







Product Description
【 Premium Recommendation 】 Second-hand Hyundai 305-9 excavator This Hyundai 305-9 excavator is a rare masterpiece on the market. Not only is its appearance well maintained, but the internal mechanical condition is also excellent. It only worked for 2,800 hours. For a second-hand excavator, this usage time is very ideal, meaning it still has a long service life and high working efficiency. The originally expensive one can now be taken home for only 126,000 yuan, offering an extremely high cost performance! This model is equipped with a Cummins 4-cylinder turbocharged engine, which is powerful and has low fuel consumption. It can maintain stable output even in harsh working environments. Its highly efficient hydraulic system has been meticulously tuned, featuring a sensitive response and smooth operation. It can handle both excavation and loading tasks with ease. In addition, this machine is also equipped with an advanced electronic control system, which can achieve precise control, improving construction efficiency while reducing operational difficulty. We provide a large amount of detailed information about this device, including but not limited to maintenance records, performance test reports, etc., to ensure that you can have a co
| Specifications | Value |
|---|---|
| No. | 971038 |
| Tonnage (tons) | 31 |
| Working weight (kg) | 31700 |
| Bucket capacity (m³) | 1.44/1.63 |
| Boom length (mm) | 6250 |
| Rod length (mm) | 3050/2850 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins B7 |
| Rated power (kw/rpm) | 173/2000 |
| Cylinder diameter × stroke (mm) | 107*124 |
| Maximum torque (N.m) | 949/1200 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 6.7 |
| Rotation speed (rpm) | 10.7 |
| Travel speed (km/h) | 5.6/3.2 |
| Turning torque (Nm) | 93.7k |
| Maximum flow of main pump (l/min) | 2*285 |
| Fuel Tank (L) | 460 |
| Hydraulic Tank (L) | 200 |
| Engine Oil changes (L) | 34 |
| Coolant (L) | 41 |
| Hydraulic System (L) | 360 |
| Urea Tank (L) | 70 |
| Total transport length (mm) | 10600 |
| Total transport width (mm) | 3200 |
| Total transport height (mm) | 3240 |
| Full cab height (mm) | 3130 |
| Counterweight ground clearance (mm) | 1190 |
| Minimum ground clearance (mm) | 500 |
| Minimum turning radius of front working device (mm) | 4280 |
| Back end turning radius (mm) | 3210 |
| Onboard width (mm) | 2980 |
| Total track length (mm) | 4940 |
| Track gauge (mm) | 2600 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4030 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 48 |
| Maximum digging radius (mm) | 10785 |
| Maximum digging depth (mm) | 7305 |
| Maximum excavation height (mm) | 10115 |
| Maximum unloading height (mm) | 7175 |
| Maximum vertical digging depth (mm) | 5065 |
| Maximum excavation radius of stop surface (mm) | 10580 |
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