 2.5×2.5×5.95m |
Our Service
Pre-sale Support
one. We can customise goods according to client’s demand. Different kinds of Design Hoist and Tower Crane for your choice.
2. Great High quality & Factory Price & Quick RMechanical overload protection products like the Tsubaki Torque Limiter can aid reduce the risk of critical element failure.esponse & Reliable Service are what we are attempting ideal to provide you.
three. All of our items are created by our skilled workmen and we have high performance sales staff, you can entirely ept us.
4. We have more than twenty years knowledge in developing and manufacturing, we cherish each get from our honored customers.
Soon after your variety
one. We will rely most affordable transport value and make invoice to you at when.
2. Test each machine ahead of delivery to ensure their quality, then deliver out to you right after your payment.
Soon after-sale Service
1. Our engineers are obtainable to information the operators overseas.
2. We are really glad that buyer give us some suggestion for price tag and goods.
3. If you have any query, you should make contact with us freely by E-mail or Tel: +86~13083988828ephone
Speak to Me
If you are intrested in our tower crane,make sure you feel free of charge to speak to me,we might like to supply the greatest cost with you.
The use of unique gear manufacturer’s (OEM) portion numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our firm and the shown substitute parts contained herein are not sponsored, authorized, or made by the OEM.
