2
33
1. GENERAL CHARACTERISTICS
– Drilling capacity: ................................................................................
∅
9/32" to 1 1/2"
(with special twist drill bits: hole diameters of 9/32" to 1-1/8" on rails up to 3 1/2" thick)
(with broach cutters: hole diameters of 3/4" to 1-1/2" on rails up to 2 3/4" thick)
– Speed without load: ........................................................................................ 310 rpm
– Electric motor:
– single phase, double insulation
– supply voltage: ........................................................................................ 120 V AC / DC
– power rating: ...................................................................................................... 1800 W
– protection against overheating caused by a current overload and against unintentional
start up following a drop in voltage, by means of an automatic switch equipped with
thermal cut-out and underpower relay.
– Weight: ................................................................................................................. 31 lbs
– Weight:
with “DBG-Y” clamping device .............................................................. 38 lbs
– Recommended gear sump oil:
MOBIL DTE OIL LIGHT
or
ESSO TERESSO 32
or equivalent
– For "Air noise" and "Risk due to vibration", see page 28.
RAIL DRILL TYPE LD-2ENY
NOTES
ATTENTION
– Before using the rail drilling, carefully read the instructions contained
in this manual.
SAVE THESE INSTRUCTIONS: this manual contains important safety
and operating instructions for the drilling machine.
– The degree of protection of the drilling machine against moisture
is
classifi ed “ordinary" (EN 50144-1 Standard).
Do not expose the rail drilling to rain and moisture; possible infi ltrations
of water inside the electric motor determines the risk of electric
shocks.
Mobile electric devices used outdoor must be connected to the
supply
by interposing a safety interrupter for breakdown current.
– DISCONNECT always the power supply when servicing the drill:
before removing the broach cutters, spiral bits, positioning templates
etc.
– During drilling keep your hands outside the danger area.
– Always wear protective glasses and working gloves.
– Avoid wearing clothes which may present a risk to personal safety.