두산 225 LCV

1. General Dimensions & Weight • Model: Doosan DX225LCA • Operating Weight: 21,500 kg (47,399 lb) • Overall Length: 9,485 mm • Overall Width: 2,990 mm • Overall Height: 3,005 mm • Track Width: 600 mm • Ground Clearance: 460 mm • Tail Swing Radius: 2,750 mm 2. Engine • Model: Doosan DB58TIS • Type: 6-cylinder, turbocharged, water-cooled diesel • Bore × Stroke: 102 × 118 mm • Displacement: 5.79 L (5,785 cc) • Rated Power (SAE J1995 gross): 116 kW (155 HP) @ 1,900 rpm • Net Power (SAE J1349 net): 110 kW (148 HP) @ 1,900 rpm • Max Torque: 603 N·m (61.5 kgf·m) @ 1,400 rpm • Emission Level: Tier 2 3. Hydraulic System • Main Pump: 2 × variable displacement axial piston pumps • Max Flow (Main): 2 × 206.5 L/min • Pilot Pump: Gear pump, 28.5 L/min • System Pressure: ◦ Normal: 324 bar (330 kgf/cm²) ◦ Power mode: 343 bar (350 kgf/cm²) ◦ Swing: 265 bar (270 kgf/cm²) • Hydraulic Oil Capacity: 240 L • Total Hydraulic System: 330 L 4. Performance & Digging Specs • Bucket Capacity (SAE): 0.81–1.17 m³ • Standard Bucket: 0.92 m³ • Bucket Width: 1.24 m • Max Digging Reach: 9,900 mm • Max Digging Depth: 6,620 mm • Max Digging Height: 9,750 mm • Max Dumping Height: 6,850 mm • Breakout Force (ISO): 149 kN (15.2 ton-force) • Arm Force (Normal/Power): 102 / 108 kN • Swing Speed: 0–11.0 rpm • Swing Torque: 6,477 kgf·m • Travel Speed (High/Low): 5.5 / 3.0 km/h • Max Grade Ability: 35° (70%) • Max Traction Force: 21,800 kgf 5. Fuel & Refill Capacities • Fuel Tank: 400 L • Engine Oil: 24 L • Radiator: 24 L • Swing Drive: 5 L • Final Drive (each): 3.3 L 6. Key Features • EPOS (Electronic Power Optimizing System): Improved control via CAN bus • Durable Structure: Reinforced boom, arm, and frame • Easy Maintenance: ◦ Top-access engine & side panels ◦ High-efficiency hydraulic return filter (99.5% particle removal) ◦ Large air cleaner (99% dust removal) • Comfort: Air-conditioned cab, low noise & vibration