SD18E extended bulldozer adopts extended bogie, featuring advanced and reasonable structure, flexible operations of working device, and easy maintenances and repairs, and is suitable for more severe working environments.
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SD18E extended bulldozer adopts extended bogie, featuring advanced and reasonable structure, flexible operations of working device, and easy maintenances and repairs, and is suitable for more severe working environments.
SD18E Bulldozer
Specifications
| ENGINE | |
| Engine | WEICHAI WD10G190E214 |
| Rated revolution | 1900rpm |
| Gross power | 140kW(190hp)@1900rpm |
| Net power | 132kW(180hp)@1900rpm |
| Displacement | 9.726L |
| Max. torque | 920N.m@1300-1500rpm |
| Cooling system | Mechanic fan |
| DRIVE SYSTEM | |
Drive system | Manufactured by SHANTUI, with high working efficiency, low breakdown rate; torqflow transmission, 3 gears forward and 3 gears backward, All steering, direction, and speed changes are made by a left-hand single joystick control. |
Traveling speed | Forward: 0~3.5km/h, 0~6.2km/h, 0~10.6km/h |
| Backward: 0~4.5km/h, 0~8km/h, 0~13.1km/h | |
| Max. theoretical traction force | 170kN |
| Torque converter | 3-element, single stage, 1-phase |
Transmission | Electric control, planetary gear and torqflow transmission hydraulically actuated, forced lubrication |
| Bevel gear shaft | Spiral bevel gear, single-stage speed reduction, splash lubrication |
Steering clutch | Wet multiple disc, disc spring loaded, hydraulically actuated, hand operated, interconnected with steering brake |
| Brake | Wet, contracting band,foot operated with hydraulic booster |
| Final drive | Spur gear,double reduction ,splash lubrication |
| CHASSIS SYSTEM(XL) | |
| Type | Swing type of sprayed beam, suspended structure of equalizer bar |
| Track shoe type | Single grouser |
| Track gauge | 1880mm |
| Width of track shoe | 510mm/560mm/610mm |
| Track grounding length | 2635mm |
| Track grounding area | 32147cm² |
| Number of track shoe | 39pcs/single side |
| Grounding pressure (standard configuration) | 55kPa |
| Number of carrier roller | 2 pcs/single side |
| Number of track roller | 7pcs/side |
| Pitch | 203mm |
| VOLUME | |
| Fuel capacity | 315L |
| Coolant liquid capacity | 62.8L |
| Engine oil capacity | 24L |
| Hydraulic oil tank | 112L |
| Transmission | 52L |
| Drive axle | 70L |
| Final drive | 21L/single side |
| OPERATING WEIGHT（XL） | |
| Operating weight (standard) | 17500kg |
| BLADE（XL） | |
| Blade type | Semi-U blade/ Angle blade |
| Blade capacity | 4.3/3.2m³ |
| DIMENSION(XL) | |
| Machine height (without ROPS) | 3032mm |
| Track grouser height | 65mm |
| Ground clearance | 400mm |
| Machine length (without draw bar) | 5140mm |
| Max. lifting height of blade | 1095mm |
| Max. digging depth of blade | 540mm |
| Digging angle of blade | 55°±3°(deg.) |
| Blade width | 3455mm Straight-tilt blade |
| Blade height | 1149mm Straight-tilt blade |
| Width from end of left track shoe to end of right track shoe (standard) | 2390mm |
| PARAMETER OF RIPPER (Three-shank ripper: 1631kg) | |
| Max. ripping depth | 572mm |
| Max. lifting height | 592mm |
| Ripper length (at deepest ripping) | 1580mm |
| Ripper width | 2080mm |
| Departure angle (at highest lifting) | 32.1° |
| Ripping width | 1900mm |
| Distance between ripper teeth | 950mm |