| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Condition: | New |
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*The QY75K four-axle steering 75-ton truck crane has a compact structure, coordinated layout, and highest industry performance.
*Specialized boom of octagonal cross section has features of light deadweight, better strength and strong lifting capacity.
*Advanced built-in boom head, strong structural members and lower sliders with larger area contribute to better stress-bearing capacity and more smooth telescoping movement, and efficiently prevent boom torsion after side loading.
*Telescoping mechanism is designed reliably. In the telescoping mechanism, adopts imported parts and have reliable performance.
*Excellent welding technology for structural members. Welding robot with advance process used for key welding make reliable quality products.
*Ferrule-type compression joints are used for pipeline, have features of reliable connection, better tightness and less leakage.
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Item
|
Scale
|
|
Engine rated output
|
149/2100KW/(r/min)
|
|
Engine rated torque
|
740/1500N.m/(r/min)
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Max. travel speed
|
≥35km/h
|
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Min.turning diameter
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≤5.5m
|
|
Min.ground clearance
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460mm
|
|
Approch angle
|
25.8°
|
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Departure angle
|
21.8°
|
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Max.gradeability
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≥55%
|
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Max.total rated lifting load
|
75t
|
|
Min.rated working radius
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3m
|
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Turning radius at swing table tail
|
4090mm
|
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Base boom amx.load moment
|
1690kn.m
|
|
Base boom
|
10.3m
|
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Full-extended boom
|
38.2m
|
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Full-extended boom+Jib
|
64m
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Outrigger longitudinal distance span
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7m
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Outrigger lateral distance span
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7.0/5.8m
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Boom elevating time
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≤80s
|
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Boom telescoping time
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≤120s
|
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Max.swing speed
|
≥2.0r/min
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