The SL230 has an operating weight of 22,100 kg and is equipped with a 1.1 m³ bucket, delivering a breakout force of 144.1 kN. It is powered by a Cummins 6BTAA5.9-C178 engine producing 133 kW at a rated speed of 2,000 rpm and meets Tier 2 emission standards. The machine features a swing speed of 10.7 rpm, a maximum gradeability of 35°, and a hydraulic flow rate of 2 × 212 L/min; it is fitted with a 5,700 mm boom and a 2,900 mm arm. With a maximum digging height of 9,650 mm, maximum dumping height of 6,783 mm, maximum digging depth of 6,627 mm, and maximum digging radius of 9,911 mm, it is suitable for earthworks, foundation projects, and applications requiring significant digging depth and operating range.