| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Certification: | CE, ISO9001 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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*The QY75K four-axle steering 75-ton truck crane has a compact structure, coordinated layout, and highest industry performance.
The Mobile Crane QY75L7 is a high - performance heavy - duty equipment designed for various construction and lifting tasks. It has a maximum lifting capacity of 75 tons, making it suitable for handling large - scale and heavy - weight materials.
Equipped with a powerful engine, it offers reliable power output to ensure smooth operation even in challenging working conditions. The crane features a long - reach boom, which can extend to a significant height, enabling operations in high - rise construction or large - scale industrial projects.
*Ferrule-type compression joints are used for pipeline, have features of reliable connection, better tightness and less leakage.
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Item
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Scale
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Engine rated output
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149/2100KW/(r/min)
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Engine rated torque
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740/1500N.m/(r/min)
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Max. travel speed
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≥35km/h
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Min.turning diameter
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≤5.5m
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Min.ground clearance
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460mm
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Approch angle
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25.8°
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Departure angle
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21.8°
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Max.gradeability
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≥55%
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Max.total rated lifting load
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75t
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Min.rated working radius
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3m
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Turning radius at swing table tail
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4090mm
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Base boom amx.load moment
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1690kn.m
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Base boom
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10.3m
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Full-extended boom
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38.2m
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Full-extended boom+Jib
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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
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≥2.0r/min
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