The SL260 is a high-performance excavator with an operating weight of 24,500 kg. It is equipped with a 1.2 m³ bucket delivering a breakout force of 181 kN and is powered by a Cummins QSB7 engine (169 kW at a rated speed of 2050 rpm, meeting Tier 3 emission standards). The machine features a swing speed of 10.7 rpm, a maximum gradeability of 35°, and a hydraulic flow rate of 2 × 248 L/min; it is fitted with a 5,900 mm boom and a 2,900 mm arm. With a maximum digging height of 9,820 mm, a maximum dumping height of 6,925 mm, a maximum digging depth of 6,825 mm, and a maximum digging radius of 10,205 mm, it is well-suited for projects demanding high digging force, significant working depth, and superior overall operational efficiency.