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WIJZIGINGEN EN TYPEFOUTEN VOORBEHOUDEN WIJZIGINGEN EN TYPEFOUTEN VOORBEHOUDEN
Afbeelding 2
6. dIepTe-aanslag
Afbeelding 3
De diepte-aanslag bevindt zich aan de rechterzijde van de kop. U stelt de aanslag in door de onderste moer naar de
gewenste diepte te draaien, af te lezen op de schaalverdeling op de diepte-aanslag en vervolgens de bovenste moer
vast tegen de onderste moer aan te draaien.
7. geBruIK
Voordat u de machine gebruikt, moet u de handleiding zorgvuldig doorlezen om vertrouwd te raken met de
constructie, de bedieningselementen en het aandrijfmechanisme van de machine.
Plaats de boor ver genoeg in de boorkop om de boor goed vast te kunnen zetten tussen de bekken. De boorkop is
zelfcentrerend.
De boordiepte kunt u instellen met de diepte-aanslag, zie afbeelding 3.
U wijzigt de toerentallen door de beschermkap van de v-snaar te openen en het gewenste toerental te kiezen
volgens de tabel in de kap.
5
Figure 2. Operating Controls
Depth Stop
A drilling depth stop (refer to Figure 3) is provided on the
right side of the drill head. The depth stop consists of a
threaded rod with depth setting jam nuts. The front side of
the threaded rod has a depth scale. The jam nuts are
loosened and moved to the desired depth on the scale. The
upper jam nut is then tightened against the lower nut.
Figure 3. Depth Stop
Operating Precautions
The following operating and safety precautions must be
observed in order to avoid harm to the operator or damage
to the drill press.
1. The head assembly must be locked to the column so
the thrust produced by drilling will not force the head
assembly up the column.
2. The work table must be locked to the column so it will
not be forced down the column.
3. Be sure the belt is tightened to the proper tension.
4. DO NOT start to drill the work-piece until making
certain the work-piece is held down securely.
5. MAKE SURE THE DRIVE MOTOR IS RUNNING
BEFORE turning the speed control hand-wheel in
either direction.
6. Point of operation protection is required for maximum
safety. This remains the responsibility of the
user/purchaser since conditions differ between jobs.
7. Make sure the drill is secured in the spindle or check
before attempting to use the drill press.
8. Make sure the spindle taper is clean and free of burrs,
scoring, and galling to assure maximum gripping.
Drilling Recommendations
Speeds for Drilling
The speed of a drill is usually measured in terms of the rate
at which the outer periphery of the tool moves in relation to
the work being drilled. The common term for this is Surface
Feet per Minute (SFM). The relationship of SFM is
expressed in the following formulas:
SFM = 0.26 X rpm X Drill Diameter (in inches)
RPM = 3.8x SFM
Drill diameter (in inches)
In general, the higher the speed the shorter the drill life.
Operating at the low end of the speed range for a particular
material will result in longer lift. The most efficient speed for
operating a drill depends on many variables:
1. Composition and hardness of material.
2. Depth of the hold.
3. Efficiency of the cutting fluid.
4. Type and condition of the drilling machine.
5. Desired quality of the hole.
6. Difficulty of set-up.
5
Figure 2. Operating Controls
Depth Stop
A drilling depth stop (refer to Figure 3) is provided on the
right side of the drill head. The depth stop consists of a
threaded rod with depth setting jam nuts. The front side of
the threaded rod has a depth scale. The jam nuts are
loosened and moved to the desired depth on the scale. The
upper jam nut is then tightened against the lower nut.
Figure 3. Depth Stop
Operating Precautions
The following operating and safety precautions must be
observed in order to avoid harm to the operator or damage
to the drill press.
1. The head assembly must be locked to the column so
the thrust produced by drilling will not force the head
assembly up the column.
2. The work table must be locked to the column so it will
not be forced down the column.
3. Be sure the belt is tightened to the proper tension.
4. DO NOT start to drill the work-piece until making
certain the work-piece is held down securely.
5. MAKE SURE THE DRIVE MOTOR IS RUNNING
BEFORE turning the speed control hand-wheel in
either direction.
6. Point of operation protection is required for maximum
safety. This remains the responsibility of the
user/purchaser since conditions differ between jobs.
7. Make sure the drill is secured in the spindle or check
before attempting to use the drill press.
8. Make sure the spindle taper is clean and free of burrs,
scoring, and galling to assure maximum gripping.
Drilling Recommendations
Speeds for Drilling
The speed of a drill is usually measured in terms of the rate
at which the outer periphery of the tool moves in relation to
the work being drilled. The common term for this is Surface
Feet per Minute (SFM). The relationship of SFM is
expressed in the following formulas:
SFM = 0.26 X rpm X Drill Diameter (in inches)
RPM = 3.8x SFM
Drill diameter (in inches)
In general, the higher the speed the shorter the drill life.
Operating at the low end of the speed range for a particular
material will result in longer lift. The most efficient speed for
operating a drill depends on many variables:
1. Composition and hardness of material.
2. Depth of the hold.
3. Efficiency of the cutting fluid.
4. Type and condition of the drilling machine.
5. Desired quality of the hole.
6. Difficulty of set-up.
LED Speed Display Toerentaldisplay
Speed control handwheel Handwiel snelheid
On/Off switch Aan/uit-schakelaar
Depth stop Diepte-aanslag
Jam nuts Moeren
Depth scale (on threaded
rod)
Diepte-aanduiding
(op stang)
6


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