三一重工 SY 35 U

# SANY SY35U Zero Tail Swing Mini Excavator Specification ## 1. Basic Machine Data - Model: SANY SY35U Zero Tail Swing Compact Mini Hydraulic Excavator - Standard Operating Weight (Enclosed ROPS Cab + 300mm Rubber Track + Full Fluids + Standard Bucket): **3835 kg** - Standard Heaped Bucket Capacity (ISO): **0.12 m³; optional range: 0.10~0.16 m³** - Standard Track Shoe Width: 300 mm rubber track; steel track optional - Fuel Tank Capacity: **50 L** - Hydraulic Oil Tank Capacity: 40 L - Standard Boom Length: 2540 mm; Standard Dipper Arm Length: 1400 mm ## 2. Engine System - Engine Manufacturer: YANMAR - Engine Model: **3TNV88F-ESSY** - Engine Type: 3-cylinder inline, water-cooled, naturally aspirated 4-cycle direct injection diesel engine - Displacement: 1642 cc (1.642 L) - Gross Rated Power: 20.4 kW @ 2200 rpm - Net Rated Power (ISO 9249): **18.2 kW @ 2200 rpm** - Max Torque: 94 N·m @ 1320 rpm - Air filter: Single-stage dry filter with cyclone pre-cleaner ## 3. Hydraulic System - Main Pumps: 2 variable displacement axial piston load-sensing pumps - Total Max Main Pump Flow: 88 L/min - Auxiliary Hydraulic Max Flow (breaker/auger): 43 L/min - Main System Relief Pressure: 24.5 MPa - Swing Circuit Pressure: 20.5 MPa - Standard proportional auxiliary piping for hydraulic breaker, auger & log grapple - Boom & arm & bucket cylinder safety holding valves fully equipped - Working Modes: Standard / Economy ## 4. Working Performance Parameters (Unit: mm) - Max Digging Depth (blade lowered): 3105 - Max Vertical Wall Digging Depth: 2700 - Max Ground Digging Radius: 5465 - Max Dumping Height: 3460 - Max Digging Height: 4855 - Minimum Swing Radius: 2475 - Bucket Breakout Force (ISO): 30.4 kN - Arm Crowd Force (ISO): 18.2 kN - Travel Speed (Low / High): 2.4 / 4.4 km/h - Max Travel Speed: **4.4 km/h** - Swing Speed: 9 ~ 10 rpm - Gradeability: 30° (58%) - Minimum Ground Clearance: 295 mm - Tail Swing Radius: 860 mm (Ultra short zero tail design) ## 5. Overall Transport Dimension (Standard Cab Configuration, mm) - Overall Transport Length: 4915 - Overall Transport Width: 1720 - Overall Transport Height (Cab Top): 2515 - Transport Size (L × W × H): **4915 × 1720 × 2515**