三一重工 SY 305.3

• General Purpose Bucket (1.7-1.8 m³) • Heavy-Duty Rock Bucket (1.9-2.1 m³) • Hydraulic Breaker (Pre-equipped Lines) • Auger Drive • Rotating Grapple • Quick Coupler • Hydraulic Thumb • Dozer Blade • Dual Auxiliary Hydraulic Circuits • 10" Intelligent Touch-Screen Display • Automatic Air Conditioning • Rear Camera System • GPS Tracking System • ROPS/FOPS Certified Cab

Key Specifications • Equipment Type: Excavator • Brand: SANY • Model: SY305.3 • Country of Origin: China • Power Source: Diesel • Engine Manufacturer: Isuzu / Cummins • Engine Model: 6HK1 / QSL9-C280 • Engine Output Power: 210 kW (282 HP) @ 1900-2100 rpm • Emission Standard: Euro V / China IV • Auxiliary Hydraulic Flow: 560 L/min (Dual Pump Flow Summation) • Operating Weight: 31500 kg (31.5 tons) • Track Width: 600 mm (Optional: 700/800 mm) • Bucket Capacity: 1.7-1.8 m³ (Std) / 1.9-2.1 m³ (Rock Bucket) • Transport Dimensions (L×W×H): 11100 × 3190 × 3600 mm • Bucket Width: 1950 mm • Maximum Travel Speed: 5.2 / 3.4 km/h • Max Digging Force (Bucket): 220 kN • Max Digging Depth: 7410 mm Product Description The SANY SY305.3 is a high-performance 30.5-ton medium crawler excavator, purpose-built for heavy-duty earthmoving, mining, quarrying, and large-scale construction projects. Powered by a choice of reliable Isuzu 6HK1 or Cummins QSL9-C280 diesel engine, it delivers 210kW of strong, fuel-efficient power, fully meeting stringent Euro V and China IV emission standards. Equipped with SANY's advanced HOPE full-electronic control hydraulic system and high-capacity dual-pump setup (560 L/min total flow), the machine offers ultra-smooth, precise control with fast response and high digging efficiency. The reinforced heavy-duty boom and arm, paired with a robust undercarriage, deliver exceptional stability and digging force for tough rock and earthmoving tasks. The ergonomic cab features a 10-inch intelligent touch-screen display, automatic air conditioning, and low-vibration design, ensuring operator comfort during long shifts. Supports a wide range of attachments, including hydraulic breakers, augers, rotating grapples, quick couplers, and dozer blades, making it highly versatile for multi-scene operations. This unit is fully inspected, maintained, and in excellent running condition, ready for immediate dispatch and global shipping to any port worldwide.