三一重工 SY 55 C

SANY SY55C Mini Crawler Excavator Specification 1. Basic Machine Data Model: SANY SY55C 5.78-ton Mini Excavator Operating Weight (Standard Cabin): 5780 kg Standard Bucket Capacity: 0.21 m³ Optional Bucket Range: 0.10 ~ 0.28 m³ Standard Track Shoe Width: 400 mm Dozer Blade Size: 1960 mm (W) × 340 mm (H) Fuel Tank Volume: 130 L Hydraulic Oil Tank Volume: 85 L 2. Engine System Engine Manufacturer: Isuzu Engine Model: 4JG1 4-cylinder Water-cooled Diesel Engine Displacement: 3.059 L Rated Net Power: 36 kW @ 2100 rpm Max Torque: 175 N·m @ 1800 rpm 3. Hydraulic System Main Pumps: Dual Variable Displacement Piston Pumps Auxiliary Hydraulic Flow: 42 L/min System Working Pressure: 24.5 MPa Main Control Valve: Rexroth 8RS12 Swing Motor: NACHI PCR-4B Series Travel Motor: NACHI PHV-4B Series Compatible Attachments: Hydraulic breaker, auger, log grapple 4. Working Performance Parameters (Unit: mm) Standard Boom Length: 3000 Standard Arm Length: 1550 Max Digging Depth: 3815 Max Vertical Digging Depth: 3070 Max Digging Radius (Ground Level): 6090 Max Dumping Height: 3930 Max Digging Height: 5690 Bucket Breakout Force: 45 kN Arm Breakout Force: 33 kN Swing Speed: 9.6 rpm Travel Speed (Low / High): 2.40 / 3.73 km/h Gradeability: 35° (70%) Minimum Ground Clearance: 340 mm 5. Overall Transport Dimension (Unit: mm) Overall Length: 5925 Overall Width: 1960 Overall Height (Cabin): 2630 Track Base Length: 2545 Track Gauge: 1600 6. Cab & Safety Configuration ROPS / FOPS Certified Enclosed Cabin with Air Conditioner Shock-absorbing Suspension Operator Seat Large Panoramic Anti-glare Windows Boom & Arm Hydraulic Holding Safety Valves Intelligent Self-diagnosis Monitor System Standard Front Windshield Emergency Break Hammer