Product Description
This second-hand Hyundai R60-7 excavator from 2014 is now on sale at an extremely attractive price of just over 20,000 yuan, making it an ideal choice for medium and small-sized engineering projects. This device has an estimated working time of over 5,000 hours, demonstrating its outstanding durability and reliability. In terms of the power system, it is equipped with an efficient and economical Yanmar 4TNV98 engine, with a maximum output power of up to 37.7 kilowatts, ensuring outstanding performance under various operating conditions. The hydraulic system adopts advanced load sensing technology and is equipped with a high-performance main pump and hydraulic motor combination. This not only enhances operational efficiency but also reduces energy consumption, making the operation more stable and smooth. In addition, this excavator is also equipped with an automatic idle function, which can automatically reduce the engine speed when there is no load, further saving fuel consumption. The main advantages of this machine include: a compact design that facilitates flexible operation in narrow Spaces; The powerful excavation force combined with precise control enables it to handle both earthwork excavation and meticulous construction with
| Specifications | Value |
|---|---|
| No. | 977310 |
| Tonnage (tons) | 6 |
| Working weight (kg) | 5720 |
| Bucket capacity (m³) | 0.21 |
| Boom length (mm) | 3000 |
| Rod length (mm) | 1600 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV94L-ZXSHYB(XSNSRE) |
| Rated power (kw/rpm) | 36.2/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 94 x 110 |
| Maximum torque (N.m) | 201.1/1400 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.053 |
| Working form | 4 stroke, direct injection engine |
| Rotation speed (rpm) | 10.88 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 46.7 |
| Rod digging force (kN) | 27.5 |
| Travel speed (km/h) | 4.6 / 2.4 |
| Rotary hydraulic motor type | Axial piston motor with automatic braking |
| Type of walking hydraulic motor | Two-speed axial plunger motor with brake valve and parking brake |
| Maximum flow of main pump (l/min) | 138 |
| Hydraulic crushing pipeline is standard | is |
| Main pump type | Variable piston pump |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-80 * 50 * 660 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-85 * 55 * 850 |
| Boom cylinders - Number × diameter × stroke (mm) | 1-105 * 60 * 715 |
| Fuel Tank (L) | 118.5 |
| Hydraulic Tank (L) | 70 |
| Engine Oil changes (L) | 11.6 |
| Coolant (L) | 10 |
| Hydraulic System (L) | 120 |
| Total transport length (mm) | 5900 |
| Total transport width (mm) | 1920 |
| Total transport height (mm) | 2550 |
| Full cab height (mm) | 1860 |
| Minimum turning radius of front working device (mm) | 2350 |
| Back end turning radius (mm) | 1650 |
| Track ground length (mm) | 1990 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 40 |
| Maximum digging radius (mm) | 6127 |
| Maximum digging depth (mm) | 3760 |
| Maximum excavation height (mm) | 5753 |
| Maximum unloading height (mm) | 4080 |
| Maximum vertical digging depth (mm) | 2915 |
| Maximum excavation radius of stop surface (mm) | 5990 |
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