
Floating Crane Barge Derrick Barge Dock Crane
We will sincerely look forward to cooperating with new and old customers all over the world to create brilliant future with high-quality Stationary Hammerhead Tower Crane, 8 Tons Flat Top Tower Crane, 6 Tons Flat Top Tower Crane. While providing perfect products, enterprises also provide consumers with comprehensive after-sales service, which has become the new focus of modern enterprise market competition. We care about our customers, strive to understand their current and future needs, and are committed to meeting their needs and constantly exceeding their expectations.
QTD 5020-10T Fixed Type Luffing Tower Crane
Luffing Tower Crane QTD 5020-10T with max load of 10tons, Boom length of 50m and tip load 2t. Standad Mast Section L68B2 (size:2x2x3m ) or L48A1 (size: 1.6x1.6x3m) , which can be fixed type luffing tower crane, inner inner climbing luffing tower crane and traveling type luffing tower crane.
The Material of the Fixed Type Luffing Tower Crane |
The steel we use for the tower crane are all from top iron steel group in China.
The steel grades used for the fixed type luffing tower crane are mainly Q355 and Q235
The mechanisms are from Chinese Top brand " Chengdu Climbing Technology ", and motors are also from the famouse brand "SICHUAN YIBING LIYUAN".
The slewing ring is from "Fangyuan" brand.
The inverters are from Japanese YASKAWA, or SHNEIDER.
For the electrical control ,we are using the SHNEIDR electrical components.
And we using the intelligent full frequency conversion integrated cab, which has more humanized design, more spacious space, with anti-swing, anti-torsion, anti-hanging, anti-collision, anti -sliding hook and brake failure protection functions.
With these functions, our tower crane has higher effecient working performace and safer operation.
We have Automatic Coatng line ensures 360 degree shot blasting of raw materials and steel structure, releases structural stress, removes surface rust and increases paint adhesion.
We adopt the treatment scheme of one primer and two finish paints. The primer we using is epoxy primer, and the topcoat is weather resistant polyurethane topcoat. The thickness of the paint film is more than 120u to ensure that the paint does not change color for 5 years and does not fall off for 10 years.


Main Specifications
Model | QTD5020 | |
Max Load | 10tons | |
Tip Load | 2tons | |
Jib Length | 50m | |
Free Standing Height | Stationary | 41.1m |
Mechanisms | Hoisting Speed (m/min) | (a=2) 0-45m/min: 5t; 0-90m/min: 2.5t |
Luffing (min) | <=3.0min | |
Slewing Speed (r/min) | 0~0.7r/min | |
Power | Hoisting (KW) | 45KW |
Luffing (KW) | 30KW | |
Slewing (KW) | 2*4.5KW | |







| Items | Speed (m/min) | Hoisting Weight (t) | Rope capacity (m) | Motor | |
Hoisting | 2fall | 0-45 | 5 | Frequency control | 45 |
0-90 | 2.5 | ||||
4fall | 0-22.5 | 10 | |||
0-45 | 5 | ||||
Luffing | ≦3.0 | Frequency control | 30 | ||
Slewing | 0-0.7r/min | Frequency control | 2x4.5 | ||
Traveling | 0-25m/min | Frequency control | 4x3.4 | ||
Power | 380V/50HZ 440V/60HZ | Total Power | 125KVA | ||





Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' and the theory of 'quality the basic, trust the first and management the advanced' for Floating Crane Barge Derrick Barge Dock Crane. The needs of customers are the direction of our efforts, and the satisfaction of customers is our unremitting pursuit. People from all walks of life are welcome to visit our factory and discuss cooperation! We continue to carry forward the enterprise spirit of 'striving for progress with sincerity', abide by the concept of quality first, customer first, and constantly improve and perfect ourselves. On the road of development, we seek sincere cooperation to create a better future with customers at home and abroad!
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