Product Description
Engineered for precision and reliability, this 2018 SK130-8 represents Kobelco's commitment to hydraulic excellence in the 13-ton excavator class. At its core sits a Mitsubishi D04FR-KDP2TAAC engine delivering 74kW at 2000rpm, paired with a sophisticated double variable displacement axial piston pump system providing 2×130 L/min maximum flow. This powertrain configuration ensures responsive control across all operating conditions.
Hydraulic performance defines this machine's capability. Working circuits operate at 34.3 MPa, while the dual two-speed plunger travel motors and axial piston swing motor deliver 11 rpm rotation speed and exceptional maneuverability. Digging forces reach 90.1 kN for the bucket and 64.4 kN for the arm, supported by a 0.52 m³ bucket capacity and 2380mm arm length.
Key specifications include:
- Maximum digging reach: 8340mm with 5520mm depth capability
- Operating weight: 12,800kg with optimized 40 kPa ground pressure
- Turbocharged, intercooled 4.249L displacement engine
- 275L fuel capacity for extended operation
- Compact transport dimensions: 7790×2490×2710mm
Located in Jiangxi, this joint-venture manufactured unit combines Japanese eng
| Specifications | Value |
|---|---|
| No. | 996127 |
| Tonnage (tons) | 13 |
| Working weight (kg) | 12800 |
| Bucket capacity (m³) | 0.52 |
| Rod length (mm) | 2380 |
| Country of origin | Chengdu |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Mitsubishi D04FR-KDP2TAAC |
| Rated power (kw/rpm) | 74/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 102*130 |
| Maximum torque (N.m) | 375/1600 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 4.249 |
| Working form | Direct injection, turbocharged, built-in intercooling |
| Ground specific pressure (Kpa) | 40 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 90.1 |
| Rod digging force (kN) | 64.4 |
| Maximum tractive force (kN) | 139 |
| Travel speed (km/h) | 5.6/3.4 |
| Rotary hydraulic motor type | Axial piston motor |
| Type of walking hydraulic motor | Two sets of two-speed plunger motors |
| Maximum flow of main pump (l/min) | 2*130 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 28 |
| Control Hydraulic Circuit (Mpa) | 5 |
| Main pump type | Double variable displacement axial piston pump, pilot gear pump |
| Working Hydraulic Circuit (Mpa) | 34.3 |
| Pilot pump flow (L/min) | 1*20 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1*95*903 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1*115*1120 |
| Boom cylinders - Number × diameter × stroke (mm) | 2*100*1092 |
| Fuel Tank (L) | 275 |
| Hydraulic Tank (L) | 101 |
| Engine Oil changes (L) | 18.5 |
| Coolant (L) | 14 |
| Hydraulic System (L) | 172 |
| Total transport length (mm) | 7790 |
| Total transport width (mm) | 2490 |
| Total transport height (mm) | 2710 |
| Full cab height (mm) | 2870 |
| Counterweight ground clearance (mm) | 910 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 2620 |
| Back end turning radius (mm) | 2190 |
| Total track length (mm) | 3580 |
| Track gauge (mm) | 1990 |
| Track plate width (mm) | 500 |
| Number of track plates (single side) (PCS) | 44 |
| Maximum digging radius (mm) | 8340 |
| Maximum digging depth (mm) | 5520 |
| Maximum excavation height (mm) | 8500 |
| Maximum unloading height (mm) | 6090 |
| Maximum vertical digging depth (mm) | 4880 |
| Maximum excavation radius of stop surface (mm) | 8190 |
| Maximum effective digging depth (mm) | 5290 |
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