Sany SY 550 H

# SANY SY550H Official English Specification（Export Standard Version） ## 1. Engine - Model: ISUZU 6WG1-TC, inline 6-cylinder turbo intercooled diesel - Rated Power: **300kW @1800rpm（402HP）**, Max Torque:2050N·m@1300rpm - Displacement:15.681L - Emission: Euro IIIA / Tier3 - Fuel Tank:680L; Hydraulic Tank:480L ## 2. Weight & Bucket - Operating Weight:51000kg（Standard 700mm track shoe） - Standard Heaped Bucket Capacity:2.6m³; Optional:3.1~3.5m³ - Track Width:3340mm（700mm pad） - Undercarriage:9 lower rollers +2 upper rollers per side ## 3. Working Equipment (Std Boom+Arm) - Boom Length:7000mm; Arm Length:2500mm - Bucket Digging Force:280kN; Arm Digging Force:245kN - Max Digging Depth:7320mm - Max Horizontal Reach:11680mm - Max Dumping Height:7450mm ## 4. Hydraulic & Travel - Dual variable displacement main pump - System working pressure:34.3MPa - Travel Speed: Low 3.1km/h / High5.3km/h - Swing Speed:8.0rpm - Gradeability:70%（35°） ## 5. Overall Shipping Dimension(L×W×H) **11650 ×3340 ×3920 mm**