神钢建机 SK 200 D

### KOBELCO SK200D (Crawler Excavator) – Specifications #### General - **Model**: SK200D - **Operating weight**: **20,000 kg** - **Standard bucket capacity**: **0.8 m³** (range: 0.8–1.2 m³) - **Track shoe width**: **600 mm** - **Ground pressure**: **45 kPa** #### Engine - **Manufacturer**: **Hino / Mitsubishi** - **Model**: **6D34-TLU2D** - **Net power**: **110 kW (150 hp) @ 2,000 rpm** - **Emission standard**: **Tier 2 / Euro 2** - **Fuel tank capacity**: **340 L** #### Hydraulic System - **Main pumps**: 2 × variable displacement piston pumps - **Max flow (total)**: **420 L/min** - **System pressure**: **34.3 MPa** (37.8 MPa with boost) - **Swing speed**: **10.2 rpm** - **Auxiliary hydraulic flow**: **180 L/min** #### Dimensions (mm) - **Transport length**: **9,450** - **Transport width**: **2,800** - **Transport height**: **2,980** - **Arm/stick length**: **2,940 mm** (std) #### Performance - **Max digging depth**: **7,100 mm** - **Max horizontal reach**: **10,670 mm** - **Bucket breakout force**: **143 kN** (157 kN boost) - **Arm digging force**: **97.1 kN** (107 kN boost) - **Travel speed (1st/2nd)**: **3.2 / 5.6 km/h** - **Gradeability**: **35° (70%)**