We – EPG Group the most significant gearHOW IT Functions: MECHANICAL FRICTION TORQUE LIMITER Mach III friction torque limiters are often engaged and transmit a fixed sum of torque from one particular component to an additional. They safeguard the generate and pushed factors from hurt in the occasion of a torque overload by slipping, so that the volume of torque transmitted from one part to the other does not exceed the pre-established volume. Friction torque limiters are supposed for momentary overload only and will continue to slip till the source of the torque overload is cleared, or the equipment is shut down. As a result, a indicates of detecting the torque overload have to be in area.box & motors , torque limiter couplings and gears manufacturing facility in China with 5 diverse branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
The ten benefits of DaHan tower crane
- With 56,000 sets of marketplace quantity and exceptional status, EPT tower crane ranks the initial place in China tower crane ept in the earlier a long time. EPT often adheres to the price that supply the most useful tower crane and services for the customer, with the greatest value performance in the market.
two. EPT tower crane owns the leading technological innovation R&D group, the merchandise quality handed several experiments with stringent testing. In any other case, EPT has 16 years of generation technology and rich encounters in good quality administration. Until now, above a hundred national technological innovation patents of tower crane have been place into use already.
three.In get to assure the dependability of tower crane quality and minimize the value, all uncooked materials are directly provided by famous brands like Baosteel and Wisco. Raw supplies for primary areas this sort of as common section major limbs, tower caps adopt Q345B steel, hence the tensile energy increased by thirty% and the tower crane gets far more risk-free and trustworthy.
4.Dahan tower crane is the enterprise which to start with commenced to use the robot welding strains. At present, we have a fully automated robotic welding generation line for mast sections fabrication made up by much more than 100 welding robots. The manufacturing line is composed with automated materials preparation, 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, substantial quality of welding and secure overall performance.
5. All elements and elements of EPT tower crane use premium makes. Electric products with Schneider converter, aviation plug, stainless metal distribution box and three linkage console has attributes of lower failure rate and straightforward set up.
Hoisting mechanism is provided by top producer Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free upkeep, substantial dependability and lower routine maintenance fee.
Slewing support uses HangZhou Fangyuan brand name or Rothe Erde manufacturer, two times tempering processing makes much more efficiently procedure and longer tower crane service lifestyle.
6. Focus to element high quality. High-toughness bolt undertake shipborne scale DACROMET technology. It can hold not rusted for 10 a long time .Swiss screw-thread bolts of preload market thirty per cent than classic bolts. Bodyweight limiter uses the tension ring composition and cast aluminum shell used Hoisting, derric ept restricting stopper to increase service existence.
7.Large constructions as mast area, change ready, leading kit and hoisting jib adopt superior tools as NC device resource, drilling machine, milling equipment processing following welding. That properly assures goods assembly precision, reducing the failure fee and strengthening the stability.
8.12 automatic spraying assembly line, the whole device undertake impeller blasting to ensure the cleanliness of metal floor and eradicate the internal stress generating in welding approach, improve the strength and steel area hardness, increase portray adhesion. Two primer, a paint spraying engineering, beautiful look, corrosion resistance has enhanced a lot more than 2 times than the lifestyle of common spraying method. Platform, the small auto, fence and other modest pieces adopt very hot dip galvanized after acid phosphate treatment method, rust resistance more robust.
nine.Hoisting, derric ept and slewing mechanism, with complete basic safety these kinds of as torque, fat restrict. The steel wire rope damaged rope gadget. Variety of the automobile layout towards reduction and damaged shaft, such as tilting gadget. The electrical adopts overload safety, the style of PLC self-diagnosis method, it really is practical to upkeep.
ten.Dahan three production bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to far more than 50 countries and regions. We have far more than a thousand sets following-sales provider community. We carried out the earliest stagnation stage provider mode in this tower crane ept that ensure the top quality of service and efficiency. Otherwise, better to take away customer’s worries.
Relevant tower crane model specs
| Design | Max load | Jib size | Totally free standing height | Suggestion load | Mast area measurement |
| QTZ50(4810) | 4t | 48m | 29m | 1t | one.5×1.5×2.2m |
| QTZ50(5008) | 4t | 50m | 29m | .8t | one.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 | 42.5m | one.3t | 1.6×1.6×2.8m | |
| 6t | 50m | 40m | 1.3t | one.6×1.6×2.5m | |
| 6t | 50m | 42m | one.3t | one.6×1.6×2.8m | |
| 5t | 50m | 36.5m | one.3t | 1.2×1.2×3.0m | |
| 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 | one.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 | 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 | 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 | one.3t | one.6×1.6×2.8m |
| 8t | 60m | 45m | one.3t | one.8×1.8×2.8m | |
| 8t | 60m | 44m | 1.3t | 1.2×1.2×3.0m | |
| QTZ125(6513) | 6t | 65m | 45m | one.3t | one.8×1.8×2.8m |
| 8t | 65m | 45m | 1.3t | one.8×1.8×2.8m | |
| QTZ125(6015) | 8t | 60m | 45m | one.5t | 2.0×2.0×3.0m |
| 10t | 60m | 45m | one.5t | one.8×1.8×2.8m | |
| 10t | 60m | 44m | one.5t | one.6×1.6×3.0m | |
| 10t | 60m | 60m | 1.5t | 2.0×2.0×3.0m | |
| QTZ160(6571) | 10t | 60m | fifty nine.7m | two.4t | 2.0×2.0×3.0m |
| 10t | 60m | sixty four.7m | 2.4t | two.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 | fifty nine.7m | 2.0t | two.0×2.0×3.0m |
| 10t | 65m | sixty four.7m | two.0t | two.0×2.0×3.0m | |
| 10t | 65m | fifty three.5m | two.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 | fifty nine.7m | 2.5t | 2.0×2.0×3.0m |
| QTZ250(7032) | 12t | 70m | 52.5m | three.2t | two.0×2.0×3.0m |
| 12t | 70m | fifty seven.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 | 2.0×2.0×3.0m |
| 16t | 70m | 38.8m | two.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 Services
1. We can customise items in accordance to client’s desire. A variety of types of Building Hoist and Tower Crane for your choice.
two. Great High quality & Factory Cost & Quick Response & Reliable Service are what we are attempting greatest to provide you.
3. All of our items are made by our specialist workmen and we have large effectiveness sales staff, you can completely ept us.
four. We have a lot more than twenty several years experience in creating and production, we cherish every get from our honored customers.
After your selection
one. We will depend cheapest delivery value and make invoice to you at as soon as.
2. Test every single equipment just before supply to make sure their good quality, then ship out to you right after your payment.
Following-sale Support
1. Our engineers are accessible to information the operators overseas.
2. We are really glad that buyer give us some suggestion for value and goods.
3. If you have any concern, remember to 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,please really feel free to contact me,we might like to offer the greatest price with you.
The use of unique gear manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the listed substitution areas contained herein are not sponsored, authorized, or created by the OEM.
