Small Drill Machine "KR-100HB Series"

A small drilling machine suitable for general geological surveys and chemical injection work!

last updated Apr 22, 2026

Ultra-compact core drilling machine "KR-SH Series"

A super compact drilling machine that uses lightweight alloys in various parts to achieve weight reduction!

last updated Aug 19, 2026

Bowling Machine "KR-SH-4" <Separate Type>

Transportation by manpower is also possible! If drones can be used, labor costs and transportation time will be significantly improved.

last updated Apr 22, 2026

Ultra-compact and lightweight boring machine

There is no place that cannot be moved into. A super compact hand-feed boring machine that overturns common sense in narrow and mountainous areas.

last updated Aug 19, 2026