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Used SANY SY205C Excavator 20ton for sale Ultimate Work Condition Balance
*Stringent Quality Assurance: This used construction equipment has successfully passed 15 comprehensive inspections, ensuring top-notch performance across the engine, hydraulic systems, and structural components. Every part is in peak condition, ready to handle demanding tasks from the get-go.
*Cost-Effective Solution: Skip the hefty price tag of new machinery. Our used construction equipment can save more than 20% on initial costs while maintaining over 80% of its original operational efficiency, making it the perfect choice for maximizing project budgets.
*Proven Dependability: With verified low operating hours and a complete service history, this machine has consistently excelled in demanding tasks like mining and road construction. Trusted by contractors globally, it’s a reliable workhorse for any project.
1. Core Power & Powertrain (Engine)
The SY205C-9 utilizes the highly reliable Isuzu 4HK1 engine. This powerplant is favored by international contractors for its fuel efficiency, high torque output, and long-term reliability in demanding environments.
| Parameter | Metric System | Imperial System | Technical Remarks |
| Engine Model | Isuzu 4HK1X | Isuzu 4HK1X | 4-cylinder, Turbocharged |
| Net Flywheel Power | 118 kW | 158 hp | Rated @ 2,000 rpm |
| Displacement | 5.19 L | 317 cu in | Optimized for mid-size torque |
| Cooling System | Pressurized | Pressurized | High-capacity industrial cooling |
2. Weight, Capacities & Logistics Dimensions
These metrics are essential for logistics and fleet planning. The SY205C-9 is engineered to provide maximum stability while maintaining dimensions that allow for cost-effective transport on standard flatbed trailers.
| Parameter | Metric System | Imperial System | Shipping & Logistics Relevance |
| Operating Weight | 20,500 kg | 45,195 lbs | Standard configuration with bucket |
| Transport Length | 9,450 mm | 31.00 ft | Standard boom-in transport position |
| Transport Width | 2,800 mm | 9.19 ft | Fits standard heavy-haul widths |
| Transport Height | 2,990 mm | 9.81 ft | Optimized for standard clearance |
| Fuel Tank Capacity | 350 L | 92.5 gal | Designed for full-shift productivity |
3. Hydraulic & Digging Performance
Featuring SANY’s proprietary Negative Flow Control hydraulic system, the SY205C-9 offers high-speed response and energy efficiency. It is designed to provide the necessary breakout force for excavation while maintaining smoothness for finish-grading.
| Parameter | Metric System | Imperial System | Field Performance Indicator |
| Max System Flow | 440 L/min | 116.2 gal/min | Tandem variable displacement pumps |
| Operating Pressure | 34,300 kPa | 4,975 psi | High-force relief for hard-ground work |
| Swing Speed | 11.5 rpm | 11.5 rpm | Rapid cycles for bulk loading |
| Bucket Breakout Force | 138 kN | 31,020 lbf | Robust force for site excavation |
| Stick Digging Force | 98 kN | 22,030 lbf | Strong power for trenching |
4. Undercarriage & Mobility
The reinforced undercarriage is built to withstand high-stress environments. It provides a stable platform for safe operations, even when working on uneven or challenging ground.
| Parameter | Metric System | Imperial System | Underfoot Mobility |
| Standard Shoe Width | 600 mm | 24 in | Triple grouser heavy-duty tracks |
| Max Travel Speed | 5.5 km/h | 3.4 mph | Dual-speed auto-shift capability |
| Max Traction Force | 185 kN | 41,590 lbf | Excellent grade-climbing ability |
| Ground Pressure | 45.0 kPa | 6.53 psi | Stable footing for various terrains |
5. Working Ranges
Defining the excavation capabilities required for foundation work, deep trenching, and general construction site preparation.
| Parameter | Metric System | Imperial System |
| Max Digging Depth | 6,560 mm | 21.52 ft |
| Max Reach (Ground) | 9,925 mm | 32.56 ft |
| Max Cutting Height | 9,600 mm | 31.50 ft |
| Max Loading Height | 6,700 mm | 21.98 ft |
