QY25K-1 Truck Crane Photo
Truck crane photo
QY25K-1 Truck Crane
QY25K-1 Truck Crane outline profile and hydraulic system won 6 China state patents.
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.
Full-width driver's cab with wide vision is convenient for operation.
Swing system with free-sliding function automatically align to load. Pinion offset makes meshing clearance easy to adjust.
New materials are used to minimize the vehicle total weight and maximize the whole vehicle performances. Main performances are in the leading position in the industry.
Hydraulic pilot control system realizes all operations precisely with softly pushing the two joysticks on armrest (mechanical operation system for option).
Hydraulic valve block is integrated modular designed, little pressure loss and high work efficiency.
Counterbalance valve designed with international technology, oil filter, anti-cavitations device and plug in hydraulic circuit make operation more reliable.
Well-equipped safety devices such as automatic load moment limiter, hoist limit switch, and wire rope over-release cut-out device make operation more safe.
Engine, air conditioner for superstructure and carrier and hydraulic device are available for option.


Main Technical Specifications
Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Dimensions

Overall length

mm

12550

Overall width

mm

2500

Overall height

mm

3380

Weight

Dead weight in travel state

kg

29400

Front axle load

kg

6200

Rear axle load

kg

23200

Travel performance

Travel speed

Max. travel speed

km/h

75

Min. stable travel speed

km/h

3

Turning diameter

Min. turning diameter

m

22

Min. turning diameter at boom tip

m

24

Min. ground clearance

mm

260

Approach angle

°

16

Departure angle

°

13

Braking distance (at 30km/h with full load)

m

10

Max. grade-ability

30

Fuel consumption for 100km

L

37

Power

Model

SC8DK280Q3(EuroIII)

WD615.329(EuroIII)

Engine rated output

kW/(r/min.)

206/(2200)

213/(2200)

Engine rated torque

N.m/(r/min.)

1112/(1400)

1160/(1400)

Engine rated speed

rpm.

2200

Main Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Lifting performance

Max. total rated lifting capacity

t

25

Min. rated working radius

m

3

Turning radius at turntable tail

m

3.065

Max. load moment

Base boom

kN.m

948

Fully extended boom

kN.m

439

Fully extended boom + Jib

kN.m

331

Outrigger span

Longitudinal

m

5.14/6.0

Lateral

m

6

Lifting height

Base boom

m

10.6

Fully extended boom

m

33

Fully extended boom + Jib

m

41.15

Working speed

Boom raising time

s

75

Boom full extension time

s

100

Max. swing speed

r/min

2.5

Hoist speed

Main winch

Full load

m/min

70

No load

m/min

100

Aux. winch

Full load

m/min

60

No load

m/min

100

Noise limit

Crane exterior noise

dB (A)

118

At seated position

dB (A)

90

Total rated lifting load for boom(Table 1)
Working
radius
(m)
Full-extend outrigger,without the 5th outrigger,boom at the side or the rear,or with the 5th outrigger.360o swing
Base boom
(10.60m)
Min-extend boom
(15.08m)
Min-extend boom
(19.56m)
Min-extend boom
(24.04m)
Min-extend boom
(28.52m)
Full-extend boom
(33.00m)
Lifting
Load
Lifting
Height
Lifting
Load
Lifting
Height
Lifting
Load
Lifting
Height
Lifting
Load
Lifting
Height
Lifting
Load
Lifting
Height
Lifting
Load
Lifting
Height
3.0
25000
10.74
       
3.5
25000
10.50
17000
15.35
       
4.0
24000
10.22
17000
15.17
16000
19.89
       
4.5
22000
9.90
17000
14.97
16000
19.74
11000
24.40
   

5.0

20000
9.55
17000
14.75
16000
19.58
10800
24.27
8000
28.78
   
5.5
18000
9.14
17000
14.50
15200
19.40
10500
24.13
8000
28.65
6.0
16100
8.68
16300
14.23
14100
19.20
10200
23.97
8000
28.51
7000
33.15
6.5
14000
8.16
14100
13.94
13200
18.99
9800
23.80
8000
28.36
7000
33.02
7.0
12300
7.56
12400
13.61
12300
18.76
9300
23.62
7400
28.03
6500
32.74
8.0
9700
6.0
9900
12.88
9900
18.25
8500
23.22
6800
27.66
6000
32.43
9.0
7900
3.2
8100
12.01
8100
17.66
7800
22.77
6300
27.24
5500
32.08
10.0
6700
10.96
6800
16.99
7200
22.26
5400
26.28
4600
31.27
12.0
4900
8.1
4900
15.34
5400
21.05
4100
25.11
4000
30.30
14.0
3700
13.15
4200
19.55
3300
23.70
3100
29.15
16.0
2800
10.03
3300
17.68
2600
22.01
2500
27.80
18.0
2600
15.29
2100
19.95
2000
26.23
20.0
2100
12.05
1600
17.40
1500
24.37
22.0
1700
6.61
1300
14.07
1200
22.17
24.0
1000
9.01
900
19.49
26.0
   
700
16.09
28.0
   
500
13.94
30.0
       
Parts
of line
10
7
6
4
3
3
Min.boom
angle
28o
30o
30o
20o
19o
19o
Max.boom
angle
68o
76o
76o
78o
78o
79o
Hook block weight 250kg
Total rated lifting load for jib(Table 2)
Boom 33m + Jib 8.15m At the side or the rear
Boom angle
(o)
Offset angle
0o
15o
30o
Work Radius
(mm)
Lifting Load
(kg)
Work Radius
(mm)
Lifting Load
(kg)
Work Radius
(mm)
Lifting Load
(kg)
78
8700
2800
10500
2500
12100
1900
75
10800
2800
12550
2400
14100
1750
72
12800
2750
14550
2200
16050
1700
70
14200
2650
15900
2100
17300
1600
65
17500
2150
19060
1800
20400
1500
60
20500
1800
22100
1600
23300
1400
55
23500
1400
25000
1300
26050
1230
50
26300
1000
27650
900
28550
900
40
31200
500
32300
400
32900
400
Hook block weight 55kg
Note: All specifications on our web-site are subject to technical modifications without notice.

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