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Optimum 3020640 Operating Manual Download Page 25

Operation

Version 1.0.1 - 2020-08-18

25

Translation of original instruction

DP33

EN

D

P

33_G

B.

fm

4.11

Drill chuck

ATTENTION!

Make sure that the clamped tool is firmly and correctly fitted.

4.11.1 Unfitting the drill chuck

The drill chuck and the taper mandrel are loosened from the drill spindle by means of a drill
drift.

PRECAUTIONARY MEASURE

Only disassemble the drill chuck if the drilling
machine is disconnected from the electrical supply.

Disconnect the machine from the electrical supply.

Move the drill sleeve down.

Turn the drilling spindle until the openings of the 
sleeve and of the drilling spindle are superimposed.

Loosen the taper mandrel of the drill chuck with the 
help of a drill drift. 

4.11.2 Fitting the drill chuck

The drill chuck is secured in the drill
spindle against turning over by means of a
form-locking connection (driver).

A frictionally engaged connection keeps
and centres the drill chuck or the drill in the
drill spindle.

Abb.4-1:

Taper mandrel

Check and clean the conical seat in the drill spindle and on the taper mandrel of the tool or 
drill chuck.

Press the taper mandrel into the drill spindle.

4.12

Cooling

The friction generated during rotation can cause the edge of the tool to become very hot. 

The tool should be cooled during the drilling process. Cooling the tool with a suitable 
cooling lubricant ensures better working results and a longer edge life of the tools. This is best
realised by a separate cooling equipment. If there is no cooling equipment included in the deli-
very volume, you can cool by means of a spray gun or a washing bottle. 

CAUTION!

Danger of injury due to brushes getting caught or pulled in. Use a spray gun or a
washing bottle for cooling.

Drill sleeve

Opening for the

Drill drift

Drilling spindle

Driver

Taper mandrel

Summary of Contents for 3020640

Page 1: ...GB Operating manual Version 1 0 1 Drilling machine Part no 3020640...

Page 2: ...3 5 First commissioning 19 4 Operation 4 1 Safety 20 4 2 Switching on the machine 21 4 3 Switching off the machine 21 4 4 Resetting an emergency stop situation 21 4 5 Power failure Restoring readines...

Page 3: ...nce all maintenance works and functional tests are described which the operator must perform in regular intervals The illustration and information included in the present manual can possibly deviate f...

Page 4: ...ou are unable to rectify an issue using these operating instructions please contact us for advice Optimum Maschinen Germany GmbH Dr Robert Pfleger Str 26 D 96103 Hallstadt email info optimum maschinen...

Page 5: ...the pictogram with or general danger with a warning of injury to hands hazardous electrical voltage rotating parts Warning danger of slipping Warning risk of stumbling Warning hot surface Warning bio...

Page 6: ...Germany GmbH will render the warranty null and void It is also part of intended use that the maximum values for the drilling machine are complied with and the operating manual is observed ATTENTION I...

Page 7: ...ocessing of plastics cannot be safely dissipated by the drilling machine 1 4 Possible dangers posed by the drilling machine The drilling machine was built using state of the art technology Nevertheles...

Page 8: ...ctrical components or equipment They must only be performed by a qualified electrician or person working under the instruc tions and supervision of a qualified electrician Before starting work on elec...

Page 9: ...th positioning switch an adjustable drill chuck protection with position switch A restart protection that prevents the unit from restarting independently by connecting the power supply WARNING Althoug...

Page 10: ...y stop switch CAUTION The drilling spindle keeps turning for a short time even after actuating the emergency stop switch depending on the preset speed 1 11 1 Drilling table Seats for T slots are attac...

Page 11: ...with steel toe caps ear protection Before starting work make sure that the required personnel protective equipment is available at the work place CAUTION Soiled personal protection equipment that may...

Page 12: ...a warning sign to the machine 1 15 2 Mechanical maintenance Remove or install protection safety devices before starting or after completing any main tenance work this include covers safety instructio...

Page 13: ...nce it is not possible to use it reliably to determine if further precau tion measures are required or not The following factors influence the actual degree of the noise exposure of the operator Chara...

Page 14: ...8 18 14 Translation of original instruction DP33 EN DP33_GB fm 2 2 Dimensions A A B B A A B B 1880 385 480 150 385 15 278 45 P16 230 323 387 387 1 4 600 92 270 945 max 775 max 1300 1474 140 Schwerpunk...

Page 15: ...nsion equipment that might break under load can cause severe injuries or even death Check that the lifting and load suspension gear has sufficient load bearing capacity and that it is in perfect condi...

Page 16: ...uired to assemble the drill Before commissioning the drilling machine has to be assembled 3 3 Individual components Recommended threshold values when lifting and carrying loads Reasonable load in kg a...

Page 17: ...ion DP33 EN DP33_GB fm Place the machine foot on a flat floor and screw the column to the machine foot Insert the rack into the drilling table support Some grease helps to fix the rack in the guide Pa...

Page 18: ...r to attain good functionality and a high processing accuracy as well as a long service life of the machine the place of installation should fulfil certain criteria Please observe the following points...

Page 19: ...not break away or tilt over If the fixing screws are too tight in particular in connection with an uneven substructure it may result in a broken stand of the machine Fig 3 1 Fastening 3 5 First commis...

Page 20: ...t of any abnormality in operation and make sure it cannot be started up accidentally or without authorisation Notify the person responsible immediately of any modification Pos Designation Pos Designat...

Page 21: ...he neutral position Unlock the emergency stop switch again 4 5 Power failure Restoring readiness for operation Set on 400V machines the direction of rotation switch to the neutral position Actuate the...

Page 22: ...lined to the right or to the left Loosen the fixing screw 14 Pull out the threaded pin 15 INFORMATION If you can not pull out the threaded pin so the seat can be solved by turning at the nut clock wis...

Page 23: ...nsert the V belts at the desired speed position and retighten the V belts with the lever If necessary also adjust the tension of the V belt on the motor ATTENTION Watch for the proper tension of V bel...

Page 24: ...ed inflexibly and stably vice screw clamp Drive Material Drill diameter Cooling 3 2 3 4 5 6 7 8 9 10 Steel unalloyed up to 600 N mm2 n 1 5600 3550 2800 2240 2000 1600 1400 1250 1120 E f 2 0 04 0 063 0...

Page 25: ...turning over by means of a form locking connection driver A frictionally engaged connection keeps and centres the drill chuck or the drill in the drill spindle Abb 4 1 Taper mandrel Check and clean th...

Page 26: ...on a long service life of the drill and the quality of the products which you manufacture Installations and equipment from other manufacturers must also be in good order and condition 5 1 Safety WARNI...

Page 27: ...machine Safety check on page 10 Every month Drilling column and toothed rod Oiling Lubricate the drill column regularly with commercial oil Lubricate the toothed rod regularly with commercial grease...

Page 28: ...o toothings of the sleeve and spindle The grease in the delivery condition may have been used up Img 5 1 Regreasing is carried out from above via the spindle drive Apply grease at the visible toothed...

Page 29: ...6 Malfunctions 6 1 Drilling machine malfunctions Malfunction Cause possible effects Solution Noise during work Spindle runs dry Tool blunt or incorrectly clamped Grease spindle Use new tool and check...

Page 30: ...rranty claims If the original proof of purchase is not presented we are not able to perform any services Defects resulting from the following circumstances are excluded from liability and warranty cla...

Page 31: ...the used device which are harmful to the env ironment If applicable remove batteries and accumulators Disassemble the machine if required into easy to handle and reusable assemblies and component par...

Page 32: ...osal of used electrical and electronic components Applicable in the countries of the European Union and other European countries with a sepa rate collecting system for those devices The sign on the pr...

Page 33: ...hnung Machines name Herstellungsdatum Date of manufacture Artikelnummer Article no Die Artikelnummer befindet sich in der Ersatzteilliste The article no is located in the spare parts list Die Seriennu...

Page 34: ...itung DP33 DE EN DP33_parts fm 8 4 Bohrkopf Drilling head Abb 8 1 Bohrkopf Drilling head 10 72 70 20 40 40 19 73 18 54 53 26 17 15 83 35 36 34 29 28 28 11 6 13 12 6 23 14 24 79 78 22 81 9 8 26 29 22 2...

Page 35: ...albetriebsanleitung DP33 DE EN DP33_parts fm 8 5 Bohrkopf Drilling head Abb 8 2 Bohrkopf Drilling head 1 2 3 42 43 41 39 41 41 39 41 37 38 51 52 48 16 76 75 80 82 74 77 47 55 55 44 56 46 45 50 49 58 5...

Page 36: ...20640117 18 Exzenter Eccentric 1 03020640118 19 Riemenscheibe Pulley 1 03020640119 20 Sicherungsring Retaining ring 1 DIN 472 35 x 1 5 21 Platte Plate 2 03020640121 22 Sechskantmutter Hexagon nut 4 IS...

Page 37: ...Spring 1 03020640162 63 Buchse Bushing 1 03020640163 64 Ring Ring 1 03020640164 65 Passfeder Fitting key 1 03020640165 66 Klemmschraube Clamping screw 1 03020640166 67 Vorschubhebel Feed lever 1 0302...

Page 38: ...Originalbetriebsanleitung DP33 DE EN DP33_parts fm 8 6 S ule und Bohrtisch Column and drilling table Abb 8 3 S ule Bohrtisch Column drilling table 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 16 17 18 19 20...

Page 39: ...agon bolt 1 M16x40 8 Scheibe Washer 1 17 9 Zylinderstift Cylindrical pin 1 6x30 10 Welle Shaft 1 03020640210 11 F hrung Guide 1 03020640211 12 Schraube Screw 4 M4x8 13 Ring Ring 1 03020640213 14 Gewin...

Page 40: ...Designation Menge Gr sse Artikelnummer Qty Size Item no 1 Buchse Bushing 2 03020640301 2 Buchse Bushing 1 03020640302 3 Halter Holder 1 03020640303 4 Endschalter End switch 1 QKS7 03020640304 5 Innen...

Page 41: ...cket head screw 4 ISO 4762 M4 x 6 14 Spannstift Grub screew 1 ISO 8752 4 x 16 15 Zylinderstift Cylinderical pin 1 3x12 16 Bohrfutterschutz Drill chuck cover 1 03020640316 17 Klemmschraube Clamping scr...

Page 42: ...Version 1 0 1 2020 08 18 42 Originalbetriebsanleitung DP33 DE EN DP33_parts fm Schaltplan Wiring diagram 400V...

Page 43: ...contactor 030206401K1 1T1 Transformator Transformer 030206401T1 1S3 Schalter Riemenabdeckung Belt cover switch QKS8 03020640183 1S4 Schalter Bohrfutterschutz Drill chuck protection switch QKS7 030206...

Page 44: ...ntegral lighting of machines EN 55014 1 2018 08 VDE 0875 14 1 EN 55014 1 2018 08 VDE 0875 14 1 Electromagnetic compatibi lity Requirements for household appliances electric tools and similar apparatus...

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