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QAY180 All Terrian Crane

 

Features

QAY180 all terrain crane, which integrates our many years’ experience in designing and manufacturing mobile cranes with internationally advanced technology, is a fine-performance and high-reliability product produced to meet the market demands. This high-tech product, combining mechanical, electrical and hydraulic systems as a whole, has so many advantages, such as good control performance, excellent jogging performance, large lifting capacity and super lifting height, that it can be applied in many fields of national economic construction. This product can be widely used in chemical industrial and mining establishments, oil fields, harbors, building sites except strong electromagnetic wave area to do lifting and hoisting work.

This product is an all terrain crane of full range slewing function, telescopic boom sections and electro-hydraulic proportional controlled systems. This product adopts 6-axle (4 driving axles and 5 steering axles) special purpose chassis manufactured by Zoomlion, providing wide vision, spacious cab and luxurious equipments.

The latest electro-hydraulic proportional directional control valve with load feedback function, multiple plunger variable pumps, open / closed variable systems ensure that each executive mechanism makes full use of its working capability. The joysticks which are easy-controlled, flexible, reliable and stepless speed regulated can provide the crane with smooth simultaneous movements, which greatly improves the working efficiency. 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 breakage.

The safety devices, such as load moment limiter and lighting systems ensure your safety during operation and are convenient for night work.


Parameter

 

Item

Value

Remarks

Working performance

Max. rated lifting capacitykg

180000

Max. load moment of basic boomkN.m

6480

9m radius

Max. lifting height of main boomm

62.6

The specifications do not include deflection of main boom and jib. The specifications in the brackets include the length of extension.

Max. lifting height of jibm

88.5

Working speeds

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

128

At 4th layer

Max. hoist ropes peed (Auxiliary winch) m/min

70

At 4th layer

Boom extending timemin

10

Affected by the temperature and engine RPM

Boom derricking up times

≥80

Slewing speedr/min

≤1.5

Traveling parameters

Max. traveling speedkm/h

72

Max. gradeability%

50

Min. turning diameterm

24

Min. ground clearancemm

305

Limits for exhaust pollutants and smoke

Conform to related standards

GB3847-2005

GB17691-2005

National stage III

Oil consumption per hundred kilometersL

85

Weights

Self weight in traveling conditionkg

70585

Complete vehicle kerb masskg

70390

Axle loadkg

11764

Dimensions

Overall dimensions (L×W×H)mm

16560×3000×3950

Longitudinal distance between outriggersm

8.8

Transversal distance between outriggersm

8.8

Main boom lengthm

13.8 to 61

Boom angle°

-0.5 to 83

Jib lengthm

10.7, 18

Jib + extensionm

18.7, 26

Offset°

0, 15, 30

Chassis

Model

ZLJ5720QA

Code: ZLJ5720QAV3

Type

II

Engine

Model

OM502LA

Rated powerkW/r/min

420

At 1800r/min

Max. output torqueN.m/r/min

2700

At 1080r/min

 

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