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INSTALLATION AND FIRST USE

Check that the supply type, voltage and fuses comply with those specified for the machine.

First clean any anti-rust coating carefully from the parts. Then oil the column.

SWITCHING THE MACHINE ON AND OFF

Insert the plug into the mains socket and switch on the machine using the "I” button at the 
on/off switch 

. To switch off use the “0” button.

CHECKING AND TENSIONING THE V-BELT

Open the drive/belt cover 

and check the V-belt tension. If it is correctly adjusted the V-belt 

should be able to be moved approximately 1 cm in the middle between the two drive wheels. 
Loosen the adjustment screw 

and press the motor unit 

  

backwards before retightening the 

adjustment screw 

.

SETTING THE SPEED

The bench drill has 5 different speeds. The speed is set by simply repositioning the V-belt. To do 
this open the drive/belt cover 

, loosen the adjustment screw 

and place the V-belt on the 

relevant pair of drive wheels.
Note: The top pair give the highest speed; the bottom pair the lowest (

=2600, 

 

= 1750, 

= 1250, 

= 900, 

= 600, see figure on page 3).

Then tension the V-belt as described in the section on “Tensioning the V-belt”.
Note: Inside the drive/belt cover 

there is a contact which must come together with an opposing 

contact (see 

) on the drive/belt casing base when the drive cover is closed. The motor can only 

be restarted if the drive/belt cover 

is properly closed.

SETTING THE DRILLING TABLE

The drilling table 

can be adjusted by loosening the table clamp screw 

.

Set the table so that there is an adequate distance between the workpiece top surface 
and the drill bit point.
The table can be swung to the side, e.g. when you wish to work on a tall workpiece that can be 
attached directly to the base plate.

DEPTH STOP / DRILLING TO AN EXACT DEPTH

The depth stop with its scale 

allows you to drill to an exact depth.

First of all press lightly down on to the top of the workpiece surface using the handle 

and set 

the drilling depth using the adjustment nut 

on the scale.

Note: Make sure that you take into account the length of the drill bit point (normally approx. 
5 mm) when determining the appropriate setting for the cylindrical part of a drilled hole.

INCLINED DRILLING

The drilling table 

can be rotated to drill angle holes or to accommodate workpieces 

with inclined ends. Release the hexagonal socket screws on the drilling table swivel joint. 
Place the table at the required slope and retighten the hexagonal socket screws.

6

Summary of Contents for PTBM 350-13

Page 1: ...PTBM 350 13 2002 Operating and safety instructions ...

Page 2: ...Kompernaß Handelsgesellschaft mbH Burgstraße 21 D 44867 Bochum Germany Operating instructions Page 4 7 ...

Page 3: ... ...

Page 4: ...l always wear ear protectors and protective glasses We recommend that you wear robust anti slip footwear a working apron or close fitting clothing If you have long hair you should wear some sort of hair protection such as a hair net cap or headscarf to ensure that your hair does not become trapped in moving machine parts or twisted about the drill bit or chuck Do not wear gloves when drilling Do n...

Page 5: ... drill is supplied ready to assemble Remove the parts carefully from the packaging and assemble the bench drill in the following manner 1 Insert the column into the base plate and tighten the screws 3 column base fixing screws 2 Place the drilling table on to the column and fix it in position using the table clamp screw 3 Fix the drill vice 4 drill vice screws on to the drilling table 4 Place the ...

Page 6: ... V belt Note Inside the drive belt cover there is a contact which must come together with an opposing contact see on the drive belt casing base when the drive cover is closed The motor can only be restarted if the drive belt cover is properly closed SETTING THE DRILLING TABLE The drilling table can be adjusted by loosening the table clamp screw Set the table so that there is an adequate distance b...

Page 7: ... available value Drill size Material CS 2 3 4 5 6 7 8 9 10 13 Wood soft 300 rpm max max max max max max max max max max Wood medium 180 rpm max max max max max max max max max max Aluminium hard 120 rpm max max max max max max max max 3800 2950 Wood hard copper 60 rpm max max max 3800 3200 2700 2400 2100 1900 1500 Steel or sheet metal 35 rpm max 3700 2800 2250 1850 1600 1400 1250 1100 850 Aluminiu...

Page 8: ...r Electronic Services The Lodge Premier Business Park Long Street Walsall West Midlands WS2 9DY Tel 01922 725554 Fax 01922 725417 WARRANTY This piece of equipment is covered by a 36 month warranty as of the date of purchase The equipment was produced with the greatest of care and underwent thorough testing before delivery In the unlikely event of detecting a functional defect please return the equ...

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Page 12: ... graphic design photos translations by ORFGEN Marketing Communication Essen Germany www orfgen nm de ...

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