luffing tower crane
hognda tielis brand tower crane have many working type. luffing tower crane is one of them.
the max.loading capacity is 3t.
The TIELISHI-brand QTZ series of tower cranes, ranging from QTZ31.5 to QTZ500 (Max Load=3T-25T), is among Hongda Group’s leading products. With their working radiuses varying from 30mto 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys. The TIELISHI tower cranes have been awarded many honors like “SHANDONG FAMOUS BRAND”. “QUALITY FIRST” is not only a slogan; it is deeply rooted in the hearts of Hongda people. We also provide excellent after-sale service which will get rid of all your worries in the purchase of our products.
The tower crane is a combination of advanced technologies of the present day. 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.
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. Its Safety Monitoring System (also known as Black Box) displays the data of working radiuses, heights, moments and weights.
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.
Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes.
Send product request
Other supplier products
 |
construction elevator | hongda construction elevator have one cage and two cages. the loading capacity from 1000kg to 4000kg. The SC series of construction elevators are ... |
 |
truck concrete boom pump | The Hongda Truck-mounted Concrete Pump with Boom (orHongda Concrete Boom Pump Truck for short) is developed by Hongda Group on the basis of drawing... |
 |
trailer concrete pump | HONGDA S-valve serial high-pressure pumps,Z-gate-valve serial medium-pressure pumps and D-butterfly-valve serial low-pressure pumps are concrete tr... |
 |
TC4708 tower crane | Hongda tielis TC4708 tower crane: The max.loading capacity is 4t, the independenct height is 30m, the max.height is 120m. The TIELISHI-brand QTZ s... |
 |
topless tower crane | hongda tielis QTZ series tower crane have many working type. the topless tower crane is one of them. the advantage is save space,and economic, and... |
Same products
 |
Nano Microcrystalline silicon slab | Seller: Inner Mongolia Xinggu Technology Co., Ltd. | v> The raw materials of Oriental Crystalline Silicon New Materials are local raw materials wit... |
 |
Special-shaped and Truss Trestle | Seller: Hebei Jusheng Construction Engineering Co., Ltd. | Special-shaped and Truss Trestle Special-shaped steel structures are generally used in shopping ... |
 |
Portal Steel Frame | Seller: Hebei Jusheng Construction Engineering Co., Ltd. | Portal Steel Frame Portal steel frame is a traditional structural system. The upper main frame o... |
 |
High Quality Cast Iron Wood Burning Stove | Seller: Hebei Shengri Import & Export Co., Ltd. | Hebei Shengri Import & Export Co., Ltd. is a foundry for cast iron fireplace and stove.One of... |
 |
8.8 grade thread rod | Seller: Handan Changfa Fastener Manufacturing Co.,Ltd | Product name carbon steel grade 4.8 grade 8.8 zinc plated thread rod Size M6-M48 or non-stan... |
