LEFFER OSCILLATORS
Model

Diameter

VRM1500 1.0m - 1.5m
VRM2000 1.0m - 2.0m
VRM2500 2.0m- 2.5m
VRM2800 2.5m - 2.8m
VRM3000 2.5m - 3.0m
 
WIRTH REVERSE CIRCULATION DRILLS (R.C.D.)
Model

Diameter

Torque
PBA818 2.0m - 2.5m 18 Ton/m
PBA821 2.5m - 3.0m 21 Ton/m
PBA928 2.5m - 3.0m 28 Ton/m
PBA933 2.5m - 3.0m 33 Ton/m
 
LEFFER OSCILLATOR VRM 2000
LEFFER OSCILLATOR VRM 2500
WIRTH R.C.D PBA933
LEFFER OSCILLATOR VRM 2000