### **Hyundai Robex 220 Excavator Specifications**
#### **1. Engine**
- **Model**: Hyundai HE4M / Yanmar 4TNV98 (varies by region)
- **Type**: 4-stroke, water-cooled diesel
- **Displacement**: 3.318 L
- **Power (ISO 14396)**: ~162 HP (121 kW)
- **Emission Standard**: Tier 3 / Stage IIIA (or newer depending on model year)
#### **2. Operating Weight**
- **Standard**: ~22,000 kg (48,500 lbs)
- **With Cab**: ~22,500 kg (49,600 lbs)
#### **3. Performance**
- **Bucket Capacity**: 0.8–1.2 m³ (1.0–1.6 yd³)
- **Max Digging Depth**: ~6.7 m (22 ft)
- **Max Reach**: ~9.8 m (32.2 ft)
- **Max Loading Height**: ~6.6 m (21.7 ft)
#### **4. Hydraulics**
- **Main Pump Type**: Variable displacement axial piston pump
- **Pressure (Relief)**: 34.3 MPa (350 kgf/cm²)
- **Flow Rate**: ~2 × 180 L/min
#### **5. Dimensions**
- **Transport Length**: ~9.5 m (31.2 ft)
- **Transport Width**: ~2.8 m (9.2 ft)
- **Transport Height**: ~3.0 m (9.8 ft)
- **Undercarriage Width**: ~2.5 m (8.2 ft)
#### **6. Fuel Tank Capacity**
- **Standard**: ~400 L (106 gal)
#### **7. Swing System**
- **Swing Speed**: ~12 rpm
- **Swing Torque**: ~55 kN·m
#### **8. Track System**
- **Shoe Width**: 600 mm (24") / 700 mm (28") options
- **Ground Pressure**: ~44 kPa (6.4 psi)
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### **Additional Features (Depending on Model Year)**
- **Hyundai Hi-Mate™ Telematics** (remote monitoring)
- **Auto Idle / Eco Mode** for fuel savings
- **Advanced Hydraulic System** (pump & valve efficiency)
- **ROPS/FOPS** certified cabin
