register number L.0.20 Horizontal directional drilling, HDD process (wash boring plant)
data processing short term SPUELBOHRANLAGE HDD
standard
equipment
Self-propelled drill chassis, linkage crane, large drill head, clamping and breaking device, control cabin, carriage.
No. 0600-0650: drill washing pressure 100 bars, wash flow rate 1200 l/min.
No. 0700: drill cleaning pressure 100 bar, cleaning flow rate 1200/2200 l/min.
No. 0800-0900: drill washing pressure 100 bars, wash flow rate 2200 l/min.
No. 1000-1400: drill washing pressure 100 bars, wash flow rate 2×2200 l/min.
No. 0600-0800: Pilot drilling 85-160 mm
No. 0900-1400: Pilot drilling 110-210 mm.
register of construction equipment 1991 New
wearing part evaluation on a case-by-case basis , evaluation on a case-by-case basis