Excavator Drilling Equipment OWK type

Osprzęt wiertniczy koparkowy OWK produkcji firmy Bipromasz


OWK type excavator drilling equipment fitted with rotary head and auger column is intended for drilling vertical holes under different soil conditions. Drilling equipment is attached to the excavator arm instead of a bucket. Augers are driven by the rotary head equipped with a hydraulic motors.

The characteristic feature of most of heads manufactured by our company is the possibility of continuous feeding of concrete CFA or cement grout, owing to a special design of the pass-through spindle. High quality materials allow OWK equipment to carry heavy loads related to the drilling process.

Technical Data

ParameterOWK-250OWK 400OWK 600OWK 800OWK 1200OWK 1600OWK 2400OWK 3600OWK 4600
Torque [daNm]25040060080012001600240036004600
Nominal pressure
Nominal oil consumption [l/min]506070100150200220230240
Max drilling diameter [mm] 1)3004005006006008008008001000
Recommended auger rotations [rpm]505040303030302020
Spindle through bore [mm]---6060100100125125
Rotary head mass [kg]1404856903403506756859801170
Excavator mass [tonnes]4÷85÷1010÷16>16>16>18>18>22>22

OWK wymiary


Osprzęt wiertniczy koparkowy OWK – Galeria zdjęć

OWK type excavator drilling equipment – working sample

Drilling Tools


Ślimaki - narzędzia wiertnicze

Starter with side outlet

Ślimak czołowy ze zintegrowaną głowicą urabiającą

Extension rod

Żerdź przedłużająca

Dimension specification

Polish version