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SCHUNK TANDEM KSF3 Assembly And Operating Manual

Clamping force block, spring-loaded
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Clamping force block, spring-loaded
TANDEM KSF3, KSF3-LH, KSF3-F 
Assembly and Operating Manual
Translation of Original Operating
Manual

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Summary of Contents for SCHUNK TANDEM KSF3

  • Page 1 Clamping force block, spring-loaded TANDEM KSF3, KSF3-LH, KSF3-F  Assembly and Operating Manual Translation of Original Operating Manual...
  • Page 2 Best regards, Your SCHUNK team Customer Management Tel. +49-7572-7614-1300 Fax +49-7572-7614-1039 cmm@de.schunk.com Please read the operating manual in full and keep it close to the product. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 3 5.2.2 Dynamic pressure monitoring of the jaw end positions (variant "PM") ... 22 5.2.3 Air coupling in top jaw (variant "PM") ..........23 5.2.4 Pneumatic circuit diagram ............24 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 4 9.2 Accessory kits ..................36 9.3 Parts lists ..................37 10 Assembly drawings ................39 10.1 KSF3, KSF3-LH ..................39 10.2 KSF3-F ....................40 11 Manufacturer certificate................. 41 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 5 Denotes a hazard with a low degree of risk that, if not avoided, could result in a minor or moderate injury. CAUTION Information about avoiding material damage. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 6 Clamping force block KSF3 or KSF3-LH plus or KSF3-F (without top jaws) ACCESSORY KIT: (for contents, see sealing kit list and parts list) } 9.1 [/ 35] 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 7 100 RPM without consulting SCHUNK. the product is brought into contact with aggressive media, especially acids. the product is used in abrasive blasting processes, especially sandblasting. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 8 Renolit HLT2 are incorporated into the product as auxiliary and operating materials. The safety data sheet for Microgleit LP 410 can be found at www.schunk.com. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 9 Qualified electricians have the professional training, knowledge, and experience to work on electrical systems, to recognize and avoid potential dangers, and know the relevant standards and regulations. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 10 Falling or violently ejected components Falling and ejected components can lead to serious injury or death. Take suitable protective measures to secure the danger zone. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 11 Ensure that no residual energy remains in the system. Do not reach into the open mechanism or movement area of the product during operation. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 12 Do not reach between the workpiece and the chuck jaw during the clamping procedure. Implement the safety functions according to the integrator's risk assessment. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 13 Ensure that the clamping pressure is applied to the clamping force block while the workpiece is being machined. Re-clamping of the workpiece with manual or pneumatic clamping force blocks. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 14 The min. clamping force is applied shortly before the closed position. Distribution of the clamping position with 100 consecutive clamping operations. Clamping force Jaw position Opened Closed Dependency clamping force to jaw stroke 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 15 Optional Z variant ±0.01 mm to clamping center Clamping sleeve ±0.04 mm to clamping center Fitting screw ±0.02 mm to clamping center Only with variant "PM" 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 16 V [mm] 58.5 W [mm] X [mm] 26.5 Y [mm] 37.5 Z [mm] HF [mm] 19.8 19.8 24.8 29.8 34.8 39.8 54.8 ØDF [mm] 61.5 97.7 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 17 Tightening torques for mounting the cover on the body (screw quality A2-70) Size 100 140 160 200 250 315 Screw size M5 M6 M6 M8 Tightening torque M (Nm) 4.5 4.5 4.5 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 18 5.1 Assembly of the Clamping Block on the machine table Cylindrical pins Ø m6} 9.3 [/ 37] Fitting screw Ø f7 } 9.3 [/ 37] Screw DIN EN ISO 4762 Clamping sleeve DIN EN ISO 13337 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 19 (item 84). The two cylindrical pins (item 34) are used for alignment with repeat accuracy. Do not realign the clamping force block after removing it from the machine table (e.g. after replacing the seals). 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 20 Bottom connection for coolant drain or use for air purge Bottom connection for lubrication (one-sided supply, left) Bottom connection for lubrication (one-sided supply, right) No use 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 21 (V) must be removed and replaced by set-screws (item 93), } 9.2 [/ 36]. Requirements for compressed air supply: Compressed air, compressed air quality according to ISO 8573-1:2010 [7:4:4] 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 22 Clamping position Jaw end position closed Connection Jaw end position open clamping force block closed Clamping position Jaw end position closed clamping force block open 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 23 In doing so, the transfer dimensions ØC, D, E and F must be observed. Max. pressure 2 bar. Limit volumetric flow to 10 l/min 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 24 Dynamic pressure monitoring for jaw end position "open" (2 bar) Air coupling in top jaw 1 Air coupling in top jaw 2 Dynamic pressure monitoring jaw stroke "closed" (2 bar) 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 25 RENOLIT HLT 2 Sliding surfaces cylinder piston- RENOLIT HLT 2 housing (Product information about microGLEIT LP 410 & RENOLIT HLT 2 can be requested from SCHUNK). 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 26 After greasing, run through the complete stroke several times. Grease to be used and lubrication intervals, [/ 26]. } 6.3 Size Grease quantity (strokes per grease nipple) 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 27 With the "PM" variant, the pneumatic jaw end position control must also be set. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 28 Remove chuck piston (3) and base jaws (2). In the case of the PM variant, note that the monitoring elements can fall off when the base jaws are removed. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 29 When mounting the base jaws, make sure that the O-ring (44) is not sheared off. Readjust the pneumatic jaw end position control before mounting the guide strips (6) (see } 6.4.3 [/ 31]). 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 30 Hand-tighten the set-screw (61) in the bore hole "oo". Screw set-screw (63) in both bore holes and hand-tighten. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 31 Metaflux leak detection spray). Seal any leaking screws. If the cause of the leak is not the fittings, send the product to SCHUNK for repair. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 32 Check connection and seal screws; reseal or replace Seals damaged Send clamping system to SCHUNK for repair Inadequate lubrication Lubricate the lubrication nipples with microGleit LP410 } 6 [/ 25] 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 33 Pressure change due to clamping stroke Adjust clamping stroke to the workpiece to >0.3 too low mm/jaw Seals damaged Replace seals in cover and adapter plate } 9.1 [/ 35] 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 34 Only store the product in dry rooms. Protect the product from major temperature fluctuations. NOTE: Before recommissioning, clean the product and all attachments, check for damage, functionality and leaks. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 35 * For included items, see note X in the Parts List chapter below. Seals are wearing parts and are recommended to be replaced during maintenance. The sealing kit can only be ordered as a complete kit. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 36 Size 140 1428599 Size 160 1428591 Size 200/250 1428597 Size 315 1496737 * For included items, see note Z in the Parts List chapter below. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 37 250 / 315 / X Set-screw 100 / 140 / 315 Set-screw 64 / 140 / 160 / 200 / 250 / 315 / A 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 38 Y included in the monitoring sealing kit Z included in accessory kit * Individual components are specially tuned to one another and cannot be replaced by the customer. 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 39 10 Assembly drawings 10.1 KSF3, KSF3-LH A with variant "PM" B Centering with fitting screws C Centering with clamping sleeves D Centering with cylindrical pins (Z variant) 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 40 Assembly drawings 10.2 KSF3-F A with variant "PM" B Centering with fitting screws C Centering with clamping sleeves D Centering with cylindrical pins (Z variant) 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 41 VDMA 34192:2019 Safety requirements for clamping devices for use on machines Mengen, 25th of April 2023 p.p. Philipp Schräder p.p. Alexander Koch Head of Development standard products Head of Engineering Design special products 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 42 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 43 06.00 | TANDEM KSF3, KSF3-LH, KSF3-F | Clamping force block, spring-loaded | en | 1467140...
  • Page 44 H.-D. SCHUNK GmbH & Co. Spanntechnik KG Lothringer Str. 23 D-88512 Mengen Tel. +49-7572-7614-0 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...

This manual is also suitable for:

Tandem ksf3-lhTandem ksf3-f