We – EPG Group the biggest gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 diverse branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
The ten advantages of DaHan tower crane
- With 56,000 sets of marketplace quantity and outstanding status, EPT tower crane ranks the first location in China tower crane ept in the earlier a long time. EPT constantly adheres to the price that source the most valuable tower crane and services for the buyer, with the highest expense overall performance in the business.
2. EPT tower crane owns the leading technology R&D staff, the solution good quality passed a number of experiments with strict screening. Or else, EPT has 16 a long time of manufacturing technology and prosperous experiences in good quality management. Until now, over one hundred national technology patents of tower crane have been set into use presently.
three.In order to guarantee the dependability of tower crane high quality and lessen the value, all uncooked components are right provided by famous brands like Baosteel and Wisco. Uncooked supplies for major elements this kind of as normal section primary limbs, tower caps undertake Q345B steel, thus the tensile power elevated by 30% and the tower crane becomes far more risk-free and reliable.
4.Dahan tower crane is the company which to begin with started out to use the robotic welding traces. At existing, we have a fully automated robot welding production line for mast sections fabricaWhen a torque overload happens, the transmitted torque will exceed the established torque level of the Torque Limiter. When this occurs, the frictional power is no lengthier sturdy adequate to transmit the torque from the driving shaft to the pushed member, and the driven member slips among the friction disks. When the torque overload is eliminated, the Torque Limiter routinely resets and resumes transmitting torque.tion created up by more than 100 welding robots. The production line is composed with automated content preparing, welding and maching. All major parts of Dahan tower crane use robotic welding, with the most ept carbon dioxide blended with argon fuel shielded welding, it has deep depth of fusion, higher top quality of welding and steady efficiency.
5. All components and factors of EPT tower crane use high quality brands. Electric powered gear with Schneider converter, aviation plug, stainless metal distribution box and a few linkage console has features of minimal failure fee and simple set up.
Hoisting mechanism is provided by foremost maker Jiangte Motor or HangZhou Shengjian, all with motor oil, cost-free maintenance, high trustworthiness and reduced upkeep price.
Slewing support utilizes HangZhou Fangyuan brand name or Rothe Erde brand name, two times tempering processing helps make far more efficiently operation and more time tower crane services daily life.
6. Attention to element quality. High-power bolt undertake shipborne scale DACROMET engineering. It can preserve not rusted for 10 years .Swiss screw-thread bolts of preload encourage 30 percent than classic bolts. Bodyweight limiter utilizes the stress ring structure and cast aluminum shell employed Hoisting, derric ept limiting stopper to prolong service existence.
seven.Big structures as mast section, change in a position, top kit and hoisting jib undertake innovative products as NC device device, drilling equipment, milling equipment processing after welding. That efficiently assures items assembly accuracy, lowering the failure charge and bettering the security.
eight.12 computerized spraying assembly line, the total machine undertake impeller blasting to make sure the cleanliness of metal surface area and eliminate the inside pressure producing in welding process, boost the toughness and steel surface area hardness, enhance painting adhesion. Two primer, a paint spraying technological innovation, lovely look, corrosion resistance has elevated far more than 2 times than the life of regular spraying method. Platform, the small auto, fence and other tiny pieces undertake sizzling dip galvanized after acid phosphate remedy, rust resistance much better.
9.Hoisting, derric ept and slewing system, with total protection these kinds of as torque, excess weight restrict. The metal wire rope damaged rope gadget. Variety of the automobile design in opposition to reduction and damaged shaft, this sort of as tilting device. The electrical adopts overload protection, the design of PLC self-analysis method, it is convenient to routine maintenance.
ten.Dahan three creation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to a lot more than 50 international locations and locations. We have more than one thousand sets following-product sales service community. We carried out the earliest stagnation position service mode in this tower crane ept that guarantee the quality of services and performance. Otherwise, better to get rid of customer’s anxieties.
Relevant tower crane product specifications
| Model | Max load | Jib size | Cost-free standing height | Tip load | Mast segment dimensions |
| QTZ50(4810) | 4t | 48m | 29m | 1t | 1.5×1.5×2.2m |
| QTZ50(5008) | 4t | 50m | 29m | .8t | 1.5×1.5×2.2m |
| QTZ63(5013) | 5t | 50m | 38m | 1.3t | one.5×1.5×2.5m |
| 5t | 50m | 38m | 1.3t | 1.6×1.6×2.5m | |
| 5t | 50m | forty two.5m | one.3t | one.6×1.6×2.8m | |
| 6t | 50m | 40m | 1.3t | one.6×1.6×2.5m | |
| 6t | 50m | 42m | one.3t | 1.6×1.6×2.8m | |
| 5t | 50m | 36.5m | 1.3t | 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 | 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 | one.6×1.6×2.8m |
| 6t | 56m | 44m | one.3t | 1.2×1.2×3.0m | |
| QTZ80(6571) | 6t | 60m | 40m | one.0t | one.6×1.6×2.8m |
| 6t | 60m | 45m | 1.0t | one.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 | 1.8×1.8×2.8m | |
| 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 | 1.2×1.2×3.0m | |
| QTZ125(6513) | 6t | 65m | 45m | 1.3t | one.8×1.8×2.8m |
| 8t | 65m | 45m | one.3t | one.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 | one.5t | one.6×1.6×3.0m | |
| 10t | 60m | 60m | one.5t | 2.0×2.0×3.0m | |
| QTZ160(6571) | 10t | 60m | fifty nine.7m | two.4t | two.0×2.0×3.0m |
| 10t | 60m | sixty four.7m | 2.4t | two.0×2.0×3.0m | |
| QTZ160(6516) | 8t | 65m | 50m | one.6t | one.6×1.6×3.0m |
| 8t | 65m | 50m | 1.6t | 1.8×1.8×2.8m | |
| QTZ200(6520) | 10t | 65m | 59.7m | two.0t | two.0×2.0×3.0m |
| 10t | 65m | sixty four.7m | 2.0t | two.0×2.0×3.0m | |
| 10t | 65m | fifty three.5m | two.0t | 2.0×2.0×3.0m | |
| QTZ250(7571) | 12t | 70m | fifty nine.7m | two.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 | 52.5m | 3.2t | two.0×2.0×3.0m |
| 12t | 70m | 57.5m | three.2t | two.0×2.0×3.0m | |
| 12t | 70m | 38.8m | three.2t | 2.0×2.0×3.0m | |
| QTZ250(7571) | 16t | 70m | fifty two.5m | two.7t | two.0×2.0×3.0m |
| 16t | 70m | 38.8m | two.7t | two.0×2.0×3.0m | |
| QTZ315(7530) | 16t | 75m | fifty two.5m | 3.0t | two.0×2.0×3.0m |
| QTZ500(8522) | 25t | 85m | 73m | two.2t | two.5×2.5×5.95m |
Our Service
Pre-sale Provider
one. We can customise merchandise in accordance to client’s need. A variety of sorts of Building Hoist and Tower Crane for your choice.
2. Very good High quality & Factory Value & Quick Response & Reliable Service are what we are making an attempt ideal to supply you.
three. All of our products are made by our skilled workmen and we have high efficiency product sales group, you can completely ept us.
4. We have far more than twenty many years encounter in developing and producing, we cherish every single order from our honored clients.
Soon after your variety
1. We will depend most affordable delivery price and make bill to you at when.
two. Check each device before shipping and delivery to ensure their good quality, then send out out to you following your payment.
Following-sale Support
1. Our engineers are accessible to guidebook the operators overseas.
2. We are very happy that customer give us some suggestion for value and merchandise.
three. If you have any question, remember to make contact with us freely by E-mail or Tel: +86~13083988828ephone
Make contact with Me
If you are intrested in our tower crane,remember to feel cost-free to contact me,we might like to provide the very best price with you.
The use of first tools manufacturer’s (OEM) component numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our company and the listed alternative parts contained herein are not sponsored, authorized, or made by the OEM.
