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DR. BENDER 301548, Operating Manual

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DR. BENDER 301548 Operating Manual Download Page 12

 

12 

8.3  Drill holder attachment 

 

 

 

 

 

 

 

Item

 

Part number

 

Description

 

Quantity

 

 1 

301548 

Drill holder attachment 

1 

 2 

201038 

  Drill holder attachment 

1 

 3 

900687 

  Rotary shaft seal 

2 ** 

 4 

801345 

  Snap ring 

2 

 5 

901201 

  Radial thrust bearing 

2 ** 

 6 

201064 

  Drill spindle 

1 

 7 

900202 

  Snap ring 

2 

 8 

401840 

  Shaft sleeve 

2 

 9 

800014 

  Shim washer 

1 

10 

301688 

  Flange 

1 

11 

802446 

  Raised head screw 

8 

12 

901202 

  Rotary shaft seal 

1 ** 

13 

802402 

  Threaded nipple 

1 

14 

802785 

  Water hose 

1 ** 

15 

800027 

  Sealing ring 

1 ** 

16 

800026 

  Screwed seal plug 

1 

Consumable parts ** 

 

 

 

Summary of Contents for 301548

Page 1: ... gear Subject to change Art no 301689 drill holder wett Art no 301686 drill holder dry Art no 301564 quick release clamp Art no 301548 machine holder wet Art no 301692 centering device Alle Rechte vorbehalten All rights reserved DR BENDER GmbH D 75382 Althengstett Tel 07051 9291 0 Fax 07051 9291 91 We are on the internet at http www dr bender de email info dr bender de ...

Page 2: ...ent 7 4 2 3 Drill holder attachment 7 4 2 4 Planetary gearbox attachment i 3 3 7 4 2 5 Planetary gearbox attachment i 5 5 7 5 0 Commissioning 8 5 1 Dry drilling attachment 8 5 1 1 Changing the drill bit 8 5 2 Wet drilling attachment 8 5 2 1 Changing the drill bit 8 5 3 Drill holder attachment 8 5 3 1 Changing the drill bit 8 5 4 Planetary gearbox attachment 8 5 4 1 Change gear 8 5 5 Drill bits 9 5...

Page 3: ...machine number in any correspondence 1 0 Symbol and pictogram description Indicate instructions which may endanger your health or the functionality of the unit if they are not followed The warranty shall become null and void if you cause defects to the unit by non compliance with these instructions 1 1 Function description Centering device Planetary gearbox Dry drilling attachment Wet drilling att...

Page 4: ... up against steel reinforcements and thus can be optimised accord ing to the progress of the work Here you can run the unit at much higher cutting speeds Attention de pends on the tool and in doing so the progress of the job can be speeded up by up to 200 With conven tional machines the torque drops very sharply at the higher speeds and therefore this advantage does not apply here 2 2 Applications...

Page 5: ...5 4 0 Main dimensions and technical data 4 1 Dimensions 4 1 Dry drilling attachment 4 1 2 Wet drilling attachment ...

Page 6: ...6 4 1 3 Drill holder attachment 4 1 4 Planetary gearbox attachment ...

Page 7: ...drill bit diameter 250 mm Cooling medium Water Spindle bearing UNC 1 Weight 1 2 kg 4 2 3 Drill holder attachment Max drill bit diameter 600 mm Cooling medium Water Spindle bearing UNC 1 Weight 2 3 kg 4 2 4 Planetary gearbox attachment i 3 3 Overdrive gear 3 3 1 Reduction gear 1 3 3 Weight 1 2 kg 4 2 5 Planetary gearbox attachment i 5 5 Reduction gear 1 3 3 Weight 1 2 kg ...

Page 8: ... attachment 5 3 1 Changing the drill bits Proceed as described above in 5 1 1 but attaching a water line instead of a suction hose 5 4 Planetary gearbox attachment 5 4 1 Change gear ratio The planetary gearbox can be inserted on both sides On the one side the planetary gearbox reduces the ratio by 3 3 x if inserted the other way round it increases the ratio by 3 3 x If the smaller drill bit diamet...

Page 9: ...followed Damage caused by operating errors is not covered by the warranty The manufacturer s products are developed and built for specific applications If the product is used for purposes other than the intended purpose based on the user manual or in the event of misuse or if unap proved accessories are used the warranty shall become null and void The products must be regularly maintained and clea...

Page 10: ...6 Drill spindle 1 3 901201 Radial thrust bearing 2 4 900202 Snap ring 2 5 401845 Bushing 2 6 802442 Labyrinth seal ring 2 7 301687 Rotor housing 1 8 800014 Shim washer 1 9 301688 Flange 1 10 802446 Raised head screw 8 11 901202 Rotary shaft seal 1 12 802441 O ring 2 13 401844 Complete suction ring 1 14 800591 Retainer ring 1 Consumable parts ...

Page 11: ...ring 2 4 900202 Snap ring 2 5 801345 Snap ring 2 6 401840 Shaft sleeve 2 7 301687 Rotor housing 1 8 900687 Rotary shaft seal 2 9 800014 Shim washer 1 10 301688 Flange 1 11 802446 Raised head screw 8 12 901202 Rotary shaft seal 1 13 802441 O ring 2 14 301680 Suction ring 1 15 800591 Retainer ring 1 16 802402 Threaded nipple 1 17 802785 Water hose 1 Consumable parts ...

Page 12: ...aft seal 2 4 801345 Snap ring 2 5 901201 Radial thrust bearing 2 6 201064 Drill spindle 1 7 900202 Snap ring 2 8 401840 Shaft sleeve 2 9 800014 Shim washer 1 10 301688 Flange 1 11 802446 Raised head screw 8 12 901202 Rotary shaft seal 1 13 802402 Threaded nipple 1 14 802785 Water hose 1 15 800027 Sealing ring 1 16 800026 Screwed seal plug 1 Consumable parts ...

Page 13: ...owel pin 4 9 901195 Groove ball bearing 2 10 401834 Drive hub 1 11 802448 O ring 1 12 800391 Sealing ring 5 13 901225 Allen head screw 4 14 301733 Sun gear shaft 1 15 902085 Groove ball bearing 1 16 900216 Snap ring 1 17 900202 Snap ring 1 18 301747 Flange 1 19 900020 Rotary shaft seal 1 20 802028 O ring 2 21 301701 Flange 1 22 802439 Rotary shaft seal 1 23 900704 Allen head screw 6 24 901220 Alle...

Page 14: ...1195 Groove ball bearing 2 10 401834 Drive hub 1 11 802448 O ring 1 12 800391 Sealing ring 5 13 901225 Allen head screw 4 14 301695 Sun gear shaft 1 15 900483 Groove ball bearing 1 16 900210 Snap ring 1 17 901094 Snap ring 1 18 301671 Flange 1 19 802435 Rotary shaft seal 1 20 802028 O ring 2 21 301701 Flange 1 22 802439 Rotary shaft seal 1 23 900704 Allen head screw 6 24 301522 Flange 1 25 901196 ...

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