The SANY SY215C is a 21.9 - ton (21,900 kg) crawler excavator, a core model in SANY’s mid - size excavator lineup. It is engineered for high efficiency, fuel economy, and reliable operation in earthmoving, road construction, urban infrastructure, and small - scale mining, delivering a perfect blend of power, precision, and cost - effectiveness.
- Power & Efficiency: The Mitsubishi 4M50 engine delivers strong torque and low fuel consumption. Equipped with SANY’s DOMCS dynamic intelligent matching control system and positive - flow hydraulic system, it boosts work efficiency by 8% and cuts fuel use by 10% vs. peers, ensuring smooth, responsive operation during heavy - load digging.
- Robust & Durable Structure: Reinforced X - shaped frame and swing platform (via finite element analysis) enhance structural rigidity. Sealed track rollers with lifelong lubrication extend undercarriage service life. The heavy - duty boom and arm use high - strength steel, resisting wear and tear in harsh conditions.
- Operator Comfort & Safety: The spacious cab features an air - suspension seat, automatic AC, and a high - resolution color monitor for easy operation. Large front/rear windows and rearview cameras ensure 360° visibility. A ROPS/FOPS - certified frame and emergency stop button guarantee operator safety. Low noise (≤75 dB) and vibration isolation reduce fatigue during long shifts.
- Easy Maintenance & Serviceability: The side - hinged engine hood allows full access to the engine, filters, and hydraulic components. Centralized lubrication points and standard - sized parts simplify daily checks and repairs, minimizing downtime.
Ideal for urban construction, road and bridge building, pipeline laying, landscaping, and agricultural land development. It handles clay, gravel, and soft rock with ease, and is suitable for both indoor (e.g., foundation digging) and outdoor large - scale earthmoving tasks.
- Different bucket sizes (0.8–1.1 m³)
- Long - reach boom (up to 8.5 m) and stick for deep - trench works
- Hydraulic thumb, quick coupler, and breaker for attachment versatility
- Heavy - duty track shoes for rough terrain
- LED working lights and rearview camera system
- Air - conditioned closed cab with heating
It combines SANY’s advanced engineering with reliable components, offering high productivity, low operating costs, and global after - sales support. Backed by a 12 - month/2,000 - hour warranty, it is a cost - effective choice for mid - size excavation projects.
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