16 Cheap made in China – replacement parts – in Portland United States Ton Qtz315 EPT Tower Crane with top quality

16  Cheap  made in China - replacement parts -  in Portland United States  Ton Qtz315  EPT  Tower Crane with top quality

We – EPG Group the greatest gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 diverse branches. For far more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 advantages of DaHan tower crane 

  1. With fifty six,000 sets of market place quantity and superb reputation, EPT tower crane ranks the first area in China tower crane ept in the earlier decades. EPT often adheres to the price that supply the most useful tower crane and support for the consumer, with the maximum expense efficiency in the industry. 



2. EPT tower crane owns the leading technological innovation R&D group, the item good quality handed several experiments with stringent testing. Otherwise, EPT has 16 years of creation technological innovation and abundant ordeals in good quality management. Until now, in excess of one hundred national technological innovation patents of tower crane have been place into use already.


three.In buy to ensure the reliability of tower crane good quality and decrease the expense, all raw materials are right equipped by well-known makes like Baosteel and Wisco. Raw materials for major parts these kinds of as common segment major limbs, tower caps undertake Q345B metal, therefore the tensile power increased by 30% and the tower crane turns into a lot more secure and reputable. 


4.Dahan tower crane is the organization which to start with started to use the robotic welding lines. At current, we have a fully automatic robot welding creation line for mast sections fabrication manufactured up by far more than one hundred welding robots. The generation line is composed with computerized content preparatTorque values can be transformed in the subject, nevertheless the torque limiter have to be disassembled and the springs changed to attain the new torque worth.ion, welding and maching. All main components of Dahan tower crane use robot welding, with the most ept carbon dioxide combined with argon gasoline shielded welding, it has deep depth of fusion, substantial top quality of welding and stable performance.


5. All components and components of EPT tower crane use quality makes. Electrical equipment with Schneider converter, aviation plug, stainless metal distribution box and 3 linkage console has features of lower failure rate and straightforward set up.
Hoisting mechanism is provided by top manufacturer Jiangte Motor or HangZhou Shengjian, all with engine oil, free of charge servicing, substantial trustworthiness and reduced servicing fee.
Slewing support uses HangZhou Fangyuan model or Rothe Erde brand, 2 times tempering processing tends to make more easily procedure and longer tower crane support daily life.


six. Focus to depth good quality.  High-strength bolt undertake shipborne scale DACROMET technological innovation. It can keep not rusted for ten years .Swiss screw-thread bolts of preload market 30 % than traditional bolts. Weight limiter employs the tension ring construction and forged aluminum shell utilized Hoisting, derric ept restricting stopper to extend support existence.



7.Large structures as mast segment, change able, best kit and hoisting jib undertake superior products as NC machine instrument, drilling machine, milling equipment processing soon after welding. That efficiently guarantees products assembly precision, lowering the failure rate and enhancing the protection.


eight.12 automatic spraying assembly line, the entire device undertake impeller blasting to make sure the cleanliness of steel area and get rid of the inside pressure generating in welding approach, enhance the strength and steel surface hardness, improve painting adhesion. Two primer, a paint spraying technologies, lovely visual appeal, corrosion resistance has elevated much more than two times than the lifestyle of regular spraying process. System, the little automobile, fence and other modest parts adopt sizzling dip galvanized right after acid phosphate therapy, rust resistance more powerful.


9.Hoisting, derric ept and slewing system, with complete security these kinds of as torque, weight restrict. The steel wire rope damaged rope gadget. Variety of the car design and style against loss and broken shaft, these kinds of as tilting system. The electrical adopts overload security, the design of PLC self-diagnosis method, it’s handy to maintenance.



10.Dahan three manufacturing bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to much more than fifty international locations and areas. We have far more than a thousand sets soon after-sales provider community. We carried out the earliest stagnation level provider method in this tower crane ept that make sure the quality of provider and effectiveness. Otherwise, better to eliminate customer’s problems.



Associated tower crane design technical specs

Design Max load Jib size Free standing top Tip load Mast area dimensions
QTZ50(4810) 4t 48m 29m 1t 1.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t one.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m 1.3t 1.5×1.5×2.5m
5t 50m 38m one.3t one.6×1.6×2.5m
5t 50m 42.5m 1.3t one.6×1.6×2.8m
6t 50m 40m one.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 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 1.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m 1.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m 1.3t 1.6×1.6×2.8m
6t 56m 44m 1.3t 1.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m one.0t 1.6×1.6×2.8m
6t 60m 45m one.0t 1.8×1.8×2.8m
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 one.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 1.3t one.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m one.3t 1.8×1.8×2.8m
8t 65m 45m one.3t 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 1.6×1.6×3.0m
10t 60m 60m 1.5t 2.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m two.4t 2.0×2.0×3.0m
10t 60m 64.7m 2.4t 2.0×2.0×3.0m
QTZ160(6516) 8t 65m 50m 1.6t one.6×1.6×3.0m
8t 65m 50m 1.6t 1.8×1.8×2.8m
QTZ200(6520) 10t 65m 59.7m 2.0t 2.0×2.0×3.0m
10t 65m 64.7m two.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 two.1t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.5t two.0×2.0×3.0m
QTZ250(7032) 12t 70m fifty two.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 2.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m 2.7t 2.0×2.0×3.0m
16t 70m 38.8m two.7t two.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 Support

1. We can customise products in accordance to client’s need. Different sorts of Construction Hoist and Tower Crane for  your  choice.

2. Excellent Quality & Factory Cost & Quick Reaction & Reliable Support are what we are striving greatest to provide you.

three. All of our goods are made by our specialist workmen and we have substantial effectiveness product sales crew, you can absolutely ept us.

four. We have a lot more than twenty several years encounter in creating and production, we cherish every buy from our honored consumers.

Following your variety

one. We will rely most affordable delivery cost and make bill to you at once.

2. Test each machine just before shipping and delivery to make sure their good quality, then ship out to you following your payment.

Following-sale Service

one. Our engineers are offered to manual the operators abroad. 
2. We are really glad that buyer give us some suggestion for cost and products.
3. If you have any question, remember to make contact with us freely by E-mail or Tel: +86~13083988828ephone

Contact Me

If you are intrested in our tower crane,you should truly feel cost-free to speak to me,we might like to offer the best value with you.



The use of unique tools manufacturer’s (OEM) part quantities or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our organization and the detailed alternative parts contained herein are not sponsored, accredited, or created by the OEM.

16  Cheap  made in China - replacement parts -  in Portland United States  Ton Qtz315  EPT  Tower Crane with top quality

16  Cheap  made in China - replacement parts -  in Portland United States  Ton Qtz315  EPT  Tower Crane with top quality

16  Cheap  made in China - replacement parts -  in Portland United States  Ton Qtz315  EPT  Tower Crane with top quality