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Case & Event

QY40K

QY40K truck crane adopts full luxury cab with large view and new orthodrome streamline operating cab, which is good looking.
Adopt five-segment oval rope retractable boom with double-cylinder and two-segment jib, greatly improving the working scope of the machine.
The design of the streamline boom head is in keeping with the style of the machine.
The boom and jib adopt new connection method, which is convenient to dismantle and install.
It is equipped with the high-power environment protection engine, improving the chassis power and the trafficability.

Dimension

Unit

QY40K

Overall length

mm

13050

Overall width

mm

≤2800

Overall height

mm

3430

Weight

 

 

Total weight in travel

kg

40400

Front axle load

kg

14500

Rear axle load

kg

25900

Power

 

 

Engine model

 

WD615.334

Engine rated power

kW/(r/min)

247 / 2200

Engine rated torque

N.m/(r/min)

1350 / 1400

Travel

 

 

Max. travel speed

km/h

75

Min. turning diameter

m

≤24

Min. ground clearance

mm

285

Approach angle

°

16

Departure angle

°

11

Max. grade ability

%

46

Fuel consumption for 100km

L

46

Main performance

 

 

Max. rated total lifting capacity

t

40

Min. rated working radius

mm

3000

Turning radius at turntable tail

m

3.482

Max. lifting torque

kN.m

1400

Base boom

m

10.7

Fully extended boom

m

40.1

Fully extended boom+ jib

m

55.1

Longitudinal outrigger span

m

5.65

Lateral outrigger span

m

6.6

Working speed

 

 

Boom luffing time

s

≤88

Boom full extension time

s

≤180

Max. swing speed

r/min

≥2.0

Max. speed of main winch (single rope)

m/min

≥110

Max. speed of aux. winch (single rope)

m/min

≥110