4ton price made in China – replacement parts – in Tunis Tunisia EPT Qtz50 Tower Crane with top quality

4ton  price  made in China - replacement parts -  in Tunis Tunisia  EPT  Qtz50  Tower Crane with top quality

We – EPG Group the largest gearbox & motors , torque limiter couplings and gears factory in China with 5 distinct branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The ten rewards of DaHan tower crane 

  1. With fifty six,000 sets of industry volume and excellent popularity, EPT tower crane ranks the first place in China tower crane ept in the earlier a long time. EPT usually adheres to the worth that offer the most beneficial tower crane and provider for the consumer, with the maximum expense functionality in the industry. 



2. EPT tower crane owns the leading technological innovation R&D staff, the product good quality handed a number of experiments with stringent screening. Or else, EPT has 16 many years of generation technology and rich ordeals in quality management. Till now, over one hundred countrywide engineering patents of tower crane have been put into use already.


three.In order to ensure the reliability of tower crane high quality and lessen the value, all raw materials are straight equipped by renowned brands like Baosteel and Wisco. Raw components for primary parts such as normal section principal limbs, tower caps adopt Q345B metal, as a result the tensile strength improved by thirty% and the tower crane becomes far more secure and reliable. 


four.Dahan tower crane is the business which first of all started out to use the robot welding strains. At existing, we have a fully automatic robot welding production line for mast sections fabrication manufactured up by a lot more than one hundred welding robots. The production line is composed with computerized materials preparation, welding and maching. All principal parts of Dahan tower crane use robot welding, with the most ept carbon dioxide mixed with argon fuel shielded welding, it has deep depth of fusion, substantial quality of welding and stable overall performance.


five. All components and parts of EPT tower crane use premium manufacturers. Electrical gear with Schneider converter, aviation plug, stainless steel distribution box and a few linkage console has attributes of reduced failure price and easy set up.
Hoisting mechanism is presented by leading company Jiangte Motor or HangZhou Shengjian, all with motor oil, free of charge upkeep, high trustworthiness and lower routine maintenance price.
Slewing assistance uses HangZhou Fangyuan manufacturer or Rothe Erde model, two times tempering processing tends to make more efficiently procedure and longer tower crane services lifestyle.


six. Consideration to depth quality.  High-toughness bolt undertake shipborne scale DACROMET engineering. It can hold not rusted for 10 many years .Swiss screw-thread bolts of preload advertise 30 percent than conventional bolts. Bodyweight limiter employs the tension ring structure and solid aluminum shell utilized Hoisting, derric ept restricting stopper to lengthen services daily life.



seven.Large constructions as mast part, flip in a position, top kit and hoisting jib adopt sophisticated tools as NC equipment tool, drilling device, milling device processing after welding. That successfully ensures items assembly accuracy, decreasing the failure rate and bettering the stability.


eight.12 automatic spraying assembly line, the total machine undertake impeller blasting to guarantee the cleanliness of steel area and eradicate the inside anxiety creating in welding procedure, increase the energy and steel surface area hardness, increase portray adhesion. Two primer, a paint spraying technologies, stunning visual appeal, corrosion resistance has elevated more than two times than the lifestyle of regular spraying method. System, the little vehicle, fence and other little pieces adopt very hot dip galvanized after acid phosphate treatment, rust resistance much better.


nine.Hoisting, derric ept and slewing mechanism, with complete security this sort of as torque, bodyweight restrict. The metal wire rope broken rope gadget. Range of the car design and style in opposition to decline and damaged shaft, this kind of as tilting system. The electrical adopts overload safety, the style of PLC self-analysis system, it is handy to servicing.



ten.Dahan three creation bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to more than 50 nations around the world and locations. We have more than a thousand sets after-product sales support network. We carried out the earliest stagnation stage service manner in this tower crane ept that ensure the top quality of service and efficiency. Otherwise, better to remove customer’s problems.



Related tower crane model specs

Design Max load Jib duration Free standing top Tip 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 one.3t 1.6×1.6×2.5m
5t 50m forty two.5m 1.3t 1.6×1.6×2.8m
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 one.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 1.0t one.2×1.2×3.0m
QTZ80(5612) 6t 56m 40m 1.2t 1.6×1.6×2.8m
QTZ80(5613) 6t 56m 42m one.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 one.8×1.8×2.8m
6t 60m 44m 1.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m one.2t 1.6×1.6×2.8m
6t 60m 45m 1.2t 1.8×1.8×2.8m
6t 60m 44m 1.2t 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 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m 1.3t 1.8×1.8×2.8m
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 one.5t 1.8×1.8×2.8m
10t 60m 44m 1.5t one.6×1.6×3.0m
10t 60m 60m 1.5t 2.0×2.0×3.0m
QTZ160(6571) 10t 60m 59.7m two.4t two.0×2.0×3.0m
10t 60m 64.7m 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 1.8×1.8×2.8m
QTZ200(6520) 10t 65m fifty nine.7m 2.0t 2.0×2.0×3.0m
10t 65m 64.7m 2.0t 2.0×2.0×3.0m
10t 65m fifty three.5m two.0t 2.0×2.0×3.0m
QTZ250(7571) 12t 70m fifty nine.7m 2.1t 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 52.5m three.2t two.0×2.0×3.0m
12t 70m fifty seven.5m 3.2t 2.0×2.0×3.0m
12t 70m 38.8m three.2t 2.0×2.0×3.0m
QTZ250(7571) 16t 70m 52.5m 2.7t two.0×2.0×3.0m
16t 70m 38.8m two.7t two.0×2.0×3.0m
QTZ315(7530) 16t 75m fifty two.5m three.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m two.2t 2.5×2.5×5.95m


Our Service   

Pre-sale Service

one. We can customise goods in accordance to client’s need. Various varieties of Building Hoist and Tower Crane for  your  choice.

two. Excellent Top quality & Factory Cost & Quick Reaction & Reliable Support are what we are striving ideal to provide you.

three. All of our goods are created by our skilled workmen and we have high effectiveness revenue team, you can absolutely ept us.

four. We have much more than twenty years experience in planning and manufacturing, we cherish every buy from our honored consumers.

After your seleThe Push HUB slides over the SHAFT. The drive hub consists of a keyway which corresponds to the keyseat in the SHAFT. When a Crucial is in location, the two associates are related. The clutch is locked onto the SHAFT with Set SCREWS.ction

one. We will count most inexpensive shipping expense and make bill to you at after.

2. Test every machine just before delivery to guarantee their high quality, then deliver out to you following your payment.

After-sale Provider

one. Our engineers are obtainable to manual the operators overseas. 
2. We are extremely happy that buyer give us some suggestion for price and products.
3. If you have any concern, you should speak to us freely by E-mail or Tel: +86~13083988828ephone

Get in touch with Me

If you are intrested in our tower crane,make sure you feel free of charge to get in touch with me,we might like to offer the best price tag with you.


The use of authentic tools manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the shown substitute elements contained herein are not sponsored, approved, or created by the OEM.

4ton  price  made in China - replacement parts -  in Tunis Tunisia  EPT  Qtz50  Tower Crane with top quality

4ton  price  made in China - replacement parts -  in Tunis Tunisia  EPT  Qtz50  Tower Crane with top quality

4ton  price  made in China - replacement parts -  in Tunis Tunisia  EPT  Qtz50  Tower Crane with top quality


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