Drill / Hammer: Equipped with the HL 500 / HL 510 top hammer rock drill.Hole Diameter: 41 mm to 89 mm (\(1\frac{3}{5}\text{"} - 3\frac{1}{2}\text{"}\)).Rod Diameter: Typically utilizes 51 mm (2") extension rods.Engine: Caterpillar 3116 DIT (6-cylinder, direct-injection) diesel engine.Engine Output: 108 kW (145 hp) at 2,200 rpm.Compressor: Tamrock Enduro 12 screw compressor (Capacity: 5.8 m3/min at 4-10 bar).Tramming Speed: Max 3.5 km/h.Operating Weight: Ranges between 11,500 kg to 11,700 kg depending on configuration.Coverage Area: Articulating boom allows a drilling coverage of over 17 square