1. Manuals
  2. Brands
  3. SCHUNK Manuals
  4. Industrial Equipment
  5. SRM Series
  6. Assembly and operating manual

SCHUNK SRM Series Assembly And Operating Manual

Pneumatic swivel unit
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Translation of the original manual
Assembly and Operating Manual
SRM
Pneumatic Swivel Unit

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SRM Series and is the answer not in the manual?

Questions and answers

Related Manuals for SCHUNK SRM Series

Summary of Contents for SCHUNK SRM Series

  • Page 1 Translation of the original manual Assembly and Operating Manual Pneumatic Swivel Unit...
  • Page 2 Imprint Copyright: This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights reserved. Any reproduction, processing, distribution (making available to third parties), translation or other usage - even excerpts - of the manual is especially prohibited and requires our written approval.

  • Page 3: Table Of Contents

    Table of Contents Table of Contents General........................ 6 About this manual .................... 6 1.1.1 Presentation of Warning Labels ............... 6 1.1.2 Definition of Terms................... 7 1.1.3 Applicable documents ................ 7 1.1.4 Sizes ...................... 7 1.1.5 Variants..................... 7 Warranty ...................... 8 Scope of delivery .................... 8 1.3.1 Accessories pack .................. 8 Accessories ......................
  • Page 4 Table of Contents Design and description, size 16 - 40................. 25 Design .........................  25 5.1.1 Base unit .................... 25 5.1.2 Variant with fluid feed-through (MDF)........... 26 5.1.3 Variant with electric rotary feed-through (EDF)........ 26 5.1.4 Variant with inductive sensor (SI) / (SF) .......... 27 Description ...................... 28 Mounting and adjustments, size 10 - 14 .............. 29 Assembling and connecting................
  • Page 5 Table of Contents Troubleshooting ..................... 74 Product does not move smoothly to the end positions ........ 74 Product does not travel through the rotating angle ..........  75 Product rotates jerkily .................. 75 Product does not move .................. 76 Torque is diminishing .................. 76 Maintenance, size 10 - 14.................. 77 Maintenance interval ..................

  • Page 6: 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 7: Definition Of Terms

    • General terms of business * • Catalog data sheet of the purchased product * The documents marked with an asterisk (*) can be downloaded on our homepage schunk.com 1.1.4 Sizes This operating manual applies to the following sizes: • SRM 10 •...

  • Page 8: Warranty

    General 1.2 Warranty If the product is used as intended, the warranty is valid for 24 months from the ex-works delivery date under the following conditions: • Observe the maximum service life • Observe the specified maintenance and lubrication intervals •...

  • Page 9: Accessories

    Spare parts packages allow for the maintenance and repair of individual components. For information on the range of the spare parts packages, see www.schunk.com > Service. The following spare parts packages are available for this product: • Spare part package "Sealing kit"...

  • Page 10: Tools

    General 1.4.2 Tools Size 10 – 14 Tool for dismantling the product, specifications in mm Size 16 – 40 Tool for dismantling the product, specifications in mm ID no. Tool Size Ident number SRM 10 1407760 SRM 12, 14 1346923 SRM 16 1331216 SRM 25...

  • Page 11: Basic Safety Notes

    Use of unauthorized spare parts Using unauthorized spare parts can endanger personnel and damage the product or cause it to malfunction. • Use only original spare parts or spares authorized by SCHUNK. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 12: Ambient Conditions And Operating Conditions

    Basic safety notes 2.5 Ambient conditions and operating conditions Required ambient conditions and operating conditions Incorrect ambient and operating conditions can make the product unsafe, leading to the risk of serious injuries, considerable material damage and/or a significant reduction to the product's life span. •...

  • Page 13: Personal Protective Equipment

    Basic safety notes 2.7 Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work. • When working on and with the product, observe the occupational health and safety regulations and wear the required personal protective equipment.

  • Page 14: Transport

    Basic safety notes 2.9 Transport Handling during transport Incorrect handling during transport may impair the product's safety and cause serious injuries and considerable material damage. • When handling heavy weights, use lifting equipment to lift the product and transport it by appropriate means. •...

  • Page 15: Fundamental Dangers

    Basic safety notes 2.12 Fundamental dangers General • Observe safety distances. • Never deactivate safety devices. • Before commissioning the product, take appropriate protective measures to secure the danger zone. • Disconnect power sources before installation, modification, maintenance, or calibration. Ensure that no residual energy remains in the system.

  • Page 16: Protection Against Dangerous Movements

    Basic safety notes 2.12.3 Protection against dangerous movements Unexpected movements Residual energy in the system may cause serious injuries while working with the product. • Switch off the energy supply, ensure that no residual energy remains and secure against inadvertent reactivation. •...

  • Page 17: Notes On Particular Risks

    Basic safety notes 2.13 Notes on particular risks  DANGER Risk of fatal injury from suspended loads! Falling loads can cause serious injuries and even death. Stand clear of suspended loads and do not step within their • swiveling range. Never move loads without supervision. •...
  • Page 18 Basic safety notes  WARNING Risk of injury from parts coming loose! If the shock absorbers are faulty, the product can become damaged. Parts coming loose in this way can lead to injuries. Regularly check the components for wear and damage. •...

  • Page 19: Technical Data

    More technical data is included in the catalog data sheet. Whichever is the latest version. The catalog data sheet contains diagrams for designing the maximum permissible mass moment of inertia. The SCHUNK contact person provides support for designing further applications. Ambient conditions and operating conditions Designation Value Ambient temperature [°C]...

  • Page 20: Basic Data, Size 16 - 40

    More technical data is included in the catalog data sheet. Whichever is the latest version. The catalog data sheet contains diagrams for designing the maximum permissible mass moment of inertia. The SCHUNK contact person provides support for designing further applications. Ambient conditions and operating conditions Designation Value Ambient temperature [°C]...

  • Page 21: Structure And Description, Size 10 - 14

    Structure and description, size 10 - 14 4 Structure and description, size 10 - 14 4.1 Design 4.1.1 Base unit, variant -E / -H / -S Structure base unit with absorber, variant -E / -H / -S Housing Pinion Piston Compressed air connections Cover Optional: stops with speed absorber, variant -S...

  • Page 22: Base Unit, Variant -X

    Structure and description, size 10 - 14 4.1.2 Base unit, variant -X Base unit with external stop Housing with stops Stop lever Base unit Closure plate 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 23: Variant With Fluid Feed-Through (Mdf)

    Structure and description, size 10 - 14 4.1.3 Variant with fluid feed-through (MDF) Variant -E / -H / -S Base unit with fluid feed-through (MDF) Variant -X Base unit with fluid feed-through (MDF) Flat gasket Shaft fluid feed-through Base unit Safety ring Distributor 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 24: Description

    Structure and description, size 10 - 14 4.2 Description The product is a pneumatic rotary actuator for rotating and swiveling movements. The following designs are possible for the product: Angle of rotation • In the -E / -H / -S variants, the angle of rotation is 180° and can be adjusted from +5°...
  • Page 25 Design and description, size 16 - 40 5 Design and description, size 16 - 40 5.1 Design 5.1.1 Base unit Base unit setup Stop cover Stops for adjusting the end positions for variant "End position adjustability ±3°" Optional: Stops for adjusting the end positions for variant "End position adjustability +3/-90°"...

  • Page 26: Design And Description, Size 16 - 40

    Design and description, size 16 - 40 5.1.2 Variant with fluid feed-through (MDF) Base unit with fluid feed-through (MDF) Flange shaft fluid feed-through Fluid feed-through housing Base unit 5.1.3 Variant with electric rotary feed-through (EDF) Assembly with EDF Distributor plate Base unit EDF flange 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 27: Variant With Inductive Sensor (Si) / (Sf)

    Design and description, size 16 - 40 5.1.4 Variant with inductive sensor (SI) / (SF) Version 1: Sensor bracket (4) with sleeve Base unit with inductive sensor (SI) / (SF), sensor bracket with sleeve Sensor Cams for sensor monitoring Base plate – SI variant: adjustable Base unit –...

  • Page 28: Description

    Design and description, size 16 - 40 5.2 Description The product is a pneumatic rotary actuator for rotating and swiveling movements. The following designs are possible for the product: Angle of rotation Depending on the variant, an angle of rotation of 180° or 90° is possible for the product.

  • Page 29: Mounting And Adjustments, Size 10 - 14

    Mounting and adjustments, size 10 - 14 6 Mounting and adjustments, size 10 - 14 6.1 Assembling and connecting  WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause serious injuries.

  • Page 30: Connections

    Mounting and adjustments, size 10 - 14 Overview Screw the product to the machine/system, Mechanical Ø connection  31]. Use centering sleeves from the enclosed accessory pack. ✓ Observe the tightening torque for the mounting screws. ✓ Fasten attachment with cylindrical pins and fastening screws to Ø...
  • Page 31 Mounting and adjustments, size 10 - 14 6.2 Connections 6.2.1 Mechanical connection NOTE Adapter plates between the product and the machine/system as well as the product and the attachment part must be made of high-strength aluminum or steel. The tolerance class for the fitting bore is H7. The product can be assembled from two sides.
  • Page 32 Mounting and adjustments, size 10 - 14 Variant -X Assembly options Item Mounting Side A Mounting screw Mounting screw according to DIN EN ISO 4762 standard Centering sleeve Ø6 Ø6 Ø8 Side B Mounting screw Mounting screw according to DIN EN ISO 4762 standard Max.
  • Page 33 Mounting and adjustments, size 10 - 14 Connections on the Variant -E / -H / -S pinion Connections on the pinion - Illustration of the pinion in the top view and side view SRM Item Mounting Threads for mounting screws of the customer's load Mounting screw according to DIN EN ISO 4762 standard (6 pieces)
  • Page 34 Mounting and adjustments, size 10 - 14 Variant -X Connections on the pinion - Illustration of the pinion in the top view and side view SRM Item Mounting Threads for mounting screws of the customer's load Mounting screw according to standard DIN EN ISO 4762 (4 pieces) Strength class 12.9...
  • Page 35 Mounting and adjustments, size 10 - 14 6.2.2 Pneumatic connection Compressed air connection, Basic variant Designation Function Main air connections Swiveling 0° - 180° Swiveling 180° - 0° Hose-free direct connection Swiveling 0° - 180° Swiveling 180° - 0° Attachment O-ring Product Throttle valve...

  • Page 36: Connections To The Fluid Feed-Through (Mdf)

    Mounting and adjustments, size 10 - 14 6.2.3 Connections to the fluid feed-through (MDF) Variant -E / -H / -S Connections to the MDF 06.00 | SRM | Assembly and Operating Manual | en | 1346850...
  • Page 37 Mounting and adjustments, size 10 - 14 Variant -X Connections to the MDF Fluid connection - Input Fluid connection - Output Hose-free direct connection Connection "1" Connection "2" Connection "3" Connection "4" Reference point for connections - marking on the pinion Hose-free direct connection Product Flat gasket...

  • Page 38: Settings

    Mounting and adjustments, size 10 - 14 6.3 Settings CAUTION Material damage due to erroneous settings! If the end position is approached too hard, the product may be damaged. Adjust exhaust throttle valve and shock absorber so that the • movement is braked smoothly.

  • Page 39: Adjust Swivel Angle

    Mounting and adjustments, size 10 - 14 6.3.1 Adjust swivel angle The angle of rotation is set in order to achieve a fine adjustment of the end positions. • Adjustment range of the end positions for variant -E / -H / -S: +5°/-95° • Adjustment range of the end positions for variant X: ±3° Adjustment ranges 85°...
  • Page 40 Mounting and adjustments, size 10 - 14 CAUTION Material damage due to erroneous settings! Due to erroneous adjustment of the angle of rotation, individual components may become loose and the product may be damaged and its seal broken. Only trained staff may set the angle of rotation. •...
  • Page 41 Mounting and adjustments, size 10 - 14 Variant with external stop -X Loosen set-screw (B3). Ø Apply pressurized air to air connection "A". Ø Open the exhaust air throttle valve at the air connection "B" Ø approx. two turns until the pinion (1) moves to the end position "E1".

  • Page 42: Set Swivel Time And Absorber Stroke, Variants -E / -H / -S

    Mounting and adjustments, size 10 - 14 6.3.2 Set swivel time and absorber stroke, variants -E / -H / -S 6.3.2.1 Set swivel time NOTE The optimal swiveling speed is achieved by adjusting the swiveling time on the exhaust air throttles and adjusting the absorber stroke.
  • Page 43 Mounting and adjustments, size 10 - 14 Observe movement of the load in front of and in the end Ø position. The movement brakes smoothly, no springing back or ✓ swiveling of the load is visible. The product is correctly adjusted.

  • Page 44: Adjust Swiveling Time And Absorber Stroke, Variant -X

    Mounting and adjustments, size 10 - 14 Observe movement of the load in the end positions. Ø If the absorber stroke is too long, the end position is reached ✓ too slowly. If the absorber stroke is too short, the attachment strikes the ✓...
  • Page 45 Mounting and adjustments, size 10 - 14 Close exhaust throttle valve "A" and "B" completely. Ø Open exhaust throttle valves depending on the load in Ø accordance with the following diagram. Loosen nuts (B3) and counter-support the adjusting sleeve (B2). Ø...
  • Page 46 Mounting and adjustments, size 10 - 14 Diagrams opening throttle valve External stop 90° Adjustment of throttle valve - SRM10-X-90° Connection: Load - inertia [kgmm²] Diagram of opening of throttle valve via loading, SRM10-X-90° Adjustment of throttle valve - SRM12-X-90° Connection: Load - inertia [kgmm²] Diagram of opening of throttle valve via loading, SRM12-X-90°...
  • Page 47 Mounting and adjustments, size 10 - 14 External stop 180° Adjustment of throttle valve - SRM10-X-180° Load - inertia [kgmm²] Diagram of opening of throttle valve via loading, SRM10-X-180° Adjustment of throttle valve - SRM12-X-180° Load - inertia [kgmm²] Diagram of opening of throttle valve via loading, SRM12-X-180° Adjustment of throttle valve - SRM14-X-180°...
  • Page 48 Mounting and adjustments, size 10 - 14 Adjustment value "H" absorber External stop 90° Adjustment of absorber SRM10-X-90° Load - inertia [kgmm²] Diagram adjustment value "H" - absorber above load, SRM10-X-90° Adjustment of absorber SRM12-X-90° Load - inertia [kgmm²] Diagram adjustment value "H" - absorber above load, SRM12-X-90° Adjustment of absorber SRM14-X-90°...
  • Page 49 Mounting and adjustments, size 10 - 14 External stop 180° Adjustment of absorber SRM10-X-180° Load - inertia [kgmm²] Diagram adjustment value "H" - absorber above load, SRM10-X-180° Adjustment of absorber SRM12-X-180° Load - inertia [kgmm²] Diagram adjustment value "H" - absorber above load, SRM12-X-180° Adjustment of absorber SRM14-X-180°...

  • Page 50: Diagram Of Swiveling Movement

    Mounting and adjustments, size 10 - 14 6.3.4 Diagram of swiveling movement Optimal setting Movement End position Damping Time T Target time Swiveling speed and absorber stroke are optimal. Erroneous Movement adjustment End position Damping Time T Target time Swiveling speed too high. Assembly oscillates back. Movement End position Damping...

  • Page 51: Mounting The Sensor

    – The assembly and operating manual and catalog datasheet are included in the scope of delivery for the sensors and are available at schunk.com. • Information on handling sensors is available at schunk.com or from SCHUNK contact persons. 6.4.1 Overview of sensors...

  • Page 52: Mounting Magnetic Switch Mms 22 / Reed Switch Rms 22

    Mounting and adjustments, size 10 - 14 6.4.2 Mounting magnetic switch MMS 22 / reed switch RMS 22 CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. • The sensors can be mounted via four grooves in the housing of the product.

  • Page 53: Assembly And Settings, Size 16 - 40

    Assembly and settings, size 16 - 40 7 Assembly and settings, size 16 - 40 7.1 Assembling and connecting  WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause serious injuries.

  • Page 54: Connections

    Assembly and settings, size 16 - 40 Overview Screw the product to the machine/system, Mechanical Ø connection  55]. Use centering sleeves from the enclosed accessory pack. ✓ Observe the tightening torque for the mounting screws. ✓ Fasten attachment with centering sleeves and fastening screws Ø...

  • Page 55: Mechanical Connection

    Assembly and settings, size 16 - 40 7.2 Connections 7.2.1 Mechanical connection NOTE Adapter plates between the product and the machine/system as well as the product and the attachment part must be made of high-strength aluminum or steel. The tolerance class for the fitting bore is H7. The product can be assembled from three sides.
  • Page 56 Assembly and settings, size 16 - 40 Item Mounting Side C Mounting screw M4 M5 M8 M8 Max. depth of engagement from locating surface [mm] Mounting screw according to standard DIN EN ISO 4762 Max. strength class 8.8 * Connection not possible for variants: –...

  • Page 57: Pneumatic Connection

    Assembly and settings, size 16 - 40 7.2.2 Pneumatic connection 7.2.2.1 Basic variant Compressed air connection, basic variant Designation Function Main air connections Swiveling 0° - 90° or 0° - 180° Swiveling 90° - 0° or 180° - 0° Hose-free direct connection Swiveling 0°...
  • Page 58 Assembly and settings, size 16 - 40 7.2.2.2 Basic variant with EDF flange Compressed air connection, basic variant with EDF flange Designation Function Main air connections Swiveling 0° - 90° or 0° - 180° Swiveling 90° - 0° or 180° - 0° Hose-free direct connection Swiveling 0°...

  • Page 59: Connections To The Fluid Feed-Through (Mdf)

    Assembly and settings, size 16 - 40 7.2.3 Connections to the fluid feed-through (MDF) Connections to the MDF Fluid connection - Input Fluid connection - Output Hose-free direct connection Hose-free direct connection Product O-ring Attachment *    Contained in accessory pack. NOTE •...

  • Page 60: Connections On The Electrical Rotary Feed-Through (Edf)

    Assembly and settings, size 16 - 40 7.2.4 Connections on the electrical rotary feed-through (EDF) Connections on the EDF 1 ** Output - Hose-free direct connection 2 ** Output - Fluid connection 3 *** Connector Optional: Fluid feed-through (MDF), Connections to the fluid feed-through (MDF)  59] 5 *** Socket Hose-free direct connection...
  • Page 61 Assembly and settings, size 16 - 40 Pin arrangement and dimensions of the connection plugs and sockets Potentially fitted sockets (1): Socket M8, 3-pin M8, 4-pin M12- 4-pin Potentially fitted connection plugs (2): Connector M8, 3-pin M8, 4-pin M12- 4-pin Pin arrangement of the connection plugs and sockets NOTE On the electrical rotary feed-through, associated connection plugs...

  • Page 62: Settings

    Assembly and settings, size 16 - 40 Dimensions SRM 32 Designation SRM 32 Socket - Distributor plate Connector - EDF flange M8, 3-pin M12, 4-pin M8, 4-pin M12, 4-pin M8, 3-pin M12, 4-pin M8, 3-pin M12, 4-pin M8, 4-pin M12, 4-pin M8, 3-pin M12, 4-pin Dimensions SRM 40...
  • Page 63 Assembly and settings, size 16 - 40 In order to ensure a smooth operating cycle for the respective Swiveling speed and operating conditions, swivel speed and absorber stroke must be absorber stroke attuned to one another, Diagram of swiveling movement  68].
  • Page 64 Assembly and settings, size 16 - 40 CAUTION Material damage due to erroneous settings! Due to erroneous adjustment of the angle of rotation, individual components may become loose and the product may be damaged and its seal broken. Only trained staff may set the angle of rotation. •...

  • Page 65: Set Swivel Time

    Assembly and settings, size 16 - 40 7.3.2 Set swivel time NOTE The optimal swiveling speed is achieved by adjusting the swiveling time on the exhaust air throttles and adjusting the absorber stroke. Schematic illustration of the optimal adjustment, Diagram of swiveling movement  68].
  • Page 66 Assembly and settings, size 16 - 40 Observe movement of the load in front of and in the end Ø position. The movement brakes smoothly, no springing back or ✓ swiveling of the load is visible. The product is correctly adjusted.

  • Page 67: Adjust Absorber Stroke

    Assembly and settings, size 16 - 40 7.3.3 Adjust absorber stroke NOTE The absorber stroke has been pre-set in the factory and can be adjusted in order to achieve the optimal swiveling time. Designation Projection "H" - factory settings [mm] Observe movement of the load in the end positions.
  • Page 68 Assembly and settings, size 16 - 40 Check swiveling time and adjust if necessary, Set swivel Ø time  65] Repeat the steps for the other end position. Ø NOTE Depending on the loading condition, the settings for the two shock absorbers may deviate widely from each other. 7.3.4 Diagram of swiveling movement Optimal setting Movement...

  • Page 69: Mounting The Sensor

    – The assembly and operating manual and catalog datasheet are included in the scope of delivery for the sensors and are available at schunk.com. • Information on handling sensors is available at schunk.com or from SCHUNK contact persons. 7.4.1 Overview of sensors...

  • Page 70: Mounting Magnetic Switch Mms 22 / Reed Switch Rms 22

    Assembly and settings, size 16 - 40 7.4.2 Mounting magnetic switch MMS 22 / reed switch RMS 22 CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. • The sensors can be mounted via four grooves in the housing of the product.

  • Page 71: Mounting Programmable Magnetic Switch Mms 22-Pi1

    Assembly and settings, size 16 - 40 7.4.3 Mounting programmable magnetic switch MMS 22-PI1 CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. • The sensors can be mounted via four grooves in the housing of the product.

  • Page 72: Mounting Inductive Proximity Switch In 80

    Assembly and settings, size 16 - 40 7.4.4 Mounting inductive proximity switch IN 80 NOTE The sensor can only be used with the variants "SI" or "SF". CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. •...
  • Page 73 Assembly and settings, size 16 - 40 Only for variant "SI": Loosen the set-screw of the switching Ø cam (6) and move the switching cam until it is positioned at the height of the corresponding sleeve (4). Only for variant "SI": Mount switching cam (6) with set-screw. Ø...

  • Page 74: Troubleshooting

    Troubleshooting 8 Troubleshooting 8.1 Product does not move smoothly to the end positions Possible cause Corrective action Swivel time to short. Set swivel time. • Size 10 – 14: Set swivel time and absorber stroke, variants -E / -H / -S  42] Adjust swiveling time and absorber stroke, variant -X  44]...

  • Page 75: Product Does Not Travel Through The Rotating Angle

    Pneumatic connection  35] • Size 16 – 40: Pneumatic connection  35] Components have come loose e.g. due to Send product with a SCHUNK repair order or overloading. dismantle product. Shock absorber defective. Check or, if need be, replace the shock absorber. • Size 10 – 14: Replace shock absorber  78]...

  • Page 76: Product Does Not Move

    Troubleshooting 8.4 Product does not move Possible cause Corrective action Component part defective. Replace component or send it to SCHUNK for repair. Have Schunk check the application. Pressure drops below minimum. Check air supply. • Size 10 – 14: Pneumatic connection  35] •...

  • Page 77: Maintenance Interval

    Clean all parts thoroughly, check for tightness, replace seals if necessary, Replacing seals  79]. 9.2 Lubricants/Lubrication points (basic lubrication) SCHUNK recommends the lubricants listed. During maintenance, treat all greased areas with lubricant. Thinly apply lubricant with a lint-free cloth. Lubricant point Lubricant SRM 10 – 14...

  • Page 78: Inspect Shock Absorbers

    Maintenance, size 10 - 14 9.3 Inspect shock absorbers The shock absorbers are specially tested and can only be acquired from SCHUNK. The shock absorbers have a limited lifespan, depending on the load. Regulary check that the shock absorbers are working.

  • Page 79: Replacing Seals

    Ø Insert disassembly tool (14) with the cylindrical pins into the Ø bearing nuts (13). Note: the disassembly tool is available as an accessory from SCHUNK, Tools  10]. Carefully turn the disassembly tool (13) with a hexagon socket Ø wrench and unscrew the threaded ring (13).
  • Page 80 Maintenance, size 10 - 14 Push pinion (6) with bearing (5) from below upwards out of the Ø housing. Remove the screws (1). Ø Remove cover (2) and stop cover (11). Ø Remove O-rings (3, 10, 12). Ø Pull both pistons (9) out of the housing. Ø Remove piston seals (7).

  • Page 81: Fluid Feed-Through (Mdf) Variant

    Disassemble the attachments on the pinion. Ø Check flat gasket (1) for damage, replace if necessary. Ø Check product for leaks. If leaking, send the product to SCHUNK Ø for repair. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 82: Assembly Drawings

    Maintenance, size 10 - 14 9.6 Assembly drawings 9.6.1 Base unit Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. Contained in accessory pack. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 83: Stop With Damper Variant -E

    Maintenance, size 10 - 14 9.6.2 Stop with damper variant -E Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 84: Stop With Damper Variant -H

    Maintenance, size 10 - 14 9.6.3 Stop with damper variant -H Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. Included in the "shock absorber" spare parts package. The spare parts package can only be ordered as a whole. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 85: Stop With Absorber Variant -S

    Maintenance, size 10 - 14 9.6.4 Stop with absorber variant -S Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. Included in the "shock absorber" spare parts package. The spare parts package can only be ordered as a whole. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 86: Variant With Fluid Feed-Through (Mdf)

    Maintenance, size 10 - 14 9.6.5 Variant with fluid feed-through (MDF) For fluid feed-through with external stop Bonded with pos. 14/15 Contained in accessory pack. **** Contained in seal kit. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 87: Variant With External Stop -X

    Maintenance, size 10 - 14 9.6.6 Variant with external stop -X Included in the "shock absorber" spare parts package. The spare parts package can only be ordered as a whole. Observe whether version 90° or 180° Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only.

  • Page 88: Maintenance, Size 16 - 40

    Maintenance, size 16 - 40 10 Maintenance, size 16 - 40  WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause serious injuries. Before starting any work on the product: Switch off the power •...

  • Page 89: Lubricants/Lubrication Points (Basic Lubrication)

    10.3 Inspect and set shock absorbers 10.3.1 Inspect shock absorbers The shock absorbers are specially tested and can only be acquired from SCHUNK. The shock absorbers have a limited lifespan, depending on the load. Regulary check that the shock absorbers are working.

  • Page 90: Shock Absorber Types And Overlap

    Maintenance, size 16 - 40 After this, reduce the play of the shock absorber (2) to the Ø safety ring (3) with fitting disks (4). The shock absorber (2) must be fitted in the pistons (1) as ✓ free from play as possible. 10.3.3 Shock absorber types and overlap Size Designation...

  • Page 91: Replacing Seals

    Ø Insert disassembly tool (13) with the cylindrical pins into the Ø threaded ring (12). Note: the disassembly tool is available as an accessory from SCHUNK, Tools  10]. Carefully turn the disassembly tool (13) with a wrench and Ø unscrew the threaded ring (12).
  • Page 92 Maintenance, size 16 - 40 Screw the screws that come with the spare parts package Ø alternately into the loosened threaded holes, pushing the pinion (6) upwards out of the housing. Make sure that the pinion does not tilt when pressed out. Remove pinion (6) with bearing (5) from above.

  • Page 93: Fluid Feed-Through (Mdf) Variant

    Maintenance, size 16 - 40 Designation Installation dimension "X" - angle of 25.6 40.1 48.0 63.9 rotation 180°/3° (A) Installation dimension "X" - angle of 13.0 20.5 24.5 32.5 rotation 90°/3° (B) 10.5.2 Fluid feed-through (MDF) variant Tightening torque [Nm] Item Designation Screw [Nm] 0.27 0.94 0.94 4.3...
  • Page 94 Maintenance, size 16 - 40 Assembling Assemble product in the reverse order. Observe the following Ø when doing this: Insert new greased seals. ✓ Make sure that O-ring (7) and all centering bushings (8) are ✓ inserted in the base unit (9). Unless otherwise specified, secure all screws and nuts with ✓...

  • Page 95: Electrical Rotary Feed-Through (Edf) Variant

    Maintenance, size 16 - 40 10.5.3 Electrical rotary feed-through (EDF) variant Tightening torque [Nm] Item Designation Screw [Nm] 0.94 0.94 0.94 0.94 Screw [Nm] 0.27 0.94 0.94 4.3 Screw [Nm] 0.94 0.94 2.2 4.3 Screw [Nm] 0.94 0.94 0.94 0.94 Disassembling Ventilate the product.
  • Page 96 Maintenance, size 16 - 40 Loosen screw (6). Ø Electrical rotary feed-through (EDF) is dismantled. ✓ Change all seals. Ø Disassemble base unit and replace seals, Base unit  91]. Ø If necessary, disassemble the fluid feed-through (MDF) and Ø replace seals, Fluid feed-through (MDF) variant  93].

  • Page 97: Assembly Drawings

    Maintenance, size 16 - 40 10.6 Assembly drawings 10.6.1 Base unit Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. Contained in accessory pack. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 98: Stops With Variant "End Position Adjustment +/- 3

    Maintenance, size 16 - 40 10.6.2 Stops with variant "End position adjustment +/- 3°" Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 99: Stops With Variant "End Position Adjustment + 3 / -90

    Maintenance, size 16 - 40 10.6.3 Stops with variant "End position adjustment + 3 / -90°" Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 100: Variant With Inductive Sensor (Si) / (Sf)

    Maintenance, size 16 - 40 10.6.4 Variant with inductive sensor (SI) / (SF) Version 1: Sensor bracket (52) with sleeve only with variant SI only with variant SF Version 2: Sensor bracket (52) without sleeve only with variant SI only with variant SF 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 101: Variant With Fluid Feed-Through (Mdf)

    Maintenance, size 16 - 40 10.6.5 Variant with fluid feed-through (MDF) 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 102: Variant With Electrical Rotary Feed-Through (Edf)

    Maintenance, size 16 - 40 10.6.6 Variant with electrical rotary feed-through (EDF) 10.6.6.1 EDF - size 16-25 Electrical rotary feed-through, size 16-25 Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...
  • Page 103 Maintenance, size 16 - 40 10.6.6.2 EDF - size 32-40 Electrical rotary feed-through, size 32-40 Contained in the spare part kit "seal kit". The spare part kit can be ordered completely only. 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

  • Page 104: Translation Of Original Declaration Of Incorporation

    11 Translation of original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Spann- und Greiftechnik Distributor Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar...

  • Page 105: Annex To Declaration Of Incorporation

    Annex to Declaration of Incorporation 12 Annex to Declaration of Incorporation according 2006/42/EG, Annex II, No. 1 B 1.Description of the essential health and safety requirements pursuant to 2006/42/EC, Annex I that are applicable and that have been fulfilled with: Product designation Pneumatic swivel unit Type designation To be provided by the System Integrator for the overall machine ⇓...
  • Page 106 Annex to Declaration of Incorporation Protection against mechanical hazards 1.3.6 Risks related to variations in operating conditions 1.3.7 Risks related to moving parts 1.3.8 Choice of protection against risks arising from moving parts 1.3.8.1 Moving transmission parts 1.3.8.2 Moving parts involved in the process 1.3.9 Risks of uncontrolled movements Required characteristics of guards and protective devices...
  • Page 107 Annex to Declaration of Incorporation Information 1.7.1 Information and warnings on the machinery 1.7.1.1 Information and information devices 1.7.1.2 Warning devices 1.7.2 Warning of residual risks 1.7.3 Marking of machinery 1.7.4 Instructions 1.7.4.1 General principles for the drafting of instructions 1.7.4.2 Contents of the instructions 1.7.4.3...
  • Page 108 06.00 | SRM | Assembly and Operating Manual | en | 1346850...

This manual is also suitable for:

Srm 10Srm 12Srm 14Srm 16Srm 25Srm 32 ... Show all

Table of Contents