Introduce:
QY8D Truck Crane uses Dongfeng EQ1092F19DJ universal chassis, gasoline engine of environmental protection, excellent performance and high reliability.
3-section telescopic boom offers maximum lifting height of 16.98m with boom fully extended.
The whole vehicle conforms to 48 standards of China National Compulsory Inspection. Marker lamps are installed at the front, middle and rear. Side protection fenders are fitted for the vehicle.
Specially designed sub-frame and reinforced main-frame ensure the stability in load lifting and on road travel.
A load weighing device equipped in operator's cab can display load lifting capacity and give a warning when overload occurs, ensuring the safety in lifting operation.
A suspension stabilizer is installed on the suspension to assure work with PTO at the same time in prevention of separation and disengagement.
Two-pump-flow can be combined for the winch to improve working efficiency.
Jib is available for option.
Well-equipped safety devices such as relief valve, hydraulic lock, hoist limit switch, working radius indicator and stabilizer.
Main Technical Specifications
|
Classificatory |
Item |
Unit |
Parameter |
|
Outline dimension |
Overall length |
mm |
9080 |
|
Overall width |
mm |
2400 |
|
Overall height |
mm |
3180 |
|
Track |
Front wheel |
mm |
1810 |
|
Rear wheel |
mm |
1800 |
|
Wheel base |
mm |
3950 |
|
Mass |
Total mass in travel state |
kg |
10000 |
|
Axle load |
Front axle load |
kg |
2600 |
|
Rear axle load |
kg |
7400 |
|
Travel performance |
Travel speed |
Max. travel speed |
km/h |
75 |
|
Min. travel speed |
km/h |
2.5 |
|
Turning diameter. |
Min. turning diameter |
m |
16 |
|
Min. turning diameter at boom tip |
m |
18 |
|
Max. grade-ability |
% |
28 |
|
Longitudinal passing radius |
m |
4.35 |
|
Lateral passing radius |
m |
0.869 |
|
Min. ground clearance |
mm |
260 |
|
Approach angle |
(') |
29 |
|
Departure angle |
(') |
11 |
|
Braking distance (30km/h on asphalt or concrete road) |
m |
<8 |
|
Power |
Engine model |
|
YC4110ZLQ |
|
Engine output |
kW/r/pm |
105 |
|
Engine torque |
N.m/r/pm |
402 |
Main Technical Data for Lifting Operation
|
Classificatory |
Item |
Unit |
Parameter |
|
Lifting performance |
Max. total rated lifting capacity |
kg |
8000 |
|
Min. rated working radius |
m |
3 |
|
Max. load moment |
kN.m |
235.2 |
|
Max. lifting height |
Base boom |
m |
7.5 |
|
Fully extended boom |
m |
16.98 |
|
Fully extended boom + Jib |
m |
22.1 |
|
Outrigger span |
Longitudinal |
m |
3.825 |
|
Lateral |
m |
4.0 |
|
Working speed |
Hoist speed
single line at 2nd layer) |
Single pump |
m/min |
53 |
|
Two pumps combined |
m/min |
96 |
|
Max. swing speed |
r/min |
2.8 |
|
Boom telescoping time |
Boom full extension |
S |
36 |
|
Boom full retraction |
S |
25 |
|
Elevating time |
Boom full raising |
S |
35 |
|
Boom full lowering |
S |
20 |
|
Outrigger extension / retraction time |
Outrigger beam |
Synchronous retraction |
S |
16 |
|
Synchronous extension |
S |
16 |
|
Outrigger jack |
Synchronous retraction |
S |
17 |
|
Synchronous extension |
S |
17 | |
