Silca Speed User manual

Operating Manual
Original Instructions
D441955XA
vers. 1.0
EN

© 2013 SILCA S.p.A - Vittorio Veneto
This manual has been drawn up by SILCA S.p.A.
All rights reserved. No part of this publication may be reproduced or used in any form or by any means (photocopying,
microlm or other) without the written permission of SILCA S.p.A.
Edition: march 2013
Printed in India
by MINDA SILCA Engineering Ltd.
Plot no.37, Toy City, GREATER NOIDA (U.P.) - 201308
The Manufacturer declines any responsibility for possible inaccuracies in this document due to printing or transcription errors.
The Manufacturer reserves the right to alter the information without prior notice, except when they affect safety. This document or any of its parts
cannot be copied, altered or reproduced without written authorization from the Manufacturer. Keep the manual and look after it for the entire life
cycle of the machine.
The information has been drawn up by the manufacturer in his own language (Italian) to provide users with the necessary indications to use the
key-cutting machine independently, economically and safely.
IMPORTANT NOTE: in compliance with current regulations relating to industrial property, we hereby state that the
trade-marks or trade names mentioned in our documentation are the exclusive property of authorized
manufacturers of locks and users.
Said trade-marks or trade names are nominated only for the purposes of information so that any lock for which our
keys are made can be rapidly identied.

INDICE
USE OF THE MANUAL....................................................................................................................... 1
GENERAL WARNINGS....................................................................................................................... 3
1 MACHINE DESCRIPTION....................................................................................................................4
1.1 Main working parts......................................................................................................................6
1.2 Technical Data ............................................................................................................................7
1.3 Electric circuit..............................................................................................................................7
1.4 Accessories provided..................................................................................................................8
2TRANSPORT........................................................................................................................................9
2.1 Packing .......................................................................................................................................9
2.2 Unpacking ...................................................................................................................................9
2.3 Handling the machine .................................................................................................................9
3MACHINE INSTALLATION AND PREPARATION ..............................................................................10
3.1 Checking for damage................................................................................................................10
3.2 Environmental conditions..........................................................................................................10
3.3 Positioning ...............................................................................................................................10
3.4 Description of work station .......................................................................................................10
3.5 Separate parts ..........................................................................................................................11
3.6 Connection to the mains ...........................................................................................................11
4MACHINE REGULATION AND UTILIZATION ....................................................................................12
4.1 Checking and calibration...........................................................................................................12
4.2 Calibration.................................................................................................................................12
5CUTTING OPERATIONS ..................................................................................................................15
5.1 Key cutting ................................................................................................................................15
5.1.1 Clamp rotation .....................................................................................................................16
5.1.2 Securing the keys in the clamps ...........................................................................................16
5.1.3 Key cutting ............................................................................................................................17
5.2 Using the accessories...............................................................................................................17
6MAINTENANCE..................................................................................................................................19
6.1 Replacing the brush..................................................................................................................19
6.2 Replacing the cutting tool .........................................................................................................20
6.3 Replacing the tracer point.........................................................................................................21
6.4 Depth regulation (clamp protection)..........................................................................................21
6.5 Replacing the fuses ..................................................................................................................22
6.6 Access to the lower compartment.............................................................................................22
6.7 Replacing the main switch ........................................................................................................23
6.8 Replacing the motor..................................................................................................................23
6.9 Replacing and/or adjusting tension on the belt.........................................................................25
6.10 Replacing the motor on switch..................................................................................................25
6.11 Replacing the condenser ..........................................................................................................26
7DISPOSING OF MACHINE ................................................................................................................27
7.1 How to request service .............................................................................................................28

USE OF THE MANUAL
This manual has been drawn up by the Manufacturer and is an integral part of the machine literature. The manual
gives information it is obligatory for the operator to know and which makes it possible to use the machine safely.
User’s Manual
This user’s manual is provided because it is essential for proper use and maintenance of the machine. The manual
must be kept carefully throughout the life of the machine, including the decommissioning stage. Keep in a dry
place close to the machine where it is always to hand for the operator.
ATTENTION: IT IS OBLIGATORY to read the manual carefully before using the machine.
Readers’ characteristics
This manual must be read and its contents acquired by those who will use it.
Manufacturer’s ID
SPEED has an ID plate located on the back of the machine, showing the serial number.
Fig.1
(*) see chap.7 DISPOSING OF MACHINE.
How to apply for after-sales service
Silca provides purchasers of SPEED with After-Sales Service. For the total safety of the operator and machine,
any operation not described in the manual must be carried out by the manufacturer or in the special Service
Centres recommended by Silca.
At the end of the manual there is a list of manufacturers’ and authorized Service Centre addresses.
The warranty card attached to the machine covers free repairs or replacement of faulty parts for 24 months from
the date of purchase*.
All operations must be agreed by the user with Silca or the Service Centre.
* Damage caused by negligence or wrong use of the machine by the user will null the warranty.
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TERMINOLOGY
For those inexperienced in the subject of keys and key cutting, below is an illustration of the most frequently used
terms:
Standard only on
120V version
Fig.2
1) Head
2) Neck
3) Stop
4) Blade
5) Tip
6) Back
7) Cuts
8) Stem
GRAPHICS IN THE USER’S MANUAL
Pay attention Obligation to read the manual
GRAPHICS ON THE SPEED MACHINE
Obligatory use of safety goggles Read instructions
before use
WARNING!
cutting tool in motion
WARNING!
presence of electric power Earth connection Cutter rotation direction
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GENERAL WARNINGS
SPEED is designed to the principles of European Standards (CE). Right from the design stage solutions have been
adopted to eliminate hazards for the operator in all the stages of use: handling, regulation, use and maintenance.
The materials used in manufacture and the components employed in using SPEED are not dangerous and ensure
that the machine complies to current standards.
Silca S.p.A. has also experimented and applied numerous technical solutions that allow the key-cutting machine
to optimize the quality of the cut keys.
To guarantee maintaining these results over time, please follow the instructions below:
• Observe the procedures described in this manual;
• Always use Original Silca Tools as they are designed to make the best of SPEED and provide quality
key-cutting;
• Use Silca key blanks, made with top quality materials;
• Have the key-cutting machine checked periodically by an authorized Silca After-Sales Service Centre
(list at the end of this manual);
• Always use Silca Original Spare Parts. Beware of imitations!
NORMAL USE
SPEED is a key-cutting machine and must be installed and used according to the rules and specifcations
established by the manufacturer.
Any other use different from that indicated in this manual will cause the forfeiture of all customers’ rights to make
claims on Silca S.p.A. and may be an unknown source of hazard for the operator or third parties.
ATTENTION: negligent use or failure by the operator to observe the instructions in this
manual are not covered by the warranty and the manufacturer declines any responsibility in
such cases.
SAFETY
The key-cutting machine is built entirely to standards. The operations for which it has been designed are
easily carried out at no risk to the operator.
The adoption of general safety precautions (wearing protective goggles) and observation of the instructions
provided by the manufacturer in this manual eliminate all human error, unless deliberate.
The key-cutting machine is designed with features which make it completely safe in all its parts.
• Cutter motor protection
ATTENTION: the cutter motor is protected from overheating by a device (inside the motor)
that stops it whenit reaches a dangerous temperature.
This condition can occur when the machine motor is left on continuously, with high ambient temperatures or in
severe working conditions. If the cutter motor overheats it cuts outautomatically. In such cases proceed as follows:
a) turn off the master switch (H).
b) let the motor cool for at least 2 hours then use the machine normally.
RESIDUAL RISKS
There are no further risks arising from the use of the machine.
SAFETY REGULATIONS
• Always disconnect the machine when it is not in use or when performing maintenance operations.
• Check the electrical wiring periodically; replace any wires that show signs of wear.
• Always work with dry hands free of grease or oil.
• Never pull hard on the power lead and make sure it does not come into contract with oil, sharp objects or heat.
Never remove the earth wire from the plug. Make sure the earth wire connection is sound.
• Do not use the machine in dangerous environments (wet or damp).
• All visitors, especially children, must stay at a safe distance from the machine and must never come into
contact with the electric wiring.
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1 MACHINE DESCRIPTION
SPEED is a professional cutting machine for at keys used with cylinder, car locks and cruciform.
Standard only on
120V version
Fig.3
The main parts of the machine are described below:
• Main switch
The key-cutting machine is connected to a power socket provided with a differential switch; when the machine is
turned on by means of the switch (H) located on its right-hand side, the warning light (H1) comes on to show that
the machine is live.
ATTENTION: switch (H) is electromagnetic, in the event of a power failure it goes out
automatically. When electricity is restored it must be reset manually to power the machine
again by means of the plug.
• Motor start-up switch
On the left-hand side of the motor there is the motor start switch (K).
ATTENTION: the illuminated switch remains on to indicate that the key-cutting machine has
been started (cutter in motion).
• Motor and transmission unit
Motor transmission takes place by belt. On the right-hand side of the motor there is the transmission shaft which
moves the cutting tool (F) and the brush (S) (see Fig.5). These components are protected by:
- cutting tool cover (N)
- brush cover (P)
• Clamp carriages
The horizontal carriage (C) controlled by lever (A) has a handle
(B) for front movement and holds 2 clamps (D).
The carriage is so designed as to avoid accumulation of dust or
cutting swarf.
The machine is designed with a ramp along which chippings can
fall into the special chippings tray (L) placed under the carriage
and easily removable for emptying and cleaning.
Fig.4
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• Cutting unit
The cutting unit contains the actual working parts of the SPEED key-cutting machine, which operate together to
cut and nish keys “read” from the originals. The working parts are described below:
• Cutting Tool
The cutting tool (F) is the part of the SPEED used for cutting key blanks. The cutting tool is in HSS super rapid
steel and is protected by a special cover (N) to ensure safe operation.
• Tracer point
The tracer point (E) dedicated to reading the cuts on keys to be copied is housed on the left-hand side of the
machine. Depth is easily regulated by means of the relevant centesimal ring nut (G).
• Clamps
The clamps (H) are rotating and four-sided to allow perfect closure of the key placed on its back or prole in the
case of keys with symmetrical cuts (chap.5.1).
• Clamp knobs
The clamps are locked by two anatomical knobs (D1), which ensure perfect grip on the keys with only slight locking
pressure.
• Gauges
Next to the clamps there is a rod with two gauge tabs to control key alignment.
• Brush
The brush (S) is used to eliminate burrs from the cuts and is made of non-abrasive material.
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1.1 Main working parts
Fig.5
A - carriage movement lever
B- carriage handle lever
C- clamp carriage
D- clamps
D1 - clamp knobs
E- tracer point
F- cutting tool
G- tracer point ring nut
H- main switch
H1 - warning light (power)
K- motor start switch
L - swarf tray
M- motor
N- cutting tool cover
Q- gauges knob
P- brush/belt cover
R- power supply socket
S- brush
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1.2 Technical Data
Power supply: 230V - 50/60Hz
120V - 60Hz
Maximum absorbed power: 230V: 2 Amp. 180 Watt
120V: 4,3 Amp. 180 Watt
Cutter motor: single phase and speed
Movements: by ball joint on rectied carriage
Cutter: HSS Super Rapid Steel
Tool speed: 50Hz: 600 rpm
60Hz: 720 rpm
Runs (maximum length of cuts): 42 mm
Dimensions: width: 400 mm - depth: 460 mm - height: 300 mm
Mass: Kg. 14
Noise level: sound pressure Lp(A) = less than 70 dB(A)
1.3 Electric circuit
The main parts of the electric circuit on the key-cutting machine are listed below:
1) Power supply socket
2) Fuses 4 Amp rapid (230V) - 8 Amp rapid (120V)
3) Master switch
4) LED
5) Motor start switch
6) Motor with collector: 230V-50/60Hz (120V-60Hz)
7) Condenser
Fig.6
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1.4 Accessories provided
SPEED comes with a set of accessories for its operation and maintenance (tools, hex wrenches, fuses) supplied
in a special tool kit comprising:
allen key 2,5 mm adjusting keys (2 pcs)
allen key 3 mm steel pin Ø 1,20 mm
allen key 4 mm
steel pin Ø 1,70 mm
allen key 5 mm steel bars (2 pcs)
spanner 19 mm fuse 4 Amp rapid (230V)
fuse 8 Amp rapid (120V)
Cutter release rod cleaning brush
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2 TRANSPORT
The SPEED key-cutting machine is easily transported and is not dangerous to handle.
The packed machine can be carried by one person.
2.1 Packing
The SPEED is packed in a strong cardboard box, the dimensions of which are shown in Fig.7, sufciently robust
to be used for storing the machine for long periods.
Inside the box the machine is enclosed in two expanded polymer shells. The shells and cardboard box ensure safe
transportation and protect the machine and all its parts.
Fig.7
Keep dry Handle with care This side up
NOTE: to avoid damaging the key-cutting machine it must always be transported in its packing case. This will
prevent sudden movements or rough handling from damaging the machine, persons or things.
2.2 Unpacking
To remove the machine from the packing box:
1) Cut the straps with scissors and remove.
2) Open the box without damaging it as it may be used again (e.g. removals, dispatch to themanufacturers for
repairs or servicing).
3) Check the contents of the box, which should comprise:
- 1 SPEED key-cutting machine packed in a protective shell;
- 1 set of documents, including: operating manual, spare parts list and guarantee;
- 1 carriage lever handle;
- 1 power cable
- 1 tool set;
4) Remove the key-cutting machine from the protective shell.
2.3 Handling the machine
When the SPEED has been unpacked, place it directly on its workbench.
This operation can be carried out by one person.
ATTENTION: rmlyholdingthebase,andnootherpart,toliftandcarrythemachine.
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3 MACHINE INSTALLATION AND PREPARATION
The SPEED key-cutting machine can be installed by the purchaser and does not require any special skills.
However, some checks and preparation for use need to be carried out by the operator.
3.1 Checking for damage
The SPEED key-cutting machine is solid and compact and will not normally damage if transport, unpacking and
installation have all been carried out according to the instructions in this manual.
However, it is always advisable to check that the machine has not suffered any damage.
3.2 Environmental conditions
To ensure that the best use is made of the SPEED key-cutting machine, certain parameters must be borne in mind:
damp, badly ventilated sites should be avoided.
The ideal conditions for the machine are:
- temperature: between 10°C and 40°C;
- relative humidity: 60% circa;
- room illumination: approximately 500 Lux.
3.3 Positioning
1) Place the key-cutting machine on a horizontal surface, solid
enough to take the weight (14 Kg).
- to work with ease, we suggest that the workbench be
approximately the height of the operator’s hip.
- it is important to leave clearance of at least 30 cm behind
the machine and on each side to ensure proper ventilation
(Fig.8).
2) Ensure that the machines voltage is the same as that of the
mains power supply, which must be properly earthed and
provided with a differential switch.
3) Connect the power supply cable to the power supply socket.
Fig.8
3.4 Description of work station
The key-cutting machine needs only one operator, who has
the following controls at his/her disposal:
• Main switch (H)
• Motor start switch (K)
• Carriage movement lever (A)
• Carriage handle lever (B)
• Gauge knob (Q)
• Clamps (D)
• Clamps knobs (D1)
Fig.9
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3.5 Separate parts
The separately packed parts must be installed on the SPEED key-cutting machine by the purchaser, as follows:
Carriage lever handle
Screw the handle (B) onto the carriage lever (Fig.10).
Fig.10
Power cable
Connect the key-cutting machine power cable to the electricity mains (Fig.11).
Fig.11
3.6 Connection to the mains
For the safety of the operator and the machine it is important to ensure that the machine is connected to the proper
mains voltage by means of an earthed differential switch.
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4 MACHINE REGULATION AND UTILIZATION
4.1 Checking and calibration
The cutting tool on the machine is the part used to cut the key blanks and should be periodically checked and
replaced, if necessary.
Every time the cutting tool is changed, and during periodical operational tests, check calibration.
4.2 Calibration
The SPEED key-cutting machine requires two types of calibration: axis and depth.
Axis calibration:
Axis calibration is regulation of the space between cutting and the stop (Fig.12 and Fig.13).
The axis setting for the SPEED is xed and is established on assembly in our workshops.
Fig.12
Fig.13
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Depth calibration:
Depth calibration is regulation of the cutting depth (Fig.12). Proceed as follows:
1) Ensure that the key-cutting machine is off by unplugging the power cable.
2) Place the adjustment keys (provided) on the clamps (Fig.14).
3) Check that the adjustment plates adhere properly to the clamps.
4) Turn the calibration rod towards the operator so that the gauges (Q1) into contact with the adjusting plates
Fig.14).
5) Lower the gauge rod.
Fig.14
6) Raise the carriage and take up to the cutting tool.
7) Take the keys into contact with the cutting tool and tracer point (Fig.15).
8) Turn the cutting tool anticlockwise manually and check that it skims the adjusting keys in several places
9) If necessary, regulate the depth of the cut with the micrometric tracer point, as follows:
a) loosen the screw (E1) holding the tracer point.
b) turn the ring nut (G) clockwise to advance the tracer point (Fig.16).
c) turn the ring nut (G) anticlockwise to return (Fig.17).
NOTE: each notch on the centesimal ring corresponds to 0,025 mm (Fig.15).
10) Repeat these operations until regulation is complete, then tighten the tracer point locking grub screw (E1).
Fig.15
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Fig.16
• Turn the nut to the RIGHT (clockwise) to take the tracer point down. Result: LESS DEEP CUTS.
Fig.17
• Turn the nut to the LEFT (anticlockwise) to take the tracer point up. Result: DEEPER CUTS.
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5 CUTTING OPERATIONS
ATTENTION: for complete safety during the cutting operations, take the following precautions:
• Always work with dry hands.
• Check that the machine is properly earthed.
• Wear protective goggles even if the machine has a protective shield over the cutting tool.
• Start the motor (switch K) only after completing the operations on the carriage (securing the keys,
etc..).
• Keep hands away from the cutting tool in motion.
• Before duplicating, remove the gauges.
5.1 Key cutting
Standard only on
120V version
Fig.18
Place the clamps on the required side (see chap.5.1.1):
- Side A of the clamp: for keys to be tted on their backs, keys with double cuts without groove and cruciform
keys (Fig.19 - Fig.20);
- Side B of the clamp: for keys placed on their backs and having cuts with a depth of less than 3,9 mm (Fig.19
- Fig.20);
- Side C and D of the clamp: for keys to be cut on both sides and locked on the groove (Fig.19 - Fig.20).
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Fig.19 - 230V version Fig.20 - 120V version
5.1.1 Clamp rotation
1) Loosen the clamp closing knob by a few turns.
2) Raise the clamp (both jaws) and turn so that the required side is
facing the tracer point and cutter.
NOTE: carry out the operation for both clamps.
Fig.21
5.1.2 Securing the keys in the clamps
1) Position the original key (left-hand jaw) and key blank (right-hand jaw), ensuring that:
a) the keys are well positioned and secured in the clamp;
b) the key stop is resting against the calibration tab (Q1) (Fig.22);
2) Secure the keys by closing the clamps with the knobs.
3) Lower the gauge rod by turning knob (Q).
Fig.22
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