斗山 DX 225 LC

1. Self-developed Doosan DB58TIS Durable Engine Original Korea Doosan six-cylinder turbocharged engine with large displacement, strong low-speed torque for continuous medium-heavy earthwork. Double-stage air filter & multi-layer fuel filtration system adapts low-quality fuel widely used in Iran and desert areas. Built-in auto deceleration and multi power modes cut fuel consumption by around 8% compared with same-class excavators. Doosan spare parts are globally supplied across Middle East countries, low maintenance cost and long service life. 2. Exclusive e-EPOS Intelligent Cross-Sensing Hydraulic System Doosan proprietary e-EPOS electronic power matching system synchronizes engine output and hydraulic pump flow automatically. Dual variable main pumps deliver sensitive response and smooth combined movements for digging, loading, grading and lifting. Powerful breakout force handles hard soil, gravel and light rock easily. Standard pre-installed auxiliary hydraulic pipelines support hydraulic breaker, auger and log grab attachments. All hydraulic hoses and oil seals fully inspected & replaced before shipment, zero oil leakage. Fast cycle time greatly improves daily work output. 3. LC Long Stable Reinforced Chassis Extended LC long track frame greatly improves lifting capacity and ground stability on muddy, sloped and uneven construction sites. 600mm wide triple grouser tracks reduce ground pressure, excellent off-road traction performance. Thickened high-strength steel boom, arm and bucket with wear-resistant reinforcing plates, anti-deformation under long-time heavy load work. Side-by-side large cooling radiator design, easy to clean dust in high-temperature summer environment to avoid overheating. 4. Multi-Scenario Wide Application Perfect for municipal road renovation, large earthmoving, pipeline excavation, farmland reclamation, river dredging, building demolition and small quarry light stripping. Balanced weight and power make it the most cost-effective 21-ton model for medium contractors. Standard transport size fits container and ro-ro vessel for convenient export to all Middle East ports, high resale value in global second-hand machinery market. 5. Real Stock Machine & Strict Full Pre-Shipment Inspection The excavator shown in all photos & videos is physical in stock, exact machine delivered after buyer confirmation. Professional engineers conduct comprehensive inspection covering engine, hydraulic circuit, chassis, brake and electric system before loading; full test videos & HD photos sent to buyer for verification, no long-term heavy hammer abuse. Complete export documents can be provided for smooth customs clearance. 6. Spacious Safe Comfort ROPS Operator Cab ROPS roll-over protective fully sealed cab with optional air conditioning, low internal operating noise. Panoramic wide windows eliminate blind spots, ergonomic pilot joysticks reduce operator fatigue during long shifts. Centralized ground-level maintenance access points for quick daily service, effectively cut machine downtime. Clear dashboard displays real-time engine speed, fuel consumption and hydraulic working status.