• Model NO.：QY75KC
• Crane Jib：Four-Arm
• Type：Straight Arm
• Max. Total Rated Lifting Capacity：75t
• Min. Rated Working Radius：3m
• Counterweight：46000kg
• Auxiliary Winch：90m,Min
• Base Boom Length：12,95m
• Fully-Extended Boom Length：50.5m
• Fully-Extended Boom + Jib：75.5m
• Outrigger Span：6.5*7.9m
• Base Boom Hoist Height：13.2m
• Fuld Boom Hoisting Heightly-Extende：49.8m
• Fully-Extended Boom + Jib Lifting Height：72.3m
• Jib Offset Angle：0, 15, 30°
• Boom Raising Time：55s
• Boom Fully Extended Time：135s
• Max. Slewing Speed：2r,Min
• Transport Package：Nude
• Specification：75ton
• Origin：Jiangsu China
• HS Code：8004920
• Production Capacity：1000 Units Per Month

Description

Unit

Parameter value

Overall length

/

mm

15000

Overall width

/

mm

2800

Overall Height

/

mm

3785

Axle load

1st axle

mm

10000

2nd axle

10000

3rd axle

13000

4th axle

13000

Total vehicle mass in travel configuration

/

kg

46000

Engine Model

/

/

D10.38-50

Engine rated power

/

kw/(r/min)

276/1900

Engine rated torque

/

N.m/(r/min)

1560/1200-1500

Max. travel speed

/

km/h

90

Min. steady travel speed

/

km/h

1.7~3

Min. turning diameter

/

m

24

Min. ground clearance

/

mm

305

Max. grade ability

/

%

45

Approach angle

/

°

19

Departure angle

/

°

13

Max. total rated lifting capacity

/

t

75

Min. rated working radius

/

m

3

Max. load moment

Base boom

KN.m

2921

Fully-extended boom

1744

Hoist height

Base boom

13.2

Fully-extended boom

49.8

Fully-extended boom + Jib

72.3

Boom length

Base boom

12.95

Fully-extended boom

50.5

Fully-extended boom + Jib

75.5

Jib offset angle

/

°

0, 15, 30

Time for boom raising

/

s

≤55

Time for boom extending fully

/

s

≤125

Max. slewing speed

/

r/min

≥2.0

Exterior noise level

/

dB (A)

≤135

Noise level at seated position

/

dB (A)

≤90