SA8734
Portable Air Drilling Machine
 (Include Vacuum Suction Fixining Base)


● The conventional suction can only apply to smooth surfaces, but the
   novel vacuum suction fixing base can apply to coarse surfaces such
   as cement wall, lumber plywood, stone back, etc.
● The vacuum suction firms the machine onto the surface of the wall
   firmly and directly free of extra fixing devices.( It is necessary to
   confirm that the vacuum suction works indeed onto the surface prior
   to releasing the machine. )
● The workpiece and the machine are attached firmly and closely by the
   vacuum suction, so no moving workpiece bothers the worker.
● The air source shared by the vacuum suction and the machine demands
   one vent pipe only. Don’t need two air sources.
● The machine has stepless speed regulation and the max. free speed is 1,500 rpm.
● The water yield is valve-controllable and the water comes from either
   the drill chuck or the bores.
● The ON/OFF switch controls over rapid and slow feed / escape.
● Drilling Machine can work with the small 4hp air compressor without the
   additional vacuum pump (vacuum generator)

SA8734
Portable Air Drilling Machine
 (Include Vacuum Suction Fixining Base)

● Max. Free Speed : 1,500 rpm
● Drill Chuck Size: 1/2"
● Max. Drill Bit Length: 125 mm
● Max. Drilling Capacity : Iron 1/2" (Stone 40 mm)
● Suction Cup Size : 86 mm x 3 pcs
● Drilling Bore Size : 43 mm
● Weight : 9.53 kgs
● Working Pressure : 6.3 kgf/cm2 (90 psi)
● Air Cons. : 0.56 m3/min (20 SCFM)
● Sound Pressure : 92 dBA