|
Dimension
|
Unit
|
QY12B.5
|
|
Overall length
|
mm
|
10200
|
|
Overall width
|
mm
|
2500
|
|
Overall height
|
mm
|
3200
|
|
Weight
|
|
|
|
Total weight in travel
|
kg
|
16000
|
|
Front axle load
|
kg
|
6000
|
|
Rear axle load
|
kg
|
10000
|
|
Power
|
|
|
|
Engine model
|
|
6C215、WD415.21、SC8DK230Q3
|
|
Engine rated power
|
kW/(r/min)
|
158/2200、155/2200、170/2200
790/1400、820/1400、830/1400
|
|
Engine rated torque
|
N.m/(r/min)
|
|
Travel
|
|
|
|
Max. travel speed
|
km/h
|
68、75
|
|
Min. turning diameter
|
mm
|
18000
|
|
Min. ground clearance
|
mm
|
260
|
|
Approach angle
|
°
|
21
|
|
Departure angle
|
°
|
10
|
|
Max. grade ability
|
%
|
≥26、≥28
|
|
Fuel consumption for 100km
|
L
|
30、 40
|
|
Main performance
|
|
|
|
Max. rated total lifting capacity
|
t
|
12
|
|
Min. rated working radius
|
m
|
3
|
|
Turning radius at turntable tail
|
m
|
2.6
|
|
Max. lifting torque
|
kN.m
|
428
|
|
Base boom
|
m
|
9.3
|
|
Fully extended boom
|
m
|
23
|
|
Fully extended boom＋jib
|
m
|
29.4
|
|
Longitudinal outrigger span
|
m
|
4.1
|
|
Lateral outrigger span
|
m
|
4.9
|
|
Working speed
|
|
|
|
Boom luffing time
|
s
|
50
|
|
Boom full extension time
|
s
|
75
|
|
Max. swing speed
|
r/min
|
2.6
|
|
Main winch full load/no load (single rope)
|
m/min
|
110
|