Drills small rocky BTPK

Small rocky drills BTPK are applied on multi-purpose boring machines and drilling rigs of the geological direction, including small boring equipment with a torque to 45 knm (4500 kgsm) for the purpose of expansion of opportunities of application of technology of shnekovy drilling.

Small rocky drills BTPK — the shnekovy drills of small diameter which turned out as a result of use of a zaburnik from rocky drills BTKK-Sh as an independent element. Functionality and efficiency of the initial tool is completely kept.

Drills BTPK are applied to dry rotary drilling of all types of rocky soil, including to drilling of a rocky monolith and a frosty skalnik of negative temperature, drilling in soil with inclusions of gravel, pebble, rocky breeds more than 25-30%, shchebenisty soil, including with boulders, strong soil of an artificial origin (concrete to especially strong, with crushed stone of sedimentary or izverzhenny breeds and pr), are highly effective in rocky soil to the VII category of drilling capacity on Construction Norms and Regulations (ENIR, FER) inclusive, have positive experience of application in category soil VIII-IX (granites, gneisses, a gabbro, basalts, strong dolomite and sandstones).

As the cutting equipment on drills BTPK various types of round rocky cutters PTK-38M, PTK-40M, PTK-40A allowing to increase overall performance in a certain type of soil are used.

Production of any connecting element in coordination with the customer is possible.

The tool is certified.