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