| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1 Year |
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| Model | SD90 | ||
| overall dimension(mm) (excluding ripper) |
11500 × 5265 × 4590 | ||
| Operating Weight (kg) | 106260 | ||
| Engine | |||
| Type | Cum-mins QST30 | ||
| Rated power/rated speed(kW/rpm) | 671(900hp)2100rpm | ||
| Cylinder number-bore x stroke(mm) | 12-140 × 165 | ||
| Piston displacement(L) | 30.5 | ||
| Undercarriage system | |||
| Type | Oscillation with equalizer bar and forward mounted pivot shafts , unique K- type bogies | ||
| Carry rollers | 2 each side | ||
| Track rollers | 7 each side | ||
| Track type | Single grouser | ||
| Width of track shoes | 710 | ||
| Pitch(mm) | 280 | ||
| Ripper | |||
| Ripper type | Single shank ripper | ||
| Ripping depth of ripper(mm) | 1672 | ||
| Lifting height of ripper(mm) | 1301 | ||
| Power transmitting system | |||
| Torque converter | 3-element, 1-stage, 1-phase with lockup clutch | ||
| Transmission | Planetary gear, multiple-disc clutch, hydraulically actuated and force-lubricated | ||
| Main drive | Spiral bevel gear, single-stage speed reduction, splash lubrication | ||
| Steering clutch | Wet, multiple-disc steering clutches are spring- actuated loaded and hydraulically released. | ||
| Steering brake | Wet, multiple-disc brakes are spring-actuated and hydraulically released. | ||
| Final drive | Primary spur gear + primary planetary reduction | ||
| Blade | |||
| blade type | Semi-U blade(heavy duty) | ||
| Dozing capacity(m3) | 39 | ||
| Blade height × width(mm) | 2690 × 5265 | ||
| Max. digging depth of blade(mm) | 1010 | ||
| Max. lifting height of blade(mm) | 1620 | ||
| Travel speed | |||
| Gear | 1st | 2nd | 3rd |
| Foward(km/h) | 0~3.5 | 0~6.3 | 0~10.9 |
| Reverse(km/h) | 0~4.7 | 0~8.4 | 0~14.3 |
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