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Dismantling

Item no. 10304011, Revision 11

34 ( 40 )

13

Dismantling

Proceed as follows to remove the HF spindle:

Ü

Completely disconnect the power supply.

Ü

Completely disconnect the media supply (air and liquid).

Ü

Make sure that the shaft of the HF spindle has come to an absolute stand-
still.

Ü

Remove all connections from the HF spindle.

Ü

Empty the cooling duct of the HF spindle.

Ü

Remove the HF spindle from the machine.

13.1

Disposal and environmental protection

More than 90% of the materials used in the HF spindle can be recycled (alu-
minum, stainless steel, steel, copper, etc.)

The HF spindle may not be disposed of with normal domestic waste.

Ü

Remove all non-recyclable materials.

Ü

Dispose of the HF spindle as scrap at an approved recycling facility.

Ü

Follow all rules of the responsible administrative bodies.

Ü

Do not discharge coolants into wastewater.

Ü

Dispose of cooling media in accordance with local regulations.

If  the  HF  spindle  cannot  be  dismantled,  send  the  HF  spindle  to 

Nakanishi

Jaeger GmbH

Nakanishi Jaeger GmbH 

shall not assume the costs incurred

for shipment and the fees for the recycling facilities.

Summary of Contents for Z80-D460.02 S5

Page 1: ...Manual Z80 D460 02 S5 High Frequency Spindle Pneumatic direct change...

Page 2: ...velopment we reserve the right to make technical modifications and variations from the exact design described in the manual The text in this manual has been compiled with the utmost care However Nakan...

Page 3: ...Operating location 21 8 Installation 22 8 1 Installing the HF spindle 22 8 2 Diameter of media supply line 23 8 3 Cooling water 23 8 3 1 Quality of cooling water 23 8 3 2 Setting the cooling 23 8 4 C...

Page 4: ...Contents Item no 10304011 Revision 11 4 40...

Page 5: ...of the man ual carefully again 1 2 Explanation of symbols used To enable quick classification of information this manual uses visual aids in the form of symbols and text markings Notes are marked with...

Page 6: ...F spindle q High Frequency Spindle q Collet q Service set q Transport packaging Check the high frequency spindle for completeness upon delivery 2 1 1 Service set q Collet grease q Ejector pin q Collet...

Page 7: ...h the HF spindle q Manual q The declaration of incorporation is part of the manual q Inspection protocol Check that the documentation supplied is complete when the spindle is delivered If necessary re...

Page 8: ...ing The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Nakanishi Jaeger GmbH if other types of machining are required 3 2 P...

Page 9: ...re not approved for use in areas at risk of explosion Use in such areas may result in explosions u Do not use the HF spindle in potentially explosive atmospheres DANGER Due to flying parts The HF spin...

Page 10: ...ause chips to fly out with great force u Never remove the protective devices of the machine or system u Always wear protective goggles during work Example of design Inserting the shank Note Ensure fun...

Page 11: ...o the machine controller for evaluation 4 3 Installation and maintenance Carry out installation cleaning and maintenance work only after shutting down the HF spindle and after the shaft has come to a...

Page 12: ...a for the frequency converter Use a motor supply line that is as short as possible Adjust the speed of the HF spindle using the FC Refer to the frequency converter manual for further information The F...

Page 13: ...spindle on the housing 5 4 Sealing air For guidelines on air quality see Air purity classes ISO 8573 1 24 section The sealing air prevents foreign bodies such as chips and liquids e g emul sions from...

Page 14: ...s Frequency 1 000 Hz Motor poles pairs 1 Rated rotation speed 60 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto...

Page 15: ...Technical Specifications Item no 10304011 Revision 11 15 40 6 1 Dimensions Clamping range...

Page 16: ...tion speed 10 000 20 000 30 000 40 000 50 000 60 000 rpm Speed 8 422 19 141 29 249 39 277 49 122 57 476 rpm Frequency 167 333 500 667 833 1 000 Hz Rated power 0 19 0 509 0 817 1 104 1 375 1 605 kW Tor...

Page 17: ...47 0 547 0 978 1 371 1 758 2 046 kW Torque 0 24 0 3 0 33 0 34 0 35 0 35 Nm Voltage 41 74 106 139 171 198 V Current 8 2 10 10 10 10 10 A Cos 0 92 0 8 0 85 0 87 0 87 0 87 Note on operation with static f...

Page 18: ...art siehe Tabelle see chart siehe Tabelle see chart siehe Tabelle see chart U V W PIN 3 7 4 pole 4 7 2 pole 2 7 2 pole 2 4 2 pole 3 7 2 pole AC 7 01 2 PTC PTC AC 8 01 4 C B A blau 0 14mm blue 0 14mm b...

Page 19: ...cording to the positive temperature coefficient thermistor temperature TPTC small signal resistance Technical Specifications Type M135 Max operating voltage TA 0 40 C V max 30 V Max measuring voltage...

Page 20: ...resistor Rx is already integrated in the evaluation unit FC u Only connect signal and ground Supply voltage U Rx Signal 8 V 220 1000 mV 8 V 450 2000 mV 12 V 220 1000 mV 12 V 680 3000 mV 15 V 220 1000...

Page 21: ...speeds which may cause chips to fly out with great force u Never remove the protective devices of the machine or system u Always wear protective goggles during work Example of design Mounting surface...

Page 22: ...e and free of strain Seal all connections for compressed air axially in relation to the tightening direction Seal all connections for cooling water axially in relation to the tightening direction If t...

Page 23: ...s immediate corrosion on bare parts which is often unno ticeable at first but later leads to serious corrosion damage Do not use pure or distilled water Deposits in cooling channels due to unsuitable...

Page 24: ...n air quality see Air purity classes ISO 8573 1 24 section The adjustment value for the sealing air depends on the hose diameter and length Hose diameter DN 4 The setting value can be found in the fol...

Page 25: ...ation Item no 10304011 Revision 11 25 40 8 4 3 Setting values For guidelines on air quality see Air purity classes ISO 8573 1 24 section Keep to the following values Pneumatic system for tool change 6...

Page 26: ...al forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged Example of design Clockwise Turn the shaft of the spindle at least ten times by hand Bef...

Page 27: ...rding this to the machine controller for evaluation 9 4 Commissioning after storage Do not put the HF spindle into operation until its temperature has adjusted from the temperature of the storage loca...

Page 28: ...ion Only use tools with the correct direction of rotation for the HF spindle Only use tool mounts with the correct HF spindle direction of rotation Set the direction of rotation of the HF spindle on t...

Page 29: ...on occurs during cleaning Clean the inner taper of the shaft with the felt cone from the service set Clean the collet with the brush Apply a light greasy film to the taper of the collet To do this onl...

Page 30: ...llet out of the shaft The collet opens Only the tool is deposited in the changing station Tip Fast tool change u Use a tool with a stop ring This means that there is no need to re adjust the immersion...

Page 31: ...nically sound Only use tools with a tool shank diameter that corresponds to the inner di ameter of the collet For example do not use shanks with a diameter of 3 mm in collets for 1 8 3 175 mm Also see...

Page 32: ...to the openings of the HF spindle 12 2 Daily cleaning To ensure that the HF spindle functions safely and accurately all contact sur faces of the HF spindle the mount for the HF spindle the tool mount...

Page 33: ...zontal position Store the HF spindle so that it is protected from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 45 C Relat...

Page 34: ...n More than 90 of the materials used in the HF spindle can be recycled alu minum stainless steel steel copper etc The HF spindle may not be disposed of with normal domestic waste Remove all non recycl...

Page 35: ...energy supply companies u Before commencing work switch off the power supply of the HF spindle Note Damage due to electrostatic discharge Do not touch the electrostatic sensitive components of the HF...

Page 36: ...equency converter has shut down q Check the error messages in the frequency converter man ual Tool change initiated q Turn off the pneumatic system for the tool change HF spindle becomes hot Cause Tro...

Page 37: ...crews of the spindle holder manually q Do not use technical aids to clamp the HF spindle Bearings damaged q Contact Nakanishi Jaeger GmbH service No automatic tool change Cause Troubleshooting Contami...

Page 38: ...serve all points in the Tool change 28 and Mainte nance 32 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machining...

Page 39: ...1 5 6 1 5 8 1 5 9 1 6 4 1 6 5 1 7 1 1 7 1 1 1 7 2 1 7 3 1 7 4 The incomplete machinery in its standard design complies furthermore with the following applicable regulations Applicable harmonized stand...

Page 40: ...rlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Z80 D460 02 S5 Item no 10304011 Revision 11 Date 01 09 2023 Language EN Jaeger Spindles North Ame...

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