山河智能 SWE 80 E

### SUNWARD SWE80E – Technical Specifications (English) #### 1. General - **Model**: SUNWARD SWE80E (Crawler Excavator) - **Operating Weight**: **7,900 kg** - **Bucket Capacity (SAE)**: **0.3 m³** (range: 0.24–0.42 m³) - **Emission Standard**: **Euro 3 / Stage IIIA** - **Certification**: CE, ISO9001 #### 2. Engine (YANMAR 4TNV98-VSU) - **Max Power**: **44 kW (59 hp) @ 2,200 rpm** - **Type**: 4-cylinder, 4-stroke, water-cooled diesel - **Displacement**: **3.32 L** - **Fuel**: Diesel - **Turbocharger**: No - **Intercooler**: No #### 3. Digging Performance - **Max Digging Reach**: **6,955 mm** - **Max Digging Depth**: **4,285 mm** - **Max Dump Height**: **4,710 mm** - **Bucket Breakout Force**: **57 kN** - **Arm Breakout Force**: **39 kN** #### 4. Undercarriage & Travel - **Track Type**: Steel tracks (450 mm shoes standard) - **Track Width**: **2,160 mm** - **Tail Swing Radius**: **1,680 mm** - **Travel Speed (Low/High)**: **2.4 / 4.0 km/h** - **Max Drawbar Pull**: **62 kN** - **Gradeability**: **35° (70%)** - **Ground Pressure**: **35.4 kPa** #### 5. Hydraulic System - **System Pressure**: **26 MPa** (main relief) - **Pump Type**: 1 × variable displacement piston pump - **Pump Flow**: **156 L/min** - **Auxiliary Hydraulics**: Standard (for breaker) #### 6. Dimensions (Transport) - **Length**: **6,600 mm** - **Width**: **2,160 mm** - **Height**: **2,665 mm** #### 7. Capacities - **Fuel Tank**: **118 L** - **Hydraulic Tank**: **105 L** #### 8. Electrical System - **Voltage**: 12 V - **Air Conditioner**: Standard