斗山 DX 340 LC-9C

DOOSAN DX340LC-9C Large Crawler Excavator Specifications 1. Basic Machine Information Model: DOOSAN DX340LC-9C Heavy-duty Large Hydraulic Crawler Excavator Standard Operating Weight (Air-con Cab + 600mm triple-grouser steel track + standard bucket): 34100 kg Standard Heaped Bucket Capacity: 1.4 m³ (optional range: 1.25–1.83 m³ rock bucket) Standard Boom Length: 6500 mm Standard Stick (Arm) Length: 2900 mm Standard Track Shoe Width: 600 mm triple grouser steel track Overall track outer width: 3280 mm Ground Contact Pressure: 66 kPa Rear Tail Swing Radius: 3530 mm 2. Engine & Power Performance Engine Manufacturer: DOOSAN (Korea) Engine Model: DL08 Inline 6-cylinder water-cooled turbocharged intercooled common rail diesel Displacement: 7.7 L / 7700 cc Net Rated Power (ISO9249): 191 kW @ 1800 rpm (256 HP) Max Torque: 980 N·m @ 1300 rpm Fuel Tank Capacity: 324 L Hydraulic Oil Tank Volume: 145 L Travel Speed: Low 3.1 km/h / High 5.0 km/h Swing Speed: 8.6 rpm Gradeability: 70% (35°) Max Bucket Digging Force (ISO): 246 kN Max Arm Digging Force (ISO): 181 kN Max Traction Force: 292 kN 3. Hydraulic System Main Pump: Dual variable displacement axial piston pumps + gear pilot pump (Doosan D-ECOPOWER load-sensing hydraulic system) Max total hydraulic flow: 2×260 L/min Main Relief Pressure: 34.3 MPa Standard Bidirectional Auxiliary Hydraulic Flow: 130 L/min Factory pre-installed proportional auxiliary piping for hydraulic breaker, log grapple & rock auger attachments 4 working modes: ECO / Standard / Heavy / Power to match different construction loads 4. Working Range Dimensions (mm) Max Horizontal Digging Reach (Ground Level): 11320 Max Digging Depth: 7060 Max Vertical Wall Digging Depth: 3970 Max Digging Height: 10345 Max Dumping Height: 7020 Minimum swing radius at ground level: 4430 mm 5. Overall Transport Dimensions (mm) Total Transport Length (with standard bucket): 11405 Total Transport Width: 3280 Overall Height (cab top): 3125 Minimum Ground Clearance: 510