Epple Maschinen GB 32 User Manual Download Page 49

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Stand 02.01.09, GB 32, Geared head drill

Page 49 of 54

16 Technical appendix

16.1 Lubrication plan

Rub the column of the machine with an acid

– free, thin oil or fat.

Lubrication with roller bearing
grease

Main motor-
acceptance (gear
wheels and bearing)
in the geared head

¼ yearly

Gear rack column

Lubrication with oil

Table adjustment

monthly

Spindle

monthly

Feed gear

½ yearly

Feed lever

¼ yearly

Driving speed gear

¼ yearly

Summary of Contents for GB 32

Page 1: ...Stand 02 01 09 GB 32 Geared head drill Page 1 of 54 User manual Geared head drill GB 32 Keep for future reference ...

Page 2: ... 4 Prohibition instruction and warning signs 14 1 7 Safety check of the machine 14 1 8 Personal protective equipment for special work 15 1 9 Safety during the use of the machine 16 1 10 Safety during general maintenance work 17 1 10 1 Breaking and assuring the machine 17 1 10 2 Use of hoisting devices for attendance work 17 1 10 3 Mechanic attendance work at the machine 18 1 11 Accident report 18 ...

Page 3: ...Activating the machine 28 4 3 1 Main switch 28 4 3 2 Release EMERGENCY STOP control 28 4 3 3 Turning direction choice 28 4 3 4 Driving speed choice 28 4 3 5 Close chip protection 28 4 3 6 Activating 28 4 3 7 Deactivating 28 4 4 Hand drive function mode 29 4 4 1 Function hand drive 29 4 4 2 Function feed automatic 29 4 4 3 Function threading 30 4 5 Adjust driving speed 31 4 6 Adjust feed 31 4 7 Adj...

Page 4: ...LIST 41 10 1 Replacement part list gear housing 41 11 EXPLODED DRAWING 42 11 1 Exploded drawing feed 42 12 REPLACEMENT PART LIST 43 12 1 Replacement part list feed 43 13 EXPLODED DRAWING 44 13 1 Exploded drawing drilling head 1 44 13 2 Exploded drawing drilling head 2 45 14 REPLACEMENT PART LIST 46 14 1 Replacement part list drilling head 46 15 APPENDIX 48 15 1 Copyright 48 15 2 Product follow up ...

Page 5: ...Stand 02 01 09 GB 32 Geared head drill Page 5 of 54 20 ACCEPTANCE CERTIFICATE 54 ...

Page 6: ...Legal regulations for accident prevention Applicable laws and regulations The prohibition warning and mandatory lables as well as the warning notes You are liable to follow the european norms by installation operation maintenance and reparation of the machine If european norms still are outstanding you are liable to use the country specific effectual norms If necessary you have to take some in com...

Page 7: ...t will cause serious injury or death to personnel Warning Risk a danger that might cause serious injury of death to personnel Caution Risk a danger that might cause serious injury of death to personnel Attention Situation that could cause damage to the belt grinder or products and other types of damage No risk of injury personnel Information Application tips and other important or useful informati...

Page 8: ... metal wood and plastic Working with flammable materials is forbidden Any other use is improper The use and positioning of the machine only is allowed in dry and well aired rooms If the machine is used in any way other than as described above modified without authorisation of Epple Maschinen GmbH or operated with different process data then it is being used improperly We do not take any liabilitie...

Page 9: ...damaged and electric units Risk of stumbling by about lying work parts or work part rests A cant of work parts can cause heavy injuries Danger for ears by loud noise from 85 dB A The running drill can capture work wear or long hair insert Danger of cutting by arris work parts Danger of accidents by damaged tool f e stump loose chapped etc During use of coolant lubricant exists the danger of skin d...

Page 10: ...s and maintenance staff The warning notes therefore refer to both operation and maintenance of the machine Determine clearly and irrevocably who will be responsible for the different activities on the machine operation maintenance and repair 1 4 2 Authorised personnel Warning Incorrect use and maintenance of the machine constitutes a danger for personnel objects and environment Only authorized per...

Page 11: ...her it is close to the machine Check that the staff is aware of safety and dangers in the workplace and that they observe the operating manual 1 4 4 The user must Observe commands of superiors and sentinels Do not remove safety equipment during work Avoid contact with tool Use personal protective equipment incl Skin protection Wear close work wear Remove chips with equipment and not by hand Do not...

Page 12: ...ding in front of the profile roll Every other position can lead to danger of personnel 1 6 Safety equipment The use of the machine is only allowed with correct functioning safety devices The machine is to decommission directly if a safety device is deficient of effectless Therefore you are responsible as an operator user After response defect or falling out of a safety device the profile roll may ...

Page 13: ...though the mains plug is deactivated 1 6 2 EMERGENCY STOP control At the drilling machine at the front of a control panel an EMERGENCY STOP is located Picture 2 EMERGENCY STOP control You can release an used EMERGENCY STOP control by turning the button in direction of arrow Now it can jump out of the locking and activate the machine again 1 6 3 Chip protection Click the chip protection in front of...

Page 14: ... You have to check alle arrangements Before every shift By disconnected use before every use After every maintenance Check that all warning notes and signs are complete and good readable at the machine Document your security check in an adequate way Checking in general Safety equipment Operation OK Chip protection Fixed mounted flap smooth Safety notes All safety notes are located and undamaged at...

Page 15: ...ou have to hold work parts with the hands Hooking work parts can cause heaviest injuries that can lead to constrictions and or breaks Wear safety shoes when fitting dismanteling or transporting heavy components Use ear protection over 80dB Wear closely safety suit Do not wear long hair open wear hairnet or cap Check before start of work whether the required protective is complete and intact Broken...

Page 16: ...n drill chuck with the hand Always break the machine for control measures at the work part Wear adequate protective equipment Do not wear long hair open work with hairnet or cap Wear close wear no cravats jewelry rings etc Do not remove chips with hands use adequate means of work Never work at the machine if your concentration is limited f e through medicaments Follow the using attendance and main...

Page 17: ... and assure the machine clearly against unauthorised resetting After unplug of the mains plug all dangerous tensions are disabled Excluded are areas at the machine that are marked with the adjoining symbol At these areas dangerous tensions can be possible although a deactivated main switch f e connecting line Warning Moves of machine parts and electric machine parts can hurt you and others heavy A...

Page 18: ...ly about accidents or nearly accidents So called nearly accidents can have different causes and need an detailed analysis 1 12 Electricity You are bound to let the electrical equipment of the machine check regularly We advise you at least a checking every 6 months Deficiencies like damaged cables or not fixed connections you have to correct always immediately underneath observance of the safety me...

Page 19: ...eed area 50 1 450 U min Driving speed steps 18 Feeds 0 1 0 2 mm U Working range 350 mm Table clamping area 550 x 550 mm Table tiltable 45 Table travelling distance 660 mm Spindle nose table 700 mm Spindle nose foot 1 200 mm Column diameter 150 mm 2 3 Dimensions Length 900 mm Width 650 mm Height 2 250 mm Weight 450 kg 2 4 Necessary working room Width 2 000 mm Depth 2 000 mm Height 3 000 mm 2 5 Envi...

Page 20: ...L HLP 68 ISO B P ENERAOL HP 100 OSON SHELL TELLUS 68 SHELL VITARA 220 Bare part Lubrication cup MOBIL WAYOIL ISO UG68 Lubricant acid free commercial Coolant Coolant emulsion commercial max 15 l Recommendation Epple Maschinen GmbH Art Nr 580 1030 2 7 Emissions The noise emission of the machine is under 85dbA If you use more machines at one time it is possible that the acoustic emissions cross the a...

Page 21: ...g instructions for the carrier box palette Rope stops Weight Balance point Prescribed means of transport Warning If the lifting tool is not stable enough it can burst what may cause heavy or deadly injuries Check before working with with lifting tool whether it is admitted for the load and undamaged Observe the effective accident prevention regulations for your business Never step under lifted loa...

Page 22: ...n part or the lacquer get damaged 3 4 3 Assembly Observe that the bottom ceiling are stable enough at the installation location If the rigidity is deficient it can come to oscillations between machine and bottom This can lead to failures at adjoining units and machines 3 4 4 Anchor free assembly Attention An anchor free positioning is not allowed because of safety causes and therefore it is forbid...

Page 23: ...urer Lubricate all bare machine parts Use therefore an acid free lubricant Lubricate all parts corresponding to the lubrication plan 3 5 2 Charging Charging of the feed gear with 0 5 litre of a gear oil of the type SAE 160 or higher up to the middle of the show window Charging of the main motor gear with 4 5 litre of a gear oil of the type SAE 160 or higher up to the middle of the show window 3 5 ...

Page 24: ...nnection data 3 5 6 Function check Accomplish a safety check at the machine view point 1 7 Safety check at the machine Check the running direction of the centre sleeve Front sided the machine was adjusted at clockwise direction turning field 3 5 7 Cooling liquid facility Before the first initiation you have to fill up the cooling liquid facility with an adequate coolant Only use eco friendly water...

Page 25: ...g If there still are unclarities you may turn to a bargainer The machine is applied correctly The machine is in a technical faultless condition All safety devices are correct mounted and active You have red understood and observed the user manual If failures during use encounter you remove them immediately Stop the machine directly by a function failure and ensure them against undeliberate or unwa...

Page 26: ...lectrical The relevant control elements for the machine operator are located at the drill head In the face side of the head are grouped Driving speed and dircetion switch Control mode switch for threading Switch for coolant pump and machine light Emitter At the control panel are located EMERCY STOP control Switch Drive ON switch Drive OFF Rotary switch Table UP DOWN Display for Drive ON and Feed A...

Page 27: ...ool In the right side of the gear had are accessible Feed lever 3 armed Choice lever for driving speed range with table Choice lever for feed factor Picture 5 Position of the mechanic control elements Chip protection Picture 6 Chip protection cover open left and close right If the chip protection cover is not closed the drive can not be activated An opening during the use leads to a machine stoppa...

Page 28: ... 0 E is for the abrasive value the right lever area A B C fort he fine value view table overview control elements mechanical The pre selection of a driving speed only may happen during stoppage of the machine 4 3 5 Close chip protection Click the chip protection in front of the drilling spindle like pictured in picture 7 4 3 6 Activating The machine is connected by using the on switch of the main ...

Page 29: ...on feed automatic Drilling depth scale with feed choice lever GB 32 The choice lever for the feed is located at the right side of the machine head Adjust this at the desired feed Only shift during stoppage Please push the feed lever for activating the feed upwards If the centre sleeve achieves the end switch of the depth arrester the coupling also gets unlatched Do not use the table height adjustm...

Page 30: ...sert the die into the work part until it catches Let the centre sleeve lever go If the centre sleeve achieves the depth arrester the automatic shifts the turning direction and the die gets turned out of the work part If the centre sleeve returns now into the ground position the turning direction is shifted again Now the cutting cycle has finished Do not make more than 8 threadings per minute so th...

Page 31: ...during stoppage 4 6 Adjust feed Always choose the correct infeed for your work part and tool At the gear box at the right middle you can find the feed choice lever Dependent from the machine type this lever has 3 or 4 steps view table 2 2 machine data 4 7 Adjust depth arrester Below the control panel in the housing body the adjustable screw of the depth arrester is located Adjust the depth arreste...

Page 32: ... spring motion is balanced at the weight of the centre sleeve and clamped tool You can adjust the heald spring motion by declamping the central screw at the spring housing and turn the complete housing and arrest again 4 12 Working notes 4 12 1 General notes Remove all unnecessary work parts tool etc from the machine Ascertain that the running direction is given Check the blameless condition of th...

Page 33: ...ng Improper achieved attendance and maintenance work may have relevant consequences Heaviest injuries until death for the user Damages at machine and other property values Attendance and maintenance work may only achieved by qualified personnel 5 1 1 Preparation Warning Only work at the machine if the mains plug is disconnected and secured against resetting Add a warning sign to prevent accidental...

Page 34: ...work Well cleaning of the machine and remove chip rests Check the coolant level Check the function of the chip protection Check the function of the safety switch equipment 5 2 3 Monthly work Check the level and contamination of the gear oil Lubricate the machine at all lubrication areas Remove the coolant pump from the housing and clean the air strainer and the coolant screen Check the feast fit o...

Page 35: ...operation manual have to be observed strictly The Epple Maschinen GmbH does not assume accountability for defects consequential damages and possible disruptions in operation by improper maintenances and non observance of the operation manual More conditions for the reparation and correct maintenance are Adequate and technical blameless tool Only original replacement parts or replacement parts whic...

Page 36: ... adjusted false Adjust turning direction correct Function threading is active and the depth arrester is glazed Relieve depth arrester No coolant flow Coolant pump is not activated Activate coolant pump No coolant in the feeder tank Refill coolant Plugs not opened Open plugs Filter contaminated Clean filter Coolant pump defect Replace pump Feed does not run Switch in the feed lever pushed none or t...

Page 37: ...Stand 02 01 09 GB 32 Geared head drill Page 37 of 54 7 Exploded drawing 7 1 Table foot ...

Page 38: ...0 x 10 2 9 Clamping ring 1 10 Thread 1 11 Rotary knob 3 12 Grip 3 13 Screws M14 x 55 4 14 Plate 1 15 Gear wheel 1 16 Screw M6 x 20 1 17 Gear rack 1 18 Column 1 19 Plug 1 20 Screws M14 x 55 4 21 Cover plate 1 22 Screws M8 x 16 1 23 Reducer fitting 1 24 Bowed section 1 25 Pipe 1 26 Pipe 1 27 Connection piece 4 28 T piece 1 29 Screws M8 x 12 1 30 Oiler 1 31 Gear shaft 1 32 Table bracket 1 33 Table 1 ...

Page 39: ...Stand 02 01 09 GB 32 Geared head drill Page 39 of 54 9 Exploded drawing 9 1 Exploded drawing gear housing 1 ...

Page 40: ...Stand 02 01 09 GB 32 Geared head drill Page 40 of 54 9 2 Exploded drawing gear housing 2 ...

Page 41: ...elector fork 1 58 Gear wheel 1 14 Selector fork 1 59 Gear shaft 1 15 Axis 1 60 16 Selector lever 1 61 17 Selector fork 1 62 Gear wheel 1 18 Screw 1 63 Gear wheel 1 19 Bolt 2 64 Beam 2 20 Rotary knob 2 65 Screw M6 x 16 3 21 Grip 2 66 Bolt 1 22 Grip 2 67 Beam 1 24 Spring 2 68 O ring 1 25 Ball 2 69 Bolt 2 26 O ring 2 70 Gear wheel 2 27 Holding ring 1 71 Distance bush 1 28 Screw M3 x 6 4 72 Arbor 1 29...

Page 42: ...Stand 02 01 09 GB 32 Geared head drill Page 42 of 54 11 Exploded drawing 11 1 Exploded drawing feed ...

Page 43: ...ar 1 4 Oiler 1 5 Gear shaft 1 6 Keil 2 8 Holding ring 1 9 Shim 1 10 Spring 2 11 Bush 1 12 Bearing 2 13 Screw 1 14 Ball 3 15 Holding ring 2 18 Grip 1 19 Clamping screw 1 20 Screw M5 x 25 1 21 Bolt 3 23 Plate 1 24 Feed gear cover 1 25 Bolt 2 26 Show window 1 27 Gasket ring 1 29 Bolt 1 30 Disc 1 31 Oil cork 1 32 Screws M8 x 50 4 33 Plate 1 34 Screws M6 x 12 2 ...

Page 44: ...Stand 02 01 09 GB 32 Geared head drill Page 44 of 54 13 Exploded drawing 13 1 Exploded drawing drilling head 1 ...

Page 45: ...Stand 02 01 09 GB 32 Geared head drill Page 45 of 54 13 2 Exploded drawing drilling head 2 ...

Page 46: ...l 1 9 Spring 1 10 Screw M8 x 8 1 11 Ball 1 12 Spring 1 13 Arbor 1 14 Screw M8 x 25 1 15 Nut M8 1 16 Screw M6 x 8 2 17 Plate 1 18 Bolt 2 19 Plate 1 20 Bolt 4 21 Ring 1 26 Cover plate 1 27 Bolt 1 28 Bracket 1 29 Cover plug 1 30 Screws M6 x 8 4 31 Cover plate 1 32 Plate 1 33 Grip 1 34 Screws M5 x 6 2 35 Screw M6 x 12 1 36 1 37 Screws M8 x 45 2 38 Bolt 1 39 Bracket 1 40 Axis 1 41 Cover plate 1 42 Scre...

Page 47: ...M5 x 12 2 54 Bolt 2 55 Spring 1 56 Gear wheel 1 57 Holding ring 1 59 Bearing 1 60 Holding ring 1 61 Holding ring 1 62 Bearing 1 63 1 64 Arbor 1 65 1 66 Gear wheel 1 67 Holding ring 1 68 Holding ring 1 69 Holding ring 1 70 Bearing 1 71 Holding ring 1 72 Worm 1 73 Bearing 1 74 Ring 1 75 Gear wheel 1 76 Ring 1 77 Bolt 2 78 Spring 6 79 Clamping bush 1 81 Screw M8 x 8 1 82 Plate 1 83 Plate 1 84 Shim 1 ...

Page 48: ...s are also reserved especially those of translation re printing use of figures broadcast reproduction by photo mechanical or similar means and recording in data processing systems whether partial or total The company reserves the right to make technical alterations without prior notice For example nearly accidents at the machine Accidents at the machine Empirical value which can be or are importan...

Page 49: ...column of the machine with an acid free thin oil or fat Lubrication with roller bearing grease Main motor acceptance gear wheels and bearing in the geared head yearly Gear rack column Lubrication with oil Table adjustment monthly Spindle monthly Feed gear yearly Feed lever yearly Driving speed gear yearly ...

Page 50: ... window is covered up to the half The fill up capacity is 0 4 kg gear oil that is ca 0 5 litre To advance the durability of the gear we advise a regular oil change Epple Maschinen advises you oil from the following manufacturers Feed gear Driving gear Amount requirement ca 0 5 L Amount requirement ca 4 5 L B P ENEGROL HLP 68 ISO B P ENERAOL HP 100 OSON SHELL TELLUS 68 SHELL VITARA 220 B P ENEGROL ...

Page 51: ...Stand 02 01 09 GB 32 Geared head drill Page 51 of 54 17 Circuit diagram 17 1 Circuit diagram GB 32 ...

Page 52: ...es herewith that the machine of the type GB 32 agrees with the following claims EN12717 2001 Safety of tool machines drilling machines And works accordant to the following guide lines EMV guide line 89 336 EWG Machine guide line 98 37 EWG appendix II A Low voltage guide line 73 23 EWG The machine of the type GB 32 agrees with the CE norm Karsten K S Epple business manager Wiesensteig 02 01 2009 ...

Page 53: ...ction certificate GB 32 No Exposition Description Tolerance Metered vaule Parallelism of table and foot Spindle a Spindle retracted b Spindle 200 mm deployed Verticality of spindle middle to the table a across b longitudinal Verticality of centre sleeve to the table a across b longitudinal ...

Page 54: ...esponding to user manual existing User manual existing Electric correspoding to examine statement IO NIO note Plug mounted at service pipe checked Motor s run checked at checking facility Electrical end switch checked Electrical operating switch checked Illuminating checked Emergency stop switch control checked Earth conductor test accomplished Mechanic corresponding to examine statement IO NIO no...

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