| Warranty: | One Year |
|---|---|
| Type: | Universal Type |
| Transmission: | Hydraulic Transmission |
| Walking Mode: | Crawler |
| Load and Unload Method: | Front Discharge |
| Engine Power: | 147~515kw |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier The installed WP12 electronically controlled engine conforms to the China-III non-road machinery emission regulation,
featuring high intelligence and efficiency, high parts universality, and low maintenance cost.
The installed electronically controlled hydrostatic drive system can automatically adapt the machine speed to the load variation and provide optimal operating speed under different working loads to achieve high productivity.
Three operating modes are offered at the operator's free choice depending on specific working condition and target need. The application of intelligent working condition match technology and reduce the composite fuel consumption by approximately 25% under light-load mode and increase the operating efficiency by 15%~20% under heavy-load mode.
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Parameter name
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SD22 (Standard version)
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Performance parameters
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Operating weight (Kg)
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23450
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Ground pressure (kPa)
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66
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Engine
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Engine model
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WP12/QSNT-C235
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Rated power/rated speed (kW/rpm)
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175/1800
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Overall dimensions
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Overall dimensions of machine (mm)
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5495*3725*3402
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Driving performance
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Forward speed (km/h)
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F1:0-3.6 F2:0-6.5 F3:0-11.2
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Reversing speed (km/h)
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R1:0-4.3 R2:0-7.7 R3:0-13.2
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Chassis System
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Center distance of track (mm)
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2000
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Width of track shoes (mm)
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560/610/660
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Ground length(mm)
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2730
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Tank capacity
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Fuel tank (L)
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450
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Working device
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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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Digging depth (mm)
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540
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Ripper type
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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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Suppliers with verified business licenses
Audited Supplier 
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