Luffing tower crane is one of the main product of Shandong Hongda Construction Machine Co., Ltd.
We hongda Tielishi are Chinese famous brand. Our tower crane has been exported to more than 50 countries and more than 300,000 users around the world.
Product technical parameters and table
|Jib Length (M)||50|
|Tip Load (T)||2.4|
|Main Material (mm)||135*135*12(square steel tube)|
|Mast Section Dimension (m)||1.84×1.84×2.5|
|Hoisting Speed (a=2)m/min||0-80 Frequency Conversion|
|Slewing Speed (r/min)||0-0.7 Frequency Conversion|
|Luffing Speed (m/min)||0-45 Frequency Conversion|
|Jacking-up Speed (m/min)||0.4|
|Motor total power||86.5|
|Total Weight (T)||78|
|Counter weight (T)||18.65|
|Base Form||Embed legs -Built-in Type|
The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanism.
The electric control system of the tower crane adopts the advanced "PLC" control mode of the present day, which 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.
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 wire ropes.
Shandong Hongda Construction Machine Co., Ltd is a very famous tower crane manufacturer with more than 30 years history.
Hope our product will make your work easier, save your money and time!
Product quality certification
Product Packing & Delivery
1. Warranty term: 12 months
2. Delivery term: 25 days
3. Price valid term: 60 days
1.Minimum Order Quantity?
MOQ is One Set.
2.What kind of terms of payment?
T/T,L/C,D/A,D/P,Western Union are available.
3.How long does it usually take to deliver the product?
The production period is 30 days to 60 days,We'll make the shipment to you soon.Accurate delivery time depends on the specific quantity.
If you are interested in our products,please provide the following parameters:
1)Jib Span/Jib Length(m)
2)Max load capacity(ton)
3)Tip load capacity(ton)
5)Local power supply(kv,hz)
6)Other special equipments
We will provide best price once confirmed the above.