山河智能 SWE 80 E

### SUNWARD SWE80E – Specifications #### 1. General - Model: **SUNWARD SWE80E** - Type: Crawler Excavator - Operating Weight: **7,900 kg** - Bucket Capacity (Standard): **0.3 m³** (Range: 0.24–0.42 m³) - Emission Standard: **EU Stage V** #### 2. Engine - Model: **YANMAR 4TNV98-VSU** - Type: 4-cylinder, 4-stroke, water-cooled, diesel - Rated Power: **44 kW @ 2,200 rpm** - Displacement: **3.32 L** - Fuel Tank Capacity: **118 L** #### 3. Hydraulic System - Main Pump: 1 variable piston pump - Main Pump Flow: **156 L/min** - Main Relief Pressure: **26 MPa** #### 4. Working Performance - Max. Digging Depth: **4,070 mm** - Max. Digging Reach: **6,620 mm** - Bucket Breakout Force: **57 kN** - Arm Tear-out Force: **39 kN** - Swing Speed: **10 rpm** - Travel Speed (High/Low): **4.0 km/h / 2.4 km/h** - Gradeability: **35°** #### 5. Dimensions (Transport) - Length × Width × Height: **6,600 × 2,160 × 2,665 mm** - Track Width: **450 mm** - Rear Swing Radius: **1,680 mm**