QAY160 All Terrain Crane is adoption of 6-axle all terrain crane chassis, automatic mechanical transmission, hydro-pneumatic suspension, full-width driver's cab, fully-covered decking plate, 6-section boom with oval profile, 2-section side-mounted jib, single cylinder for front elevation, high-positioned turntable tail, low-suspended combined counterweight, independent engine for superstructure, double inner-mounted independent winches, outside- meshed slewing ring, double two-stage H-shaped outriggers, 360°full swing, total output variable displacement system, electro-hydraulic pilot proportional control. The crane has power lifting capacity, strong drive, good passing ability, wide application and reliable operation.
QAY160 All Terrain Crane Main Specifications 1,Technical Data in Travel State
|
Classificatory |
Item |
Unit |
Parameter | |
|
Dimension |
Overall length |
mm |
15900 | |
|
Overall width |
mm |
3000 | ||
|
Overall height |
mm |
4000 | ||
|
Wheel base |
Axle 1, Axle 2 |
mm |
2750 | |
|
Axle 2,Axle 3,Axle 4,Axle 5, Axle 6 |
mm |
1650 | ||
|
Axle 3, axle 4 |
mm |
2000 | ||
|
Track |
mm |
2590 | ||
|
Mass |
Total mass in travel state |
kg |
70900 | |
|
Axle load |
Axle 1, Axle 2 |
kg |
11635 | |
|
Axle 3, Axle 4 |
kg |
11815 | ||
|
Axle 5, Axle 6 |
kg |
12000 | ||
|
Power |
Crane superstructure
engine |
Rated power |
kW/(r/min) |
162/2100 |
|
Rated torque |
N.M/(r/min) |
854/1400 | ||
|
Rated speed |
r/min |
2100 | ||
|
Crane carrier engine |
Rated power |
kW/(r/min) |
380/1800 | |
|
Rated torque |
N.M/(r/min) |
2400/1200 | ||
|
Rated speed |
r/min |
2000 | ||
|
Travel performance |
Travel speed |
Max. Travel speed |
km/h |
71 |
|
Min. Stable travel speed |
km/h |
2.1 | ||
|
Min. Turning diameter |
m |
24 | ||
|
Min. Ground clearance |
mm |
278 | ||
|
Approach angle |
° |
25 | ||
|
Departure angle |
° |
20 | ||
|
Braking distance (at 30km/h with full load) |
m |
≤ 10 | ||
|
Max. Grade-ability |
% |
48 | ||
|
Fuel consumption for 100km |
l |
80 | ||
2,Technical Data for Lifting Operation
|
Classificatory |
Item |
Unit |
Parameter | |||
|
Main
performance |
Max. Total rated lifting capacity |
t |
160 | |||
|
Min. Rated working radius |
m |
3 | ||||
|
Turning radius at turntable tail |
mm |
4850 | ||||
|
Max. Load moment |
Base boom |
kN.M |
5282 | |||
|
Fully extended boom |
kN.M |
2140 | ||||
|
Outrigger span |
Longitudinal |
m |
9.625 | |||
|
Lateral |
m |
8.7（6.5） | ||||
|
Lifting height |
Base boom |
m |
14.3 | |||
|
Fully extended boom |
m |
56.3 | ||||
|
Fully extended boom + Jib |
m |
79 | ||||
|
Boom length |
Base boom |
m |
13.6 | |||
|
Fully extended boom |
m |
60 | ||||
|
Fully extended boom + Jib |
m |
80 | ||||
|
Jib offset |
° |
0,15,30 | ||||
|
Working
speed |
Boom elevating time |
Boom raising |
s |
90 | ||
|
Boom telescoping time |
Boom full extension |
s |
600 | |||
|
Boom full retraction |
s |
600 | ||||
|
Max. Swing speed |
r/min |
2 | ||||
|
Hoist speed (single rope at 4th layer) |
Main winch |
No load |
m/min |
120 | ||
|
Aux. Winch |
No load |
m/min |
110 | |||
|
Crane exterior noise |
db（A） |
≤118 | ||||
|
At seated position |
db（A） |
≤90 | ||||