HYDRAULIC MINING DRILL HWG/SM
SM Hydro drills are very convenient devices for drilling in carbon or medium-hardrock. They have a low weight-to-power ratio. They are provided with two different control systems:
•the switching lever
•the rotational shifter
The latter approach makes for an unexpected bit jam drilled hole immediately tripping the drive, protecting against damage to the hands or other parts of the operator’s body.
All drills type HWG/SM are driven by SM emulsion-run motors and are manufactured in three size svarying in power/torque.
See: PRODUCT CARD