Qtz63 wholesaler made in China – replacement parts – in Monrovia Liberia , Top Kit Tower Crane, Construction Machine with top quality

Qtz63  wholesaler  made in China - replacement parts -  in Monrovia Liberia   , Top Kit Tower Crane, Construction Machine with top quality

We – EPG Group the most significant gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 different branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

The 10 rewards of DaHan tower crane 

  1. With fifty six,000 sets of marketplace quantity and superb popularity, EPT tower crane ranks the very first spot in China tower crane ept in the previous a long time. EPT always adheres to the price that offer the most useful tower crane and provider for the consumer, with the maximum price efficiency in the sector. 



2. EPT tower crane owns the foremost engineering R&D crew, the product high quality passed numerous experiments with rigorous testing. Or else, EPT has sixteen many years of creation technologies and rich encounters in top quality administration. Until now, more than a hundred countrywide technological innovation patents of tower crane have been set into use currently.


three.In buy to ensure the reliability of tower crane good quality and lessen the value, all uncooked supplies are right equipped by renowned brand names like Baosteel and Wisco. Raw supplies for primary parts such as regular area major limbs, tower caps undertake Q345B metal, as a result the tensile strength improved by thirty% and the tower crane becomes far more protected and trustworthy. 


4.Dahan tower crane is the company which to begin with commenced to use the robotic welding lines. At current, we have a fully computerized robot welding creation line for mast sections fabrication made up by far more than 100 welding robots. The production line is composed with automated materials preparation, welding and maching. All major parts of Dahan tower crane use robot welding, with the most ept carbon dioxide blended with argon fuel shielded welding, it has deep depth of fusion, higher high quality of welding and secure performance.


5. All elements and elements of EPT tower crane use high quality manufacturers. Electric powered equipment with Schneider converter, aviation plug, stainless steel distribution box and 3 linkage console has attributes of minimal failure fee and effortless installation.
Hoisting system is provided by top producer Jiangte Motor or HangZhou Shengjian, all with engine oil, cost-free upkeep, large reliability and lower servicing rate.
Slewing help utilizes HangZhou Fangyuan manufacturer or Rothe Erde manufacturer, two times tempering processing can make much more effortlessly procedure and for a longer time tower crane provider daily life.


6. Attention to depth quality.  High-strength bolt undertake shipborne scale DACROMET technology. It can preserve not rusted for ten years .Swiss screw-thread bolts of preload promote thirty per cent than classic bolts. Bodyweight limiter utilizes the pressure ring composition and cast aluminum shell utilised Hoisting, derric ept limiting stopper to prolong support daily life.



7.Massive buildings as mast segment, turn in a position, leading kit and hoisting jib undertake superior equipment as NC machine resource, drilling equipment, milling machine processing after welding. That properly guarantees products assembly precision, reducing the failure charge and improving the safety.


eight.12 automatic spraying assembly line, the total device adopt impeller blasting to guarantee the cleanliness of steel surface and eradicate the inner anxiety generating in welding process, enhance the power and metal area hardness, increase painting adhesion. Two primer, a paint spraying technology, beautiful physical appearance, corrosion resistance has enhanced much more than 2 times than the life of normal spraying procedure. System, the modest auto, fence and other little parts adopt very hot dip galvanized soon after acid phosphate remedy, rust resistance more powerful.


nine.Hoisting, derric ept and slewing mechanism, with comprehensive protection this kind of as torque, bodyweight restrict. The metal wire rope broken rope gadget. Variety of the vehicle design and style towards loss and broken shaft, this kind of as tilting unit. The electrical adopts overload protection, the layout of PLC self-diagnosis system, it really is handy to upkeep.



10.Dahan three production bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to a lot more than fifty international locations and areas. We have far more than 1000 sets after-product sales provider network. We carried out the earliest stagnation position service mode in this tower crane ept that make certain the top quality of service and efficiency. Otherwise, better to get rid of customer’s worries.



Relevant tower crane design specifications

Product Max load Jib size Free standing peak Idea load Mast segment dimension
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 one.3t 1.5×1.5×2.5m
5t 50m 38m 1.3t one.6×1.6×2.5m
5t 50m forty two.5m 1.3t one.6×1.6×2.8m
6t 50m 40m one.3t one.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 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 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 1.6×1.6×2.8m
6t 60m 45m 1.0t one.8×1.8×2.8m
6t 60m 44m 1.0t one.2×1.2×3.0m
QTZ80(6012) 6t 60m 40m 1.2t one.6×1.6×2.8m
6t 60m 45m one.2t 1.8×1.8×2.8m
6t 60m 44m 1.2t 1.2×1.2×3.0m
QTZ100(6013) 6t 60m 40m one.3t 1.6×1.6×2.8m
8t 60m 45m 1.3t one.8×1.8×2.8m
8t 60m 44m one.3t 1.2×1.2×3.0m
QTZ125(6513) 6t 65m 45m one.3t 1.8×1.8×2.8m
8t 65m 45m 1.3t 1.8×1.8×2.8m
QTZ125(6015) 8t 60m 45m one.5t 2.0×2.0×3.0m
10t 60m 45m 1.5t one.8×1.8×2.8m
10t 60m 44m one.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 two.0×2.0×3.0m
10t 60m sixty four.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 2.0t two.0×2.0×3.0m
10t 65m 64.7m 2.0t two.0×2.0×3.0m
10t 65m fifty three.5m two.0t two.0×2.0×3.0m
QTZ250(7571) 12t 70m 59.7m 2.1t 2.0×2.0×3.0m
QTZ250(Torque limiters / overload couplings – Torque limiters (overload couplings) are essential factors in the travel practice. They help to avoid for a longer time downtimes and expensive repairs alongside with the resulting costs. In case of overload resulting from a breakdown in the operation of the plant, the torque-restricting programs (torque limiters) uncouple driving and driven facet whilst protecting the travel prepare from larger damages. That is why they are mainly referred to as protection couplings.7571) 12t 70m fifty nine.7m 2.5t 2.0×2.0×3.0m
QTZ250(7032) 12t 70m 52.5m 3.2t 2.0×2.0×3.0m
12t 70m fifty seven.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 52.5m 2.7t 2.0×2.0×3.0m
16t 70m 38.8m 2.7t 2.0×2.0×3.0m
QTZ315(7530) 16t 75m 52.5m 3.0t 2.0×2.0×3.0m
QTZ500(8522) 25t 85m 73m 2.2t two.5×2.5×5.95m


Our Service   

Pre-sale Service

1. We can customize products according to client’s need. Numerous types of Design Hoist and Tower Crane for  your  choice.

two. Very good Good quality & Factory Value & Quick Reaction & Reliable Support are what we are making an attempt greatest to offer you you.

three. All of our merchandise are developed by our specialist workmen and we have large efficiency revenue crew, you can absolutely ept us.

4. We have a lot more than twenty years knowledge in designing and production, we cherish every buy from our honored customers.

Soon after your variety

1. We will rely most inexpensive transport value and make invoice to you at after.

2. Examination every equipment prior to shipping and delivery to make sure their top quality, then deliver out to you after your payment.

Following-sale Service

1. Our engineers are offered to guidebook the operators overseas. 
2. We are quite glad that buyer give us some recommendation for value and goods.
three. If you have any question, you should get in touch with 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 of charge to speak to me,we might like to offer the very best price tag with you.


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

Qtz63  wholesaler  made in China - replacement parts -  in Monrovia Liberia   , Top Kit Tower Crane, Construction Machine with top quality

Qtz63  wholesaler  made in China - replacement parts -  in Monrovia Liberia   , Top Kit Tower Crane, Construction Machine with top quality

Qtz63  wholesaler  made in China - replacement parts -  in Monrovia Liberia   , Top Kit Tower Crane, Construction Machine with top quality