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www.evolutionpowertools.com
FR
ES
EN
Note:
The arbor of EVOMAG28 is machined to perfectly match
the main drive spindle of the machine. Both parts are numbered
with a unique code.
• Use a wrench (not supplied) to unscrew the arbor from the
main drive spindle.
• Remove the arbor support bracket by loosening and then
removing the four (4) x M5 socket headed bolts.
(Fig. 14)
• Remove the coolant tank.
• Screw the chuck into the main drive spindle.
(Fig. 15)
Safely store the arbor, arbor support bracket and all fittings for
future reinstallation.
EVOMAG50
A three (3) jaw chuck (part HTA51) and adaptor (part HTA45)
can be fitted into the main drive spindle of this machine. This
enables EVOMAG50 to take standard twist drills up to Ø5/8in.
WARNING:
Ensure that the machine is disconnected from the
mains power supply when installing a 3 jaw chuck.
• Raise the cutting head to its highest position.
• Two (2) ‘flats’
(Fig. 16A)
are machined onto the main drive
spindle where it emerges from the machines gearbox.
• Use a wrench (not supplied) across these ‘flats’ to prevent the
spindle from rotating.
• Use a second wrench across the two (2) ‘flats’ machined on the
top of the machines arbor
(Fig. 16B)
to unscrew the arbor from
the main drive spindle.
• The arbor will release from the main drive spindle and can be
withdrawn from the machine, passing through the bearing in
the arbor bracket.
• Loosen and remove the three (3) hex head arbor support
screws.
(Fig. 17)
• Remove the arbor support bracket from the machine.
• Fit chuck adaptor HTA45 into the main drive spindle
• Fit the chuck into the chuck adaptor.
Store the arbor, arbor support bracket and all fittings for future
reinstallation.
EVOMAG75
WARNING:
Ensure that the machine is disconnected from the
mains power supply when installing or removing the machine’s
arbor or any installed accessories.
Note:
EVOMAG75 is fitted with an arbor which has a No.3 Morse
Taper shank.
FIG. 16
FIG. 15
FIG. 17
FIG. 18
• Turn the arbor until you see the slot machined in the main drive
spindle through the sight slots.
(Fig. 18)
• Insert the supplied tapered drift through the sight slots,
ensuring it passes through both sight slots.
• Strike the thick end of the drift firmly, preferably with a soft
faced mallet.
• The arbor will be released and ejected from the machine.
Retrieve the drift.
WARNING:
Take care to ensure that the ejected arbor is not
damaged by falling to the ground. Also ensure that the ejected
arbor cannot pose a danger to fellow workers as it exits the
machine.
• Remove the arbor support bracket by loosening and removing
the three (3) socket head screws.
Store the arbor, arbor support bracket and all hardware for
future reinstallation.
Accessories such as a drill chuck with a No.3 Morse Taper shank
or a No.3 MT Twist Drill can now be inserted directly into the
drive spindle.
• Insert the accessory into the machines drive spindle.
• Slowly rotate the accessory until positive location of the ‘tang’
on the accessory is felt within the drive spindle.
• Use a soft faced mallet (preferably rubber) and gently tap the
accessory into the drive spindle. The friction fit formed by the
Morse Taper will hold the accessory firmly and securely in place.
WARNING:
When handling cutting accessories such as drill bits,
etc. the operator should wear protective gloves.
TAPPING
EVOMAG75
Note:
This machine has a reversing facility and can therefore be
used, with suitable accessories, to tap (thread) pre-drilled holes.
WARNING:
This machine does not have a clutch. All four (4)
gears are direct drive. Any tapping chuck and/or tapping collet
that is inserted into this machine must have an integral clutch.
Should the tap become seized or ‘bottom’ in a hole the clutch
must disconnect the drive to the chuck.
Follow the recommendations, advice and instructions supplied
by the manufacturer of the tapping chuck and/or collet.
FIG. 14
A
B
