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50ton ZOOMLION Crawler Crane

50ton ZOOMLION Crawler Crane photo-1
US$ 147,000 - 153,000 MOQ: 1 Set
Key Specifications
Get Latest Price
Condition:
New
Max. Lifting Load:
55T
Max. Lifting Height:
58M
Payment & Shipping
Payment Methods:
Port of Shipment:
any port of China
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Max. Lifting Load 55T
Max. Lifting Height 58M
Place of Origin Hunan, China
Brand Name ZOOMLION
Model Number QUY50

Specifications

1.Weichai engine WP6G190E26 140kW
2.Three winches(Main winch, Auxiliary winch and trolley winch)
3.Automatic dismentle

 

1. The control system applied to this type of crane is an electronic management system, which adopts CAN bus technology, has intelligent fault diagnosis function and is equipped with intelligent color display.
2. The pendant plate made of high-strength plate, which has taken the place of traditional wire rope, has the advantages of excellent rigidity, light weight, great load-bearing capacity and low wind drag etc.
3. The crane is equipped with a self-assembly/dismantling system. No auxiliary crane is required for loading, unloading, assembly and dismantling.
4. The actuating time of brakes and the opening time of valves fitted in winch mechanisms can be adjusted freely to optimum matching state. The applied advanced PLC controller can make every speed parameter be adjusted within specified range in accordance with the user’s habit, which embodies the ergonomic design of our crane.
5. The slewing mechanism has controllable free swing function which can reduce the impacts on the crane and ensure that superstructure starts/stops slewing more stably. The external slewing ring and slewing reducer with great load-bearing capacity and high precision can ensure stable and precise slewing motion.
6. The traveling mechanism can make the crane have high maneuverability and perform such motions as traveling in straight line, one-side crawler steering, differential steering and turning on the spot as well as traveling with load.
7. The crane has free-fall function.
8. The main pump control system, which has the functions of advanced load feedback and electrically-controlled power adjustment, makes the crane have good jogging performance so as to satisfy the demands in different working conditions required by customers.

Item

Value

Remarks

Max. lifting capacity × Radiust ×m

55×3.7

 

Deadweight with basic boom t

48

 

Main boom length m

13~52

 

Fixed jib length m

6~15

 

Max. lifting capacity of fixed jibt

5

 

Offset angle of fixed jib°

10,30

 

Max. length of main boom with fixed jibm

43+15

 

Max. speed of single rope on drum

Main winchm/min

120

The 4th rope layer

Auxiliary winchm/min

120

The 4th rope layer

Derricking winchm/min

60

The 4th rope layer

Slewing speedrpm

0~3.0

 

Traveling speedkm/h

0~1.6

 

Gradeability%

40

 

Ground pressureMPa

0.066

 

Overall dimensions (L×W×H)mm

6800×3300×3020

 

Engine

Rated power/ rotational speedkW/rpm

132/2200

 

Max. output torque/ rotational speedNm/rpm

750/1300

 

Emission standard

EU Stage 3

 

Crawler gauge × ground contact length × track shoe widthmm

2540×4700×760

Crawler carrier retracted

3540×4700×760

Crawler carrier extended

 

 

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Business Type
Trading Company
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People

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