5-70ton construction crane for sale/Chinese 70ton truck crane

Items

Unit

Value

Working Performance Parameters

Max. Rated lifting weight

kg

70000

Max. Lifting force of the basic boom

kN.m

2400

Max. Lifting force of the longest main boom

kN.m

1120

Max. Lifting height of the basic boom

m

12.49

Max. Lifting height of the main boom

m

44.60

Max. Lifting height of the vice boom

m

61.2

Working Speed

Max. Speed of the single rope

m/min

120

Extending time of the lifting boom

s

150

Lifting time of the lifting boom

s

75

Turning speed

r/min

0-2

Traveling Parameters

Max. Travelling speed

km/h

72

Max. Grade ability

%

30

Min. Turning radius

m

12

Min. Ground clearance

m

0.230

Approaching angle

°

18

Departure angle

°

11

Weight Parameters

The whole weight

kg

47870

Load of the front axle

kg

9935/9935

Load of the rear axle (double axles)

kg

28000

Dimension Parameters

External dimension(length*width*height)

mm

14350×2800×3750

Vertical span of outrigger

m

5.95

Horizontal span of outrigger

m

7.7

Length of main boom

m

11.6~44

Length of vice boom

m

9.6-16.1

Elevation of main boom

°

-2~80

Chassis

Model

—

CA5480JQZ

Engine model

—

WP12.375

Rated power/speed

kw/(r/min)

276/2100

Max. Torque/rotate speed

n.m/(r/min)

1500/1350