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| Model | SD22 | |||
| Engine | ||||
| Model & Type | Cummins NT855-C280S10; In-line, water cooled 4-cycle, overhead valve direct injection, turbocharged diesel | |||
| Horsepower | Gross Power: 175/235/1800 kW/HP/rpm Net Power: 162/220/1800 kW/HP/rpm | |||
| Number Of Cylinders | 6—139.7 x 152.4 mm (Bore x Stroke) | |||
| Min. fuel Consumption | 205 g/kw·h | |||
| Power Transmation System | ||||
| Transmission | Planetary Gear, Multi-disc Clutch, Power Shift, Forced Lubrication | |||
| Main Drive | Spiral Bevel Gear, Splash Lubrication, Single-stage Speed Reduction | |||
| Steering Clutch | Wet, Multi-disc, Spring Loaded, Hydraulically Separated, Hydraulic Control | |||
| Steering Brake | Wet, Floating Band, Foot Brake With Hydraulic Booster | |||
| Final Drive | 2-stage Speed Reduction Of Spur Gear, Splash Lubrication | |||
| Speed | ||||
| Gear | 1st | 2nd | 3rd | |
| Forward | 0~3.6 km/h | 0~6.5 km/h | 0~11.2 km/h | |
| Reverse | 0~4.3 km/h | 0~7.7 km/h | 0~13.2 km/h | |
| Blade Type | Straight-tilt | Angle | U-blade | Semi-U-blade |
| Dozing Capacity | 6.4 m³ | 4.7 m³ | 7.5 m³ | 7.0 m³ |
| Efficiency (Theoretical Value 40 m) | 330 m³/h | 245 m³/h | 391 m³/h | 365 m³/h |
| Blade Width | 3725 mm | 4365 mm | 3800 mm | 3725 mm |
| Blade Height | 1315 mm | 1055 mm | 1343 mm | 1374 mm |
| Maximum Drop Below Ground | 540 mm | 535 mm | 540 mm | 540 mm |
| Lifting Height Of Blade | 1210 mm | 1290 mm | 1210 mm | 1210 mm |
| Weight Of Blade | 2830 kg | 3254 kg | 3419 kg | 3419 kg |
●The high-reliability power shift transmission, the stable hydraulic torque converter, and the two-stage spur gear final drive feature high power transmission efficiency.
We are committed to providing customers with reasonably priced， high-quality equipment.
We are committed to providing customers with reasonably priced， high-quality equipment.
