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10 

6.0 

Safety instructions 

 

 

Important 

 
Only use the core drill under supervision. Disconnect the mains plug and check 
that the switch has been turned off, 
 

 

if you intend to leave the core drill unsupervised, 

for attachment and disconnection work, 

if the voltage drops (below 200 V), 

for adjustments or for fitting an accessory, 

Switch off the machine if it stops for any reason. This will prevent its starting suddenly when it is not under 
supervision. 
 
Do not use the tool if 

-

 

part of the casing is missing or defective, 

If water drips out of the overflow hole, stop work and have the core drill inspected by an authorised 
service contractor. 

-

 

Only  drill  above  your  head  with  suitable safety  equipment  (water  collector),  RCD  and  transformer 
protection class II. 

-

 

Connect dust extraction if required. 

After a fault do not switch on the machine again until the core bit can be turned easily. 

Check the area you wish to drill with a line detector to prevent drilling through electric cables, water 
or gas lines, etc. 

the switch, lead or plug connector has suffered damage (conduct a visual inspection every day). 

-

 

Cooling water must not be allowed to ingress into the motor or the electrical components when op-
erating the core drill in any position. 

 
Do not expose the tool to rain and use not in humidity or wet environment. Use a good lightning. Do not use 
the tool near flammable fluids or gase air mixes. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for EBL 33L

Page 1: ...for drilling motor EBL 33L 230 V Valid from 07 2017 Art Nr 201193 Subject to alteration All rights reserved DR BENDER GmbH D 75382 Althengstett Tel 07051 9291 0 Fax 07051 9291 91 Our website address...

Page 2: ...h the requirements of this Directives is testified by complete adherence to the following stan dards EN 50144 1 EN 50144 2 1 EN 55014 1 EN 61000 3 2 EN 61000 3 3 EN 55014 2 EN 61029 1 The instructions...

Page 3: ...tions EN 50144 8 5 0 Commissioning 8 5 1 Changing gear 9 5 2 Safety coupling 9 5 3 Core bits 9 5 4 To change a core bit 9 6 0 Safety instructions 10 7 0 Servicing and care 11 7 1 Daily care 11 7 2 Aft...

Page 4: ...d that you contact DR BENDER GmbH indi cating the machine type and machine number 1 0 Symbol and Pictograph description This sign tells you rules if you not pay attention for this your health and the...

Page 5: ...pursuant to DIN 57100 or VDE 0100 the stand must be equipped with a reversing block and a water suction device The machine must be connected to the 230 V mains direct using a personal safety switch r...

Page 6: ...emperature To ensure that the film of lubricant in the bearings and sealing system is not lost the motor shaft should be turned through several revolutions by hand after a lengthy period of storage fo...

Page 7: ...age 230 V Current consumption 10 5 A Power requirement 2500 W Frequency 50 60 Hz Idling speed 480 830 2700 min 1 Full speed 300 520 1700 min 1 Output rating 1800 W Torque 55 19 10 Nm Drilling diameter...

Page 8: ...surface Make particularly sure the core bit is not bent during the drilling process and hold the core drilling machine as rigid as possible Concentrate hard on the work since if the core bit suddenly...

Page 9: ...ds are outside the range of the core drill values printed in italics should only be completed with ex treme care and by trained personnel 5 3 Core bits All core bits with a connection thread of UNC 1...

Page 10: ...ected by an authorised service contractor Only drill above your head with suitable safety equipment water collector RCD and transformer protection class II Connect dust extraction if required After a...

Page 11: ...r connection shut off cock and insert a drop of oil close the shut off cock place a few drops of oil into the overflow hole and turn the machine briefly by hand 7 2 After approx 150 hours of use After...

Page 12: ...36 1 or 2 170 337 450 562 674 786 1 or 2 180 318 424 520 637 743 1st gear 190 302 402 503 603 704 1st gear 200 286 382 477 573 668 1st gear 210 273 364 455 546 637 1st gear 220 260 347 450 520 608 1st...

Page 13: ...yment of in adequate accessories The periodical maintenance and cleaning of the products according to the directions of the operating in structions is absolutely necessary The intervention of third pe...

Page 14: ...14 11 0 Spare parts list 11 1 Stone drilling machine complete...

Page 15: ...e 1 3 302088 Gear complete 1 4 800076 Locking ring 3 5 901358 Hexagon socket head cap screw 3 6 802980 Water connection complete 1 7 802981 Hose complete 1 8 800028 Sealing ring 2 9 800023 Ball cook c...

Page 16: ...16 11 2 Motor complete...

Page 17: ...gs 1 21 800266 Ball bearing compensating disc 1 22 300891 Switch box cover 1 23 801220 Interference suppression capacitor 1 24 801424 Switch controller 1 25 801222 Cable grommet 1 26 801244 Connection...

Page 18: ...18 11 3 Gear complete...

Page 19: ...pensation slice 1 18 100723 Control grip 1 19 801367 O ring 1 20 401038 Sleeve 1 21 402036 Switch handle complete 1 22 801755 Slotted cheese head screws 1 23 900764 Parallel key 1 24 302085 Control co...

Page 20: ...20 11 4 Connection cables and accessories...

Page 21: ...1 Plugs for USA and Japan up to 30 amps for type BBM 4 801321 Connection cable compl 1 5 801317 Plug 30A 1 6 801320 Connection cable finished 1 Plugs for USA and Japan up to 20 amps for type EBM 7 801...

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