register number L.0.19 Horizontal wash-boring machine - wash-boring system -
data processing short term SPUEHLBOHR HY HORIZ
standard
equipment
Basic unit: consisting of self-propelled boring carriage on crawler chassis, impact drilling drive, linkage exchange system, drilling fluid mixing and pumping system( all driven hydraulically via diesel engines) partially with cabin and air-conditioning system.
Mini boring machine as pit version.
No. 0110: wash-boring pressure 60 bars, wash flow rate 8 l/min.
No. 0200: wash-boring pressure 80 bars, wash flow rate 70 l/min.
No. 0315: wash-boring pressure 80 bars, wash flow rate 135 l/min.
No. 0400: wash-boring pressure 80 bars, wash flow rate 175 l/min.
No. 0600: wash-boring pressure 120 bars, wash flow rate 500 l/min.
register of construction equipment 1991 New
wearing part evaluation on a case-by-case basis , evaluation on a case-by-case basis