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QY25B.5

Leading technology of working mechanism

QY25B.5 Truck Crane with 4-section boom of all-round octagonal boom profile, single cylinder for front support elevation, low center of gravity, good stability. Main and auxiliary winches are independent each other, work not only individually but also simultaneously.
Mobile Cranes

 


TECHNICAL SPECIFICATIONS


 

Dimension

Unit

QY25B.5 

Overall length

mm

12990

Overall width

mm

2500

Overall height

mm

3430

Weight

 

 

Total weight in travel

kg

29000

Front axle load

kg

6970

Rear axle load

kg

22030

Power

 

 

Engine model

 

 SC8DK260Q3

Engine rated power

kW/(r/min)

 192/2200  

Engine rated torque

N.m/(r/min)

 1000/1400     

Travel

 

 

Max. travel speed

km/h

75

Min. turning diameter

mm

20

Min. ground clearance

mm

272

Approach angle

°

16

Departure angle

°

13

Max. grade ability

%

30

Fuel consumption for 100km

L

40

Main performance

 

 

Max. rated total lifting capacity

t

25

Min. rated working radius

m

3000

Turning radius at turntable tail

m

3.45

Max. lifting torque

KN.m

1010

Base boom

m

10.85

Fully extended boom

m

34.19

Fully extended boom+jib

m

42.3

Longitudinal outrigger span

m

5

Lateral outrigger span

m

6

Working speed

 

 

Boom luffing time

s

75

Boom full extension time

s

100

Max. swing speed

r/min

3

Main winch single-pump/dual-pump converging (single rope)

m/min

120

Aux. winch full load/no load (single rope)

m/min

120