斗山 DH 60-7

### DOOSAN DH60-7 Specifications #### 1. General - **Model**: DH60-7 - **Type**: Crawler hydraulic mini excavator - **Operating weight**: 5,550 kg - **Bucket capacity**: 0.175–0.20 m³ (std 0.20 m³) - **Fuel tank capacity**: 115 L #### 2. Engine - **Manufacturer**: Yanmar - **Model**: 4TNV94L - **Type**: 4-cylinder, water-cooled, diesel - **Rated power**: 38.1 kW (51.8 hp) @ 2,200 rpm - **Rated speed**: 2,200 rpm #### 3. Dimensions (mm) - **Transport length**: 5,850 - **Transport width**: 1,880 - **Transport height**: 2,575 - **Track width**: 400 - **Tail swing radius**: 1,650 #### 4. Working Range (mm) - **Max digging radius**: 6,150 - **Max digging depth**: 3,820 - **Max digging height**: 5,760 - **Max dumping height**: 4,030 - **Boom length**: 3,000 - **Arm length**: 1,600 #### 5. Hydraulic System - **Main pump**: Variable displacement axial piston pump ×2 - **Max flow**: 2×55 L/min - **Relief pressure**: 20.6 MPa (travel/work), 21.6 MPa (swing) #### 6. Performance - **Travel speed**: 5.5 km/h - **Bucket digging force (ISO)**: 37.7 kN - **Arm digging force (ISO)**: 28.4 kN