Product Description
Built for immediate deployment, this 2018 Kobelco SK75 delivers reliable 7-ton performance across demanding jobsites. Powered by a robust ISUZU AU4LE2X engine generating 41kW at 2200rpm, this compact excavator handles digging, grading, and material handling with precision. Water-cooled efficiency and a 2.179L displacement ensure consistent power delivery throughout extended shifts.
Operational capabilities include a maximum digging depth of 4160mm and a reach extending to 6460mm, making it ideal for trenching, foundation work, and utility installations. The double variable displacement axial piston pump maintains 29.4 MPa working pressure for responsive hydraulic control. With a minimal turning radius of 1760mm at the front and 1290mm at the rear, maneuverability in confined spaces is exceptional.
- Maximum digging height: 7390mm for loading operations
- Dual travel speeds: 2.8/5.3 km/h for site flexibility
- 120L fuel capacity for extended runtime
- Compact transport height: 2630mm
- Currently located in Guizhou, ready for immediate assignment
This joint venture-manufactured machine combines proven Japanese engineering with practical site-ready specifications for contra
| Specifications | Value |
|---|---|
| No. | 999964 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7000(approx) |
| Country of origin | Chengdu |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU AU4LE2X |
| Rated power (kw/rpm) | 41/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 85 x 96 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.179 |
| Rotary hydraulic motor type | Axial piston motor |
| Traveling Hydraulic Circuit (Mpa) | 27.5 |
| Rotary Hydraulic Circuit (Mpa) | 14.5 |
| Control Hydraulic Circuit (Mpa) | 3.5 |
| Main pump type | Double variable displacement axial piston pump + pilot gear pump |
| Working Hydraulic Circuit (Mpa) | 29.4 |
| Fuel Tank (L) | 120 |
| Hydraulic Tank (L) | 72 |
| Engine Oil changes (L) | 11 |
| Coolant (L) | 8.5 |
| Hydraulic System (L) | 120 |
| Total transport height (mm) | 2630 |
| Full cab height (mm) | 2630 |
| Minimum turning radius of front working device (mm) | 1760 |
| Back end turning radius (mm) | 1290 |
| Maximum digging radius (mm) | 6460 |
| Maximum digging depth (mm) | 4160 |
| Maximum excavation height (mm) | 7390 |
| Maximum unloading height (mm) | 5330 |
| Maximum vertical digging depth (mm) | 3450 |
| Maximum excavation radius of stop surface (mm) | 6300 |
| Maximum effective digging depth (mm) | 3800 |
| Travel speed (km/h) | 2.8/5.3 |
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