山推 SD52 Series:SD52-5

ITEM UNIT SD52-5 L×W×H(Ripper not included) mm 10420×4680×4470 (Ripper included) Operating weight(Ripper not included) t 67.5(Ripper included) Engine - Cummins QSK19 Engine Emission standard - Euro III Rated power kW/rpm 450/1800(SAE J1995) kW/rpm 438/1800(SAE J1349) Gradeability ° 30 Blade type - Semi-U blade Blade width mm 4695×2265 Dozing capacity m3 18.5 Ma× drop below ground of blade mm 720 Lift height of blade mm 1660 Ripper type - Single ripper Ripping depthof ripper mm 1435 Lifting height of ripper mm 1105 Number of carriers (each side) - 2 Number of track rollers (each side) - 7 Number of track shoes (each side) - 40 Width of track shoe mm 610 Track gauge mm 2500 Ground length and ground pressure mm/MPa 3940-0.138 Pitch mm 280 Forward speed km/h 0–3.8 0–6.8 0–11.8 Reverse speed km/h 0–5.1 0–9.2 0–15.8