Steel City 40-660 User manual

VER.09,2016
Should you require assistance,
please have available your:
odel no.: __________________
Serial no.: __________________
13 SPINDLE BORING MACHINE
OWNER’S MANUAL
40-660

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TABLE OF CONTENTS
INTRODUCTION
This user manual is intended for use by anyone working with this machine. It should be kept available
for immediate reference so that all operations can be performed with maximum efficiency and safety.
Do not attempt to perform maintenance or operate this machine until you have read and understand the
information contained in this manual.
The drawings, illustrations, photographs, and specifications in this user manual represent your machine
at time of print. However, changes may be made to your machine or this manual at any time with no
obligation to Steel City.
INTRODUCTION ...........................................................................................................3
TABLE OF CONTENTS.................................................................................................3
WARRANTY ..................................................................................................................4
PRODUCT SPECIFICATIONS ......................................................................................5
GENERAL SAFETY ......................................................................................................6
PRODUCT SAFETY......................................................................................................8
ELECTRICAL AND GROUNDING INSTRUCTIONS.....................................................9
UNPACKING AND INVENTORY .................................................................................10
ASSE BLY..................................................................................................................11
ADJUST ENTS ..........................................................................................................13
DIAGRA ....................................................................................................................16
PARTS LIST ................................................................................................................17

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WARRANTY
STEEL CITY WARRANTY
The manufacturer warrants its machines to be free from defects in workmanship and materials for a period of
2 years from the date of the original purchase for Steel City shop machines or for a period of 1 year for Titanium
production machines; subject to the following conditions :
A- Warranty applies to the original buyer only and may not be transferred. Original proof of purchase is
required.
B- Warranty is void if repairs or alterations are made to the machine by an unauthorized service center without
the direct consent of the manufacturer or its representative.
C- Warranty does not include defects, failures or breakages directly or indirectly caused by or resulting from
improper use, improper or lack of maintenance, abuse or misuse, negligence, accidents, damages in
handling or transportation, or normal wear and tear of any part or component.
D- Accessories and wear items such as motor, switch, bearings, drive belt or other accessories are covered
for 1 year.
E- Consumables such as blades, knives, bits, sandpaper or others are not covered.
To file a warranty claim, customer may contact his dealer or email [email protected]
The manufacturer or its representative will inspect, repair or replace any part that has proven to be defective in
workmanship or material, provided that the customer sends the product prepaid to a designated authorized
service center and provides reasonable time to proceed.
If judged on warranty, the manufacturer or its representative will return the repaired product prepaid or will replace
it by a new one at its choice. On the contrary, if it is determined that there is no defect or that the problem resulted
from causes not within the scope of the warranty, it will dispose of or return the product at customer’s expenses,
following customer’s instructions.
The manufacturer or its representative shall not be held liable for any special, indirect, incidental, punitive or
consequential damages, including and without limitation loss of profits arising from or related to the warranty,
the breach of any agreement, the operation or the use of its machines.
Note:
The specifications in this manual are provided for informational purposes only and are subject to rectification
without notice. Some measures have been slightly rounded for ease of reading. Unless otherwise noted, they
should be considered for reference only.
Steel City reserves the right to make certain improvements to the design and appearance of its machines,
components, accessories or parts without notice and without the obligation to perform them on existing models.

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RODUCT S ECIFICATIONS
otor 1 1⁄2HP, 1 ph, 110 V
Fence 31 ½’’ (800 mm) x 2
ax. boring depth 2 ½’’ (64 mm)
Number of spindle heads 13 (left 6 + right 7)
Table size 31½’’ x 15 3⁄4’’ (800 x 400 mm)
Spindle center 32 mm ( 11⁄4“)
Shank diameter Ø 3⁄8” (10 mm)
Spindle speed 2850 RP
ax. depth (bit to fence) 4” (102 mm)
Table height from floor 33 3⁄8” (848 mm)
Packing dimension (D x W x H) 22” x 34 5⁄8” x 3 5⁄8” (560 x 880 x 830 mm)

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All federal and state laws and any regulations having
jurisdiction covering the safety requirements for use of this
machine take precedence over the statements in this
manual. Users of this machine must adhere to all such
regulations.
Below is a list of symbols that are used to attract your
attention to possible dangerous conditions.
These are safety alert symbols. They are used to alert you
to potential personal injury hazards. Obey all safety
messages that follow these symbols to avoid possible injury
or death.
Indicates an imminently hazardous situation which, if not
avoided, WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, WILL result in serious injury or death.
Indicates a potentially hazardous situation which, if not
avoided, COULD result in serious injury or death.
Exposure to the dust created by power
sanding, sawing, grinding, drilling and other
construction activities may cause serious
and permanent respiratory or other injury,
including silicosis (a serious lung disease),
cancer, and death. Avoid breathing the dust, and avoid
prolonged contact with dust. The dust may contain
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other
masonry products.
• Arsenic and chromium from chemically-treated
lumber.
Always operate tool in well ventilated area and provide
for proper dust removal. Use a dust collection system
along with an air filtration system whenever possible.
Always use properly fitting NIOSH/OSHA approved
respiratory protection appropriate for the dust exposure,
and wash exposed areas with soap and water.
DANGER
!
This manual is not totally comprehensive. It does not and can not convey every possible safety and
operational problem which may arise while using this machine. The manual will cover many of the basic
and specific safety procedures needed in an industrial environment.
ALWAYS wear eye protection. Any
machine can throw debris into the eyes
during operation, which could cause severe
and permanent eye damage. Everyday
eyeglasses are NOT safety glasses.
ALWAYS wear Safety Goggles (that comply with ANSI
standard Z87.1) when operating power tools.
SAFETY
WARNING
!
ALWAYS wear hearing protection. Plain
cotton is not an acceptable protective
device. Hearing equipment should comply
with ANSI S3.19 Standards.
WARNING
!
WARNING
!
WARNING
!
TO REDUCE the risk of electrical shock.
DO NOT use this machine outdoors. DO
NOT expose to rain or moisture. Store
indoors in a dry area. DO NOT handle the
plug with wet hands.
1. To avoid serious injury or damage to the machine, read
the entire User anual before assembly and operation
of this machine.
2. Serious personal injury may occur if normal safety
precautions are overlooked or ignored. Accidents are
frequently caused by lack of familiarity or failure to pay
attention. Obtain advice from supervisor, instructor, or
another qualified individual who is familiar with this
machine and its operation.
3. STO using this machine, if at any time you experience
difficulties in performing any operation. Contact your
supervisor, instructor or machine service center
immediately.
WARNING
!
CHILD ROOF THE WORKSHO AREA
by removing switch keys, unplugging tools
from the electrical receptacles, and using
padlocks. DO NOT use near or around
children.
WARNING
!

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4. Prevent electrical shock. Follow all electrical and safety
codes, including the National Electrical Code (NEC) and
the Occupational Safety and Health Regulations
(OSHA). All electrical connections and wiring should be
made by qualified personnel only.
5. ALWAYS be sure that the power switch is in the “OFF”
position and unplug the machine from the electrical
receptacle when making adjustments, changing parts or
performing any maintenance.
6. AVOID ACCIDENTAL STARTING. ake sure that the
power switch is in the “OFF” position before plugging in
the power cord to the electrical receptacle.
7. NEVER leave a machine running, unattended. Turn the
power switch to the OFF position. DO NOT leave the
machine until it has come to a complete stop.
8. THE USE of extension cords is not recommended for
220V equipment. It is better to position your equipment
and install the wiring to eliminate the need for an extension
cord. If an extension cord is necessary, refer to the chart
in the Grounding Instructions section to determine the
minimum gauge for the extension cord. The extension
cord must also contain a ground wire and plug pin.
9. DO NOT pull a machine by the power cord. NEVER
allow the power cord to come in contact with sharp
edges, hot surfaces, oil or grease.
10. DO NOT unplug a machine by pulling on the power
cord. ALWAYS grasp the plug, not the cord.
11. RE LACE a damaged cord immediately. DO NOT use
a damaged cord or plug if the machine is not operating
properly, or has been damaged, left outdoors or has
been in contact with water.
12. NEVER remove any chips without turning off the
machine and disconnecting the power.
13. NEVER turn on the machine if the workpiece is in
contact with the blade.
14. ENSURE that the machine sits firmly on the floor before
using. If the machine wobbles or is unstable, correct the
problem by using shims or blocks prior to operation.
15. ALWAYS keep hands and fingers away from the blades
when operating.
16. DO NOT USE the machine to perform an operation for
which it was not designed. It will be safer and provide
high quality job by only performing operations for which
the machine was intended.
17. Every work area is different. Always consider safety first,
as it applies to your work area. Use this machine with
caution. Failure to do so could result in serious personal
injury and damage to the machine.
18. DO NOT stand on a machine. Serious injury could result
if it tips over or you accidentally contact any moving part.
19. DO NOT store anything above or near the machine.
20. REMOVE ALL MAINTENANCE TOOLS from the
immediate area prior to turning the machine ON.
21. MAINTAIN your balance. DO NOT extend yourself over
the tool. Wear oil resistant rubber soled shoes. Keep
floor clear of debris, grease, and wax.
22. DO NOT operate any machine or tool if under the
influence of drugs, alcohol, or medication.
23. MAINTAIN all machines with care. ALWAYS KEE
the machine clean and in good working order. KEE all
blades and tool bits sharp and free of all rust and pitch.
24. EACH AND EVERY time, check for damaged parts prior
to using any machine. Carefully check all guards to see
that they operate properly, are not damaged, and
perform their intended functions. Check for alignment,
binding or breakage of all moving parts. Any guard or
other part that is damaged should be immediately
repaired or replaced. Check material for loose knots.
25. Safety decals are on this machine to warn and direct
you to how to protect yourself or visitors from personal
injury. These decals MUST be maintained so that they
are legible. RE LACE decals that are not legible.
26. KEE protective guards in place and in working order.
27. Check material for loose knots, nails and other defects.
28. ALWAYS keep the work area clean, well lit, and
organized. DO NOT work in an area that has slippery
surfaces. Keep floor clear of debris, grease, and wax.
29. SECURE all work. When it is possible, use clamps or
jigs to secure the workpiece. This is safer than
attempting to hold the workpiece with your hands.
30. STAY ALERT, watch what you are doing, and use
common sense when operating any machine. DO NOT
operate any machine tool while tired or under the
influence of drugs, alcohol, or medication. A moment of
inattention while operating power tools may result in
serious personal injury.
31. USE ONLY recommended accessories. Use of incorrect
or improper accessories could cause serious injury to
the operator and cause damage to the machine. If in
doubt, DO NOT use it.
32. Wear proper clothing, DO NOT wear loose clothing,
gloves, neckties, or jewelry. These items can get caught
in the machine during operations and pull the operator
into the moving parts. Users must wear a protective
cover on their hair, if the hair is long, to prevent it from
contacting any moving parts.
33. Keep visitors and children away from any machine.
DO NOT permit people to be in the immediate work
area, especially when the machine is operating.
34. DO NOT use a machine as a toy.
35. DO NOT use electrical tools in the presence of
flammable liquids or gasses.

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36. SAVE these instructions and refer to them frequently
and use them to instruct other users.
37. Establish a SAFETY ZONE around shop machinery.
A clearly defined “no-go” zone on the floor around each
machine. Take a few moments to either paint (using
non-slip paint) or using tape, define on the floor the limits
or perimeter of each machines safety zone.

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To reduce the risk of electric shock, follow all
electrical and safety codes, including the
National Electric Code (NEC) and the
Occupational Safety and Health Regulations
(OSHA). All electrical connections and wiring
should be made by qualified personnel only.
WARNING
!
This machine MUST BE GROUNDED
while in use to protect the operator from
electric shock.
WARNING
!
In the event of a malfunction or breakdown, GROUNDING
provides the path of least resistance for electric current and
reduces the risk of electric shock. The plug MUST be
plugged into a matching electrical receptacle that is
properly installed and grounded in accordance with ALL
local codes and ordinances.
If a plug is provided with your machine DO NOT modify the
plug. If it will not fit your electrical receptacle, have a
qualified electrician install the proper connections to meet
all electrical codes. All connections must also adhere to all
of OSHA mandates.
IM RO ER ELECTRICAL CONNECTION of the
equipment-grounding conductor can result in risk of electric
shock. The conductor with the green insulation (with or
without yellow stripes) is the equipment-grounding
conductor.
DO NOT connect the equipment-grounding conductor to a
live terminal if repair or replacement of the electric cord or
plug is necessary.
Check with a qualified electrician or service personnel if you
do not completely understand the grounding instructions,
or if you are not sure the tool is properly grounded.
MINIMUM RECOMMENDED GAUGE FOR ExTENSION CORDS (AWG)
115/230 VOLT O ERATION ONLY
25’ long 50’ long 100’ long
0 to 6 Amps 18 AWG 16 AWG 16 AWG
6 to 10 Amps 18 AWG 16 AWG 14 AWG
10 to 12 Amps 16 AWG 16 AWG 14 AWG
12 to 15 Amps 14 AWG 12 AWG Not
recommended
◊ ExTENSION CORDS
◊ LUGS/RECE TACLES
MAKE SURE the circuit breaker does not
exceed the rating of the plug and
receptacle.
WARNING
!
To reduce the risk of fire or electrical
shock, use the proper gauge of extension
cord. When using an extension cord, be
sure to use one heavy enough to carry the
current your machine will draw.
WARNING
!
The smaller the gauge-number, the larger the diameter of
the extension cord is. If in doubt of the proper size of an
extension cord, use a shorter and thicker cord. An
undersized cord will cause a drop in line voltage resulting
in a loss of power and overheating.
WARNING
!
If you are using an extension cord outdoors, be sure it is
marked with the suffix “W-A” (“W” in Canada) to indicate
that it is acceptable for outdoor use.
ake certain the extension cord is properly sized, and in
good electrical condition. Always replace a worn or
damaged extension cord immediately or have it repaired by
a qualified person before using it.
Protect your extension cords from children, sharp objects,
excessive heat, and damp or wet areas.
USE ONLY a 3-wire extension cord that has
a 3-prong grounding plug and a 3-pole
receptacle that accepts the machine’s
plug.The third prong is used to ground the
tool and provide protection against
accidental electric shock. DO NOT remove the third.
◊ MAGNETIC SAFETY SWITCH
If the machine is equipped with a magnetic safety switch
you must to reset the overload protection switch after an
overload.
1. Remove the control box cover.
2. Press the reset button.
3. Reinstall the control box cover.
Make certain that the machine is disconnected
from the power source
WARNING
!
ELECTRICAL AND GROUNDING INSTRUCTIONS

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CLEANING COM ONENTS
Bare metal surfaces have been coated by a rust
prevention compound at the factory. Protected surfaces
must be cleaned prior to assembly and installation.
Use appropriate cleaner and follow relevant safety
measures.
UN ACKING AND INVENTORY
WARNING
!
Make certain that machines are disconnected
from the power source.
Carefully remove the machine, components and tools
from the shipping carton. Check for damaged or missing
items as per list below.
lease report any damaged or missing part to your
Steel City dealer immediately.
The machine is heavy, two people are required
to unpack. Use dolly or hand truck to move it.
48x
4x
40x
13x
4x
2x
2x
40x
4x
1x
4x
2x
Table
1x
2x
4x
2x
1x
2x

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ASSEMBLY
BASE
1. With the carriage bolts and nuts,begin assembling one
end of the stand by attaching 1 short top shelf and 1
short tie bar to 2 legs.
NOTE: Do not tighten hex nuts until all fasteners are at-
tached.Then place the stand on a flat surface to square it
up and tighten all the nuts.
2. Assemble the opposite side of the stand as described
in step 1. Use the 2 long top shelves and 2 long tie
bars to join both assembled ends and complete the
stand as show in the fig 1.
3. Place the machine onto the stand and align the four
holes in the stands top shelf with the machine.
WARNING
!
Make certain that the machine is not connected
to the power source.
4 holes
ATTACH THE WORKTABLE TO THE
BASE
Align the 4 holes of the work table with the 4 thread holes
of the machine. Attach using the four phillips countersunk
screws.

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ExTENSION STO
Fit the slide block into the fence T slot and tighten cap
screw.
Lock
Handle
T Slot
HANDLE
Loosen the set screw then mount the handle and tighten
the set screw securely.
Align the stop with rod. Then tichten the lock knob.
Align the stop rod with hole. Then tighten the lock han-
dle.

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MOVING BORING HEAD
Using large wood block for support (over 2,5”). Loosen 2
screws (A) and use knob (B) to raise boring head to
desired position
WARNING
!
MOVING FENCE
Loosen two ratchet handles. ove the fence to desired
position. Align both scales then tighten ratchet handles.
ADJUSTMENTS
MOTOR ON/OFF SWITCH
1. Lift the switch to start the machine.
2. Push the switch down to turn off the machine.
3. The on/off switch key is designed to prevent
unauthorized use when removed from the switch.
Store in secure place.
BORING DE TH SCALE
The boring depth scale provides inch and metric
graduation. ove the boring head as close as possible
(A) to the part then tighten knob (B). ove the scale knob
(C) to desired position then tighten.
B
C
A
A
B
Make certain that the machine is not connected
to the power source.

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RETURN S RING
This spring is used to return the boring handle to its
original position.
If the spring becomes loose with use, you can adjust the
springs by adjusting the spring rod.
HOLD DOWN
Loosen cap screws adjusting hold down for fixing wood-
piece.
Spring Rod
STO ADJUSTMENT
Loosen lock handle rod to move the rod to desired position
then tighten or loosen stop knob (C) to move stop (D) to
desired position. The operator may adjust it according to
workpiece width. aximum distance of width is 49”
(1250 mm). The knob rod and stop can be installled on
the other side.
SETTING STO S ON FENCE:
The flip stop can be positionned on the fence in position.
loosen lock knob ( See figure ) and move the stop to
desired position.
Lock handle rod
Stop lock knobRod
SAFETY GUARD
The safety guard prevents the operator’s hands from
touching the boring bits when changing workpiece. The
safety guard features automatic positioning.
To adjust the safety guard, loosen the two lock nuts.
Flip stop Hold down
adjustment
cap screws

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BITS ON LINE BORING HEAD
1. Select the correct direction of boring bit right or left
according to the direction of the spindles (usually
colored).
2. Position the flat face towards the set screw on boring
bit shank. Insert it into the chuck.
3. The machine provides Ø10 mm chuck.
4. Use an allen wrench to turn set screws for tightening
the boring bit. At this time, make sure the running
direction is correct.
WARNING
!
Before mounting or removing the boring bits,
always remember to remove the safety guard
and turn power off.
Boring bit
Flat face
Ø10 mm chuck
Set screw
Allen key
MAINTENANCE
GREASE S RINGS AND DOVETAIL
OIL STO ROD, HOLD DOWN S RING
AND SLIDING SHAFT

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DIAGRAM

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ARTS LIST

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uNOTES u