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

The 10 benefits of DaHan tower crane 

1. With fifty six,000 sets of market place quantity and outstanding popularity, EPT tower crane ranks the first place in China tower crane ept in the earlier a long time. EPT usually adheres to the benefit that offer the most beneficial tower crane and provider for the buyer, with the optimum cost performance in the business. 

 

two. EPT tower crane owns the top technologies R&D team, the product quality handed numerous experiments with stringent tests. Otherwise, EPT has sixteen many years of production engineering and abundant ordeals in top quality administration. Till now, over a hundred countrywide technological innovation patents of tower crane have been place into use presently.
 

three.In purchase to guarantee the reliability of tower crane high quality and minimize the value, all uncooked components are right supplied by renowned manufacturers like Baosteel and Wisco. Uncooked components for primary components such as standard section main limbs, tower caps adopt Q345B steel, hence the tensile strength elevated by thirty% and the tower crane turns into much more protected and reputable. 

4.Dahan tower crane is the company which firstly started to use the robotic welding traces. At current, we have a fully computerized robot welding manufacturing line for mast sections fabrication produced up by much more than 100 welding robots. The manufacturing line is composed with automatic content planning, welding and maching. All main elements of Dahan tower crane use robotic welding, with the most ept carbon dioxide combined with argon gas shielded welding, it has deep depth of fusion, higher quality of welding and steady efficiency.

 

five. All areas and components of EPT tower crane use quality brands. Electric powered equipment with Schneider converter, aviation plug, stainless steel distribution box and a few linkage console has attributes of lower failure fee and simple installation.
Hoisting system is offered by foremost company Jiangte Motor or HangZhou Shengjian, all with motor oil, cost-free routine maintenance, high trustworthiness and lower upkeep fee.
Slewing support makes use of HangZhou Fangyuan brand or Rothe Erde brand, 2 times tempering processing tends to make more smoothly operation and more time tower crane support life.

 

six. Focus to depth top quality.  High-strength bolt adopt shipborne scale DACROMET engineering. It can hold not rusted for ten many years .Swiss screw-thread bolts of preload advertise thirty % than classic bolts. Bodyweight limiter utilizes the tension ring construction and cast aluminum shell employed Hoisting, derric ept limiting stopper to increase service lifestyle.

7.Large constructions as mast section, switch ready, prime kit and hoisting jib adopt superior gear as NC device instrument, drilling device, milling equipment processing right after welding. That properly ensures items assembly precision, lowering the failure price and strengthening the stability.

 

8.twelve automated spraying assembly line, the total device undertake impeller blasting to ensure the cleanliness of steel area and eradicate the inner stress creating in welding procedure, enhance the strength and steel surface hardness, boost portray adhesion. Two primer, a paint spraying engineering, beautiful physical appearance, corrosion resistance has increased far more than 2 times than the daily life of regular spraying procedure. System, the tiny auto, fence and other small parts adopt scorching dip galvanized right after acid phosphate treatment method, rust resistance more powerful.

 

nine.Hoisting, derric ept and slewing mechanism, with complete safety such as torque, fat limit. The metal wire rope broken rope unit. Assortment of the auto style in opposition to reduction and broken shaft, this kind of as tilting system. The electrical adopts overload protection, the layout of PLC self-diagnosis technique, it is handy to servicing.

ten.Dahan three manufacturing bases is ZheJiang , ZheJiang , ZheJiang .  EPT tower crane are exported to a lot more than fifty nations and areas. We have much more than a thousand sets right after-income provider community. We carried out the earliest stagnation point service manner in this tower crane ept that ensure the quality of services and effectiveness. Otherwise, better to eliminate customer’s worries.

Relevant tower crane design specifications

Torque limiters operate either by slipping or totally disconnecting the generate from the pushed load. Some torque limiters of the previous type (specially people employing friction plates) are also called slip clutches. In other contexts, torque limiters are occasionally known as overload clutches.

Design	Max load	Jib size	Cost-free standing peak	Idea load	Mast area size
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	one.3t	1.5×1.5×2.5m
	5t	50m	38m	1.3t	one.6×1.6×2.5m
	5t	50m	42.5m	1.3t	1.6×1.6×2.8m
	6t	50m	40m	one.3t	1.6×1.6×2.5m
	6t	50m	42m	one.3t	1.6×1.6×2.8m
	5t	50m	36.5m	one.3t	1.2×1.2×3.0m
	6t	50m	44m	one.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	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	1.2×1.2×3.0m
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	1.2×1.2×3.0m
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	one.2t	one.2×1.2×3.0m
QTZ100(6013)	6t	60m	40m	1.3t	1.6×1.6×2.8m
	8t	60m	45m	one.3t	1.8×1.8×2.8m
	8t	60m	44m	one.3t	one.2×1.2×3.0m
QTZ125(6513)	6t	65m	45m	1.3t	one.8×1.8×2.8m
	8t	65m	45m	1.3t	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	one.5t	one.6×1.6×3.0m
	10t	60m	60m	one.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	two.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	2.0×2.0×3.0m
	10t	65m	53.5m	2.0t	two.0×2.0×3.0m
QTZ250(7571)	12t	70m	59.7m	two.1t	2.0×2.0×3.0m
QTZ250(7571)	12t	70m	59.7m	two.5t	2.0×2.0×3.0m
QTZ250(7032)	12t	70m	fifty two.5m	three.2t	2.0×2.0×3.0m
	12t	70m	57.5m	3.2t	2.0×2.0×3.0m
	12t	70m	38.8m	3.2t	two.0×2.0×3.0m
QTZ250(7571)	16t	70m	52.5m	2.7t	two.0×2.0×3.0m
	16t	70m	38.8m	2.7t	two.0×2.0×3.0m
QTZ315(7530)	16t	75m	fifty two.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 Services

one. We can customise products in accordance to client’s demand from customers. Numerous sorts of Building Hoist and Tower Crane for  your  choice.

2. Very good Quality & Factory Cost & Quick Reaction & Reliable Service are what we are making an attempt best to supply you.

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

4. We have more than twenty many years knowledge in creating and manufacturing, we cherish each and every get from our honored consumers.

Right after your choice

one. We will depend most affordable shipping and delivery value and make bill to you at after.

two. Check each equipment before delivery to make sure their top quality, then send out out to you soon after your payment.

Right after-sale Service

one. Our engineers are accessible to manual the operators abroad. 
two. We are really happy that consumer give us some recommendation for value and merchandise.
3. If you have any query, remember to contact us freely by E-mail or Tel: +86~13083988828ephone

Contact Me

If you are intrested in our tower crane,please come to feel free to contact me,we’d like to give the ideal price with you.
 
 
 
 

 

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