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Kobelco SK20SR-6 Mini Excavator Specifications
ExcavatorsMini Excavator Specs
The Kobelco SK20SR-6 is a highly versatile and compact mini excavator designed to deliver exceptional performance on tight and challenging jobsites across Australia. Engineered with a short tail swing, this machine is ideal for residential construction, landscaping, and utility works where space is at a premium. Its robust design ensures maximum durability while maintaining the agility required for precise operations in confined areas.
Equipped with a fuel-efficient Yanmar engine, the SK20SR-6 combines powerful digging force with smooth hydraulic control. Operators benefit from a spacious and ergonomic work environment, whether configured with a canopy or a fully enclosed cab. This mini excavator is a popular choice for Australian hire fleets and contractors seeking a reliable, high-performing machine for trenching, excavation, and material handling.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Max. Digging Depth | 2,420 mm |
| Max. Digging Reach | 4,130 mm |
| Max. Dump Height | 2,740 mm |
| Max. Vertical Wall Digging Depth | 2,110 mm |
| Bucket Digging Force | 18.0 kN |
| Arm Crowding Force | 11.1 kN |
| Travel Speed | 4.1 / 2.2 km/h |
| Swing Speed | 9.5 rpm |
| Shoe Width | 250 mm |
| Ground Pressure | 29.4 kPa |
| Hydraulic Pump Flow | 2 x 21.6 L/min, 1 x 14.4 L/min |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Yanmar 3TNV76-NBVA |
| Engine Type | Water-cooled, 4-cycle, 3-cylinder direct injection diesel engine |
| Net Power | 14.2 kW (19.0 hp) @ 2,400 rpm |
| Displacement | 1.116 L |
| Fuel Tank Capacity | 28 L |
Additional Information
The Kobelco SK20SR-6 features an innovative short tail swing design that allows operators to work confidently alongside walls and in confined spaces without worrying about rear-end collisions. It incorporates Kobelco’s proprietary Integrated Noise and Dust Reduction Cooling System (iNDr), which significantly reduces operating noise and simplifies daily maintenance by filtering intake air. The advanced hydraulic system delivers smooth, simultaneous operations, making it one of the most efficient and operator-friendly mini excavators in its class.
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