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Summary of Contents for SCHUNK TENDO Zero
- Page 1 Assembly and Operating Manual TENDO Zero 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: 1561523 Version: 01.00 | 08/01/2024 | en...
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Page 3: Table Of Contents
5.1 Basic information................20 5.2 Clamping the tool................22 5.3 Unclamping the tool ................23 5.4 Changing the tool................23 5.5 Adjusting the concentricity..............23 5.6 Coolant supply..................24 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... - Page 4 7.2.4 Check and lubricate the clamping screw.......... 30 8 Troubleshooting................... 31 9 Disassembly ..................32 9.1 Basic information................32 9.2 Disassembly of the product ..............32 10 Storage....................33 11 Disposal ..................... 34 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523...
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Page 5: General
Dangers for persons! Non-observance can lead to irreversible injury and even death. CAUTION Dangers for persons! Non-observance can cause minor injuries. CAUTION Material damage! Information about avoiding material damage. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 6: Definition Of Terms
Hexagon socket wrench for length adjustment GZB-S intermediate sleeves for clamping several different shank diameters GZB-S sleeve remover for removing intermediate sleeves Cleaning brush for cleaning clamping diameters 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 7: Basic Safety Notes
[/ 13]. } 3 The maintenance and storage instructions are not observed } 7 [/ 27]. The product is used with heat shrinking technology. The product is used in explosive environments. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 8: Notes On Safe Operation
Follow the country-specific applicable safety, accident prevention, and environmental protection regulations for the application field of the product. Use mechanical screwdrivers only after approval by SCHUNK. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 9: Personnel Qualification
Work on the product 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 Zero | Assembly and Operating Manual | en | 1561523... -
Page 10: Personal Protective Equipment
Use suitable assembly and transport devices*. Take precautions against pinching and crushing. * Assembly and transportation devices must be able to carry at least twice the attached weight. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 11: Constructional Changes
After a malfunction, ensure that the product is able to function properly and no increased risks have arisen. Do not recommission the product until the malfunction has been rectified. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 12: Hazardous Points On The Product
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 the product 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 13: Technical Data
Measured at room temperature. At higher operating temperatures, actual shank diameter and, depending on the lubrication condition, the transmittable torque may be higher. The load limits of the spindle holder must be observed. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 14: Ambient Conditions And Operating Conditions
+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. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 15: Maximum Rpm
20 000 1 1/4 25 000 20 000 3.4 Minimum clamping depth Clamping Ø Minimum clamping depth [mm] [mm] Clamping Ø Minimum clamping depth [inch] [mm] 1 1/4 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 16: Usable Tool Shank Types
Tool shanks with projections/markings are difficult or impossible to fit and can impair the run-out accuracy of the overall system. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 17: Further Information On The Product
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 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 18: Design And Description
NOTE: Illustration may differ from the actual design. Position Description Clamping screw Set-screws for concentricity adjustment Length adjustment screw Clamping diameter Minimum clamping depth Projecting length L1 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 19: Functional Description
Screwing back the clamping screw causes a reduction of the pressure in the piston chamber and the expansion chamber. The thin-walled expansion sleeve then returns radially to its exact home position. The tool can be removed. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 20: Operation
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. Wear suitable protective equipment. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... - Page 21 Observe the minimum clamping depth of the tool. The tool must be free of burrs and dirt on the shank. Do not adjust the tool length when the tool is clamped. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523...
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Page 22: Clamping The Tool
CAUTION! Safe clamping of the tool is only achieved when the clamping screw is screwed in until it reaches the stop! NOTE: Adjust concentricity if necessary [/ 23]. } 5.5 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 23: Unclamping The Tool
"Max. tightening torque of the set-screws for concentricity adjustment" } 3 [/ 13]. NOTE: Do not change the remaining set-screws in the process. Check the concentricity and correct again if necessary. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 24: Coolant Supply
Unscrew and remove the set-screw (item 1). Turn in the coolant supply. NOTE: Set-screw (item 2) is used to close the hole and may not be unscrewed. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 25: Assembly
CAUTION Risk of possible damage to the product! When transporting and handling the product, ensure that it is not damaged by knocks, impact, etc. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 26: Assembly Of The Product
Check that the product is in the correct position and securely clamped in the machine. Adjust concentricity if necessary } 5.5 [/ 23]. Important! Safe clamping of the product in the machine must be ensured! 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 27: Maintenance
Wear suitable protective equipment, especially heat-resistant gloves. WARNING Risk of injury due to sharp edges and rough or slippery surfaces! Wear suitable protective equipment, especially protective gloves. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 28: Intervals And Tasks
Clean the clamping bore and the groove, if present, with a cleaning agent containing solvents. Carefully remove any stubborn dirt with a suitable tool [/ 6]. } 1.4 Wipe the surfaces dry with a clean cloth. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 29: 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 Zero | Assembly and Operating Manual | en | 1561523... -
Page 30: Check And Lubricate The Clamping Screw
Replace if necessary. Lubricate the clamping screw and actuating thread. Screw the clamping screw into the product. Check the clamping force } 7.2.3 [/ 29]. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 31: Troubleshooting
} 5.5 [/ 23] If you have any questions regarding troubleshooting, our technical after-sales service is available during our business hours: Service telephone: +49-7133-103-2956 service.toolholder@de.schunk.com 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 32: Disassembly
Remove the product. If necessary, remove tool } 5.3 [/ 23]. NOTE: To avoid damage, only place the product on a clean and soft surface. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 33: Storage
Only store the product in dry rooms. Protect the product from major temperature fluctuations. Comply with the storage temperature specified in the technical data. Store the product in a suitable transport container. 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523... -
Page 34: Disposal
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 Zero | Assembly and Operating Manual | en | 1561523... - Page 35 01.00 | TENDO Zero | Assembly and Operating Manual | en | 1561523...
- 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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