SCHUNK TENDO SVL-Extension Assembly And Operating Manual

Hydraulic expansion toolholder

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Assembly and Operating Manual
TENDO SVL - Extension 
Hydraulic Expansion Toolholder
Translation of Original Operating
Manual

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Summary of Contents for SCHUNK TENDO SVL-Extension

  • Page 1 Assembly and Operating Manual TENDO SVL - Extension  Hydraulic Expansion Toolholder Translation of Original Operating Manual...
  • Page 2 Imprint Imprint Copyright: This manual is protected by copyright. The author is SCHUNK SE & Co. KG. All rights reserved. Technical changes: We reserve the right to make alterations for the purpose of technical improvement. Document number: 1561508 Version: 01.00 | 08/01/2024 | en...
  • Page 3: Table Of Contents

    Table of Contents Table of Contents 1 General ..................... 5 About this manual................1.1.1 Presentation of Warning Labels ............. 1.1.2 Definition of Terms ..............1.1.3 Symbol definition............... 1.1.4 Applicable documents ..............1.2 Warranty ................... 1.3 Scope of delivery................. 1.4 Accessories ..................2 Basic safety notes.................
  • Page 4 Table of Contents 6 Assembly.................... 24 6.1 Basic information................24 6.2 Assembly of the product ............... 25 7 Maintenance ..................26 7.1 Basic information................26 7.2 Intervals and tasks ................27 7.2.1 Cleaning the clamping surface ............27 7.2.2 Cleaning the product ..............28 7.2.3 Checking the clamping force ............
  • Page 5: General

    General 1 General 1.1 About this manual This manual contains important information for a safe and appropriate use of the product. This manual is an integral part of the product and must be kept accessible for the personnel at all times. Before starting work, the personnel must have read and understood this operating manual.
  • Page 6: Definition Of Terms

    General terms of business * Catalog data sheet of the purchased product * The documents labeled with an asterisk (*) can be downloaded from schunk.com. 1.2 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.
  • Page 7: Basic Safety Notes

    Basic safety notes 2 Basic safety notes 2.1 Appropriate use The product is used to clamp rotationally symmetric tools. 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.
  • Page 8: Notes On Safe Operation

    The product must not be clamped without a tool above 25°C. Never combine multiple product extensions. Only use SCHUNK intermediate sleeves and always insert up to the fixed backstop point. The use of intermediate sleeves can reduce the transmittable torque.
  • Page 9: Personnel Qualification

    Necessary qualification Transport Qualified personnel/ instructed person Assembly/disassembly Specialist personnel Settings/functional testing Specialist personnel Operation Qualified personnel/ instructed person Maintenance/troubleshooting Specialist personnel/ SCHUNK service personnel Disposal Specialist personnel/ SCHUNK service personnel 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 10: Personal Protective Equipment

    Basic safety notes 2.5 Personal protective equipment Personal protective equipment is necessary to protect staff in the event of a danger that may interfere with their health or safety at work. Observe the valid safety and accident prevention regulations and heath & safety at work rules. When working on and with the product, wear the required personal protective equipment.
  • Page 11: Constructional Changes

    Observe the information on troubleshooting in the assembly and operating manual. Faults not described in the assembly and operating manual may only be rectified after consultation with SCHUNK. After a malfunction, ensure that the product is able to function properly and no increased risks have arisen.
  • Page 12: Hazardous Points On The Product

    Basic safety notes 2.9 Hazardous points on the product NOTE: Illustration may differ from the actual design. Position Danger when Danger due to Assembling/disassembling Cutting the product/Clamping the tool Clamping the tool Crushing risk Clamping the tool The expansion sleeve bursting Assembling/disassembling Crushing risk...
  • Page 13: Technical Data

    Technical data 3 Technical data CAUTION! The following values may deviate for special products. The corresponding details on the enclosed approval drawing must be observed! 3.1 General data Max. coolant pressure [bar] Tool shank tolerance Max. tightening torque of the clamping screw [Nm] 10 to 12 Adjustment travel of the length adjustment screw [mm]...
  • Page 14: Ambient Conditions And Operating Conditions

    Technical data 3.2 Ambient conditions and operating conditions Relative air humidity 20-80% Range Temperature [°C] Operating temperature +20 to +50 Transport temperature -10 to +50 Storage temperature +10 to +30 Cleaning temperature 0 to +60 Test temperature clamping force control +20 to +25 Maximum temperature, clamping without tool NOTE: The temperatures refer to the product.
  • Page 15: Maximum Rpm

    Technical data 3.3 Maximum RPM Max. speed of rotation [RPM] 10,000 The maximum RPM depends on the interface of the spindle and tool to be clamped. 3.4 Minimum clamping depth Clamping Ø Minimum clamping depth [mm] [mm] Clamping Ø Minimum clamping depth [mm] [inch] 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 16: Usable Tool Shank Types

    Technical data 3.5 Usable tool shank types 1. Shank type according to DIN 1835-1 form A and DIN 6535 form 2. Shank type according to DIN 1835-1 form B and DIN 6535 form HB (up to Ø 20 mm) 3. Shank type according to DIN 1835-1 form B and DIN 6535 form HB (from Ø...
  • Page 17: Further Information On The Product

    NOTE: A separate app may be required to scan the Data Matrix code. Data matrix code Open the website schunk.com and enter the 8-digit serial number ("SN:") located on the product in the search field. For further information, visit schunk.com/serialisierung...
  • Page 18: Design And Description

    Design and description 4 Design and description 4.1 Design NOTE: Illustration may differ from the actual design. Position Description Clamping screw Length-setting screw Clamping diameter Minimum clamping depth 4.2 Functional description This product clamps hydraulically by means of manual actuation. The piston with stroke limitation is actuated via a clamping screw.
  • Page 19: Operation

    Operation 5 Operation 5.1 Basic information WARNING Risk of injury and material damage due to the expansion sleeve cracking. If the expansion sleeve cracks, oil may be emitted at high pressure and chips or broken pieces may fly off, causing severe injuries.
  • Page 20 Operation WARNING Risk of injury when the product is rotating, due to the possibility of parts flying off! Comply with the technical data. Make sure the attachments and operating components present are installed and fitted correctly. Check the clamping force regularly. Take appropriate protective measures to secure danger zones.
  • Page 21 Operation CAUTION Risk of injury from tools with sharp edges! Sharp edges on tools can cause cuts. Wear protective gloves when assembling the tool. CAUTION Risk of crushing and knocks during tool changes! Do not reach between the product and the tool when changing tools.
  • Page 22: Clamping The Tool

    Operation 5.2 Clamping the tool To join the tool, the product must be unclamped. Initial tension inhibits loading and could damage the expansion sleeve. Caution! The tools to be clamped must be deburred at the surfaces that come into contact with the product, may not have sharp contours and must be free of oil, grease and dirt.
  • Page 23: Unclamping The Tool

    Operation 5.3 Unclamping the tool Disassemble the product } 9 [/ 31]. Unscrew the clamping screw far enough to allow the tool to be easily removed. NOTE: The clamping screw is not secured against falling out. Remove tool. IMPORTANT! The air bleed screw is secured with a pin or resin and must not be unscrewed! 5.4 Changing the tool Unclamp and remove the tool...
  • Page 24: Assembly

    Assembly 6 Assembly 6.1 Basic information WARNING Risk of injury due to incorrect assembly! If assembled incorrectly, the product may be flung out during rotation, causing severe injuries. Regularly check the fastening of the product. Take suitable protective measures to secure the danger zone. Wear suitable protective equipment.
  • Page 25: Assembly Of The Product

    Assembly 6.2 Assembly of the product CAUTION! Before the product is assembled, the tool must be fitted and clamped! Clamping the tool } 5.2 [/ 22]. Insert the product with tool in the correct position in a suitable toolholder and clamp. NOTE: Observe the toolholder manufacturer's specifications! Check that the product is in the correct position and securely clamped in the toolholder.
  • Page 26: Maintenance

    Maintenance 7 Maintenance 7.1 Basic information WARNING Risk of injury and material damage due to the expansion sleeve cracking. If the expansion sleeve cracks, oil may be emitted at high pressure and chips or broken pieces may fly off, causing severe injuries.
  • Page 27: Intervals And Tasks

    For trouble-free, long-lasting use, clean, maintain and check the functionality of the product regularly. Repair work may only be carried out by SCHUNK! If you have any questions regarding maintenance and servicing, our technical customer service is available during our business hours: Service telephone: +49-7133-103-2956 service.toolholder@de.schunk.com...
  • Page 28: Cleaning The Product

    The clamping force is no longer sufficient if the test shaft can be pulled out of the product with little effort using two fingers. In this case, send the product to SCHUNK for inspection. 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 29: Check And Lubricate The Clamping Screw

    Maintenance 7.2.4 Check and lubricate the clamping screw CAUTION Allergic reactions if lubricating grease comes into contact with the skin. Wear protective gloves. In order to prevent wear to the clamping screw, we recommend that it be lubricated using a method suited to the ambient conditions and the conditions of use.
  • Page 30: Troubleshooting

    Tool is not lubrication of the clamped clamping screw Wear on the clamping Send the product to diameter SCHUNK for inspection Oil loss on the product Send the product to SCHUNK for inspection Workpiece cannot be Product is not Unclamping the...
  • Page 31: Disassembly

    Disassembly 9 Disassembly 9.1 Basic information WARNING Risk of injury if the product falls during transport, assembly or disassembly. Due to the oily surface required to preserve it, the product can slip through your hands, resulting in injury. Take appropriate safety measures to prevent the product from falling.
  • Page 32: Storage

    Storage 10 Storage When storing the product for a longer period of time, observe the following points: Ensure that the product is in an unclamped state. Clean the product and lubricate it lightly. Only store the product in dry rooms. Protect the product from major temperature fluctuations.
  • Page 33: Disposal

    11 Disposal Follow local regulations on dispatching product components for recycling or proper disposal. Alternatively, you can return the product to SCHUNK for correct disposal. 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 34 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 35 01.00 | TENDO SVL - Extension | Assembly and Operating Manual | en | 1561508...
  • Page 36 SCHUNK SE & Co. KG Toolholding and Workholding | Gripping Technology | Automation Technology Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar Tel. +49-7133-103-0 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...

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