| After-sales Service: | After Sales Service |
|---|---|
| Warranty: | 1 Year |
| Type: | Special Type |
| Transmission: | Hydraulic Transmission |
| Walking Mode: | Crawler |
| Load and Unload Method: | Front Discharge |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier This version of the SD22W has a reinforced undercarriage, arms and blade for the toughest of large obstacle jobs, such as large rocks and boulders. The blade is thicker and the arms plated for greater strength and durability. It is well-suited for heavy mining applications. It is one of Shantui's top sellers in Africa, where large-scale mining is prevalent.
Performance Parameters
| PRODUCT | SD22W | ||
| (ROCK) | |||
| PERFORMANCE PARAMETERS | Operatiing Weight (kg) | 23600 | |
| Rated horsepower (kw/hp) | 175/1800 | ||
| Minimum turning radius (mm) | 3300 | ||
| Ground pressure (kpa) | 66 | ||
| ENGINE | Model | Chongqing cumins 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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