Proudct Features
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Performance Parameter
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MODEL
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CNME-21T
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Operating weight (T)
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21.5
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Bucket capacity (m3)
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1
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Engine model
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Mitsubishi 4M50-TLU3L
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Rated power (kw/r/min)
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118/2200
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Volume of fuel tank (L)
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350
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Travel speed (km/h)
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5.2/3.5
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Swing speed(r/min)
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11.5
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Gradeability（%）
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70
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Bucket digging force at power max (KN) ISO
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157
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Average grounding pressure(KPA)
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48
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Setting pressure (MPa)
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37.3
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Volume of hydraulic tank (L)
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246
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Overall Dimensions
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MODEL
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CNME-21T
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A Overall length (mm)
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9560
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B Overall width (mm)
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2980
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C Overall height （to top of boom）(mm)
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3040
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D Overall height （to top of cab）(mm)
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3120
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E Counterweight ground clearance (mm)
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1065
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F Min. ground clearance (mm)
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466
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G Tail swing radius (mm)
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2720
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H Track grounding length (mm)
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3260
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J Track length (mm)
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4060
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K Track gauge(mm)
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2380
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L Track width (mm)
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2980
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M Track shoe width (mm)
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600
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N Turntable width (mm)
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2700
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Operating Range
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MODEL
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CNME-21T
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O Max. digging height (mm)
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9275
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P Max. dumping height (mm)
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6560
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Q Max. digging depth (mm)
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6515
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R Max. vertical wall digging depth (mm)
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5915
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T Max. digging reach (mm)
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9865
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U Max.digging reach at ground level (mm)
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9680
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V Min. swing radius (mm)
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3630
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W Max. height at min swing radius (mm)
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7670
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X Distance from swing center to rear (mm)
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2720
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Z Height of counterweight (mm)
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2120
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A1 Grounding length (in transportation) (mm)
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4850
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Arm length (mm)
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2900
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Boom length (mm)
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5700
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1)Fastest and safest delivery
2)Provide online consultation and professional engineers to solve problems.
3)Some parts can be provided free of charge for replacement.
2)Provide online consultation and professional engineers to solve problems.
3)Some parts can be provided free of charge for replacement.
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