Schifler SWC 40 User manual

Magnetic Drilling Machine
OPERATING MANUAL
SWC 40
SWC 40

Magnetic Drilling Machine
Operating Manual
5.1 How to mount tools or adapters in a Weldon arbor
5.2 Drilling with broach cutters
2. Components Content
5. Operating manual
3. Safety Procedures
6. Exploaded View
Table of contents
4. Accessories
5.3 Drilling with twist drills
7. Helpful Tips
9. Warranty
1. Description & Technical Data
8. Troubleshooting
SWC 40
This manual is for information only & not a legal document, the company has all
rights to change, cancel, amend any designs, specifications etc. without any prior notice.

SWC 40
Magnetic Drilling Machine
Operating Manual
DESCRIPTION & TECHNICAL DATA
RPM 450 min-1
Spindle 19 mm (3/4”) Weldon
Flexible Stroke upto 240 mm
Broach cutter(50 mm length) ø 12 mm - ø 35 mm
Input supply voltage 220 V
Weight 12 kg (26,8 lbs)
Broach cutter (35 mm length) ø 12 mm - ø 35 mm
Magnet power 10000 N
Twist drill Upto ø 13 mm
Motor power 1100 watt
1SWC 40
SWC 40

Magnetic Drilling Machine
Operating Manual
COMPONENTS CONTENT
5. 4,0 mm Allen Wrench 1 No.
2. Cooling Bottle 1 No.
4. 2,5 mm Allen Wrench 1 No.
1. Packing case 1 No.
6. 6,0 mm Allen Wrench 1 No.
7. Instruction Manual 1 No.
8. Magnetic Drill Machine 1 No.
3. Safety Belt 1 No.
9. Pilot Pin 6x50 1 No.
10. Pilot Pin 8x50 1 No.
11. Drill Chuck Adaptor 1 No.
12. Drill Chuck 1 No.
2SWC 40

Please read
the manual
Use eye
protection
Use ear
protection
Use safety
helmet
Use safety
gloves
Wear appropriate
clothing
Disconnect before
opening
Use safety
chain
Warning for
electrical shock
Dangerous
environment
Don’t use in
wet places
Pacemaker
warning
Magnetic Drilling Machine
Operating Manual
UNDERSTANDING SAFETY SYMBOLS
When using magnetic drilling machines please follow the general
safety instructions for electric power tools.
CAUTION : Care taken to avoid danger or mistakes during operation of
the machine
NOTE : A brief record of points or ideas written down as an aid to
memory while using the machine
WARNING : A statement or event that warns of something or that serves
as a cautionary example while using the machine
DANGER : The possibility of suffering harm , injury or even death if the
situation is not avoided during operation of the machine
3SWC 40

Magnetic Drilling Machine
Operating Manual
4SWC 40
12. Use only spare parts advised by your dealer for magnetic drilling machines.
5. Regularly clean the work area and machine., remove swarf and dirt, paying
particular attention to the underside of the magnet.
1. Always secure the machine with the supplied safety chain before starting to
operate, this is to protect the user in case of power failure or breaking loose
of the magnet while in use.
2. Always wear safety goggles, gloves and ear plugs.
7. Remove tie, rings, watches and any loose adornments which might entangle
with the rotating parts of the machine.
8. Should the cutter get stuck in the workpiece, stop the motor immediately to
prevent personal injury. Disconnect from the power source and push and pull
the arbor by hand. DO NOT ATTEMPT TO FREE THE CUTTER BY SWITCHING
THE MOTOR ON AND OFF.
4. Always ensure cutter retaining screws are secure – they sometimes vibrate
loose in use.
9. If the machine is accidentally dropped, always thoroughly examine the
machine for signs of damage and check that it functions correctly before
trying to drill a hole.
10. Regularly inspect the machine and check the nuts and screws are tight.
14. If you discover any irregularity on machine cables immediately bring the
machine to a recognized dealer for a repair or maintenance service.
6. With a gloved hand, after switching off the power, remove any swarf which
might have gathered around the cutter and arbor before proceeding to the
next hole.
13. Use the magnetic drilling unit on a clean and flat surface only, to prevent the
machine breaking out because of poor clamping force.
3. Disconnect from the power source when changing cutters or working on the
machine.
11. Always ensure when using the machine in an inverted position use special
cutting paste or cutting spray which is specially designed for inverted position
drilling.
WARNING: THIS APPLIANCE MUST BE EARTHED.
WARNING : DO NOT USE YOUR MAGNETIC DRILL ON THE SAME STRUCTURE
WHEN ARC WELDING IS IN PROGRESS. D.C. CURRENT WILL EARTH BACK
THROUGH THE MAGNET AND CAUSE IRREPARABLE DAMAGE.

Magnetic Drilling Machine
Operating Manual
SAFETY INSTRUCTIONS
5SWC 40
3. Only when the surroundings around are brightly lit, use the machine instead
of a dark environment.
2. In case the floor is wet, stop the usage of the drill machine immediately. You
will expose yourself to the risk of shock if you don't.
5. Children should never be allowed near the drill machine, especially when it is
being operated.
4. You should not never place flammable material near the machine or avoid
using the drill machine in the presence of anything flammable. The drill
machine tends to produce sparks in the process of working, which may cause
fire.
6. Nobody should be in the area where the drill machine is being used by the
Operator.
It is mandatory to read and follow all the safety norms, regulations and
instructions given in this Guide before you operate the machine to avoid
unwanted and fatal accidents. Follow the mentioned workplace safety measures
in the guide strictly to ensure your safety against electric shocks or injuries.
WARNING
SELF PROCTECTION
The machine operators must start their work only after wearing protective gears
like eyeglasses, ear muffs, and insulated shoes tightened to the legs ensuring
comfortable movement.
Never operate the machine using your feet or remove the slug without wearing
the gloves. Never work towards the maintenance of the circuit board if you
haven't followed all the rules mentioned above.
MANDATORY RULES FOR THE WORK PLACE
1. Say no to a messy work environment completely. Keep yourself protected
against fatal accidents by keeping the area clean.

Magnetic Drilling Machine
Operating Manual
6SWC 40
8. Do not use drilling machine for not more than a total duration of 30
MANDATORY RULES TO ENSURE SAFETY
1. Before starting the drill machine, make sure you inspect the condition of
the power cord and the plug. Replace them immediately if you see any
damage.
2. The power supply should always be in sync with what the equipment
requires. Hence, ensure the same while making sure that safety
measures for grounding and leakage are made available.
3. Study this manual well to understand the do's and don'ts of the drilling
tools. They should be used strictly according to the size specified. The
material of the drilling workpiece comes with a magnetized absorption
and works better on a smooth surface. Double check that its thickness
ranges between 10mm-75mm, without the 0.5mm thickness of Iron
scrap and the presence of paint, granular impurities and any other
foreign particles should be avoided.
4. If the thickness of the drilling machine is less than 10mm, you must
ensure that it is well-supported by iron plates right at the bottom that
come with a thickness higher than 10mm. The supporting iron plate must
have a base area greater than the drilling machine's area of the magnetic
base if you need to improvise the reliability of the capability of the
magnetic base's absorption. In case you opt for a supporting iron plate
which is thinner than the requirement, you will notice the drilling
machine magnet becoming lose in the process of absorption that may
lead to unwanted and fatal accidents.
6. Whenever the drill starts to operate or shuts down, ensure that the
operating sequence of the motor and magnetic switch has been
complied.
7. Do not continuously operate the magnetic base with a full load as that
will cast a strong effect negatively on the life of the magnetic base. It may
also get heated up to an extent that it may catch fire. Never touch the
magnetic base, especially when it is extremely hot as that will cause a
serious burn. Turn off the switch and unplug immediately once you stop
using the magnetic base.
5. Don't press the drill machine too hard as that may lead to an overload,
which tends to shorten the life of the magnetic drill. When in use, be
extremely attentive to the condition of the magnetic absorption of the
drill. Stop using the drill immediately if you notice any instability in the
magnetic absorption.

Magnetic Drilling Machine
Operating Manual
7SWC 40
9. Add a certain amount of coolant to the equipment whenever you replace the
drill. In case you notice a blockage, switch off the motor immediately.
However, you must leave the magnetic base power on. The logic behind this
process is that in case you shut down the power supply of the magnetic base
directly, it may result in the operator suffering from injuries. It will also harm
the motor because of the sudden loss of magnetic force of the magnetic
base.
13. Even when the equipment stops working, never use your bare hands to
remove the slug after the drilling process as it is very hot.
14. While using the magnetic drill on a particular workpiece, do not do the
process of welding on the same work piece.
15. Use the handle function of the drilling machine to move it from one place to
another instead of pulling the power cable.
12. Do not remove the drill if the spindle and the drill are in continuous motion.
Unplug the drill from the main power supply to change its gear and never
touch it with your bare hands.
16. Switch off the main power supply and unplug the drilling machine after the
usage. If this is not done and the spindle and the tool continue to rotate, then
do not let the operator remove the drill and replace the gear with his bare
hands. Make sure you practice this to avoid injuries.
11. Only use genuine spare parts and tools as it comes with guaranteed usage
safety.
10. Whenever the magnetic drilling machine is in use and is suspended either in a
vertical or a horizontal position, you must get it fixedwith a device that gets
attached to the equipment so that it doesn't come down falling caused by the
sudden loss of power of the magnetic base. When you choose to drill in an
upside-down position, always opt for cutting paste or cutting spray a cooling
method that is reasonable. Say a frank NO to the option of liquid cooling
method as liquid will easily infiltrate into the equipment and result in leakage
of electricity. Instead of liquid cooling method, choose cutting paste or spray
coolant.
minutes at a stretch. If done otherwise, it will lead to extreme heat getting
generated that will result in a fire or explosion. Switch off the motor when it is
not in use.
17. The generation of the magnetic field affects devices such as watches, mobile
phones and pacemaker installed to regulate the heartbeat. Make sure that
the operator takes off the watch and keeps off the mobile phone before
operating the drilling machine and doesn't have a pacemaker installed in him.

Magnetic Drilling Machine
Operating Manual
8SWC 40
2. Disposal of grease: Follow the instructions given by the lubricant's
manufacturer.
1. Disposal of the old electrical equipment: Make sure you process the product
in accordance with EC Directive 2002/96/EC-WEEE, also known as Waste
Electrical and Electronic Equipment. In case of doubts or queries, contact the
Department of Waste Disposal.
CLEANING AND MAINTENANCE
2. Inspect the carbon brush and change it immediately if you notice that it is
worn out.
4. It is always the after-sales service department or the designated dealer who
cater to the maintenance of the drill machine.
1. Keep a close check on the bolt of the magnetic drill. It should not be loose and
the gap in the spindle should not be too large. The power cable of the drill
should be in a good condition. You must make sure that the machine is
maintained well.
3. The lubricating grease in the Gear Box should be changed by a professional
once you have used the drill for three months. Inspect well once the
professional finishes to double check that all the parts have been fully
lubricated.
7. Switch the machine off and unplug it from the main power socket before you
start the process of maintenance and cleaning.
When it comes to the process of maintenance, inspection and repair pertaining
to their electrical aspects, only a qualified electrician must be contacted to cater
to the task. The qualifications of these electricians change according to their
respective countries. They must follow the effective rules put in place when it
comes to processing, inspection and the maintenance of a Circuit Board in order
to avoid accidents.
5. The operator must clean the magnetic drill after finishing the work, scrub the
side where the drill slides while working and apply lubricating oil on the drill
for the machine to last longer.
6. Whenever you indulge in the process of cleaning the Drill with compressed
air, you must wear safety goggles and protective gloves to protect yourself
and the other people around you at the workstation.
ENVIRONMENTAL PROTECTION AND WASTE DISPOSAL

Magnetic Drilling Machine
Operating Manual
Drill Chuck
Weldon Drill Chuck Adaptor Weldon Tapping Adaptor
Weldon Counter Sink
Core Drill
MT 3 Arbour
9SWC 40
Pilot Pin Taper Drift
OPTIONAL TOOLS & ACCESSORIES

5.1 How to mount tools or adapters in a Weldon arbor?
2) Put the center pilot in the cutter hole.
5) Check if the center pilot can move inside the cutter (up and down).
5.2 Drilling with Core Drills
1 Place the machine at the desired position
4 Fill the arbor with lubrication/cutting oil in the special meant holes. Always
use cutting oil from your dealer.
1) Make sure the machine is disconnected from the power supply.
3) Put the cutter or adapter in the arbor, making sure the flat sides are
exactly in front of the arbor retaining screws.
4) Tighten the retaining screws.
CAUTION : For 100% magnet clamping force you need at least 10 mm of steel.
Coatings, paintings and dirt between magnet and workpiece will affect clamping
force.
2 Switch on the magnet.
3 Ensure that the magnetic drilling unit is secure on the working piece.
5 Start the motor by pressing the green motor start button (I).
OPERATING MANUAL
3
7
10 SWC 40
Magnetic Drilling Machine
Operating Manual

Magnetic Drilling Machine
Operating Manual
6 Start bringing the cutter to the workpiece but handle with care and do not
apply too much pressure. The cutter has to find its way in to the material by
itself. After 2 mm, the groove of the cut will help the cutter maintain its place
and you can increase the power. Still it is not necessary to use a lot of
pressure. Too much pressure will cause damage and breakage.
7 After the cut is finished the slug will automatically be ejected from the cutter,
switch the machine off by pushing the red button(0).
WARNING: THE SLUG WILL BE EJECTED AND IS VERY HOT
2 Switch on the magnet
- Adapter 19 mm Weldon - ½”x20 UNF
1 Place the machine at the desired position
- Adapter 19 mm Weldon – B16 taper connection
8 If the slug gets stuck in the cutter, move the machine to a flat surface. Switch
on the magnet and gently bring the cutter down in contact with the surface.
This usually allows a slug to straighten and to eject.
- Adapter 19 mm Weldon – B18 taper connection
There are several accessories available to be able to use twist drills with your
magnetic drill.
These adapters will allow you to attach a drill chuck on to the hole cutter arbor.
(ranging from Ø 6 – Ø 12 mm)
Also twist drills with a direct Weldon connection are available
5.3 Drilling with twist drills
11 SWC 40
Drill ChuckWeldon Drill Chuck Adaptor

Magnetic Drilling Machine
Operating Manual
3 Ensure that the magnetic drilling unit is secure on the working piece.
4 Apply cutting oil to the twist drill and workpiece. Always use cutting oil from
your dealer.
5 Start the motor by pressing the green motor start button.
6 Start bringing the twist drill to the workpiece but handle with care and do not
apply too much pressure. The drill has to find its way in to the material by
itself. It is not necessary to use a lot of pressure. Too much pressure will cause
damage and breakage.
7 After the cutting is finished switch the machine off by pushing the red button.
SWC 40
12

Magnetic Drilling Machine
Exploded View
SWC 40 Motor complete / Antriebseinheit
13 SWC 40

Magnetic Drilling Machine
Exploded View
SWC 40 Motor complete / Antriebseinheit
14 SWC 40
65 0709311707867 Carbon brush holder 18x6.2x9.9 2
66 0709311707874 Spring 5x0.3 2
Part no. Article No. Article Description Pcs
70 0709311707911 Screw ST3.9x62 2
74 0709311707959 Armature 1100W 220V 1
86 0709311708079 Skeleton ring 20x30x9 2
77 0709311707980 Gear box cap 35-85x85x24 1
78 0709311707997 Paper gasket seal ø78x0.5 1
91 0709311708123 Gear box 35-85x99x125 1
93 0709311708147 Clamping block ø20x24 1
95 0709311708161 Screw ST4.8x50 2
97 0709311708185 Drill spindle assembly ø37xø19.05x136 1
73 0709311707942 Ball Bearing 608ZZ P6 1
82 0709311708031 Pinion Z8ml.25L45 1
88 0709311708093 Screw M8x60-10.9 1
60 0709311707812 Screw ST4.8x60 4
72 0709311707935 O-ring seal ring ø22x2.5- 1
68 0709311707898 Fuse 275V 0.1uf 1
64 0709311707850 Carbon brush 18x6.2x9.9 220V 1
61 0709311707829 Motor cap SWC 40 1
80 0709311708017 Ball Bearing 608 P6 2
67 0709311707881 Motor shell (black) SWC 40 1
63 0709311707843 Washer M4 6
76 0709311707973 Ball Bearing 6001Z P6 1
69 0709311707904 Field coil 1100W 220V 1
62 0709311707836 Screw M4x12 6
81 0709311708024 Helical gear Z34mlh9 1
71 0709311707928 Air Sleeve ø75.5xø45x30 1
79 0709311708000 Shaft circlip ø10 1
75 0709311707966 Hole circlip ø28 1
83 0709311708048 Oil guide ø78x22.6 1
84 0709311708055 Straight gear Z40ml.25h10 1
85 0709311708062 Ball Bearing 6003-2RS P6 1
87 0709311708086 Cylindrical pin ø4x12 1
89 0709311708109 Spring Washer M8 1
90 0709311708116 Washer M8 1
92 0709311708130 Brass nozzle M6x16 1
94 0709311708154 Screw ST4.8x90 2
96 0709311708178 Ball Bearing 61904-2RS P6 1

Field Coil
MAGNET
Magnetic Drilling Machine
Exploded View
SWC 40 Magnetic frame / Magnetbohrständer
SWC 40 Circuit Diagram / Schaltplan
15 SWC 40
(+)
(-)
PCB
MOTOR
ON/OFF
SWITCH
MAGNET
SWITCH
AC IN
L N

Magnetic Drilling Machine
Exploded View
SWC 40 Magnetic frame / Magnetbohrständer
16 SWC 40
20 0709311708444 R' Clip 6.4 2
2 0709311708260 PCB Box 66x52x30.5 1
5 0709311708291 PCB Box Cap 66x52x24 1
11 0709311708352 Hex Screws M5x15 3
3 0709311708277 Cross screw M3x12 2
1 0709311708253 Fuselage (blue) M2 1
4 0709311708284 PCB 220V 1
7 0709311708314 Washer 4 1
8 0709311710102 Magnetic base 167x83x43 220V 1
9 0709311708338 Spring Washer M6 4
10 0709311708345 Hex Screws M6x25 4
12 0709311708369 Hex Screws M4x10-10.9 2
13 0709311708376 Spring Washer M5 3
14 0709311708383 Slide SWC 50 200x60x21 1
Part No. Article Article Description Pcs
15 0709311708390 Cable Mount MA12-08 1
16 0709311708406 Rack 15x15x170 m1.5 1
6 0709311708307 Screws M4x10 3
17 0709311708413 Gasket flat washer-A level M6 2
18 0709311708420 Hexagon round head screws M5x10-4mm 6
19 0709311708437 Slideway 208x22x15.5 2
21 0709311708451 Panel 90x130x2 1
22 0709311708468 Hex Screws M5x8 3
23 0709311708475 Flat washer ø25xø33x1 1
24 0709311708482 Shaft circlip - B type ø25 1
25 0709311708499 Cable 220V 10A 0.4
26 0709311708505 Nylon wave tube ø13 0.25
27 0709311708512 Straight wave tube fittings ZT-M16-AD13 2
28 0709311708529 Power Cable 250V 16A 1.5mm 3.5m 1
29 0709311708536 Torsion Joint MA16-P-10 1
30 0709311708543 sleeve for feed shaft ø35xø25x15 2
37 0709311708611 Magnet Switch KDC 1
35 0709311708598 Motor ON/OFF Switch 220 V 1
34 0709311708581 Button panel 90x130x2 1
38 0709311708628 Coolant Bottle Assembly 600ml 1
42 0709311708666 Aluminium Valve ø15.5x37-90 1
36 0709311708604 Rocker Switch protective cover 37x30.5x12 1
31 0709311708550 Feed gear shaft ø37x108 Z14m1.5 1
40 0709311708642 Coolant container 600ml 1
32 0709311708567 Feed handle M10x150 3
33 0709311708574 Hex Screws M4x10- 8
41 0709311708659 Hex Nut 8x1 1
43 0709311708673 Hoop ø6 1
39 0709311708635 Coolant Bottle Lid ø58x12 1

Magnetic Drilling Machine
Operating Manual
6. Handy Tips
TIP: Do not use your magnetic drill on the same structure when ARC welding is in
progress. D.C. current will earth back through the magnet and cause irreparable damage.
TIP: It is recommended that machine is laid to rest every 30 minutes in order to permit
grease to run across the gear box .
TIP: For 100% magnet clamping force you need at least 10 mm of steel. Coatings,
paintings and dirt between magnet and workpiece will affect clamping force.
TIP: Most situations which cause problems or question marks have already occurred for
other users. Contact Schifler or your dealer to see if a solution exists for your situation.
(example: for drilling into non-magnetic material with your magnetic drill, a special
vacuum system has been designed).
TIP: During drilling it is recommended after a certain depth the cutter should be pulled up
on free load in order to permit grease to run across the gear box.
WARNING: After drilling the slug will be ejected and is very hot.
WARNING: When drilling in inverted position, cutting oil can enter the motor and can
cause irreparable damage.
WARNING: When drilling in inverted position, metal swarf can enter the motor. This can
cause irreparable damage and can cause electrical shocks.
WARNING: This appliance must be earthed.
TIP: When using models with gear and variable speed always select a setting with low
transmission ratio and high motor speed, if possible.
WARNING: Steel plates of less than 10 mm thickness, coatings, paints and dirt between
magnet and workpiece can affect clamping force and create a possible dangerous
situation. Always make sure your magnetic drill is fastened with the supplied safety chain
and make sure your machine is sufficient attached to the workpiece to start drilling.
17 SWC 40

Magnetic Drilling Machine
Operating Manual
TROUBLESHOOTING
18 SWC 40
b. The connecting nipple has gotten clogged. Do a deep cleaning of the tank and the
nipple.
d. You have missed selecting the direction of rotation. Click on select.
4. If the type of error that you face revolves around the lubrication system not
functioning to its best capability or failing to function at all, following can be the
possible causes along with the remedies:
f. The machine is over-heated because of which the internal safety switch of the
machine is switching it off. Let the machine cool down for some time and then switch
it on.
e. You haven't switched on the magnetic clamp. Switch it on.
a. The plug isn't properly inserted into the socket. Just re-insert the plug.
b. Plenty of appliances have been connected to the same power circuit, resulting in the
tripping. Unplug a few of those appliances.
3. If the type of error that you face revolves around the Magnetic clamp not functioning
to its best capability, following can be the possible causes along with the remedies:
b. The surface where the machine is placed is not magnetic enough. Change the
placement and use a suitable base.
a. You have not switched on the magnet. Switch it on.
2. If the type of error that you face revolves around the Circuit Breaker tripping in the
power distributor, following can be the possible causes along with the remedies:
b. The Circuit Breaker has been switched off by accident. Switch it on.
Contact the Customer Service immediately if the steps and remedies described above do
not solve your problem.
a. The lubricant is over. Pour the required amount of lubricant into the machine.
a. The machine has some defective parts. Immediately contact the Customer Service.
c. The torque cut-off has been triggered. You just have to switch the machine off for a
few seconds and then switch it on.
1. If the type of error that you face revolves around the Motor not starting even after
pressing the ON/OFF button or the motor tends to stop while it is functioning, following
can be the possible causes along with the remedies:
c. The lubricant tap is jammed or has gotten closed. Open the tap.