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Cranes

  • XCMG QY70K-I Truck Crane
XCMG QY70K-I Truck Crane

XCMG QY70K-I Truck Crane

  • xcmg truck crane
  • 70 ton truck crane
  • QY70K-I Truck crane
  • lifting crane
  • INQUIRY

XCMG Truck Crane QY70K-I(hydraulic control)

FEATURE:

•   The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
•   The humanity design makes the cab and control cab more spacious, and easy to operate.

•   Six unique manufacturing technologies ensure the high quality.

PARAMETER:

Dimension

Unit

QY70K-I

Overall length

mm

13930

Overall width

mm

2800

Overall height

mm

3575

Weight

   

Total weight in travel

kg

43000(without 1t vice counterweight)

Front axle load

kg

17000

Rear axle load

kg

26000

Power

   

Engine model

 

 WD615.338(domestic III)

Engine rated power

kW/(r/min)

 276/2200

Engine rated torque

N.m/(r/min)

1500/1400

Travel

   

Max. travel speed

km/h

80

Min. turning diameter

m

24

Min. ground clearance

mm

327

Approach angle

°

19

Departure angle

°

13

Max. grade ability

%

40

Fuel consumption for 100km

L

45

Main performance

   

Max. rated total lifting capacity

t

70

Min. rated working radius

mm

3000

Turning radius at turntable tail

m

3.55

Max. lifting torque

kN.m

2303

Base boom

m

11.6

Fully extended boom

m

44.5

Fully extended boom+ jib

m

59.5

Longitudinal outrigger span

m

6.1

Lateral outrigger span

m

7.3

Working speed

   

Boom luffing time

s

60

Boom full extension time

s

 150

Max. swing speed

r/min

 2.0

Max. speed of main winch (single rope) (no load)

m/min

 130

Max. speed of aux. winch (single rope) (no load)

m/min

108

 


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