4ton Cost made in China - replacement parts - in Liverpool United Kingdom EPT Qtz50 Top-Kit Tower Crane with top quality

4ton  Cost  made in China - replacement parts -  in Liverpool United Kingdom  EPT  Qtz50  Top-Kit Tower Crane with top quality

We - EPG Team the most significant gearbox & motors , torque limiter couplings and gears factory in China with 5 distinct branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 benefits of DaHan tower crane 

  1. With fifty six,000 sets of market place volume and outstanding status, EPT tower crane ranks the very first location in China tower crane ept in the previous a long time. EPT constantly adheres to the price that provide the most beneficial tower crane and services for the consumer, with the greatest expense performance in the industry. 



2. EPT tower crane owns the top technological innovation R&D staff, the product good quality passed a number of experiments with rigorous testing. Normally, EPT has sixteen several years of creation technologies and rich ordeals in good quality management. Till now, over a hundred national engineering patents of tower crane have been set into use presently.


three.In buy to assure the trustworthiness of tower crane quality and lessen the cost, all raw supplies are straight provided by famous brands like Baosteel and Wisco. Uncooked components for major areas this kind of as regular section primary limbs, tower caps undertake Q345B steel, therefore the tensile strength enhanced by 30% and the tower crane becomes more secure and reliable. 


four.Dahan tower crane is the organization which first of all began to use the robot welding strains. At present, we have a fully automated robotic welding creation line for mast sections fabrication created up by much more than 100 welding robots. The manufacturing line is composed with automated materials preparation, welding and maching. All major components of Dahan tower crane use robot welding, with the most ept carbon dioxide mixed with argon gas shielded welding, it has deep depth of fusion, large good quality of welding and stable performance.


5. All parts and factors of EPT tower crane use premium brand names. Electric powered products with Schneider converter, aviation plug, stainless metal distribution box and a few linkage console has functions of minimal failure fee and easy installation.
Hoisting system is presented by leading maker Jiangte Motor or HangZhou Shengjian, all with motor oil, free of charge servicing, large trustworthiness and minimal upkeep fee.
Slewing assistance employs HangZhou Fangyuan brand name or Rothe Erde manufacturer, 2 times tempering processing can make much more smoothly operation and longer tower crane service daily life.


six. Consideration to depth good quality.  High-power bolt undertake shipborne scale DACROMET technological innovation. It can maintain not rusted for ten many years .Swiss screw-thread bolts of preload advertise thirty % than standard bolts. Fat limiter utilizes the pressure ring construction and casDuring standard procedure, when no torque overload is transpiring, the Torque Limiter transmits torque from the pushed shaft to the pushed member (sprocket, equipment, pulley, etc.) by way of friction disks. The friction disks are compressed in opposition to the face of the pushed member by disk spring and the frictional drive is large sufficient to transmit the torque from the shaft to the member. The Torque Limiter spring force is manually variable by way of changing nut.t aluminum shell utilized Hoisting, derric ept limiting stopper to extend provider existence.



7.Big constructions as mast part, flip capable, top kit and hoisting jib undertake innovative products as NC device tool, drilling device, milling machine processing following welding. That properly guarantees merchandise assembly precision, lowering the failure price and improving the safety.


8.twelve automated spraying assembly line, the complete device adopt impeller blasting to ensure the cleanliness of metal floor and remove the inside stress creating in welding approach, improve the toughness and metal surface area hardness, boost portray adhesion. Two primer, a paint spraying technologies, beautiful look, corrosion resistance has enhanced much more than twice than the daily life of common spraying process. System, the small auto, fence and other small pieces adopt hot dip galvanized right after acid phosphate treatment, rust resistance more powerful.


nine.Hoisting, derric ept and slewing mechanism, with complete security such as torque, excess weight restrict. The metal wire rope broken rope gadget. Assortment of the auto style from reduction and damaged shaft, this sort of as tilting system. The electrical adopts overload defense, the layout of PLC self-diagnosis program, it is practical to servicing.



10.Dahan three generation bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to much more than 50 countries and regions. We have much more than one thousand sets right after-revenue services network. We carried out the earliest stagnation level service method in this tower crane ept that make certain the quality of services and effectiveness. Otherwise, better to eliminate customer's concerns.



Connected tower crane model technical specs

Product Max load Jib length Cost-free standing top Idea load Mast part size
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 1.5×1.5×2.5m
5t 50m 38m 1.3t 1.6×1.6×2.5m
5t 50m 42.5m 1.3t one.6×1.6×2.8m
6t 50m 40m 1.3t 1.6×1.6×2.5m
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 1.2×1.2×3.0m
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 one.2t 1.6×1.6×2.8m
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 one.0t one.6×1.6×2.8m
6t 60m 45m one.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 1.2t one.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 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 one.3t 1.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m 1.5t two.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 2.0×2.0×3.0m
QTZ160(6571) 10t 60m fifty nine.7m 2.4t 2.0×2.0×3.0m
10t 60m 64.7m two.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 1.8×1.8×2.8m
QTZ200(6520) 10t 65m fifty nine.7m two.0t two.0×2.0×3.0m
10t 65m sixty four.7m two.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 two.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m two.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m fifty two.5m three.2t two.0×2.0×3.0m
12t 70m fifty seven.5m three.2t 2.0×2.0×3.0m
12t 70m 38.8m 3.2t two.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 two.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t 2.5×2.5×5.95m


Our Service   

Pre-sale Service

one. We can personalize goods in accordance to client's demand. Different kinds of Development Hoist and Tower Crane for  your  choice.

2. Good Quality & Factory Price & Quick Reaction & Reliable Services are what we are making an attempt ideal to offer you you.

three. All of our goods are created by our specialist workmen and we have high performance revenue crew, you can entirely ept us.

4. We have far more than twenty several years experience in creating and producing, we cherish each and every get from our honored consumers.

Soon after your selection

1. We will count most affordable transport price and make invoice to you at after.

two. Test each and every equipment just before shipping to make sure their quality, then deliver out to you following your payment.

After-sale Services

one. Our engineers are obtainable to information the operators overseas. 
2. We are quite glad that client give us some suggestion for value and products.
3. If you have any query, please 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 truly feel free to get in touch with me,we'd like to offer the best price tag with you.


The use of first equipment manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the shown substitution parts contained herein are not sponsored, accepted, or manufactured by the OEM.

4ton  Cost  made in China - replacement parts -  in Liverpool United Kingdom  EPT  Qtz50  Top-Kit Tower Crane with top quality

4ton  Cost  made in China - replacement parts -  in Liverpool United Kingdom  EPT  Qtz50  Top-Kit Tower Crane with top quality

4ton  Cost  made in China - replacement parts -  in Liverpool United Kingdom  EPT  Qtz50  Top-Kit Tower Crane with top quality