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Truck Crane ZTC550R532

ZOOMLION ZTC550R532 truck crane, which integrates our many years’ experience in designing and manufacturing mobile cranes with internationally advanced technology, is a new-generation and high-performance product developed to meet the market demands. Its performances such as lifting height, main boom length, working speed and lifting capacity, etc., have achieved advanced international level.

This product is a truck crane of full range slewing function and 4 telescopic boom sections and pilot-operated proportional controlled systems. The crane adopts self-made 4-axle special purpose chassis with full-width right-hand drive cab (8 × 4 drive, offering convenient and flexible steering), providing wide vision and simple decoration.    

The latest directional control valve and gear pump system ensure that each executive mechanism makes full use of its working capability and the reliability and safety of systems are improved. The safety devices such as relief valve, balance valve, hydraulic lock and brake valve fitted in hydraulic system prevent the accidents caused by oil line overload and oil pipe ruptures.

The safety devices such as load moment limiter, and the complete lighting system fitted in the crane ensure your safety during operation and are convenient for night work.

This crane has a novel style which makes it beautiful in figure, in form and in color.


PARAMETERS

Item

Value

Remarks

Working performance

Max. rated lifting capacity              kg

55000


Max. load moment of basic boom     kN.m

1568


Max. load moment of Max. length main boom           kN.m

940.8


Max. lifting height of basic boom        m

11.8


Max. lifting height of main boom        m

44

These parameters do not include deflection of boom and jib.

Max. lifting height of jib                m

60

Working speeds

Max. hoist rope speed (Main winch)  m/min

135

At 4th layer

Max. hoist rope speed (Auxiliary winch)

m/min

120

At 2nd layer

Boom derricking up time                s

45


Boom telescoping out time              s

95


Slewing speed                     r/min

0 - 2.2


Driving

Max. working altitude                  m

2000


Max. driving speed                 km/h

74


Max. gradeability                     %

40


Min. turning diameter                  m

≤ 24


Min. ground clearance               mm

260


Oil consumption per hundred kilometer   L

40


Weight

Deadweight in driving condition        kg

39000

Excluded 1.5 t auxiliary counterweight

Complete vehicle kerb mass           kg

38805


Front axle load                       kg

13000


Rear axle load                       kg

26000


Dimension

Overall dimensions (L×W×H)         mm

13530×2600×3700


Outrigger spread (W)

7.3


Outrigger spread (L)                   m

5.95


Outrigger spread (W)

(Intermediately extended)                m

4.8


Tail slewing radius                   mm

3690


Main boom length                    m

11.2 - 44


Main boom angle                      °

-2 - 80


Jib length                            m

9.5,16


Offset                                °

0,15,30



Construction Case Picture
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