excalibur ex-16, ex-21 & ex-30 scroll saws ex-16, ex-21 & ex-30 scroll saws ... locks,...

Excalibur EX-16, EX-21 &EX-30 Scroll Saws

Axminster Tool Centre,Unit 10 Weycroft Avenue, Axminster, Devon EX13 5PH

www.axminster.co.uk

Code: 950006 (EX-21)

Code: 950007 (EX-30)

This is a range of three scroll saws with some really different features not found on any other machines available in theUK. Constructed mainly from plate steel including a 7mm heavy gauge steel table with an epoxy painted surface. Twounique features make these machines stand out from any other. Firstly, the blade actuating arms are very short, drivenby a lever and rod mechanism. This gives very high control of the blade plus exceptionally low vibration. Secondly, thewhole arm assembly tilts 45° from the vertical left to right, leaving the table horizontal. This allows much better controlof the work, due to greater visibility and being able to work at a natural position. You are not fighting gravity orbending your wrists into awkward positions. These machines are not short of other features, having a variable speedcontrol system giving from 400-1,400 strokes per minute. Blade changing is easy and tool free, with two hand clamps

and a quick release lever. An air blower and work hold down are provided. Plus there is efficient dustcollection when connected to a suitable fine dust extractor. Rubber feet are

supplied, or you can permanently mount the machine onto your workbench.Using unpinned blades means there is a large selection of blades available,

or you can use 150mm lengths of 1/4” bandsaw blade, ideal for cuttingthicker materials. Available in three sizes, 16”, 21” and 30”, justchoose the one that suits your work. These are serious machines

for craft or artistic work, not the same as any others.

Code: 953432 (EX-16)

Index of Contents

Introduction/Warranty

02

Page No.

Index of Contents.......................................................................................................................................................................................... 02Introduction/Warranty................................................................................................................................................................................. 02Rules For Safe Operation............................................................................................................................................................................. 03Safety Instructions........................................................................................................................................................................................ 04Electrical Requirements............................................................................................................................................................................... 05Identification of Main Parts & Components......................................................................................................................................... 06Unpacking & Set Up..................................................................................................................................................................................... 07Installation & Assembly......................................................................................................................................................................... 07-08Choosing & Installing a Saw Blade.............................................................................................................................................. 08-09-10Operating Instructions.............................................................................................................................................................. 10-11-12-13Maintenance, Adjustments & Servicing........................................................................................................................................... 14-15Specifications.................................................................................................................................................................................................. 15EX-16 Parts Breakdown/List (A,B,C)......................................................................................................................... 16-17-18-19-20-21EX-21 Parts Breakdown/List (A,B,C)......................................................................................................................... 22-23-24-25-26-27EX-30 Parts Breakdown/List (A.B.C)......................................................................................................................... 28-29-30-31-32-33Wiring Diagram.............................................................................................................................................................................................. 34Optional Accessories.................................................................................................................................................................................... 35Stand Assembly.........................................................................................................................................................................................35-36

Warning The symbols below advise that you follow the correct safety procedures whenusing this machine.

Dust maskshould be worn

Ear protectionshould be worn

Eye protectionshould be worn

Fully read manualand safety instructions

before use

Keep hands away from moving parts

and cutting area

WARRANTYAll component parts of Excalibur by Axminster Tool Centre are carefully tested andinspected during all stages of production, and each unit is thoroughly inspectedupon completion of assembly. Because of our commitment to quality and customersatisfaction, Axminster Tool Centre agrees to repair or replace, within a period of 2years from date of purchase, any genuine part or parts which, upon examination,prove to be defective in workmanship or material. In order to obtain this warranty,all defective parts must be returned freight pre-paid to Axminster Tool Centre.Repairs attempted without our written authorization will void this warranty.Disclamer: The information and specifications in this manual pertain to the unit as itwas supplied from the factory at the time of printing. Because we are committed to

making constant Improvements, Axminster Tool Centre reserves the right to makechanges to compo nents, parts or features of this unit as deemed necessary, withoutprior notice and without obligation to install any such changes on previouslydelivered units. Reasonable care is taken at the factory to ensure that thespecifications and information in this manual corresponds with that of the unit withwhich it was supplied. However, special orders and “after factory” modifications mayrender some or all information in this manu al inapplicable to your unit. Further, asseveral generations of this scroll saw and several versions of this manual may be incirculation, if you own an earlier or later version of this unit, this manual may notdepict your unit exactly. If you have any doubts or questions contact your retailer orour support line with the model and serial number of your unit for clarifi cation.

Rules for Safe Operation

03

1. Be sure to read, understand and follow all safety warnings andinstructions in the supplied Operator's Manual.

2. Do not operate the saw when tired, distracted, or under theeffects of drugs, alcohol or any medication that impairs reflexes oralertness. Stay alert! Give your work your undivided attention.

3. Keep the work area well lit, clean and free of debris. Clutteredareas and benches invite injuries.

4. Keep children and shop visitors at a safe distance whileoperating the saw; do not permit them to operate the scroll saw.

5. Childproof and tamper proof your shop and all machinery withlocks, master electrical switches and switch keys, to preventunauthorized or unsupervised use. Fine particulate dust is acarcinogen that can be hazardous to health. Work in a wellventilated area and use a dust collector whenever possible.

7. Wear approved safety glasses, dust mask and non-skid footwear. Do not wear loose clothing, gloves, bracelets,necklaces or jewellery while operating the saw. Keep long haircontained by wearing protective hair covering.

8. Be sure all adjustment tools, wrenches or other clutter are removed from the machine and/or the table surfacebefore operation. When not in use, tools should be locked-up in adry place, out of children's reach and away from flammablesubstances.

9. Keep hands well away from saw blade and all moving parts. Use a brush, not hands, to clear away chips andsawdust.

ed full operating speed before beginning to cut.

11. Do not push or force stock into the blade. The saw will performbetter and more safely when working at the rate for which it wasdesigned. Do not use for purposes not intended.

12. Avoid working from awkward or off balance positions. Do not overreach while cutting; keep both feet on floor.Never lean over or reach behind the blade and never pull theworkpiece through the cut from behind.

13. Never stand or lean on the saw. Serious injury could occur ifthe unit is tipped over or if the blade is unintentionally contacted.

14. Use of parts and accessories NOT recommended by AxminsterTool Centre may result in equipment malfunction or risk of injury.

15. Never leave the machine unattended while running or with the power "ON".

16. Always turn off and disconnect from power source beforeservicing or changing accessories, blades, bits, and cutters, orbefore performing any maintenance or adjustments.

17. Make sure that switch is in the "OFF" position before pluggingin the power cord. Do not use the saw if the power switch isdefected, have defective switches replaced by an authorizedservice centre.

18. Make sure saw is properly grounded. If equipped with a 3-prong plug it should be used with a three-pole receptacle. Neverremove the third prong. Avoid body contact with groundedsurfaces (e.g. pipes, radiators, stoves, refrigerators).

19. Repairs to the saw should only be carried out by qualifiedpeople using original spare parts. A guard or other damaged partshould be properly repaired or replaced by an authorized servicecentre.

20. Inspect power cords and extension wires periodically. If damaged, have them repaired by an authorizedservice facility. Never yank cords and wires and keep away fromheat, oil, and sharp edges.

21. This tool is for indoor use only. Do not expose to rain or use inwet or damp locations.

To help ensure safe operation, please take a moment to learn the machine's applications and limitations, as well as potential hazards. Axminster Tool

Centre disclaims any real or implied warranty and holds itself harmless for anyinjury that may result from the improper use of its equipment.

Safety Instructions

04

aa

Electrical Requirements

05

a

a

a

e

e

f

f

g

g

h

h

i

i

k

k

o

o

p

p

l

l

j

j

b

b

b

n

n

q

q

d

d

m

m

c

c

EX-16-EX-21

EX-30

Identification of Main Parts & Components

06

Unpacking & Set Up

Installation & Assembly

07

a

efg

b

d

d

c

Installation & Assembly

Choosing & Installing a Saw Blade

08

It is strongly recommended that you mount the machine to aworkbench or to a purpose built stand, a pad between thescroll saw and the workbench/stand is also recommended toreduce vibration.

Drill four 8mm holes in your workbench/stand and secure usingnuts bolts washers (Not Included).

a

a

b

b

c

c

d

d

Slot the guard clamping arm (d) through the pre-drilled hole in the hexagon clamp (c). Insert the hexagonclamp (c) into the brackets hexagon recess, place the washer (b) over the hexagon clamp thread and secureusing the butterfly clamping knob (a).

NOTE: DO NOT OVERTIGHTEN otherwise you may strip the thread Saw guard assembly (d) assembled

Saw guard assembly


09

a a

ab

b

b

a

b

d

c

a1

1 2

2

b dc

!


Operating Instructions

10

a

b

ca

b

c


11

Adjusting the Osolation (Front to Back) Top & Bottom Blade holder Alignment

Place a 90˚ square upagainst the blade, the blade movementcan be set between course and fine for different cutting tasks,this can be adjusted by rotating the motor within its' mounts.Loosen the motor mounting cap head bolts, see figs A enoughto be able to rotate the motor (this can be quite stiff to turn),start the machine and run at approximately 1/4 speed. Byrotating the motor, see fig B and carefully observing the bladeyou will be able to see the blade changing its setting. Thefinest setting is where the blade moves vertically with the leastamount of movement, see fig C backward and forwardshorizontally. This should also be where the machine vibratesthe least. When you have the setting where you wish it to be,tighten the motor mounting bolts.

If the blade is out of alignment please follow theprocedures below for adjusting the top and bottomblade holders:

Place a 90˚ square upagainst the blade, see fig A. U sing a 4mmHex key (a) adjust the grub screw and butterfly nut (b), see figB, until the blade is parallel with the square. (See figs C and D).

a

b

Fig A Fig B

Fig C Fig D

Fig A Fig B

Fig C Fig D


12

a

a

e

b

d

c

a

e

f

f

b

d

c


13

a ab

b

Maintenance, Adjustments & Servicing

14

Maintenance, Adjustments & Servicing

Changing the Fuse

15

The Excalibur scroll saws takes a 5 Amp 20 x 5mm glass fuse,follow the instrctions below on how to change the fuse.

1. Unplug the scroll saw from the mains

2. Using a screwdriver un-clip the fuse compartmentassembly, situated below the power connector

3. Remove the fuse from it’s compartment and replaceit with a new one

4. Re-insert the fuse assembly until it clips home

Power connector

Fuse compartment

Specifications

Code 953432 950006 950007Model EX-16 EX-21 EX-30Rating Trade Trade TradePower 230V 50Hz 320W 230V 50Hz 320W 230V 50Hz 320WThroat 406mm 535mm 762mmStroke 18mm 18mm 18mmCuts per Minute 400 -1,400 400 -1,400 400-1,400Max Depth of Cut 51mm 51mm 51mmTable Size 305 x 470mm 345 x 597mm 358 x 825mmArm Tilt Left 35° Right -45° Left 35° Right -45° Left 35° Right -45°Overall L x W x H 686 x 380 x 432mm 812 x 380 x 387mm 1,100 x 394 x 387mmWeight 24.5kg 29.5kg 52kg

EX-16 Parts Breakdown (A)

16

EX-16 Parts List (A)

17

EX-16 Parts Breakdown (B)

18

EX-16 Parts List (B)

19

EX-16 Parts Breakdown (C)

20

EX-16 Parts List (C)

21


22


23


24


25


26

EX-21 Parts List (C

27


28


29


30


31


32

EX-30 Parts List (C)

33

Wiring Diagram

34

Optional Accessories

Stand Assembly

35

Foot Switch with Trailing Plug & SocketThese two foot-operated safety switches are equipped withtrailing plugs and sockets and can easily be inserted between themains supply and any machine fitted with a no volt release switch,such as a drill, bandsaw or lathe.

Operation of the switch interrupts the supply to the solenoid andthe machine is stopped; re-starting can only be achieved byoperating the NVR switch on the machine, creating an excellentsafety measure in those situations where safety is of paramount.

A

C

B

E

B

1

2

3

C

4

5

D

6

D

1

2

3

4

5

6

A E B C D

12

3

B

E

C

Step 2Step 1

x4 M8Bolts

x24 M8 Coatch Bolts

x32 M8 Washers

x28 M8 Nuts

x4 Thread RubberFoot

Continues Over

Stand Assembly

4

5

3

6

E B C

A B C

6

D

36

Stand assembled

Step 7Step 3

Step 4

Lower the scroll saw on top of the stand and lineup the holes,secure using the four bolts (A) washers (B) and Nuts (C)

Step 5

Step 6

Use the holes in the bracket (6) to adjust the the stand height

excalibur ex-16, ex-21 & ex-30 scroll saws ex-16, ex-21 & ex-30 scroll saws ... locks,...

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