| After-sales Service: | Free Accessories Are Provided During The Warranty |
|---|---|
| Warranty: | 1 Year |
| Type: | Universal Type |
| Transmission: | Hydraulic Transmission |
| Walking Mode: | Crawler |
| Load and Unload Method: | Front Discharge |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Power System
* The machine adopts double-circuit electronically controlled hydrostatic drive system to ensure good load self-adaptability, loaded and in-situ steering capability, stepless speed regulation, and high flexibility and efficiency and realize outstanding construction performance in narrow sites.
* The transfer case design is added to realize more reasonable arrangement space and higher reliability of traveling hydraulic system.
Control system
* Weichai electronic control engine features high intelligence and efficiency and low composite fuel consumption, with the emission compliant with China-III non-road machinery emission regulation.
* The machine is provided with three working power modes at your choice depending on the specific load need under actual working condition to realize the reasonable match among power, efficiency, and power consumption. The unique one-touch boost mode can be used for escape from entrapment under extreme conditions (Such as mud).
High performance/Low fuel consumption
* The innovative slip rate control, ECO mode control, steering mode control, reverse gear engine mode, and automatic idling functions are additionally provided to realize the optimal match among power, efficiency, and fuel consumption.
* The 8" full-screen intelligent display and control terminal upgrades the display and control interface, realizes the self-diagnosis malfunction display, clearly indicates the vehicle data information, and features elegant and beautiful appearance.
| PRODUCT | SD22 | |
| PERFORMANCE PARAMETERS | Operatiing Weight (kg) | 23450 |
| Rated horsepower (kw/hp) | 175/1800 | |
| Minimum turning radius (mm) | 3300 | |
| Ground pressure (kpa) | 66 | |
| ENGINE | Model | Chongqing cummi ns 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) | 5495 |
| Width(mm) | 3725 | |
| 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) | 2000 | |
| Shoe width (mm) | 560 | |
| Track length on ground (mm) | 2730 | |
| Number of shoes (each side) | 38 | |
| Pitch (mm) | 216 | |
| Carrier rollers (each side) | 2 | |
| Track rollers (each side) | 6 | |
| 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) | 3725 |
| Blade height (mm) | 1315 | |
| Blade capacity (m³) | 6.4 | |
| Max.Drop below ground of blade | 1210 | |
| Lift height of blade | 540 | |
| Type of ripper | Single shank/3 shanks | |
| Maximum digging depth of ripper (mm) | Single 695 Three 666 | |
| Maximum lifting height of ripper (mm) | Single 515 Three 555 |
Suppliers with verified business licenses
Audited Supplier 
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