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    9 – Maintenance Control List  

Safe  type  tap  holders  are  produced  separately  for  each  metric  tooth  and  they  have  a  torque-adjusted 
system  inside  of  them.  This  system  is  adjusted  by  producing  company  according  to  torque  values  which 

prevent breakage of tap you use, and prevents being exposed to too much force. It reduces tap breakage 

risk to minimum. If the hole you use for tapping is a blind hole and if tap reached to bottom or if tap cannot 

move  because  of  the  jamming  of  burr  created  during  tapping  process  or  similar  reasons,  this  torque-

adjusted safe tap holder will become activated and even if you continue working for tapping, the machine's 
spindle will turn but will not rotate the tap and tap will not move. So that tap breakage risk will be reduced 

to minimum. Also decay of tapped part and tap tool costs will be minimum. 

According  to  variety  of  the  tap  you  use  and  the  hardness  of  part  for  which  you  are  carrying  out  tapping, 

torque  values  of  tap  holders  can  be  adjusted  manually.  Torque  hardness  of  safe  tap  holder  can  be 

increased or reduced. If your tap breaks before tap holder is activated remove wire segment at the front 

side of tap holder (See Picture 8) as seen in the picture, rotate interior hub of holder one grade in counter-
clockwise direction in such a way to fit wire segment entrance holes on the hub, and place wire segment 

again to its place. In that way torque value of your tap holder will be reduced and your tap will not break 

with the activation of safe torque system before your tap  

breaks.  To  operate  safe  torque  system  at  later  and  higher  torque  values,  apply  the  above  mentioned 

process by rotating clockwise. In that way torque value of tap will be increased and torque system will be 
activated later. 

WARNING! Attention must be paid at this process because the breakage risk of tap will increase as it will be 

exposed to bigger force    

 

 

                   10 - Safe Tap Holder System 

                   CONTROL POINTS 

 

HYDRAULIC OIL LEVEL CONTROL  

HYDRAULIC OIL LEAKAGE CONTROL  

HYDRAULIC OIL REPLACEMENT  

GENERAL CLEANING  

CONTROLLING CONNECTION BOLTS  

CONTROLLING ELECTRIC CONNECTIONS  

CLEANING TAP HOLDERS  

     15 DAY

 

 

 

 

 

        

 

                                 

 

   MONTHLY

 

 

 
 
 

        

 

                                 

 

                  

 

EVERY 2500 H 

 

 
 
 

        

 

                                 

 

                  

 

WIRE SEGMENT 

THE SOCKET  WHERE WIRE SEGMENT IS 
PLACED AND CHANNEL SHOWN WITN 
ARROW  MUST COINCIDE WITH EACH 
OTHER 

Picture 8

 

Summary of Contents for M24

Page 1: ...HYDRAULIC TAPPING MACHINE M5 M24 MANUAL ...

Page 2: ... Hydraulic Hose Handle Ring Front Paralel Arm Piston Adjustment Handle Piston Piston Adjustment Handle Level and Heat İndicator Wheel Dimmer Pressure indicator Ventilation fan Electric panel Start Stop Pacco Switch ...

Page 3: ...l Accessories Page 7 6 Machine s Assmebly Page 8 7 Operation of Machine Page 9 10 11 12 8 Maintenance of Machine Page 13 8 1 Filling Hydraulic Oil Page 13 9 Maintenance Control List Page 14 10 Safe Tap Holder System Page 14 11 Control Circuit Page 15 12 Power Cycle Page 16 13 Drawing Diameters Page 17 14 Spindle Part List Page 18 ...

Page 4: ...le modifications will affect safe operation and long life of your machine negatively HAVE ELECTRIC INSTALLATION CONNECTED BY A COMPETENT ELECTRICIAN Do not work the machine before putting oil into machine s hydraulic unit Make sure hydraulic hose fittings are firmly tightened WARNING THERE IS HIGH PRESSURE IN THE MACHINE PRESSURED OIL MAY HARM YOUR BODY Metal parts may jump out when tapping To pre...

Page 5: ...hine When the machine is running stay clear of the rotating tap It is forbidden to leave the machine running unattended When the machine is running do not perform any operations in its surrounding area Never service the machine with motor on Never operate service repair or adjust machine without proper instruction from your supervisor and without reading and understanding the instruction manual It...

Page 6: ...e device properties used to measurement Model Delta Ohm HD2110 Serial Number 14000044R The measurement condition was made as below 15 C and 55 Rh Results of measuArement A point 72 2 dB A B point 72 5 dB A C point 71 5 dB A D point 70 5 dB A E point 70 0 dB A ...

Page 7: ... holders and provides savings for you Thanks to its mobile table you can easily carry and operate it anywhere 3 Technical Properties Working Pressure 60 Bar 120 Bar Power 3 kw Speed 0 600 Rpm 1 kademe 0 150 Rpm 2 kademe Machine Wight 250 Kg Reaching Capacity 2050 mm Elevation Capacity 920 mm Rotating Capacity 360 degree Table Height 900 mm Widht of Table 700 mm Lenght of Table 900 mm 4 Standard Ac...

Page 8: ...roup will become free Press the mouth to which safe tap holder is connected firmly on the surface you want to carry out tapping PICTURE 4 90 degrees of leaning mouth Tighten bolts with number 1 and number 2 again after surface leans Make sure surface leaning does not change during the process of tightening bolts In that way 90 degrees adjustment of your machine will be done YOUR MACHINE IS SENT AF...

Page 9: ...en phase with reverse order reaches to electric motor phase protection relay activates and prevents the reverse operation of electric motor and hydraulic pump which is connected to motor from working in reverse direction and protects the system See Picture 2 In such a situation if the machine is not working remove machine s three phase electric cable and connect to another suitable three phase soc...

Page 10: ...ring on module at the end of spindle upwards and release the ring locking mechanism will work automatically and fix the tap holder See Picture 4 To remove tap holder from its place it will be enough to lift ring on module upwards Bring the tap which is suitable for the hole you drilled beforehand or which you will tap on the hole and press slightly and provide mouthing diameters of holes to be dri...

Page 11: ...the left side of the front double step gearbox group M5 M16 is available when the dot on the stage song is in the upper level 1st slot and M16 M24 when the lower slot 2nd slot is on In order to make the transition you must rotate the song with your hand to sit in the nest When switching between stages turning the work shaft slightly to the left or right during turn turning will help keep the gears...

Page 12: ...ave bolt with number 1 loose Because head group needs to be free during horizontal tapping process It is to ensure that head and related tap move easily at the axis of hole you drilled during horizontal tapping and being able to adjust itself according to angle Your machine is ready for horizontal tapping process When your work is done with the machine press the engine stop button red button on th...

Page 13: ...ease shall be applied to suitable grease fittings at transmission unit at certain periods depending on machine s operation frequency To change hydraulic oil open blind plug at the bottom of machine and evacuate hydraulic oil After hydraulic oil is completely emptied tighten blind plug again at its place You can fill hydraulic oil grade 46 with funnel minimum 90 It maximum 100 It by opening storage...

Page 14: ...lder can be increased or reduced If your tap breaks before tap holder is activated remove wire segment at the front side of tap holder See Picture 8 as seen in the picture rotate interior hub of holder one grade in counter clockwise direction in such a way to fit wire segment entrance holes on the hub and place wire segment again to its place In that way torque value of your tap holder will be red...

Page 15: ...15 11 Control Circuit ...

Page 16: ...16 12 Power Cycle ...

Page 17: ...17 13 Drawing Diameters ...

Page 18: ...EAR 3 M6 X 40 BOLT 4 HYDRAULIC MOTOR FLANGE 5 OUT SUN GEAR 6 M6 X 25 BOLT 7 GEAR FLANGE 8 NEEDLE BEARING 9 PLANET GEAR 10 PLANET GEAR PIN 11 SPINDLE 12 SPINDLE BEARING 13 SPINDLE RING 14 SPINDLE MAIN BODY 15 SPINDLE LOCKING PIN 16 TAP COLLET LOCKING RING ...

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