The GDL-130 is a powerful and highly efficient wheel-type water well drilling rig, ideal for medium-depth applications. It can drill hole diameters ranging from 110 to 254 mm and reach depths up to 130 meters. The rig uses 2-meter drill pipes with diameters of 60, 76, or 89 mm. It operates at a working pressure of 1.0–2.4 MPa with air consumption between 10–31 m³/min.
The rotation speed ranges from 50–200 RPM, delivering a rotating torque of 3500–5000 N·m. The rig has a lift force of 12 tons and runs on a 22 kW diesel engine. Compact yet sturdy, it measures 2500×1200×1700 mm and weighs 2 tons.