UNIQUE Group is a professional concrete mixing equipment manufacturers in China.

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UNIQUE tower building crane supplier for hotels

UNIQUE tower building crane supplier for hotels

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Product Information of UNIQUE tower building crane supplier for hotels
Application Scope
The batching plant for sale developed by UNIQUE Concrete Batching Plant is widely used in Manufacturing Machinery industry.UNIQUE Concrete Batching Plant has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Company Advantages
1. The design processes of UNIQUE tower crane manufacturers are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing.
2. UNIQUE GROUP takes the performance of building crane seriously.
3. Using the concept of tower crane manufacturers , Our products strongly show tower crane installation .
4. It can yield substantial benefits if applied in industrial production. It will relieve humans from repetitive, hazardous, or unpleasant labor in all forms.
5. This product will enhance the production efficiency and save costs, meet the needs of social manufacturing, and bring huge social and economic benefits.

Company Features
1. The focus point of manufacturing building crane has helped UNIQUE to be a notorious enterprise.
2. UNIQUE GROUP has strong technical force and high standards of product quality.
3. UNIQUE GROUP strives to structure tower crane manufacturers as its service notion. Contact us! UNIQUE GROUP will take immediate measures to help customers for problems happened to our crawler crane. Contact us!

Hot selling Building Tower Crane  QTZ40A(4708) 

with CE/CCC Certificate on Sale

 Tie Li Shi (Iron Giant) Brand

 CE/CCC/ISO9001 Certified


I.  The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanism and a frequency-converting slewing mechanism.


II.  The electric control system of the tower crane adopts the advanced PLC + frequency converter control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.


III.  The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns.


IV.  The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.


V.  There are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes. 


 Main technical parameters of building tower crane



Jib Length (M)


Height (M)


Max. Possible Height (M)


Max. Load (T)


Tip Load (T)


Wall-attached Devices for Max Height (sets)


Main Material (mm)

140*140*12 (Angle Steel)

Mast Section Dimension (m)


Hoisting Speed (a=2) (m/min)


Min. Stable Falling Speed (m/min)


Slewing Speed (r/min)


Radius-changing Speed (m/min)


Jacking-up Speed (m/min)


Total Motor Power


Weight of Independent Structure (T)


Counterweight (T)


Base Form

Cross-shaped beam, with slanting stay bars, without ballast



We are Shandong Hongda Construction Machinery Group Co., Ltd., a professional construction machinery manufacturer with a history of 29 years. Our registered trademark “Tie Li Shi” (“Iron Giant” in English) ”.Our productshavepassed CE, CCC and ISO9001 quality certifications. Our company has been appraised as a Contract-honoring & Promise-keeping Enterprise by the government for many consecutive years.Our main products are:

1. Tower Cranes (3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed);

2. Construction Elevators(multi-speed, stepless-speed); 

3. Concrete Mixers(rotary-drum-type, double-horizontal-shaft);

4. Concrete Batchers;

5. Concrete Mixing/BatchingPlants(25-480m3/h, stationary, mobile, conventional-type, compact-type, simple-type, commercial-type);

6. Concrete Truck Mixers(6-16m3);

7. Truck-mounted Concrete Pumps (diesel, electric);

8. Trailer-mountedConcrete Pumps (diesel, electric);

9. Concrete Pump Trucks (with 24-52m booms);

10. Asphalt Mixing Plants (40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning) ;

11. Stabilized SoilMixing Plants...


To view our products, please browse our web page  http://www.cnsdhongda.net

24-hour service telephone :86 0535 7287987



Steven Liu

Sales Manager

International Business Department

Shandong Hongda Construction Machinery Group Co., Ltd.

ADD: No.26 East Longmen Road, Laiyang, Shandong, China

Business Email:  salesatcnsdhongda.net

Alternate Email: steven95at163.com

Skype ID:         steven69888

Yahoo Msnger:   steven69888

QQ ID:           609866558

Mobile Phone:  +86 15192261858

Tel:             +86 535 7287987

Fax:             +86 535 7287987

Website:  www.cnsdhongda.net



Packaging & Shipping

We will make sure the safety of transportation with wooden box,checking carefully and providing photoes to clients before transportation.


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