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QY50V532 Truck Crane

QY50V532 Truck Crane

 

Features

 

QY50V532 truck crane, which is developed independently to adapt to the market demands, is a new-generation and high-performance product integrating our company many years’ manufacturing experience with advanced technologies. Its performances such as lifting height, boom length, working speed and lifting capacity have achieved advanced international level.

The truck crane, with spacious cab and luxurious equipments, adopts full slewing system, telescopic boom, hydraulic proportional control system and self-made full-width special purpose chassis with four axles. 8×4 drive and hydraulic power steering mechanism provides the crane with good driving performance and flexible steering.

The system with latest load feedback hydraulic operated proportional directional control valve and quadruple gear pump, and the safety devices fitted in hydraulic system, such as relief valve, balance valve, hydraulic lock and brake valve etc., prevents the oil line from overloading and the accidents caused by oil pipe breakage to makes full use of the working capacity of each actuating mechanism. Thus the reliability and safety of the crane are increased.

The safety devices such as load moment limiter, and the complete lighting system equipped 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.

 

Parameter

 

Item

Value

Remarks

Working performance specification

Max. rated total lifting capacity  kg

50000

Max. load moment of basic boom  kN.m

1764

1470(Outrigger beam half extended)

Max. load moment with max. main boom length kN.m

940.8

793.8(Outrigger beam half extended)

Max. lifting height of basic boom m

11.6

Max. lifting height of main boom m

42.1

Deformation of boom is not taken into consideration

Max. lifting height of fly jib m

58.3

Working speed

Max. speed of single rope on main winch m/min

130

The 4th layer of drum

Max. speed of single rope onauxiliary winch  m/min

72

The 2nd layer of drum

Derricking time of boom  s

50

Telescopic time of boom  s

95

Slewing speed  r/min

0~2

Traveling specification

Max. traveling speed  km/h

76

Max. gradeability  %

32

Min. turning circle diameter  m

24

Min. ground clearance  mm

260

Limits for exhaust pollutants and smoke

Comply with related standards

GB3847-2005

GB17691-2005

(StageⅢ)

Oil consumption per hundred kilometers L

48

Mass specification

Deadweight of crane in traveling condition kg

41000

Complete vehicle kerb mass kg

40470

Front axle load  kg

17200

Rear axle load kg

23800

Dimension specification

Overall dimensions(L×W×H)mm

 mm

13300×2750×3650

Base on outriggers m

5.92

Distance between outriggers m

6.90

Main boom length m

11.1~42.0

Main boom angle°

-2~80

Fly jib length m

9.5, 16

Offset angle of fly jib °

0 , 30

Chassis

Model

ZLJ5414

Class

Engine

Model

WP10.336

QSL 325

Rated power      KW/r/min

247/2200

242/2200

Max. output torque   N.m/r/min

1250/1200~1600

 

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