The performance of an auger drill can be quantitatively evaluated through several technical parameters. Maximum lifting force (e.g., 48kN) reflects the equipment's ability to overcome ground resistance; a higher value indicates greater efficiency in drilling hard soil or rock. Maximum winch speed (e.g., 75m/min) affects the response speed of drill rod lifting and lowering; rapid drill rod lifting reduces non-operational time. Travel speed (e.g., 1.5km/h) and climbing ability (e.g., 25°) determine the equipment's mobility, making it suitable for mountainous or rugged terrain.
Furthermore, the power head's wattage must be matched to the drill rod diameter; for example, a 45kW power head is typically suitable for drill rods with a diameter of 200-500mm to avoid insufficient or excessive power.