Panther 1650 Instructions/Spare Parts Manual Download Page 1

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ALL GEARED LATHE MACHINE

INSTRUCTION & SPARE PARTS MANUAL

GUJARAT LATHE MFG. CO. PVT. LTD.

WORKS : NH-8B, OPP. FIELD MARSHALL HIGH SCHOOL, SHAPAR-360024, (DIST. RAJKOT)

Email: [email protected]

H.O. : 201-202,”KARMA STAMBH” , LBS MARG, VIKHROLI(W), MUMBAI – 400083

Email: [email protected]

MACHINE No. :

MODEL: 1350/

1650/

Summary of Contents for 1650

Page 1: ...MANUAL GUJARAT LATHE MFG CO PVT LTD WORKS NH 8B OPP FIELD MARSHALL HIGH SCHOOL SHAPAR 360024 DIST RAJKOT Email gujaratlathe hotmail com H O 201 202 KARMA STAMBH LBS MARG VIKHROLI W MUMBAI 400083 Email...

Page 2: ...PAR 360024 DIST RAJKOT PHONE 022 67242000 PHONE 02827 252394 FAX 022 67242038 FAX 02827 252357 Email info gujaratlathe com Email gujaratlathe hotmail com macspare vsnl com PANTHER ALL GEARED LATHE MAC...

Page 3: ...this manual be made available to the operation and maintenance staff on the shop floor who will be directly handling this machine As the machine and accessories are constantly being improved this manu...

Page 4: ...ane H P 0 10 Sr ____________ 3 Jaw self centering chuck with flange diameter____________ 4 Jaw dog chuck with flange diameter _________________ Extra chuck flange Taper turning attachments Machine lam...

Page 5: ...4 3 Thread and feed chart for 4 TPI lead screw 14 A 1 4 3 1 Thread chart for inch and metric threading 14 A 1 4 3 2 Module chart 15 A 1 4 3 3 D P Chart 15 A 1 4 4 Thread and feed chart for 6 mm PITCH...

Page 6: ...e running 23 3 Operation 3 1 Safety 24 3 2 Do Do not and Checks 25 3 3 Head stock 26 3 1 Feed gear box Norton gear box 28 3 4 1 Thread cutting 30 3 4 2 Feed 33 3 5 Apron 36 3 6 Carriage 36 3 7 Tail St...

Page 7: ...ed mech makes noise 43 4 7 6 Machine not able to take heavy cuts 43 4 7 7 Noise in headstock 44 4 7 8 Noise in main motor 44 4 7 9 Lead screw does not rotate 44 4 7 10 Main motor does not start 44 4 7...

Page 8: ...mm Swing in gap 535 mm 535 mm 610 mm 610 mm Length of gap in front of faceplate 125 mm 125 mm 125 mm 125 mm No of spindle speed 8 16 8 16 8 16 8 16 Spindle speed range 45 938 30 1250 45 938 30 1250 4...

Page 9: ...1 75 4 TPI or 6 mm pitch Feed shaft 19 mm 19 mm 19 mm 19 mm Tall stock quill Dia 45 mm 45 mm 45 mm 45 mm Taper in tail stock quill MT 4 MT 4 MT 4 MT 4 Cross slide travel 210 mm 210 mm 250 mm 250 mm Co...

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Page 11: ...lug 11 Oil sight glass 12 Oil drain plug 13 Head stock setting bolt 14 Change gear cover 15 Feed box Norton gearbox 16 Feed selecting levers 17 Feed selecting levers 18 Feed selecting levers 19 Feed c...

Page 12: ...36 Carriage 37 Surface slide 38 Transverse hand feed wheel 39 Compound slide 40 Carriage lock bolt 41 Tool post 42 Tail stock 43 Tail stock spindle 44 Tail stock spindle locking lever 45 Tail stock sp...

Page 13: ...pen that this figure may or may not indicate all items of this part list 1 3 List of Accessories 1 3 1 Standard Accessories to be supplied with machine 01 Harden guide ways of lathe bed In built 02 El...

Page 14: ...in lieu of 4 TPI lead screw 07 Electric coolant pumps with tank and fittings 08 Rear tool post with tool holders 09 Taper turning attachment 10 Rear splash guard 11 Hydro copying attachment 12 Drift t...

Page 15: ...d 18 Digital read out 1 4 Charts 1 4 1 Speed chart for 1 4 2 Speed chart for 8 spindle speed 16 spindle speeds PANTHER MODEL PAGE NO 1350 1650 13 RPM Front Lever Top Lever 45 A 1 60 A 2 93 A 3 145 A 4...

Page 16: ...2 8 1 4 0 7 TF 2 6 5 13 26 52 ME 1 6 4 3 2 1 6 0 8 TG 1 7 5 15 30 60 TG 2 8 125 16 25 32 5 65 52 82 126 MF 4 5 5 11 22 44 MG 1 2 8 1 4 0 7 0 35 TF 2 7 14 28 56 MF 2 3 25 1 625 0 812 0 406 TG 2 8 75 17...

Page 17: ...0 5 TF 1 6 12 24 48 TF 1 4 25 2 125 1 062 0 531 TF 2 6 5 13 26 52 MG 3 4 5 2 25 1 125 0 562 MF 1 6 75 13 5 27 54 MF 4 5 2 5 1 25 0 625 TG 1 7 5 15 30 60 26 127 126 60 ME 1 4 25 8 5 17 34 MF 2 3 25 1...

Page 18: ...2 0 281 TG 3 10 20 40 80 TF 1 2 125 1 062 0 531 0 265 TF 1 12 24 48 96 MG 4 2 1 0 5 0 25 TF 2 13 26 52 104 MF 1 1 875 0 937 0 468 0 234 MF 1 13 5 27 54 108 MG 1 1 5 0 75 0 375 0 187 TG 1 15 30 60 120...

Page 19: ...2 0 281 TG 3 10 20 40 80 TF 1 2 125 1 062 0 531 0 265 TF 1 12 24 48 96 MG 4 2 1 0 5 0 25 TF 2 13 26 52 104 MF 1 1 875 0 937 0 468 0 234 MF 1 13 5 27 54 108 MG 1 1 5 0 75 0 375 0 187 TG 1 15 30 60 120...

Page 20: ...A For British Metric thread 26 28 60 126 127 B For DP Module thread 42 44 60 100 102 126 127 PANTHER MODEL PAGE NO 1350 1650 16 1 6 Lubrication Charts Sr No Company Head stock Feed box Guide ways Lea...

Page 21: ...ng case is opened soon after its receipt and verification is made for the standard and extra accessories mention in packing slip Prior to dispatch all Slides all unpainted parts handles etc are coated...

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Page 23: ...e the carriage to the centre of bed Keep precision level on cross slide top near V guide ways of bed in longitudinal position Ensure the bubble position at centre of level by using thin paper if requi...

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Page 33: ...nection please check rotation of main spindle in forward and reverse direction If the direction of spindle speed is not matched with Reverse Forward switch position than inter change any of the two ph...

Page 34: ...pply For detail wiring refer wiring diagram given on page no 19F 2 5 4 Foot brake with Reverse Forward starting shaft having 8 16 spindle speed Refer wiring diagram On page no 19I In this option wirin...

Page 35: ...y of oil and type of oil to be used in head stock and Norton gearbox is shown in lubrication chart given in Introduction section on Page no 16 Lubrication of Apron Slides Lead Screw and tail stock are...

Page 36: ...verse forward switch 16 spindle speed machine can be start or stop by reverse forward switch For option 2 5 3 or 2 5 4 In case of machine having third shaft and control panel box to start machine firs...

Page 37: ...is is extremely hazardous 11 Do not touch machine part immediately after machining It may have sharp edges and considerable amount of heat 12 Wear rubber sole shoes while working on electrical cabinet...

Page 38: ...Do not operate spindle locking lever 9 while machine spindle is rotating Do not remove chucks from threaded spindle by rotating spindle in reverse direction CHECKS Job weight limitation Do not load j...

Page 39: ...ver have position 3 Neutral and 4 Both levers are interlocked with each other LH lever will give position 1 or 2 RH lever will give position 3 or 4 First of all put both levers in neutral position tha...

Page 40: ...ovided to cheek the oil level in side the head stock Lubrication of main bearings gears shifters and bushes are done by splash lubrication system It is necessary to keep always proper oil level in hea...

Page 41: ...t any one threading position CAUTION Do not shift gear while M c is running For example Feed selecting lever 16 inner lever will give position between T M outer lever will give position between A B Fe...

Page 42: ...r key is provided In case of overloading this aluminum shear key will be sheared off and drive will be discontinuing at this stage to prevent further damage in feed box 3 4 1 Thread cutting Machine is...

Page 43: ...I Required 56 X 20 126 19 Means if you set gear train as per 56 X 40 and kept levers 16 17 126 38 and 18 as per 20 TPI than you will get 19 TPI Instead of 20 TPI Metric threads 6 mm pitch to 0 375 mm...

Page 44: ...d metric threads having 6 mm pitch lead screw in lieu of 4 TPI lead screw Basically thread chart of 4 TPI lead screw machine and 6 mm pitch lead screw machine are different In 6 mm pitch lead screw ma...

Page 45: ...ow the original helix formed during first cut This eleminates the revesing of lathe spindle For machine having 4 TPI lead screw For all odd and even threads in each inches i e 4 5 6 7 TPI etc close ha...

Page 46: ...e gears and levers of machine is set as per 1 25 mm pitch Metric threads Than Longitudinal Feed Pitch mm Rev 8 Longitudinal Feed 1 25 0 15625 mm Rev 8 And Transverse Feed Pitch mm Rev 133 33 Transvers...

Page 47: ...nut engaging lever 34 and feed engage lever 33 both are interlocked with each other to avoid accident If you engage lever 34 for threading operation than lever 33 for feed engagement will be locked an...

Page 48: ...ng bolts 47 are provided either side of tail stock to shift the tail stock assembly in transverse direction This setting is become useful in taper turning operation of long job in between centre setti...

Page 49: ...he preloading of the main spindle two check nuts are provided inside the head stock body First remove head stock cover and than tighten or loosen the check nuts of main spindle such that the spindle c...

Page 50: ...or lower the electric motor as per your requirement again tighten 4 bolts provided on motor rail to fix motor in position 4 2 Feed box 4 2 1 Feed safety clutch Feed safety clutch 21 is provided on fee...

Page 51: ...d screw by hand lead screw should be rotate by hand with light drag 4 3 Surface screw and Carriage 4 3 1 Surface screw back lash adjustment On main nut of surface screw one split type gunmetal nut and...

Page 52: ...late 4 5 2 Tail stock off set Taper turning of long job can be done by off setting of tail stock with respect to head stock centre line In tailstock body two setting bolts are provided on either side...

Page 53: ...on V belt C Excessive tool over hang D Wrong tool E Wrong cutting parameters F Improper tool centre G Work holding not rigid H Clearance between saddle surface slide and comp slide jib not proper I Pr...

Page 54: ...ot set properly B Fixing nut and bolt not properly tight C Some damage mark on gear teeth D Lubrication is not done Set proper back lash between change gears Tighten fixing nut and bolt Inspect change...

Page 55: ...motor does not start after some time in operation A Due to too frequent reversal thermal relay might have tripped Wait for the motor to cool down and re set relay 4 7 12 Threading overlaps A Excessive...

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Page 61: ...eeth 1 1009 Spindle gear 42 Teeth 2 1010 Gear spacer collar 1 1011 Needle roller bearing N 211 1 1012 Spacer collar for locking 1 1013 Bearing spacer 1 1014 Rear bearing check nut 2 1015 Front lever c...

Page 62: ...205 2 1030 Bearing spacer 1 1031 Oil seal 35 52 10 1 1032 Outer collar 1 1033 0 Driving pulley Head stock pulley 1 1033 1 Motor pulley 1 1034 Rear top cover 1 1036 0 T C L pin 2 1036 1 T C L pin brack...

Page 63: ...ing clutch 1 1056 Bakelite grip 1 1057 Front top cover 1 1058 Oil indicator 1 1059 Oil drain plug 1 1060 0 Front adjusting stud 1 1060 1 Screw pin Front 1 1061 0 Rear adjusting stud 1 1061 1 Screw pin...

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Page 70: ...ar 1 2008 Plugs 3 2009 L H Middle Shaft 1 2010 Gear 35 Teeth 1 2011 Spacer 1 2012 Gear 32 Teeth 1 2013 Spacer 1 2014 Gear 16 Teeth 1 2015 Top Shaft 1 2016 Gear 16 Teeth 1 2017 Gear 32 Teeth 1 2018 Gui...

Page 71: ...2042 Spacer 1 2043 Gear 26 Teeth 1 2044 Gear 24 Teeth 1 2045 Gear 32 Teeth 1 2046 Gear 32 Teeth 1 2047 Feed Out put Shaft 1 2048 Out Put Shaft Covers 2 2049 Plug 1 2051 Lever M T 1 2052 Gear Shifter M...

Page 72: ...ty Clutch 1 2205 Feed Rod Safety Clutch 1 2206 Spring 1 2207 Spring Tension Collar 1 2208 Feed Rod 1 2209 Feed Rod Collar 1 2210 Thrust Bearing Caps 2 2211 Thrust Bearings 2 2212 Lead Screw Check Nuts...

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Page 75: ...slide micro ring 1 3010 Cross slide hand wheel 1 3011 Handle 1 3012 Saddle front lock piece 2 3013 Saddle rear pous 1 3014 Saddle lock bolt 1 3015 Cross slide 1 3016 0 Cross slide screw nut 1 3016 1 B...

Page 76: ...1 3030 0 4 Way tool post 1 3030 1 Ratchet pin 1 3031 Washer 1 3032 Handle boss 1 3033 Handle 1 3034 Bakelite grip 1 3035 Saddle front wiper RH 1 3036 Saddle rear wiper RH 1 3037 Saddle front wiper LH...

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Page 81: ...07 Boss for lead nut shaft 1 4008 Set pin 1 4009 Stud for boss 1 4010 Bakelite grip 1 4011 Worm box body 1 4012 0 Worm 1 4012 1 Gear 30 Teeth 1 4013 Worm pin 1 4014 0 Feed clutch bracket 1 4014 1 Stud...

Page 82: ...Feed selecting knob 1 4026 Set pin for knob 1 4027 15 teeth Gear shaft for Rake 1 4028 Gear 50 teeth 1 4029 Gear shaft 14 teeth 1 4030 Hand wheel 1 4031 Handle 1 4032 Micro ring 1 4033 Micro ring pla...

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Page 85: ...e 1 5008 Spindle locking nut 1 5009 Spindle locking nut 1 5010 Spindle locking handle 1 5011 Bakelite grip 1 5012 Micro ring 1 5013 Centre MT 4 1 5014 Eccentric shaft 1 5015 Eccentric shaft handle 1 5...

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Page 88: ...3 Guide jaw with G M pad 2 6004 Adjusting bolt with check nuts 2 6005 Guide jaw clamping bolt 2 6101 3 pin body lower 1 6102 3 pin body upper 1 6103 3 pin base 1 6104 Guide jaw with G M pad 3 6105 Gui...

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Page 92: ...guide 1 7006 Parallel wedge for guide block 1 7007 Setting bolt for taper wedge 4 7008 Setting bolt for parallel wedge 4 7009 Location plug 1 7010 Surface clamp 1 7011 Guide block clamping bolt 1 7012...

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Page 97: ...key 1 7407 Handle ring 1 7408 Hindge bolt 2 7409 Handle 1 7410 Plastic grip 1 7411 Limit switch box 1 7412 Limit switch box cover 1 7413 L S witch bracket 2 7414 Limit switch No XCE 118 2 7415 Operati...

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Page 100: ...1650 88 Part No Part Name Quantity 8001 Pedestal H S Side 1 8002 Pedestal centre Side 1 8003 Chip tray 1 8004 Bed 1 8005 Chip tray bracket 2 8006 Gap 1 8007 Electrical panel box with door 1 8008 M S...

Page 101: ...ONST Parallelism of tailstock movement to carriage movement a In horizontal plane b In vertical plane 0 03 mm 0 03 mm 4 b a b F a Periodic axial slip b Comming of the face plate mounting surface a 0 0...

Page 102: ...lstock sleeve to carriage movement a In horizontal plane b In vertical plane a 0 03 300 towards tool only b 0 03 300 upwards only 10 Difference in height between headstock and tailstock centre 0 04 mm...

Page 103: ...Rajkot PANTHER MODEL PAGE NO 1350 1650 91 SR FIGURE OBJECTS PERMISSIBLE DEVIATIONS ACTUAL ERROR 1 L D S Turning of cylindrical test piece held in chuck a Roundness b Cylindricity a 0 01 b 0 04 300 2 S...

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