Dake SB-250V Operating and maintenance manual

Dake Corporation Phone: [phone] www.dakecorp.com
1809 Industrial Park Dr Fax: [phone]
Grand Haven, MI 49417
DAKE DRILL PRESS
SB-250V
INSTRUCTIONAL MANUAL
Read and understand all instructions and responsibilities before operating. Failure to follow
safety instructions and labels could result in serious injury.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
1 REV122021
977701V
TABLE OF CONTENTS
DAKE STANDARD LIMITED WARRANTY............................................................ 2
RETURN & REFUND POLICY .............................................................................. 4
SPECIFICATIONS ................................................................................................ 5
SAFETY ................................................................................................................ 6
SET UP ................................................................................................................. 9
UNCRATING AND INSTALLATION ............................................................. 9
GROUNDING INSTRUCTIONS ................................................................... 9
CONTROLS ........................................................................................................ 10
OPERATION ....................................................................................................... 11
TAPPING OPERATIONS USING REVERSE FEATURE ........................... 11
DRILL/CHUCK INSTALLATION ................................................................. 11
INSTALLATION OF DRILL BIT .................................................................. 12
TOOLING REMOVAL................................................................................. 12
TABLE HEIGHT ADJUSTMENT ................................................................ 12
TABLE SWING ADJUSTMENT.................................................................. 13
FEED DEPTH ADJUSTMENT.................................................................... 13
WORK HOLDING....................................................................................... 14
SPEED ADJUSTMENT .............................................................................. 14
AUTO AND MANUAL DOWN FEED .......................................................... 16
MAINTENANCE .................................................................................................. 17
TROUBLESHOOTING ........................................................................................ 18
ELECTRICAL DIAGRAMS .................................................................................. 19
EXPLODED VIEWS & PARTS LISTS ................................................................. 20
ORDERING INFORMATION ............................................................................... 23

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
2 REV122021
977701V
DAKE STANDARD LIMITED WARRANTY
Finished Machines
Dake warrants to the original purchaser the finished machine manufactured or distributed by it to
be free from defects in material and workmanship under normal use and service within 1 year
(12 months) from the delivery date to the end user.
Parts & Couplings
Dake warrants to the original purchaser the component part or coupling manufactured or
distributed by it to be free from defects in material and workmanship under normal use and
service within 30 days from the delivery date to the end user.
The standard limited warranty includes the replacement of the defective component part or
coupling, at no cost to the end user.
Warranty Process
Subject to the conditions hereinafter set forth, the manufacturer will repair or replace any portion
of the product that proves defective in materials or workmanship. The manufacturer retains the
sole right and option, after inspection, to determine whether to repair or replace defective
equipment, parts or components. The manufacturer will assume ownership of any defective
parts replaced under this warranty.
All requested warranty claims must be communicated to the distributor or representative
responsible for the sale. Once communication has been initiated, Dake Customer Service must
be contacted for approval:
Phone: [phone]
Email: [e-mail]
When contacting Dake, please have the following information readily available:
- Model #
- Serial #
- Sales Order #
Purchasers who notify Dake within the warranty period will be issued a Case number and/or a
Return Material Authorization (RMA) number. If the item is to be returned per Dake’s request,
the RMA number must be clearly written on the exterior packaging. Any item shipped to Dake
without an RMA will not be processed.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
3 REV122021
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Warranty Exceptions:
The following conditions are not applicable to the standard limited warranty:
(a) Part installation or machine service was not completed by a certified professional, and
is not in accordance with applicable local codes, ordinances and good trade practices.
(b) Defects or malfunctions resulting from improper installation or failure to operate or
maintain the unit in accordance with the printed instructions provided.
(c) Defects or malfunctions resulting from abuse, accident, neglect or damage outside of
prepaid freight terms.
(d) Normal maintenance service or preventative maintenance, and the parts used in
connection with such service.
(e) Units and parts which have been altered or repaired, other than by the manufacturer
or as specifically authorized by the manufacturer.
(f) Alterations made to the machine that were not previously approved by the
manufacturer, or that are used for purposes other than the original design of the
machine.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
4 REV122021
977701V
RETURN & REFUND POLICY
Thank you for purchasing from Dake! If you are not entirely satisfied with your purchase, we are
here to help.
Returns
All Dake manufactured / distributed machines, parts and couplings include a 30-day return
option. These policies are valid from the date of final shipment to the end user.
To be eligible for a return, the item must be unused and in the same condition as received.
All requested warranty claims must be communicated to the distributor or representative
responsible for the sale. Once communication has been initiated, Dake Customer Service must
be contacted for approval:
Phone: [phone]
Email: [e-mail]
Once the return request has been approved by Customer Service, a representative will supply a
Return Material Authorization (RMA) number. The returned item must have the provided RMA
number clearly marked on the outside packaging. Any item received without an RMA number
clearly visible on the packaging will not be processed.
An RMA number can only be provided by the Dake Customer Service team and must be
obtained prior to the return shipment.
Refunds
Once the item has been received and inspected for damages, a representative will notify the
requestor referencing the provided RMA number.
If the return is approved, a refund will be issued to the original method of payment, less a 20%
restocking fee. The restocking fee may be waived if an order is placed at the time of return with
like-value merchandise.
Transportation costs are the responsibility of the end user and will not be credited upon return
approval.
Any item that is returned after the initial 30 days or has excessive/obvious use will not be
considered for a full refund.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
5 REV122021
977701V
SPECIFICATIONS
Model
SB-250V
Speeds
Variable Speed
Number
977700-1V
Spindle Speed Range
68-1,380 RPM
Voltage
110V Single Phase
Column Diameter
3-5/8”
Horsepower
1.5 HP
Table
15-3/4” x 15-3/4”
Drill Type
Floor
Base
23-5/8” x 15”
Max. Drill Capacity
1”
Spindle to Table
28-3/8”
Spindle Taper
MT3
Spindle to Base
49-3/8”
Spindle Travel
5”
Overall Height
71”
Max. Work Diameter
18”
Weight
483 lbs.
In the space provided record the serial number and model number of the machine. If contacting
Dake this information must be provided to assist in identifying the specific machine.
Serial No.
Model No.
Date Purchased:

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
6 REV122021
977701V
SAFETY
Carefully read all safety messages in these instructions and on your machine safety
signs. Keep safety labels in good condition. Replace missing or damaged labels.
Employer is responsible to perform a hazard/PPE assessment before work activity.
Additional Safety Warnings:
•Keep guards in place and in working order.
•Remove adjusting key and wrenches, be in the habit of checking to see that keys and
adjusting wrenched are removed from tool before turning on.
•Keep work area clean. Cluttered areas and benches invite accidents.
•Do not use in dangerous environments. Do not use in damp or wet locations or expose
them to rain.
•Do not force tool. Machine will do a better and safer job at the rate for which it was
designed.
Label Part No.
84395
Label Part No.
76462
Label Part No.
82199
Label Part No.
300168

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
7 REV122021
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•Use the right tool. Do not force the tool or use the machine to do a job for which it was
not designed.
•Do not wear gloves, neckties, necklaces, rings, or loose clothing. Non-slip footwear is
recommended. Wear protective hair covering to contain long hair.
•Always use safety glasses. Also use face or dust mask if cutting operation is dusty.
•Secure work. Use clamps or vise to hold work. Do not hold parts with hands.
•Do not overreach. Keep proper footing and balance at all times.
•Maintain tools with care. Keep tools sharp and clean for best and safest performance.
•Disconnect drill press from power before servicing or changing accessories such as bits,
cutters, etc.
•Never stand on machine for risk of serious injury.
•Never leave tool running unattended. Turn power off. Do not leave machine until it comes
to a complete stop.
•Be sure drill bit or cutting tool is securely in the chuck.
•Never place your fingers in a position where they could contact the drill or cutting tool of
the work piece should unexpectedly shift.
•Never perform any operation by moving the head or table with respect to one another.
•Do not switch machine on or start any operation before checking that the head and table
lock handles are clamped tight to column, and the head and table support collars are
correctly positioned.
•Operation of the drill press incorrectly, or on a dangerous fashion can result in serious
injury or death, damage to the machine, it’s components, or cutting tool.
•The drill press is designed for drilling and boring operations. Cautions is required when
operating the drill press because it can be dangerous due to the high spindle rotation
speed.
•Guards such as pully cover and chuck guard must be in place and in working condition to
prevent hazard.
•Switch the power off before setting, inspecting, lubricating, cleaning, or changing the drill
bit.
•To clamp work piece to brace against column to prevent material rotation.
•Using recommended speed for drill bit, and work piece material.
•All visitors should be kept a safe distance from work area.
•Make workshop kid proof with padlocks, master switches, or by removing the starter key.
•Reduce the risk of accidental starting. Make sure switch is in off position before plugging
in.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
8 REV122021
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•Use recommended accessories. The use of improper accessories may cause risk of
injury.
•Adjust the table or depth stop to avoiding drilling into the table, shut off the power.
Remove the drill bit or cutting tool, and clean the table before leaving the machine.
•Do not operate until completely assembled and installed according to the instructions.
•If any part of your drill press is malfunctioning, has been damaged, or broken do not
operate until the part is properly repaired or replaced.
•Lockout the motor switch when leaving the drill press. Don’t perform layout, assembly, or
setup work on the table while the cutting tools rotating.
Voltage Warning:
•Before connecting the machine to a power source know your incoming voltage.
•At power source with voltage greater than that specified for the machine can result in
serious injury to the user and can damage the machine.
•Using a power source with voltage less than that of the machines rating can damage the
motor and other components.
•If you are unsure of the voltage rating do not use the machine.
•Extension cords and surge protectors are not recommended for this product.
•Ground fault circuit interrupters (GFCI) should not be used.
•No not tamped with the wiring or settings inside the frequency drive.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
9 REV122021
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SET UP
UNCRATING AND INSTALLATION
1. Location of the drill press should be in a well-lit area with correct power supply and that
will not interfere with other machines or operations.
2. Carefully uncrate machine and inspect all packing to make sure no parts are manuals
are thrown out.
3. When transporting the machine please use caution. If using a sling have someone
steady the machine while moving.
4. Install your drill press on a sturdy level floor surface. It must be anchored to the floor; the
machine is top heavy.
5. Connect appropriate power to the machine. Make sure circuit breakers are suitable for
the machine. Consult local codes for proper installation of machine. Always route power
cables in a safe manner away from traffic areas, damp areas, heat, and moving parts.
6. After installing the drill press, use degreasing product to clean off the anti-rust oil which
was applied at the factory. Then wipe machined surfaces with a light coating of lubricant
oil (way oil).
7. Check for damaged parts before further use of the machine. A guard or other part that is
damaged should be replaced or repaired before use. Carefully check to determine that it
will operate properly and perform its intended function. Check for alignment of moving
parts and binding od moving parts. Breakage of parts or mountings and or any other
conditions that could be affect its operation.
GROUNDING INSTRUCTIONS
In the event of a malfunction or breakdown, grounding provides a path of least resistance for
electric current to reduce the risk or electrical shock. This machine is equipped with an electric
cord must be used with a matching outlet that is properly installed and grounded in accordance
with all local codes and ordinances.
•Do not modify the plug provided. If it will not fit the outlet have the proper outlet installed
by a qualified electrician.
•Improper connection of the equipment grounding can result in a risk of electrical shock.
The conductor with insulation having an outer surface that is green with yellow stripes is
equipment grounding conductor. If repair or replacement of the electric cord or plug is
necessary, do not connect the equipment grounding conductor to a live terminal.
•Check with a qualified electrician or serviceman if the grounding instructions are not
completely understood, or if in doubt as whether the machine is properly grounded.
•It is not recommended to use an extension cord or surge protectors on the machine.
•Ground fault circuit interrupters (GFCI) should not be used.
•Do not tamped with wiring or settings inside the frequency drive.
•Repaired or replace damaged or worn cords immediately.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
10 REV122021
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CONTROLS
Emergency Stop Button: When this is pressed the power to the motor and controls is
disconnected. The frequency drive stores energy, this will remain lit for approximately 20
seconds.
Spindle Direction: Turn the spindle direction switch to the desired direction forward, reverse, or
stop. If the emergency stop button is pushed or if the power is lost you will have to move this to
stop (to reset) then to desired spindle direction.
Stop: This is used when you would like the spindle to stop.
Forward: This is used for standard drilling and tapping operations.
Reverse: This is used for left-hand tapping and to retract a tap during tapping operations.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
11 REV122021
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OPERATION
TAPPING OPERATIONS USING REVERSE FEATURE
1. Drill the initial hole on the drill press for accuracy of diameter. If diameter is 1/2” or larger
drill a pilot hole about half that diameter first.
2. Make sure the hole had a large enough chamfer. If the chamfer is too small the tap will
have to work a little harder when starting the tapping operation.
3. Select tap type. Choose from a taper tap (recommended), plug tap or bottoming tap. The
taper has several chamfer threads forming a tapered cone on the inserting end. The plug
tap has fewer chamfer threads and a bottoming tap only has a couple chamfer threads.
4. Match the tap size. Use the specified tap size to thread the hole diameter. Taps that are
sold with drill bits are size matched. The taps themselves may show the hole size they’re
intended for but is likely to be given in metric notation. Use a conversion chart to match
this with the standard fraction measured drill bits.
5. Cut the threads. Lubricate the tap with tapping fluid. Start the drill press and lower the tap
gently in to the hole to be threaded. It only takes a few seconds to tap. When the tap gets
to the desired depth reverse the direction of the spindle and the tap will work its way out,
as long as it has been set up properly.
Tips for tapping:
•Tapping takes practice to do it well and not to break taps. If you’re new to tapping
practice on sample stock before tapping in to the actual material.
•Materials have differing requirements for drill speed and lubrication.
•Hole depths and diameters may present additional drilling requirements.
•Refer to the material charts for drilling specifications.
DRILL/CHUCK INSTALLATION
1. Before inserting drill bits, chucks, or arbors always clean out the spindle hole and taper
hole with a clean cloth.
2. Open chuck jaws completely by turning attached chuck key counter-clockwise until the
jaws are fully opened.
3. To install the chuck to the arbor tightly, slide the chuck into the taper forcing it into the
spindle with by handle.
4. Place a block of wood on the table then lower the spindle to contact the wood and press
the chuck tightly into the spindle taper.
5. Install a taper shaft drill into the taper the same way as you would the chuck. If an
adaptor is used it must fit the taper correctly and the bit must fit snug in the adaptor.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
12 REV122021
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INSTALLATION OF DRILL BIT
A drill bit with a shaft of at least 1” long should be used to allow correct chuck jaw contact. If the
shaft is under 1” do not insert bit as far into the chuck where it allows jaw contact with the drill
flutes.
Center drill bit into the chuck and tighten the chuck securely with the chuck key.
Note: Always use sharp, straight bits. Never use bits with turned down shafts. Never exceed the
maximum shaft diameter bit size for the machine. All guards and interlocks must be in place
when operating the machine.
TOOLING REMOVAL
1. Before removing the chuck or bit form the machine be sure the spindle has come to
complete stop and power is off.
2. If needed rotate spindle by hand to align the spindle and quill openings.
3. Insert the wedge removal tool while supporting the tooling tap the wedge to remove the
tooling.
TABLE HEIGHT ADJUSTMENT
1. Loosen the clamp bolt then adjusting the table with the bracket handle to desired work
height.
2. Retighten the clamp securely when table is adjusted to desired height.
Note: Keep table adjustment rack clean from debris. Never attempt to move table with clamp
bolt tightened.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
13 REV122021
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TABLE SWING ADJUSTMENT
1. To swing the table up to 360°, loosen the clamp release bolt and swing the table to the
desired position.
2. After table is in the correct position, tighten clamp release bolt securely.
Note: Never swing the table if any material or fixturing is on it. Only adjust when table is free
of loose articles.
FEED DEPTH ADJUSTMENT
1. Setting the feed depth adjustment is done by loosening the depth locking handle on the
spindle depth index sleeve.
2. Rotate to desired length,
a. The straight zero point is for manual depth operations.
b. The zigzag zero point is for auto feed depth operations.
3. And securely tighten the depth locking handle.
Note: Never make this adjustment while machine is running.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
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WORK HOLDING
When drilling directly on the table surface it is recommended that a piece of wood or plywood be
clamped securely to the table under the work piece. This will minimize splintering or burring as
the drill breaks through the work. It will minimize drill bit and table damage. Clamp work piece to
the table whenever possible. The table has “T-slots” that allow for many different clamping
configurations. When part cannot be affixed to the table a drill vise that is bolted to the table
must be used to hold the work piece safely.
SPEED ADJUSTMENT
WARNING: Wait until the machine has come to a complete stop before proceeding
with changing the speed!
1. With motor running (NOT ON THE HIGHEST SPEED), adjust the range change handle
and at the same time move the adjustment handle to the desired range. See illustration
and speed chart.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
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Speed Adjustment Guide:
Frequency High Speed
(RPM)
Middle Speed
(RPM)
Low Speed
High Torque
(RPM)
10Hz
120
101
68
20Hz
234
200
112
30Hz
350
291
197
40Hz
465
387
263
50Hz
580
483
328
60Hz
695
580
400
70Hz
811
675
465
80Hz
926
771
530
90Hz
1042
865
585
100Hz
1157
964
615
110Hz
1270
1061
713
120Hz
1381
1155
776
Proper drill speed for a given drill bit size:
Material Type
Cast Steel Tool Steel Cast Iron Mild Steel
Alum. &
Copper
Drill Dia.
RPM
1/16”
2,445
3,665
4,890
6,110
12,225
1/8”
1,220
1,831
2,445
3,055
6,110
3/16”
815
1,220
1,630
2,035
4,075
1/4"
610
915
1,220
1,530
3,055
5/16”
490
735
980
1,220
2,445
3/8”
405
610
815
1,020
2,035
7/16”
350
525
700
870
1,745
1/2"
305
460
610
765
1,530
5/8”
245
365
490
610
1,220
3/4"
205
305
405
510
1,020
7/8”
174
261
348
435
762
1”
153
229
306
382
668
1-1/8”
136
204
272
340
595
1-1/4”
122
167
244
306
535

Dake Corporation
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16 REV122021
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Proper belt tension is approximately 10 lbs, or 1/2" of deflection.
AUTO AND MANUAL DOWN FEED
Manual Down Feed:
With the spindle in operation and feed handle in the manual feed position pull the feed handle
down to contact the work.
Auto Down Feed:
WARNING: Be sure to set the Feed Depth Adjustment before initiating auto-feed feature.
1. With the spindle in operation, pull the feed handle out away from the drill press. This
initiates the auto down feed feature.
2. The spindle will begin to feed down.
3. If you want to stop the auto down feed move the feed handle back towards the machine
to the manual feed position and the spindle will go back up to the starting position.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
17 REV122021
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MAINTENANCE
Special maintenance operations must be carried out by skilled personnel. However, we advise
contacting DAKE. The term special maintenance also covers resetting of protection/safety
equipment and devices.
•On a regular basis, blow out any dust that may accumulate inside the motor (frequency
depends on environment the machine is in).
•A coat of automotive wax needs to be applied to the table and column to help keep the
surface clean.
•If the power cord is worn, cut, or damaged in any way have it replaced immediately.
•All ball bearings are packed with grease at the factory and require no further lubrication.
•Periodically lubricate the gear and rack table elevation mechanism, the spindle splines
and rack (teeth on quill).
•After each use the machine should be cleaned.
•Weekly lubrication of all sliding or moving parts with light weight or way oil is
recommended.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
18 REV122021
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TROUBLESHOOTING
SYMPTOM
CAUSE
SOLUTION
Machine does not turn on
Machine not plugged in
Plug in to proper receptacle
Frequency drive has an error
Clear error by turning drill off
and back on
Too long or not correct
extension cord
Remove extension cord and
plug directly in to receptacle
Emergency stop button is
activated
Deactivate emergency button
Belt cover is open
Close belt cover
Noisy Operation
Incorrect belt tension
Adjust tension, see “Speed
Adjustment” section of this
manual
Loose spindle or motor pulley
Check for wear or if pulley
can be tightened
Spindle bearing worn
Replace bearing
Chuck or quills fall out
Rust inhibitor, dirt, debris in
or on quill or spindle taper
Clean chuck and quill
Spindle does not move up or
down
Belt is broken or slipping
Check belt for damage and
replace if needed. Check for
proper belt tension, see
“Speed Adjustment” section
of this manual
Debris in quill
Clean quill and teeth
Feed depth adjustment is set
See “Feed Depth Adjustment”
in this manual
Spindle does not rotate
Belt tension is too loose
Tighten belt tension, see
“Speed Adjustment” section
of this manual
Belt is broken or worn
Replace belt
Taper is slipping in spindle
Clean chuck and quill
Motor is not rotating
Troubleshoot motor or
contact DAKE

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1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
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ELECTRICAL DIAGRAMS