Rotabroach 100/1T User manual

1
Magnetic drilling & tapping machine
Model Number Element 100/1T, Element 100/3T
This machine (Serial Number ...........................) is CE approved.
Rotabroach Ltd
Burgess Road
Sheffield, South Yorkshire
United Kingdom
S9 3WD
Tel: [phone] Fax: [phone]
Email: [email protected] Website: www.rotabroach.co.uk

Element 100 Manual Original Instructions Aug 2016
2
Thank you for purchasing our Element 100 magnetic drill.
We would really like your feedback on the machine.
Other products by Rotabroach:
Thank you for your purchase of our product.

Element 100 Manual Original Instructions Aug 2016
3
CONTENTS OF THE MANUAL
Page
1)
Intended use
4
2)
General safety rules
4
3)
Information plate symbols
5
4)
Specification
6
5)
Operational safety procedures
7
6)
Operating instructions
7
7)
Control panel operation
8
8)
Tapping function
9
9)
Gear selection
10
10)
Magnet detection
10
11)
Extension cable selection
11
12)
Mounting of cutters
11
13)
Capstan operation
11
14)
Remedies for hole making problems
12
15)
Wiring diagram
13
16)
Exploded view of machine
15
17)
Exploded view of motor and gearbox
18
18)
Control panel parts and list
21
19)
Pipe adapter kit RD2311
22
20)
Fitting the chuck
23
21)
Maintenance
24
22)
Trouble shooting
25
23)
Cutter selection and speeds
26
24)
Warranty statement
27
P/N
List of Contents with Magnetic Drill Unit
RDD4126
16mm Chuck
CA130
Arbor assembly –6mm hexagonal spanner included
RDA3105
Safety glasses
RDD4128
Arbor shank
RDC4086
Drift
RDC4083
Safety belt
RD4152
3mm hexagonal spanner
RDC4082
stationary rings
RDD4132
Spare brush-230V
RDD4133
Spare brush-110V
RA3122
Pilot pin

Element 100 Manual Original Instructions Aug 2016
4
1) INTENDED USE
The intended use of this magnetic drill is to drill holes in ferrous metals. The magnet is used to hold the drill in place
whilst the drill is functioning. It is designed for use in fabrication, construction, railways, petrochemical and any other
applications when drilling ferrous metal. Any deviation from its intended use will not be covered by warranty.
2) GENERAL SAFETY RULES
WARNING! When using electric tools basic safety precautions should always be followed to reduce the risk of fire,
electric shock and personal injury, including the following. Please read all of these instructions before attempting to
operate the machine.
1. Remove the power supply before carrying out any adjustment, servicing or maintenance.
2. Keep work area clear - cluttered areas and benches invite injuries.
3. Consider work area environment;
Do not expose tools to rain.
Do not use tools in damp or wet locations.
Keep work area well lit (500 Lux recommended).
Do not use tools in the presence of flammable liquids or gases.
Ensure there is adequate space to gain access to the plug, mains and motor on/off switches.
4. Guard against electric shock:
Avoid body contact with earthed or ground surfaces (e.g. pipes, radiators, cookers and refrigerators). Electric
safety can be further improved by using a high-sensitivity (30 m A/0.1s) residual current device (RCD).
5. Keep other persons away. Do not let untrained persons, especially children, touch the tool or the extension cord
and keep them away from the work area.
6. Store idle tools when not in use. All tools should be stored in a dry locked-up place, out of reach of children.
7. Do not apply too much force through the machine. It will do a better and safer job at the feeds for which it was
designed.
8. Use the right tool;
Do not force small tools to do the job of a heavy duty tool.
Do not use this tool for purposes not intended: e.g. do not use the magnetic drill to cut tree logs.
9. Dress properly;
Do not wear loose clothing or jewellery; they can be caught in moving parts.
Non-skid footwear is recommended when working outdoors.
Wear a protective hair covering to contain long hair. This will reduce the risk of entanglement.
10. Use protective equipment when using this machine;
Use safety glasses to prevent debris from damaging eyes.
Use ear defenders or ear plugs for hearing protection.
Use face or dust masks if cutting operations create dust.
Use protective gloves to prevent swarf or debris cutting the skin.
11. When using the drill, always ensure a safe operating distance from any swarf and do not reach into the cutting
area, or near the cutter, when the machine is running.
12. Connect dust extraction and collecting equipment, if devices are provided, ensuring these are properly connected
and used.
13. Do not abuse the cord; never pull the cord to disconnect it from the socket. Keep the cord away from heat, oil and
sharp edges.
14. Secure work where possible, use clamps or a vice to hold the work. It is safer than using your hand.
15. Do not overreach! Keep proper footing and balance at all times.
16. Maintain tools with care;
Keep cutting tools sharp and clean for better and safer performance.
Regularly check the machine for any wear or damage.

Element 100 Manual Original Instructions Aug 2016
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Ensure the machine is clean and free from debris prior to use.
Remove from the mains prior to any maintenance.
Follow instructions for lubricating and changing accessories.
Inspect tool cords periodically and if damaged have it repaired by an authorized Rotabroach service facility.
Inspect extension cords periodically and replace if damaged.
Keep handles dry, clean and free from oil and grease.
17. Disconnect tools from the power supply when not in use, before servicing or when changing accessories such as
cutters.
18. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it
on.
19. Avoid unintentional starting. Ensure the magnet is off before plugging the machine in.
20. Use extension leads only intended for outdoor use when the tool is used outdoors.
21. The vibration emissions during actual use can differ from the declared total value depending on the ways in which
the tool is being used.
22. Watch what you are doing, use common sense and do not operate the tool when you are tired. Do not operate
the machine when under the influence of alcohol or any illegal substances.
23. Check for damaged or missing parts before use of the tool; it should be carefully checked to determine that it will
operate properly for its intended function.
24. The use of any accessory or attachment, other than ones recommended in this instruction manual, may present a
risk of personal injury.
25. Have your machine repaired by a qualified Rotabroach technician. This electric tool complies with the relevant
safety rules. Qualified persons using original spare parts should only carry out repairs otherwise this may result in
considerable danger to the user.
26. Never operate the machine if parts are missing or damaged.
27. Never direct jets of water or flammable liquids over the drill.
28. Operator must be physically able to handle the weight of the machine.
29. Operator should be trained in the use of the machine.
3) INFORMATION PLATE SYMBOLS
1
12 3 4
1 2 3 4
1. Refer to the user manual for operational and safety issues with regard to this machine.
2. Dispose of the machine and electrical components correctly.
3. Eye protection must be worn when operating the machine.
4. Ear defenders must be worn when operating the machine.

Element 100 Manual Original Instructions Aug 2016
6
4) SPECIFICATION
Maximum hole cutting capacity in .2/.3C steel = 100mm dia. x 100mm deep
Arbor bore = MT3.
Motor Unit
Voltages
110V 50-60Hz
230V 50-60Hz
Normal full load
19.7 A
2000 W
9.5 A
2000 W
Electro Magnet
0.92 A
96W
0.5 A
109W
Size
228mm long
114mm wide
Holding Force at 20°C with 25mm minimum plate thickness
The use on any material less than 25mm thick will progressively
reduce the magnetic performance. If possible, substitute
material should be positioned under the magnet and work
piece to equate to a suitable material thickness. If this is not
possible, an alternative secure method of restraining the
machine must be used.
20000N
Total Load (magnet + motor)
2096W
2109W
Overall Dimensions
Height - maximum extended
733mm
Height - minimum
533mm
Width (including capstan fitting)
230mm
Length Overall (including guard)
370mm
Nett Weight
24.8kgs 24.5kgs
Element 100/1T
Element 100/3T
Vibration total values (triax vector sum) in accordance with
EN61029-1:
Vibration emission value
(ah):3.862m/s2
Uncertainty(K):1.5m/s²
Vibration emission value
(ah):3.824 m/s²
Uncertainty(K):1.5m/s²
Level of sound pressure in accordance with EN61029-1:
Sound pressure(LpA):
89.0 dB(A)
Acoustic power(LwA):
102.0 dB(A)
Uncertainty(K)：3dB(A)
Sound pressure(LpA):
88.0 dB(A)
Acoustic power(LwA):
101.0 dB(A)
Uncertainty(K)：3dB(A)
Ear and eye defenders must be worn when operating this machine. Wear gloves to protect hands when operating the
machine.
These tools are UK designed and manufactured with globally sourced components and conform with the requirements
of EEC Document HD.400.1 and BS.2769/84
Suitable only for a single phase 50-60Hz A.C. power supply
DO NOT USE ON D.C. SUPPLY
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.
WARNING: THIS APPLIANCE MUST BE EARTHED!
NB: ANY MODIFICATIONS TO THIS MACHINE WILL INVALIDATE THE GUARANTEE

Element 100 Manual Original Instructions Aug 2016
7
5) OPERATIONAL SAFETY PROCEDURES
READ BEFORE USING THE MACHINE
When using electrical tools, basic safety precautions should always be followed to reduce the risk of electric shock, fire and
personal injury.
Ensure the magnet is off before plugging in the machine.
Do not use in wet or damp conditions. Failure to do so may result in personal injury.
Do not use in the presence of flammable liquids, gases or in high risk environments. Failure to do so may result in personal
injury.
Before activating the machine, inspect all electrical supply cables (including extension leads) and replace if damaged. Do not
use if there are any signs of damage.
Only use extension cables approved for site conditions.
Before activating the machine, always check the correct function of all operational systems, switches, magnet etc.
Before operating, the machine must be securely restrained to a fixed independent feature by using safety strap RDC4083 and
stationary rings RDC4082. Affix the stationary rings into the magnet, uppermost side hole to reduce the potential free
movement, should the magnet become detached from the work piece. Failure to do so may result in personal injury.
Always wear approved eye protectors, ear defenders and recommended PPE when operating the machine.
Disconnect from power source when changing cutters or working on the machine.
Cutters and swarf are sharp, always ensure that hands are adequately protected when changing cutters or removing swarf.
Use a tool or brush where necessary to remove any swarf or the cutter from the arbor.
Before operating the machine, always ensure cutter-retaining screws are secured tightly.
Regularly clear the work area and machine of swarf and dirt, paying particular attention to the underside of the magnet base.
Always remove tie, rings, watches and any loose adornments that might entangle with the rotating machinery before
operating.
Always ensure that long hair is securely enclosed by an approved restraint before operating the machine.
Should the cutter become stuck in the work piece, stop the motor immediately to prevent personal injury. Disconnect from
power source and turn arbor to and fro. Do not attempt to free the cutter by switching the motor on and off. Wear safety
gloves to remove the cutter from the arbor.
If the machine is accidentally dropped, always thoroughly examine the machine for signs of damage and check that it functions
correctly before resuming drilling.
Regularly inspect the machine and check for any damaged or loose parts.
Always ensure when using the machine in an inverted position that only the minimum amount of coolant is used and that care
is taken to ensure that coolant does not enter the motor unit.
Cutting tools may shatter, always position the guard over the cutter before activating the machine. Failure to do so may result
in personal injury.
On completion of the cut, a slug will be ejected.
When not in use always store the machine in a safe and secure location.
Always ensure that approved ROTABROACH™ agents conduct repairs.
6) OPERATING INSTRUCTIONS
Keep the inside of the cutter clear of swarf. It restricts the operating depth of the cutter.
Ensure that the coolant bottle contains sufficient cutting oil to complete the required operating duration. Refill as required.
Occasionally depress the pilot to ensure cutting fluid is being correctly metered.
To start the machine, follow the control panel operation instructions. The Element machine is fitted with a dual motor
protection system to fully ensure safety and extended life of the motor. The CutSmart protection (found on the control panel)
gives a clear and visible indication to the user of torque being applied to the motor, once the prescribed level is reached the
motor is protected by automatic cut out. To re-start your machine, the operator will simply press the start button again (blue
tapping button should a protection mode occur during tapping). If, however the speed controller protection is activated, this is
torque sensor regulated at a pre-determined value above CutSmart (should CutSmart fail to operate) the operator is required
to press the start button twice to re-activate the machine.
Always switch off the motor by depressing the green start/stop button or blue button depending upon the operation. Do not
switch off the motor by pressing the magnet switch.
Apply light pressure when commencing the cut of a hole until the cutter is introduced into the work surface. Pressure can
then be increased sufficiently to load the motor. Excessive pressure is undesirable, it does not increase the speed of
penetration and will cause the safety overload protection device to stop the motor (the motor can be restarted by operating
the motor start button) and may cause excessive heat which may result in inconsistent slug ejection
Always ensure that the slug has been ejected from the previous hole before commencing to cut the next.
If the slug sticks in the cutter, move the machine to a flat surface, switch on the magnet and gently bring the cutter down to
make contact with the surface. This will usually straighten a cocked slug and allow it to eject normally.
Apply a small amount of light oil lubricant regularly to the slide.
Cutter breakage is usually caused by insecure anchorage or a loosely fitting slide. (Refer to routine maintenance instructions).
Only use approved cutting fluid. Rotabroach cutting fluid has been specially formulated to maximise the cutters performance.

Element 100 Manual Original Instructions Aug 2016
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7) CONTROL PANEL OPERATION
CutSmart™ Technology
Green Zone
Perfect, try to keep in
the green zone for
the best cut and
optimum machine
performance.
Yellow Zone
A little too much
pressure on the drill
ease off to get back
to the green zone.
Red Zone
Overload: Back off
immediately as too
much force will cause
the motor to cut off
if you continue.
CutSmart™ Technology
Designed for you to get the most out of your
machine and your cutters. CutSmart has an
easy to read panel that indicates when you
are drilling with too much force, which will
damage the machine and the cutters.
Allow the cutter to do the work and you will
find that a much smoother hole and faster
drilling time is achieved.

Element 100 Manual Original Instructions Aug 2016
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1. Ensure power to the machine, red LED will illuminate (1).
2. Press the magnet switch on (2) to engage the magnet. The LED will light up in either green or
red (3). Depending on the material thickness and magnetic adhesion. Green magnet LED indicates
optimum adhesion achieved. Drilling operation is available.
Warning if red magnet LED is illuminated this indicates optimum adhesion not achieved. Drilling
operation is still available.
3. Use the speed controller on the top cap housing to dictate the speed, always use speeds that
are recommended for the drill size being used.
4. Turn the motor on in the forward direction (4).
5. Drill the hole to the recommended tapping size for the thread to be cut.
6. Without disengaging the magnet replace the drill with the tap.
7. Set the spindle speed to the required tapping speed required.
8. Start the drill spindle in the forward direction (4) and feed the tap into the hole until it begins to
cut. Once cutting the tap will feed itself through, only gentle pressure on the feed handles should
be necessary.
9. Once the tap has threaded the hole the drill should be stopped immediately (4).
10. The drill spindle should then be switched to reverse (5) and the tap can be fed back out of the
hole. allows the tap to be safely extracted from the hole at a reduced RPM.
8) TAPPING FUNCTION

Element 100 Manual Original Instructions Aug 2016
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9) GEAR SELECTION
The Element 100 magnetic drill is fitted with a 4 speed gearbox. The gear is used to reduce the
output speed when using larger cutters.
Slide Selector Position
Speed Controller Setting
Left
Right
Level 1
Level 6
\/
/\
45/min
129/min
\/
\/
70/min
208/min
/\
/\
150/min
434/min
/\
\/
240/min
700/min
The Slide Selector Positions show Left /\ and Right\/ depicting an available range of 240 –700/min.
10) MAGNET DETECTION
It is advised that when working on thin material a packing piece should be used to increase the
material thickness under the magnet. Working on thin material without a packing piece will reduce
the magnet holding force.
It is advised that the drill is to be operated on ferrous material 12mm thick and above. Damage to
the magnet base, such as pitting, will affect the strength of the magnet holding force.
Slide Selector Positon Left
Slide Selector Position Right

Element 100 Manual Original Instructions Aug 2016
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11) EXTENSION CABLE SELECTION
The machines are factory fitted with a 3 metre length of cable having three conductors 2.5mm²
LIVE, NEUTRAL and EARTH. If it becomes necessary to fit an extension cable from the power
source, care must be taken in using a cable of adequate capacity. Failure to do so will result in a
loss of traction by the magnet and a reduction of power from the motor.
Assuming a normal AC supply of the correct voltage, it is recommended that the following
extension lengths shall not be exceeded:
For 110v supply: 3.5metres of 3 core x 2.5mm²
For 230v supply: 26metres of 3 core x 1.5mm²
ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS.
12) MOUNTING OF CUTTERS
The machine has been made to accept cutters having 19.05mm (3/4”) & 31.75mm (1 1/4”)
dia. Weldon shanks. The following procedure is to be used when mounting cutters:
With the machine in the upright position, ensure the Arbor Assembly (CA130) is fully inserted
into Arbor Spindle (RDD4022).
Take appropriate pilot and place through the hole in cutter shank. Insert shank of cutter into
bore of Arbor Assembly, ensuring alignment of two drive flats with socket screws.
Tighten both screws using hexagon key.
13) CAPSTAN OPERATION
The quick release capstan is a feature that offers the user simple dual side operation.
To remove the capstan, simply do the following;
1: Press in the central button on the capstan hub, holding onto the capstan arms.
2: With the button pressed in, pull the capstan away from the main body, holding on to the
capstan arms.
3: Re-insert the hexagonal shaft into the hexagonal slot to attach the capstan.

Element 100 Manual Original Instructions Aug 2016
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14) REMEDIES FOR HOLE MAKING PROBLEMS
Problem
Cause
Remedy
1) Magnetic base
won’t hold
effectively
Material being cut may be too thin for efficient
holding.
Swarf or dirt under magnet.
Irregularity on magnet contact or work-piece.
Insufficient current going to magnet during drilling
cycles.
Attach an additional piece of metal under the magnet,
or mechanically clamp magnetic base to work-piece.
Clean magnet.
Use extreme care; file any imperfections flush to
surface.
Confirm power supply and output from control unit,
check supply cable.
2) Cutter skips
out of centre-
punch mark at
initiation of cut
Magnetic base is not holding effectively.
Worn arbor bushing and/or ejector collar.
Too much feed pressure at start of cut.
Cutter is dull, worn, chipped or incorrectly
sharpened.
Poor centre-punch mark; weak pilot spring; pilot
not centred in centre-punch mark.
Worn or bent pilot, worn pilot hole.
Loose bolts on motor bushing support bracket,
main casting or loose gib adjusting set screws.
See causes and remedies above.
New arbor bushing is needed.
Light pressure only is needed until a groove is cut. The
groove then serves as a stabilizer.
Replace or re-sharpen. Sharpening service is available.
Improve centre-punch and/or replace worn parts
Replace part or parts
Adjust where necessary
3) Excessive
drilling pressure
required
Incorrectly re-sharpened, worn or chipped cutter.
Coming down on swarf lying on surface of work-
piece.
Gib strips out of adjustment or lack of lubrication.
Swarf accumulated (packed) inside cutter.
Re-sharpen or replace.
Take care not to start a cut on swarf.
Adjust setscrews and lubricate.
Clear cutter.
4) Excessive
cutter breakage
Steel swarf or dirt under cutter.
Incorrectly re-sharpened or worn cutter.
Cutter skipping.
Slide needs adjustment.
Cutter not attached tightly to arbor.
Insufficient use of cutting oil or unsuitable type of
oil.
Incorrect speed
Remove cutter, clean part thoroughly and replace.
Always have a new cutter on hand to refer to for
correct tooth geometry, together with instruction
sheet.
See causes and remedies (2).
Tighten grub screws supporting the slide.
Retighten.
Inject oil of light viscosity into the coolant-inducing ring
and check that oil is being metered into cutter when
pilot is depressed. If not, check pilot groove and arbor
internally for dirt or apply oil externally. (Even a small
amount of oil is very effective).
Ensure correct gear is used for the cutter.
5) Excessive
cutter wear
See cause and remedy above
Incorrectly re-sharpened cutter.
Insufficient or spasmodic cutting pressure.
Refer to instructions and a new cutter for proper tooth
geometry.
Use sufficient steady pressure to slow the drill down.
This will result in optimum cutting speed and chip load.

Element 100 Manual Original Instructions Aug 2016
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15) WIRING DIAGRAM
No
Function
Wire Colour
1
Mains Live Input
Brown
2
Speed controller module Lead wire
Yellow
3
Speed controller module Lead wire
Red
4
Mains Neutral Input
Blue
5
Magnet Positive Output
230V Red，110V Blue
6
Magnet Negative Output
Brown
7
Field coil Lead wire
Blue
8
Field coil Lead wire
Green
9
Carbon brush Lead wire
Black
10
Carbon brush Lead wire
Brown

Element 100 Manual Original Instructions Aug 2016
14
No
Function
Wire Colour
A
Motor 'Reverse' Switch 0V
White
B
Motor 'Reverse' Switch +5V
White
C
Motor 'Forward' Switch 0V
White
D
Motor 'Forward' Switch +5V
White
E
Magnet Switch 0V
White
F
Magnet Switch +5V
White
G
Magnet 'ON' LED +5V
White + Green
H
Magnet 'ON' LED +5V
White + Red
I
Magnet 'ON' LED 0V
White + Brown
J
Power 'ON' LED 0V
White + Black
K
Power 'ON' LED +5V
White + Brown
L
Motor 'Reverse' LED OV (BLUE)
White
M
Motor 'Reverse' LED +12V (BLUE)
White
N
Motor 'Forward' LED 0V (Green)
White
O
Motor 'Forward' LED +12V (Green)
White

Element 100 Manual Original Instructions Aug 2016
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16) EXPLODED VIEW OF MACHINE

Element 100 Manual Original Instructions Aug 2016
16
Item#
Rotabroach P/N
Description
Qty/pcs
1
RDA4201
Screw M4×14 Button Head
2
2
RDc4004
Screw M4×8 Button Head
1
3
RDD4014
Element 75 Guard
1
4
RDE4020
Slide channel
1
5
RDA4201
Screw M5×12 CSK HD
2
6
RD45607
M5 CSK Washer
2
7
RDE4022
Guard support
1
9
RDA4029
Screw M6×16 CAP HD
3
10
RDC4104
Spring washer
3
11
RDE4090
Rack
1
12
RDC4065
Cable chain attachment
1
13
RDA4021
Screw M4×8 Button Head
10
14
RDA4205
M3 Nut
2
15
RDA4204
Screw M3×8 CSK HD
2
16
RDC4066
Screw M5×12 Button Head
1
17
RDD4084
Chain
1
18
RDD4085
Screw M8×22 CSK HD
6
19
RDE4095
Slide
1
20
RDD4087
Screw M6×22 CAP HD
1
21
RDD4088
Guide bar
2
22
RDC4059
Screw M5×16 CAP HD
10
23
RDC4056
Grub Screw M6×15
5
24
RDC4057
M6 nut
5
25
RDD4092
Bush
2
26
RDD4093
Capstan Washer
2
27
RDD4094
Circlip
2
28
RDE4104
Right side panel
1
29
RDC4068
Screw M4×16 CSK HD
2
30
RDA4005
Cable bush
1
31
RDD4097
Main housing
1
32
RDC4055
Screw M8×25 CAP HD
2
33
RD4079
Spring washer
4
34
RDE4109
Magnet-230V
1
RDE4110
Magnet-110V
1
PARTS LIST

Element 100 Manual Original Instructions Aug 2016
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Item#
Rotabroach P/N
Description
Qty/pcs
35
RDA4071
Screw M4×22
2
36
RDA4070
Cable clamp
1
37
RD4068
M4 nut
4
38
RD4069
M4 Washer
1
39
RD45604
Earth label
1
40
RDE4112
Left side panel
1
41
RDD4104
Capstan arm
3
42
RDD4105
Capstan Hub
1
43
RDD4106
Intermediate gear shaft
1
44
RDD4107
Screw M5×8 CAP HD
2
45
RDD4108
Handle insert
1
46
RDA4204
Screw M4×8 CSK HD
4
47
RDC4073
Screw M8×45 CAP HD
2
48
RDC4074
Power cable-230V
1
RDD4112
Power cable-110V
1
49
RDD4113
Screw M6×15 Button Head
2
50
RDD4114
Capstan bracket
2
51
RDD4115
Bracket screw
2
52
RDD4116
Washer 6
2
53
RDD4117
Handle
1
54
RDD4118
Screw M4×12 Button Head
6
55
RDE4128
Control panel assembly-230V
1
RDE4129
Control panel assembly-110V
1
56
RDD4123
Coolant bottle assembly
1
57
RDC4081
Clamp (using 110V)
1
58
RDC4080
Tapping screw ST2.9×12(using 110V)
3
59
RDD4126
Chuck
1
60
CA130
Arbor assembly
1
61
RDA3105
Safety glasses
1
62
RDD4128
Arbor shank
1
63
RDC4086
Drift
1
64
RDC4083
Safety belt
1
65
RD4152
3mm hexagonal spanner
1
66
RDC4082
stationary ring
2
67
RDD4132-230V
Spare brush
1pair
RDD4133-110V
68
RA3122
Pilot Pin
1

Element 100 Manual Original Instructions Aug 2016
18
17) EXPLODED VIEW OF MOTOR AND GEARBOX

Element 100 Manual Original Instructions Aug 2016
19
PARTS LIST
Item#
Rotabroach P/N
Description
Qty/pcs
8
RDE4023
Motor assembly-230V
1
RDE4024
Motor assembly-110V
1
8.1
RDD4020
Circlip
1
8.2
RDD4021
Oil seal washer
1
8.3
RDD4022
Arbor spindle
1
8.4
RDD4023
Key steel
1
8.5
RDD4024
Rolling bearing 6006
1
8.6
RDC4013
Gear lever M4 shoulder bolt
2
8.7
RDB3030
Gear lever
2
8.8
RDB4008
Spring
2
8.9
RDE4032
Label
1
8.10
RDE4033
Rivet
4
8.11
RD45614
Straight Pin
1
8.12
RDE4034
Gear box
1
8.13
RDE4035
Needle bearing
1
8.14
RDE4036
Washer
1
8.15
RDE4037
Gear axel
1
8.16
RDE4038
Key steel
1
8.17
RDE4039
Right Gear lever shaft
1
8.18
RDE4040
Dual gear
1
8.19
RDE4041
Washer
3
8.20
RDE4042
Needle bearing
3
8.21
RD45522
Rolling bearing 6001
3
8.22
RDE4043
Dual gear
1
8.23
RDE4044
Left Gear lever shaft
1
8.24
RDE4045
Key steel
1
8.25
RDE4046
Gear axel
1
8.26
RDE4047
Gear assembly
1
8.27
RDD4037
Oil seal
1
8.28
RDD4038
Rolling bearing 6005
1
8.29
RDE4050
Drive gear
1
8.30
RDD4042
Circlip
1
8.31
RDE4051
Oil baffle plate
1
8.32
RDD4042
Circlip
1
8.33
RDD4051
Tapping screw ST4.8×25
4
8.34
RDE4053
Gear plate
1
8.35
RDD4050
Screw M5×16 Button Head
4
8.36
RDD4044
Circlip
1
8.37
RDE4056
Armature-230V
1
RDE4057
Armature-110V
1
8.38
RDE4058
Baffle plate
1
8.39
RDC4056
Rolling bearing 629
1
8.40
RDD4048
Bearing Sleeve
1

Element 100 Manual Original Instructions Aug 2016
20
Item#
Rotabroach P/N
Description
Qty/pcs
8.41
RD35639
Inductor
1
8.42
RDE4062
Tapping screw ST4.8×75
2
8.43
RDE4063
Field coil-230V
1
RDE4064
Field coil-110V
1
8.44
RDD4056
Lead wire
1
8.45
RDD4057
Lead wire
1
8.46
RDD4058
Motor housing
1
8.47
RDA4021
Screw M4×8 Button Head
2
8.48
RDD4059
Brush-230V
2
RDD4060
Brush-110V
2
8.49
RDD4061
Lead wire
1
8.50
RDD4064
Brush frame unit
2
8.51
RDD4062
Brush frame assembly
2
8.52
RDD4063
Spring
2
8.53
RDA4034
Tapping screw ST2.9×8
8
8.54
RDD4065
Lead wire
1
8.55
RDD4066
Lead wire（Green）
1
8.56
RDD4067
Lead wire（Brown）
1
8.57
RDD4070
Lead wire（Red）
1
8.58
RDD4069
Lead wire（Yellow）
1
8.59
RDD4068
Lead wire（Black）
1
8.60
RDD4069
Lead wire（Blue）
1
8.61
RDD4072
Plastic tube
1
8.62
RDD4045
Wire box cover
1
8.63
RD45613
Screw M3×6
12
8.64
RD35617
Terminal
6
8.65
RDE4083
Speed controller module-230V
1
RDE4084
Speed controller module-110V
1
8.66
RDA4035
Tapping screw ST4.2×12
2
8.67
RDD4076
Tapping screw ST2.9×12
2
8.68
RDD4077
Left brush cap
1
8.69
RDD4078
Top Cap
1
8.70
RDD4079
Right brush cap
1
8.71
RDD4080
Tapping screw ST4.2×25
4