Parameter name
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HW22 (Standard version)
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HW22C (Coal version)
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Performance parameters
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|
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Operating weight (Kg)
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23450
|
24000
|
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Ground pressure (kPa)
|
66
|
57.5
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Engine
|
|
|
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Engine model
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WP12/QSNT-C235
|
WP12/QSNT-C235
|
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Rated power/rated speed (kW/rpm)
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175/1800
|
175/1800
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Overall dimensions
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|
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Overall dimensions of machine (mm)
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5495*3725*3402
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5820*4200*3402
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Chassis System
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|
|
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Center distance of track (mm)
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2000
|
2000
|
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Width of track shoes (mm)
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560/610/660
|
660
|
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Ground length(mm)
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2730
|
2730
|
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Tank capacity
|
|
|
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Fuel tank (L)
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450
|
450
|
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Working device
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|
|
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Blade type
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Straight tilting blade , Angle Blade, U-shaped Blade and Semi-U blade
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Coal blade
|
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Digging depth (mm)
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540
|
538
|
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Ripper type
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Single-shank three-shank
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Single-shank three-shank
|
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Ripping depth (mm)
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695 (Single-shank) and 666 (Three-shank)
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695 (Single-shank) and 666 (Three-shank)
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