Used Sany SY135C excavator

The following are the main advantages of the SY135C excavator: 1. Excellent Core Performance Powerful Power and Fuel-Efficient: Efficient Engine: Typically equipped with a turbocharged engine from a well-known brand (such as Cummins and Yanmar), it meets China III/Euro III emission standards. It offers ample power reserve and can easily handle heavy loads. Electronic Injection Technology: Utilizing an advanced electronically controlled high-pressure common rail fuel system, fuel injection is more precise and combustion is more complete, significantly reducing fuel consumption while maintaining strong power. Power Optimization Mode: Equipped with multiple operating modes (such as Heavy Load, Standard Load, Light Load, and Economy), the operator can flexibly select the optimal balance between power and fuel consumption based on actual operating conditions. This makes it particularly suitable for various operations such as earthmoving, loading and unloading, and crushing. Efficient and Stable Hydraulic System: Negative Flow Hydraulic System: The mainstream negative flow control system precisely controls the main pump displacement based on joystick travel (i.e., flow demand), reducing energy loss in neutral position, providing responsiveness, and enhancing maneuverability. Coordinated Complex Motions: The hydraulic system has been meticulously tuned, ensuring smooth and coordinated complex movements like digging, lifting, and swinging, with virtually no lag, significantly improving operating efficiency and the operator experience. High System Reliability: Key hydraulic components (such as the main pump and main valve) are sourced from internationally renowned brands or top domestic suppliers, ensuring the long-term stability and durability of the entire hydraulic system. II. Comfortable and Safe Operating Experience User-Friendly Cab: Spacious: The fully sealed, vibration- and noise-reducing cab offers ample interior space and a wide field of vision, effectively minimizing blind spots. Comfort Features: The standard mechanical suspension seat (or optional air suspension seat) features multi-directional adjustment, reducing fatigue during extended operating hours. Excellent air conditioning provides cooling and heating, ensuring a comfortable working environment in all seasons. Low Noise: Optimized sound insulation in the engine and pump compartment ensures industry-leading interior noise levels. Intelligent Control System: Pilot Joystick: Hydraulically operated, the joystick features extremely light operating force and a smooth feel, significantly reducing operator workload. Multi-Function Monitor: The large LCD display provides real-time monitoring of all key information, including engine speed, water temperature, oil pressure, fuel level, operating hours, and fault codes, with a user-friendly interface. III. Rugged and Durable Structure Reinforced Working Attachments: Both the boom and arm utilize a box-type design. Reinforced plates and higher-strength steel are used in key stress areas, providing enhanced bending and torsion resistance and exceptional durability, making them particularly suitable for harsh working conditions and heavy loads. Rugged Undercarriage: The wider and longer track frame enhances overall stability. Standard reinforced track shoes and carrier rollers offer excellent wear resistance and long service life. The integrated travel motor and reducer design delivers a compact structure, high driving force, and excellent gradeability and maneuverability. IV. Convenient Maintenance Easy-Maintenance Design: Centralized Maintenance Points: Routine maintenance components, such as the air filter, diesel filter, oil filter, and hydraulic oil filter, are conveniently located and accessible through the side door. Large-Opening Cover: The engine hood features a large opening, with some models even allowing for full side-folding, providing ample space for daily inspections and overhauls, saving maintenance time and costs. Long Maintenance Intervals: The use of long-lasting filters and high-quality oils effectively extends the replacement intervals for engine oil, hydraulic oil, filters, and other components, reducing long-term operating costs and downtime. V. High Overall Cost-Effectiveness Compared to comparable tonnage engines from leading international brands (such as Caterpillar, Komatsu, and Volvo), the SY135C offers a more competitive initial purchase price, lowering the investment threshold. Low Operating Costs: Thanks to its excellent fuel economy, high reliability, and convenient, low-cost maintenance, the SY135C effectively controls its operating expenses (OPEX) throughout its lifecycle, delivering a higher return on investment (ROI) for owners. Comprehensive After-Sales Service: Zoomlion maintains a nationwide service network, providing timely technical support, parts supply, and repair services, alleviating user concerns.