Product Description
Expand your operational capacity with this 2016 Kato HD308R mini excavator, purpose-built for contractors managing multiple jobsites simultaneously. Powered by a reliable ISUZU 4JG1 four-cycle engine delivering 40.5kW at 2100rpm, this 8-ton machine offers the performance consistency required for fleet integration. With a maximum digging depth of 4,120mm and digging radius of 6,470mm, it handles trenching, utility work, and site preparation with proven efficiency.
- Fleet-Ready Performance: 7,300kg operating weight with 0.3m³ bucket capacity for versatile daily operations
- Hydraulic Efficiency: Dual main pumps (2×77.7 L/min) at 29.4MPa system pressure ensure responsive cycle times
- Operational Range: 140L fuel tank and water-cooled engine minimize downtime during extended shifts
- Proven Reliability: Joint venture/import manufacturing with ISUZU powertrain delivers 191N.m torque at 1800rpm
- Compact Mobility: 2,330mm transport width and 1,770mm rear turning radius enable confined-space maneuverability
Currently located in Yulin, Guangxi, this HD308R represents a practical addition to contractor
| Specifications | Value |
|---|---|
| No. | 1037526 |
| Tonnage (tons) | 8 |
| Working weight (kg) | 7300 |
| Bucket capacity (m³) | 0.3 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU 4JG1, 4-cycle engine |
| Rated power (kw/rpm) | 40.5/2100 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 95.4*107 |
| Maximum torque (N.m) | 191/1800 |
| Number of cylinders (PCS) | 4 |
| Ground specific pressure (Kpa) | 34 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 61.4 |
| Rod digging force (kN) | 42.2 |
| Maximum tractive force (kN) | 66.8 |
| Travel speed (km/h) | 5 |
| Main overflow set pressure (Mpa) | 29.4 |
| Maximum flow of main pump (l/min) | 2*77.7 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1*85*745 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1*95*920 |
| Boom cylinders - Number × diameter × stroke (mm) | 1*105*960 |
| Fuel Tank (L) | 140 |
| Hydraulic Tank (L) | 66 |
| Engine Oil changes (L) | 9.6 |
| Coolant (L) | 11 |
| Hydraulic System (L) | 105 |
| Total transport length (mm) | 6410 |
| Total transport width (mm) | 2330 |
| Total transport height (mm) | 2590 |
| Counterweight ground clearance (mm) | 740 |
| Minimum ground clearance (mm) | 360 |
| Minimum turning radius of front working device (mm) | 1630 |
| Back end turning radius (mm) | 1770 |
| Total track length (mm) | 2850 |
| Track ground length (mm) | 2260 |
| Maximum digging radius (mm) | 6470 |
| Maximum digging depth (mm) | 4120 |
| Maximum excavation height (mm) | 7440 |
| Maximum unloading height (mm) | 5320 |
| Maximum vertical digging depth (mm) | 3620 |
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