Floating Crane Barge Derrick Barge Dock Crane

Floating Crane Barge Derrick Barge Dock Crane

Fixed type Luffing Tower Crane QTD 5020-10T with max load of 10tons, Boom length of 50m and tip load 2t. Mast: 2*2*3m or 1.6*1.6*3m
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Product Introduction

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.




Product details

product


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
(a=4) 0-22.5m/min: 10t, 0-45m/min: 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


Outline Dimensions

1

Counter-jib ballast

Counter-jib ballast

Items

Speed (m/min)

Hoisting Weight (t)

Rope capacity (m)

Motor
(kw)

Hoisting

2fall

0-45

5

Frequency control
600M

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 advantage

TECHNOLOGY AND ADVANTAGE

MAST SECTION & WELDING

SURFACE COATING & MECHANISM

PACKING & TRANSPORTATION

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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