Engine model: Cummins NT855-C280S10
Net power: 162 kW/220HP/1800 rpm
Operating weight: 25.7 t
Packaging & Delivery Wooden box
7-30 Days
| PRODUCT | SD22S | ||
| (LGP) | |||
| PERFORMANCE PARAMETERS | Operatiing Weight (kg) | 25700 | |
| Rated horsepower (kw/hp) | 175/1800 | ||
| Minimum turning radius (mm) | 3800 | ||
| Ground pressure (kpa) | 36 | ||
| ENGINE | Model | Chongqing cummins NT855-C280S10 | |
| Emission | China I | ||
| Type | In-line,direct injection,water cooled,4-cycles,turbocharged | ||
| No.of cylinders×Bore×stroke （mm×mm） | 6×140×152 | ||
| Piston displacement (L) | 14 | ||
| Horsepower/rpm （kw/rpm） | 175/1800 | ||
| Maximum torque (N.m/r/min) | 1030/1250 | ||
| DIMENSIONS | Length（mm） | 6225 | |
| Width（mm） | 4365 | ||
| Height（mm） | 3402 | ||
| TRAVELING PERFORMANCE | Forward/Reverse（km/h） | F1：0-3.6 F2:0-6.5 F3:0-11.2 R1:0-4.3 R2:0-7.7 R3:0-13.2 | |
| Gradeability（deg） | 30 | ||
| Clearance（mm） | 405 | ||
| TRANSMISSION | Torque convertor | 3-element, single stage, 1-phase | |
| Gear box | Planetary gear and powershift transmission, hydraulically actuated, forced lubrication | ||
| Main drive | Spiral bevel gear, single-stage speed reduction, splash lubrication | ||
| Steering clutch | Wet multiple disc,coned disc spring loaded, hydraulically actuated, hand operated,interconnected with steering brake | ||
| Brake | Wet, contracting band,foot operated with hydraulic booster | ||
| Final driver | spur gear,double reduction ,splash lubrication | ||
| UNDERCARRIAGE | Suspension | Swing type of sprayed beam,suspended structure of equalizer bar | |
| Track gauge (mm) | 2250 | ||
| Shoe width (mm) | 910 | ||
| Track length on ground (mm) | 3480 | ||
| Number of shoes (each side) | 45 | ||
| Pitch (mm) | 216 | ||
| Carrier rollers (each side) | 2 | ||
| Track rollers (each side) | 8 | ||
| WORKING HYDRAULIC SYSTEM | Pressure (MPa) | 14 | |
| Working pump | Gear pump | ||
| Valve | Multi-way valve | ||
| Bore of blade lift cylinder (mm) | φ120 | ||
| Bore of blade tilt cylinder (mm) | φ200 | ||
| TANK CAPACITY | Fuel tank capacity (L) | 450 | |
| Working hydraulic tank capacity (L) | 110 | ||
| WORKING EQUIPMENT | Blade width (mm) | 4365 | |
| Blade height (mm) | 1248 | ||
| Blade capacity (m³) | 6.8 | ||
| Max.Drop below ground of blade | 1330 | ||
| Lift height of blade | 550 | ||
| Type of ripper | - | ||
| Maximum digging depth of ripper (mm) | - | ||
| Maximum lifting height of ripper (mm) | - | ||
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