SCHUNK TRIBOS Mini SVL User instructions

Assembly and Operating Manual
TRIBOS Mini SVL
coolant-proof
1General
1.1Definition of terms
The term "product" replaces the product name on the first
page in this manual.
1.2About this manual
This manual is part of the product and contains important
information for safe and correct use. It must be kept
accessible at all times. Personnel must have read and
understood this manual before starting any work. All safety
notes and the associated specifications in particular must be
observed and complied with. Illustrations may differ from the
actual design.
1.3Applicable documents
– General terms of business
– Catalog data sheet of the purchased product
The other applicable documents can be downloaded from
schunk.com.
1.4Warranty
The warranty is valid for 24 months from the date of delivery
from the production facility if the product is used as intended
and in compliance with the prescribed operating data.
Wear parts and parts that come in contact with the tool or
machine are not covered by the warranty.
1.5Illustration of warnings
WARNING
Dangers for persons!
Non-observance can lead to irreversible injury and even
death.
CAUTION
Dangers for persons!
Non-observance can cause minor injuries.
NOTICE
Material damage!
Information about avoiding material damage.
1.6Scope of delivery
– Product
– Assembly and Operating Manual
1.7Accessories
The following accessories for the product are available
separately:
– Reduction insert SRE
– Polygon clamping device SVP-2, SVP-2D
– Polygon clamping device SVP-Mini, SVP-RM
– SVP-M storage rack
– Fixed scanner/hand scanner
2Basic safety notes
2.1Appropriate use
– The product is used to clamp rotationally symmetric tools
or workpieces.
– The product is intended for industrial use.
– The product is intended for installation in a machine/
automated system. The applicable guidelines for the
machine/automated system must be observed and
complied with.
– The product may only be used and operated within the
scope of the technical data and the specifications in this
manual, }Chap.3.
2.2Inappropriate use
The product is not being used as intended if:
– The information in the technical data is not observed
when using and operating the product }Chap.3.
– The maintenance and storage instructions are not
observed }Chap.5.
– The product is used with heat shrinking technology.
2.3Ambient conditions and operating
conditions
The ambient and operating conditions must correspond or be
adapted to the version of the product and the specifications
in the technical data.
2.4Structural changes, spare parts
Structural changes such as modification and reworking, e.g.
additional threads, bore holes or attachments, may only be
carried out with the written approval of SCHUNK. Only use
original spare parts and spares authorized by SCHUNK.
2.5Notes on safe operation
– Long, projecting or heavy tools may only be clamped if
the speed of rotation is reduced according to the ambient
and operating conditions on site. The level of reduction is
the responsibility of the operator and must ensure safe
operation of the product.
– Never combine multiple product extensions.
– Maintain and service the product on a regular basis.
– The operational safety and function of the product must
not be impaired by external influences.
– All repair work must be performed by SCHUNK.
– Follow the country-specific applicable safety, accident
prevention, and environmental protection regulations for
the application field of the product.
2.6Personnel qualifications
– All operations may only be carried out by personnel that
are qualified and instructed for the respective operation.
– Personnel qualifications must comply with the on-site
country-specific requirements and laws.
2.7Personal protective equipment
– When working on and with the product, follow the
respective country-specific legal requirements for
occupational health and safety, and wear the necessary
personal protective equipment.
– Follow country-specific accident prevention regulations
and the general safety notes.
2.8Transport
To avoid product damage, the transport and handling of the
product must be adapted according to the version, weight
and packaging of the product. If necessary, use additional
aids.
3Technical data
Operating temperature range [°C]: +20 ... +50
Max. coolant pressure [bar]: 120
Pressure cycles max. coolant pressure: 30000
Tool shank tolerance: h6
Min. tool shank hardness [HRC]: 50
Min. tool shank strength [N/mm2]: 1000
Max. speed of rotation [RPM] at L1=100: 52000
Clamping Ø [mm] Min. transmittable torque* [Nm]
3 1.5
4 2.5
5 3.5
6 4.5
* depending on the tool shank tolerance
The loading limits of the spindle must be observed.
D1
clamp
Ø
[mm]
D2
outer
Ø
[mm]
D5
outer
Ø
[mm]
L1
[mm]
L2
min.
clamping
depth
[mm]
L3 max.
clamping
depth
[mm]
L8
clamping
length
[mm]
3 9 12 100 25 38.5 22.5
3.175 9 12 100 25 38.5 22.5
4 9 12 100 25 38 22.5
5 9 12 100 25 37 22.5
6 9 12 100 35 37.5 22.5
NOTE: The product can be individually shortened from the
standard length of 100 mm to a minimum of 75 mm at
diameter D5; concentricity and imbalance may differ from the
standard length.
3.1Permitted shank types
1. Shank type according to DIN 1835-1 form A and DIN 6535
form HA
– Tool shanks with diameters outside the tolerance h6
cannot be joined or no transmittable torque is
guaranteed.
– Tool shanks with projections/markings are difficult or
impossible to join.
NOTE: Observe the minimum hardness and minimum
strength of the tool shank }Chap.3.

Copyright:
This manual is protected by copyright. The author is
SCHUNK GmbH & Co. KG. All rights reserved.
Technical changes:
We reserve the right to make alterations for the
purpose of technical improvement.
Document number:1005714
Edition:03.00|25/04/2023|en
SCHUNK GmbH & Co. KG
Spann- und Greiftechnik
Bahnhofstr. 106 – 134
D-74348 Lauffen/Neckar
Tel.[phone]
Fax [phone]
[e-mail]
schunk.com
1005714
4Operation
4.1Basic information
WARNING
Risk of injury due to ejected parts!
If not used as intended, parts can be ejected during
operation and cause serious injuries.
lThe max. speed of rotation of the machine/automated
system must be reduced when using long, projecting or
heavy tools.
lDo not combine the product with other extensions.
lComply with the technical data.
CAUTION
Risk of injury from tools with sharp edges!
Sharp edges on tools can cause cuts.
lWear protective gloves when assembling the tool.
NOTICE
Material damage due to burrs and dirt!
lThe tool must be free of burrs and dirt at the shank.
NOTICE
Material damage due to exceeding the permissible
pressure!
Excessive pressure causes deformation of the product and
leads to loss of function.
lObserve and adhere to the pressure specifications of the
product.
NOTICE
Material damage due to incorrect minimum clamping
depth!
If the clamping depth of the tool is too shallow, the product
is not coolant-proof. Too small a clamping depth of the tool
leads to a loss of accuracy and torque on the product.
lObserve the minimum clamping depth of the tool.
NOTICE
Material damage due to excessive cutting values!
Due to its length, the product increases the lever of the
cutting forces. If the cutting values are unsuitable, the exact
limits of the machine spindle can be exceeded and the
spindle holder can get damaged.
lObserve the loading limits of the spindle holder.
lReduce the cutting values accordingly.
lDo not combine the product with other extensions.
NOTE
The product may only be equipped with an SVP clamping
device. Observe the operating manual of the corresponding
SVP clamping device.
4.2Mounting tool
NOTE: If the minimum clamping depth L2 is not maintained,
the TRIBOS toolholders are not coolant-proof!
1. Use the appropriate SVP clamping device to mount the
tool.
2. Join the tool to the product according to the operating
manual of the SVP clamping device.
NOTE: Observe the max. pressure specification on the
product.
3. Remove the product from the SVP clamping device with
the joined tool.
NOTE: SRE reduction inserts are required for assembling the
tool with SVP clamping devices SVP 2 and 2D.
4.3Assembling the product
1. Insert the product with tool in the correct position in a
suitable toolholder and clamp.
NOTE: Observe the toolholder manufacturer's
specifications!
2. Check that the product is in the correct position and
securely clamped in the toolholder.
IMPORTANT! Secure clamping of the product in the toolholder
must be ensured!
4.4Tool change
1. Remove the tool according to the operating manual of
the SVP clamping device.
NOTE: If the tool sticks to the product due to fine particles,
it can be loosened through the rear opening with a punch
by pushing it or lightly knocking it.
2. Join the new tool according to the operating manual of
the SVP clamping device.
NOTE: Observe the max. pressure specification on the
product.
3. Remove the product from the SVP clamping device with
the joined tool.
NOTE: SRE reduction inserts are required for assembling the
tool with SVP clamping devices SVP 2 and 2D.
5Maintenance and storage
– Clean the clamping bore and cylindrical mount before
each use.
– Check the product for visible signs of damage. Do not use
the product any more if damaged.
– For storage, clean the product and lubricate it lightly.
– Only store the product in a clean and dry environment.
All repair work must be performed by SCHUNK!
If you have any questions regarding maintenance and
servicing, our technical after-sales service is available during
our business hours:
Service telephone: [phone]
[e-mail]
6Disposal
– Follow local regulations on dispatching product
components for recycling or proper disposal.
– Alternatively, you can return the product to SCHUNK for
correct disposal.