SCQUY55 Hydraulic Crawler Crane is a new generation equipment which adopts the advanced foreign technology. The hydraulic component used in the machine is produced by top-level parts producer in China. The machine can be used for lifting, installing and material handling works in construction, traffic, port, energy&electricity, irrigation works etc. With a small specific pressure, the machine is able to travel and work on flood land and field. The small radius makes its adaption in narrow areas. Lifting, piling and grasping equipment can be changed on the machine. And it can also travel with lifting load and unload in any level. The machine is light in weight, small in size, good in operating performance and very efficient.
SCQUY55 system specification
Max rated lifting weight: 55t max rated lifting weight*working radius 55*3.7=203tm
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items
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parameter
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Crane longth（m）
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13～52
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Crane rolling angle（degree）
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30～80
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Working speed
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Rope speed
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Going up（m/min）
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※high speed80 low speed40
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Going down（m/min）
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High speed80 low speed40
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Crane going up（m/min）
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※45
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Crane going down（m/min）
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45
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Rotating speed（r/min）
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2.7
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Travel speed（km/h）
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※1.5
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Grade ability（degree）
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30
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Desel engine rated output（p/rpm）
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128Kw/2000r/min
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Total weight(t)
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52（basic jib 50t lifting hook）
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Ground pressure(Mpa)
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0.069
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Balance weight
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16.5t
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Speed marked ※ changes with load.
Maximum of magnification and total rated load
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load
magnificaton
hook load
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Maximum of total rated load
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9
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8
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7
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6
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5
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4
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3
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2
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1
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50
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55.0
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45.0
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40.0
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34.0
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28.0
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24.0
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18.0
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15
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20
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20
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15
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5
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5
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