Construction Machinery Telescopic Boom Crane Truck QY70K-I XCMG Official 70 Ton
XCMG Official 70 Ton Construction Machinery Telescopic Boom Crane Truck QY70K-I For Sale
1. Full dimension flat-head cab for chassis, all covered walking surface, double H-type outriggers and a fifth jack are available, as well as 360°ºoperation of boom, power system with various options.
2. It has the longest boom compared to the same class crane boom. Five-section boom of oval cross-section with special sliders, aligning device and high-tension steel plates contribute to smooth telescoping, reliable alignment, light boom weight and strong lifting capacity.
3. Bi-part jib, comprising one lattice section and one box section.
4. Double cylinder plus ropes for boom telescoping. Thick cable and bearing are imported parts and have reliable performance.
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Description
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Unit
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Parameter value
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Max. total rated lifting capacity
|
t
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70
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Min. rated working radius
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m
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3
|
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Turning radius at turntable tail
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mm
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3550
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Max. load moment
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Base boom
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KN.m
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2303
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Fully-extended boom
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1129
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Fully-extended boom + Jib
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580.2
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Hoist height
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Base boom
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m
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11.8
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Fully-extended boom
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44.2
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Fully-extended boom + Jib
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59.4
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|
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Boom length
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Base boom
|
m
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11.6
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Fully-extended boom
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44.5
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Fully-extended boom + Jib
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59.5
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Overall length
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mm
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13900
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Overall width
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mm
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2800
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Overall Height
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mm
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3575
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Wheel Base
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mm
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2304+2075
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Total vehicle mass in travel configuration
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kg
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43000 (not including auxiliary counterweight of 1t)
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Engine Model
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WD615.338
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Engine rated power
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kw/(r/min)
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276/2200
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Engine rated torque
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N.m/(r/min)
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1500/1400
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Engine rated rotational speed
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r/min
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2100
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Max. travel speed
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km/h
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80
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