6ton Cost made in China – replacement parts – in Batam Indonesia EPT Qtz80 Tower Crane with top quality

6ton  Cost  made in China - replacement parts -  in Batam Indonesia  EPT  Qtz80  Tower Crane with top quality

We – EPG Team the largest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 distinct branchesAt quite low speeds techniques can create a huge volume of unnecessary torque. This torque can harm drive program parts (Shafts, Gearboxes, Chain, Couplings…) in the advent of a jam. A torque limiter will restrict the torque to the set stage and extend system part existence.. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 rewards of DaHan tower crane 

  1. With fifty six,000 sets of market volume and superb reputation, EPT tower crane ranks the 1st spot in China tower crane ept in the past many years. EPT always adheres to the price that source the most worthwhile tower crane and service for the customer, with the maximum expense overall performance in the business. 



two. EPT tower crane owns the foremost technological innovation R&D crew, the product top quality passed numerous experiments with strict tests. Normally, EPT has 16 years of creation technological innovation and wealthy encounters in quality management. Until now, above 100 nationwide engineering patents of tower crane have been put into use presently.


three.In get to guarantee the dependability of tower crane quality and reduce the cost, all uncooked materials are immediately supplied by popular manufacturers like Baosteel and Wisco. Uncooked resources for principal parts such as regular area primary limbs, tower caps undertake Q345B metal, therefore the tensile strength improved by thirty% and the tower crane gets to be a lot more safe and trustworthy. 


4.Dahan tower crane is the organization which firstly commenced to use the robot welding traces. At existing, we have a fully computerized robotic welding production line for mast sections fabrication produced up by more than a hundred welding robots. The creation line is composed with automated material preparation, welding and maching. All major areas 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 top quality of welding and steady performance.


five. All areas and elements of EPT tower crane use premium brands. Electric powered gear with Schneider converter, aviation plug, stainless steel distribution box and three linkage console has characteristics of minimal failure fee and straightforward installation.
Hoisting system is provided by top company Jiangte Motor or HangZhou Shengjian, all with engine oil, free maintenance, substantial dependability and low servicing fee.
Slewing assistance employs HangZhou Fangyuan model or Rothe Erde manufacturer, twice tempering processing helps make much more easily operation and more time tower crane support lifestyle.


6. Attention to depth top quality.  High-strength bolt adopt shipborne scale DACROMET technologies. It can hold not rusted for ten a long time .Swiss screw-thread bolts of preload advertise thirty percent than classic bolts. Weight limiter makes use of the rigidity ring framework and solid aluminum shell used Hoisting, derric ept limiting stopper to prolong provider life.



seven.Big structures as mast area, turn ready, prime kit and hoisting jib undertake advanced products as NC device instrument, drilling device, milling equipment processing right after welding. That successfully ensures goods assembly precision, reducing the failure fee and improving the safety.


eight.twelve automatic spraying assembly line, the total device adopt impeller blasting to make certain the cleanliness of metal surface and get rid of the inside pressure generating in welding method, enhance the toughness and metal surface area hardness, increase portray adhesion. Two primer, a paint spraying technologies, stunning appearance, corrosion resistance has elevated much more than two times than the life of ordinary spraying process. System, the small car, fence and other little parts undertake sizzling dip galvanized right after acid phosphate remedy, rust resistance much better.


9.Hoisting, derric ept and slewing system, with total basic safety these kinds of as torque, excess weight limit. The metal wire rope broken rope system. Variety of the vehicle layout in opposition to reduction and damaged shaft, these kinds of as tilting device. The electrical adopts overload safety, the design of PLC self-analysis method, it is hassle-free to upkeep.



ten.Dahan three generation bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to much more than 50 countries and areas. We have a lot more than one thousand sets right after-sales support community. We carried out the earliest stagnation stage service mode in this tower crane ept that make sure the quality of provider and performance. Otherwise, better to get rid of customer’s concerns.



Associated tower crane design specifications

Model Max load Jib size Free standing peak Idea load Mast area dimension
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 one.3t 1.5×1.5×2.5m
5t 50m 38m one.3t 1.6×1.6×2.5m
5t 50m 42.5m one.3t one.6×1.6×2.8m
6t 50m 40m 1.3t one.6×1.6×2.5m
6t 50m 42m one.3t one.6×1.6×2.8m
5t 50m 36.5m one.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 1.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m 1.3t one.6×1.6×2.8m
6t 56m 44m 1.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m 1.0t 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 1.6×1.6×2.8m
6t 60m 45m 1.2t one.8×1.8×2.8m
6t 60m 44m 1.2t one.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m 1.3t 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 1.3t one.8×1.8×2.8m
8t 65m 45m 1.3t 1.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m one.5t two.0×2.0×3.0m
10t 60m 45m one.5t 1.8×1.8×2.8m
10t 60m 44m 1.5t 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 64.7m 2.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m one.6t 1.6×1.6×3.0m
8t 65m 50m one.6t one.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m 2.0t 2.0×2.0×3.0m
10t 65m 64.7m 2.0t two.0×2.0×3.0m
10t 65m 53.5m two.0t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m 2.1t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.5t two.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m 3.2t 2.0×2.0×3.0m
12t 70m 57.5m 3.2t two.0×2.0×3.0m
12t 70m 38.8m 3.2t 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 52.5m three.0t two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t two.5×2.5×5.95m


Our Service   

Pre-sale Provider

one. We can personalize products according to client’s demand from customers. Numerous varieties of Development Hoist and Tower Crane for  your  choice.

2. Great High quality & Factory Cost & Quick Response & Reliable Support are what we are attempting greatest to supply you.

3. All of our products are produced by our skilled workmen and we have higher performance product sales staff, you can entirely ept us.

4. We have far more than twenty many years knowledge in designing and production, we cherish each and every order from our honored clientele.

Soon after your variety

1. We will count most affordable shipping value and make invoice to you at once.

two. Take a look at every single machine ahead of delivery to ensure their high quality, then send out out to you after your payment.

Following-sale Support

1. Our engineers are available to guidebook the operators abroad. 
2. We are really glad that client give us some recommendation for price and goods.
three. If you have any query, you should speak to 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 get in touch with me,we might like to offer the very best cost with you.



The use of unique equipment manufacturer’s (OEM) element figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the detailed substitute elements contained herein are not sponsored, approved, or produced by the OEM.

6ton  Cost  made in China - replacement parts -  in Batam Indonesia  EPT  Qtz80  Tower Crane with top quality

6ton  Cost  made in China - replacement parts -  in Batam Indonesia  EPT  Qtz80  Tower Crane with top quality

6ton  Cost  made in China - replacement parts -  in Batam Indonesia  EPT  Qtz80  Tower Crane with top quality


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