70 ton crawler crane QUY70HD

70 ton crawler crane QUY70HD

QUY70 hydraulic crawler crane is designed on the basis of advanced technology and excellent special manufacturing experience. The machine has a compact structure. Main components and electric elements are purchased globally.

Product Parameters

QUY70 Technical Parameters

Descriptions

Unit

Data

Max. lifting capacity

t

70

Lifting torque

t·m

245

Boom length

m

12~54

Jib length

m

9~18

Max. combination

m

45+18

Boom luffing angle

°

30~80

Swing

r/min

3.7

Travel

km/h

1.2

Boom derricking

m/min

58

Boom/jib rope reeving

  

10/1

Boom derrick reeving

  

12

Gradeability(with basic boom and cabin back in front)

%

30

Engine output/rotate speed

kw/r/min

182/2100

Counterweight

t

21

Ground pressure

Mpa

0.078

Weight of the machine (with basic boom)

t

69

Hook blocks

t

8/25/50 /70

Overall dimensions (Length × Width × height)

mm

5955×3300×3276


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