Horizontal Core Boring Machine in China

The compact drilling arrangement is described as easier to lift and place in a narrow quarry area. Before boring, the base still has to be secured and aligned with the intended hole. The archived page does not give the hole diameter, depth or mounting detail, so these must be selected for the actual slate face.

A double-inverter system detects changes in hardness and adjusts feed with the aim of keeping the hole straight. This is especially relevant where slate layers or local variations change drilling resistance. Optional end-of-stroke stoppers are also mentioned and should be confirmed on the ordered configuration rather than assumed from the product family.

The bit is water cooled, which the source links with control of dust and noise. Site planning should provide clean water, drainage and a way to contain slurry. The recovered core needs a clear orientation mark if it will be used to judge the deposit.

For a repeat Jiangxi job, record the machine configuration, bit, target line, measured hole and core condition. Note any feed changes rather than reporting only that the machine ran automatically. These observations would preserve the geological value of the sample and document whether the alignment method worked in the available space.