wholesaler  made in China - replacement parts -  in Tomsk Russian Federation  EPT 12t Tower Crane Qtz250  with top quality

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

The 10 benefits of DaHan tower crane 

  1. With fifty six,000 sets of marketplace quantity and superb reputation, EPT tower crane ranks the initial area in China tower crane ept in the earlier decades. EPT always adheres to the price that supply the most worthwhile tower crane and support for the buyer, with the optimum expense functionality in the business. 


two. EPT tower crane owns the major technology R&D group, the item quality passed a number of experiments with strict screening. Normally, EPT has 16 years of production technological innovation and wealthy activities in good quality management. Till now, more than one hundred national engineering patents of tower crane have been put into use previously.

three.In order to assure the dependability of tower crane top quality and lessen the expense, all raw supplies are directly supplied by renowned manufacturers like Baosteel and Wisco. Uncooked resources for primary components these kinds of as regular part primary limbs, tower caps undertake Q345B metal, therefore the tensile power increased by 30% and the tower crane gets to be far more safe and dependable. 

4. EPT tower crane is the business which firstly started to use the robotic welding traces. At present, we have a fully automatic robot welding generation line for mast sections fabrication made up by more than 100 welding robots. The creation line is composed with computerized content preparation, welding and maching. All major elements of EPT tower crane use robotic welding, with the most ept carbon dioxide combined with argon gasoline shielded welding, it has deep depth of fusion, higher good quality of welding and stable performance.


5. All components and elements of EPT tower crane use high quality brands. Electric powered equipment with Schneider converter, aviation plug, stainless metal distribution box and a few linkage console has functions of reduced failure charge and simple installation.
Hoisting mechanism is provided by foremost company Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free servicing, substantial dependability and minimal upkeep price.
Slewing help utilizes HangZhou Fangyuan manufacturer or Rothe Erde model, twice tempering processing makes far more smoothly operation and more time tower crane provider existence.


six. Focus to element top quality.  High-power bolt undertake shipborne scale DACROMET engineering. It can keep not rusted for ten several years .Swiss screw-thread bolts of preload advertise thirty % than conventional bolts. Excess weight limiter employs the rigidity ring construction and solid aluminum shell utilised Hoisting, derric ept restricting stopper to prolong provider daily life.


seven.Big structures as mast section, turn able, prime kit and hoisting jib adopt advanced products as NC equipment resource, drilling machine, milling machine processing right after welding. That effectively assures products assembly precision, lowering the failure fee and bettering the protection.

8.12 automated spraying assembly line, the total machine undertake impeller blasting to make sure the cleanliness of steel floor and remove the interior anxiety producing in welding method, increase the energy and metal floor hardness, boost painting adhesion. Two primer, a paint spraying technology, gorgeous visual appeal, corrosion resistance has increased a lot more than twice than the life of ordinary spraying method. System, the modest auto, fence and other modest parts undertake sizzling dip galvanized soon after acid phosphate treatment method, rust resistance more robust.


nine.Hoisting, derric ept and slewing mechanism, with full security this sort of as torque, bodyweight limit. The steel wire rope damaged rope device. Range of the vehicle style in opposition to decline and damaged shaft, such as tilting device. The electrical adopts overload security, the design and style of PLC self-diagnosis method, it truly is hassle-free to maintenance.


ten. EPT three creation bases is ZheJiang , ZheJiang , ZheJiang . EPT tower crane are exported to more than fifty countries and areas. We have far more than one thousand sets after-sales support network. We carried out the earliest staLugs (tabs) on the outside the house diameter of the FRICTION DISCS match into corresponding slots in the SLEEVE. The inside diameter of the Travel DISCS are related to the Travel HUB by means of gear teeth or other push geometries. The SLEEVE involves a precision machined pilot onto which a sprocket, pulley, sheave, coupling or adapter can be hooked up.gnation stage provider method in this tower crane ept that make sure the good quality of support and effectiveness. Or else, far better to remove customer’s worries.

Connected tower crane design specifications

Design Max load Jib size Free of charge standing peak Tip load Mast part dimension
QTZ50(4810) 4t 48m 29m 1t one.5×1.5×2.2m
QTZ50(5008) 4t 50m 29m .8t 1.5×1.5×2.2m
QTZ63(5013) 5t 50m 38m 1.3t 1.5×1.5×2.5m
5t 50m 38m one.3t 1.6×1.6×2.5m
5t 50m forty two.5m 1.3t one.6×1.6×2.8m
6t 50m 40m one.3t 1.6×1.6×2.5m
6t 50m 42m one.3t one.6×1.6×2.8m
5t 50m 36.5m 1.3t 1.2×1.2×3.0m
6t 50m 44m 1.3t 1.2×1.2×3.0m
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 one.6×1.6×2.8m
6t 56m 44m one.3t one.2×1.2×3.0m
QTZ80(6571) 6t 60m 40m one.0t one.6×1.6×2.8m
6t 60m 45m 1.0t 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 one.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t 1.6×1.6×2.8m
8t 60m 45m one.3t 1.8×1.8×2.8m
8t 60m 44m 1.3t one.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 2.0×2.0×3.0m
10t 60m 45m 1.5t 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 two.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 two.0t two.0×2.0×3.0m
10t 65m 53.5m 2.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m two.1t two.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 2.0×2.0×3.0m
12t 70m 57.5m 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 2.7t 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 two.2t 2.5×2.5×5.95m

Our Service   
Pre-sale Services

1. We can customise goods in accordance to client’s demand. Numerous types of Design Hoist and Tower Crane for  your  choice.

two. Great Top quality & Factory Price & Quick Response & Reliable Provider are what we are striving ideal to provide you.

three. All of our items are developed by our expert workmen and we have substantial effectiveness revenue staff, you can absolutely ept us.

4. We have more than twenty a long time knowledge in planning and manufacturing, we cherish each purchase from our honored consumers.

Following your variety

one. We will count cheapest shipping price and make bill to you at as soon as.

2. Check each and every machine before shipping to make certain their top quality, then send out to you after your payment.

Right after-sale Services

one. Our engineers are accessible to guidebook the operators abroad. 
two. We are quite glad that customer give us some recommendation for price tag and items.
3. If you have any concern, you should contact us freely by E-mail or Tel: +86~13083988828ephone

Contact Me

If you are intrested in our tower crane,make sure you feel free of charge to make contact with me,we might like to supply the ideal price with you.
Tel: +86~13083988828/86~13083988828 13858117778869138866

The use of original tools manufacturer’s (OEM) part figures or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our organization and the outlined replacement components contained herein are not sponsored, authorized, or made by the OEM.

  wholesaler  made in China - replacement parts -  in Tomsk Russian Federation  EPT 12t Tower Crane Qtz250  with top quality

  wholesaler  made in China - replacement parts -  in Tomsk Russian Federation  EPT 12t Tower Crane Qtz250  with top quality

  wholesaler  made in China - replacement parts -  in Tomsk Russian Federation  EPT 12t Tower Crane Qtz250  with top quality