现代 HX 220HD

Product Overview The Hyundai HX220HD is a 22-ton class crawler hydraulic excavator manufactured by HD Hyundai Construction Equipment, a South Korean global leader in construction machinery. The "HD" designation means heavy-duty, designed for tough applications. This model is used in construction, quarry operations, mining support, infrastructure projects, demolition, and material handling. Key Specifications Operating Weight: 21,400 - 22,660 kg Engine Power: 108 - 110 kW (148 hp) at 2,000 rpm Bucket Capacity: 0.87 - 1.2 m³ Max Digging Depth: 6,730 mm Max Digging Reach: 9,980 mm Max Dumping Height: 6,780 mm Travel Speed: 5.7 km/h (max) Main Pump Flow: 468 L/min (2 x 234 L/min) Transport LxWxH: 9,530 x 2,800 x 3,030 mm Engine Powered by Hyundai 6BTAA-5.9 (HM5.9) diesel engine. 6-cylinder, turbocharged with intercooler. Features high torque reserve for heavy digging. Designed with 40% fewer parts for reduced maintenance. Meets Tier 2 or Tier 3 emission standards depending on market. Hydraulic System Advanced hydraulic system with variable power control for precise operation. Main pump flow 468 L/min. System pressure 4,641 psi (32 MPa). Provides smooth and responsive control for digging, lifting, swinging, and traveling. Boom and stick regeneration reduces fuel consumption. Undercarriage Heavy-duty reinforced lower frame. Track shoe width: 600 - 800 mm. Sealed and lubricated tracks reduce wear. Reinforced idler covers increase durability. Boom and Arm Heavy-duty boom length: 5,680 mm. Heavy-duty arm length: 2,920 mm. Box-section frame welded with high-strength steel. Proven through rigorous field testing. Operator Cab Spacious cab with reduced noise levels. Viscous mounting system minimizes shock and vibration. Intelligent display monitor. Air conditioning with front-side vents. Highly sensitive joysticks for easy operation. Safety Features ROPS certified cab. Hydraulic lock lever. Reverse alarm. Anti-slip plates on track frames. Reinforced structure for impact resistance. Maintenance Single-layer cooling system for easy cleaning. Side covers with left and right swing open type. Centralized electric control box. Hi-MATE remote management system for fleet monitoring. Large tool box for extra storage. Applications Construction sites, quarry and aggregate operations, trenching and pipe laying, road works, foundation excavation, demolition, material handling, dredging. Advantages Heavy-duty design for tough conditions. Fuel efficient hydraulic system. Proven Hyundai reliability. Global HD Hyundai parts and service network. Strong resale value. Summary The Hyundai HX220HD is a reliable 22-ton heavy-duty excavator suitable for demanding applications worldwide. For second-hand units, inspection reports and working videos available upon request.