Description

The Blackstone BHD500 HR post hole borer for tractor is intended for a large variety of works, in both the construction and the agricultural field. Earth augers are used to create holes in the ground, more or less deep, depending on the operator’s needs, for planting fruit trees, stacking concrete poles or for making fence basis.

Post hole drills for tractor have significantly higher performance than petrol earth augers. Compared to 2/4-stroke engine earth augers that have a maximum hole diameter of 25 cm, the earth augers for tractor can reach a significantly larger diameter, up to 45 cm.

Using these augers minimizes any kind of effort and stress, as all the work is done by the post hole borer and the tractor.

The maximum drill depth that can be reached is 110 cm, with a variable diameter from 15 cm to 45 cm.

The machine is equipped with an hydraulic system capable of performing a significantly higher thrust pressure during drilling.

IMPORTANT!

Before using the earth auger, perform lubrication checks, control the gearbox oil level and grease the universal joints of the PTO shaft and drive shaft.

Every 30/50 cm of depth, raise the drill to remove the soil from the auger and then continue drilling.

Do not extract the auger completely during drill lifting, because it may tilt and, as a result, it would be difficult to reinsert it into the hole.

During drilling phases, it may be necessary to move the tractor forward or backward to keep the auger vertical.