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Hafco TM-33170HDX Instruction Manual Download Page 17

4. MAJOR CONSTRUCTION

4-1 HEADSTCOK 

1. With high tensile durable cast iron material, which can stand the higher loads, the

internal gears are made of chrome molybdenum alloy steel, made after

carburizing and quenching treatment and precision grinding, friction,

wear-resistant, and low noise.

2. Spindle speed with 12 steps speed change, the device included circular speed

plate, three section shift lever, and the shift lever control reversed and forward.

Ensure you change the spindle speed after stoping spindle.    Otherwise the gears

will be damaged. Resulting in noise and vibration of the lathe and reduction of

accuracy and life.

Page 17

Instruction Manual for TM-33170HDX (L646D)

26/11/2014

Summary of Contents for TM-33170HDX

Page 1: ...INSTRUCTION MANUAL TM 33170HDX Heavy Duty Centre Lathe BIG BORE 415V 860 x 4310mm 153mm Bore L646D Page 1 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 2: ...onnecting 14 Use correct amperage extension cords Undersized extension cords overheat and lose power Replace extension cords if they become damaged 15 Keep machine well maintained Keep blades sharp and clean for best and safest performance Follow instructions when lubricating and changing accessories 16 Keep machine well guarded Make sure guards on machine are in place and are all working correctl...

Page 3: ...e the correct cutting tool for the job you are turning Make sure it is sharp and held firmly in the tool post Adjust the toolpost to provide proper support for the tool you will be using 8 Mounting the workpiece Make sure the workpiece is properly mounted and secure before turning on the lathe A loose workpiece can be thrown across the room and cause serious injury to you or a bystander 9 Workpiec...

Page 4: ...ies Recommended for Purchase Buyer User Isolate power to machine prior to any checks or maintenance Eliminate avoid loose clothing Long hair etc Isolate power to machine prior to any checks or maintenance Do not leave chuck key in chuck Make sure all guards are secured shut when machine is on MEDIUM LOW Wear hearing protection as required Machine should be installed checked by a Licensed Electrici...

Page 5: ...HEAVY DUTY PRECISION LATHE OPERATION MANUAL X33 X37 X41 Page 5 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 6: ...NPACKING MACHINE INSTALLATION 3 1 Unpacking Lifting 3 2 Basic Foundation 4 MAJOR CONSTRUCTION 4 1 Headstock 4 2 Spindle 4 3 Spindle Speed Selection 4 4 Slide 4 5 Tailstock 4 6 Apron 4 7 Gear Box 4 8 Thread indicator 4 9 Steady rest 4 10 Brake system 5 LUBRICATION 5 1 Headstock Lubrication 5 2 Gear Box Apron Lubrication 5 3 Lubrication Charts 5 4 Lubrication Location Page 6 Instruction Manual for T...

Page 7: ...6 MAINTENANCE ADJUSTMENT 6 1 Headstock 6 2 Apron Saddle 6 3 Gear box 6 4 Belt Tension Adjustment 6 5 Brake Belt Adjustment 6 6 Brake Micro Switch Adjustment 6 7 Cutting Coolant Repair 7 PART LISTS Page 7 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 8: ...Page 8 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 9: ...Page 9 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 10: ...ound rest handle 26 Half nut engaged lever 9 Tailstock body 27 Longitudinal feed hand wheel 10 Tailstock set over adjusting Screw 28 Auto feeding engaged lever 11 Tailstock body Clamping lever 29 Apron hand wheel 12 Tailstock spindle locking lever 30 Foundation adjusting bolt 13 Spindle speed shifting lever 31 Foot brake pedal 14 Tailstock hand wheel 32 Lead screw 15 Spindle speed A B shifting lev...

Page 11: ...2 2 Electrical Equipment 1 The electrical control box is also equipped with overload circuit breaker and electric magnetic contactor to protect motor from burning out by overload 2 The forward reverse switch is connected with micro switch 3 The foot brake is connected with micro switch Stepping the footbrake is quicker to stop the lathe than turning off the switch The spindle can only revolute aga...

Page 12: ...rchanging any two of the three phase lines R S T in the power source 2 Checking each lubrication system with oil 3 Checking each handle with normal function 4 Checking belt Tension Adjustment in good condition 5 Read and understand for each constructer well before operation 6 When power indicator ON overload circuit breaker and electric magnetic contactor to protect motor from burning out by overl...

Page 13: ...Page 13 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 14: ...ical control box 3 Forward revolution 13 THREADS Imperial threads 4 N Neutral gear 14 mm Metric threads 5 Reverse revolution 15 mm Auto feeding rate per revolution 6 Feeding 16 Pump 7 T Intermittent 17 GREEN Power switch ON 8 Cross feeding 18 RED Power switch OFF 9 Longitudinal feeding 19 OIL Oil inlet hole 10 Cone clutch Page 14 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 15: ...ing from the truck moving The steps of lifting the lathes are 1 Clamp the bed way with a special made hanger and bars through the base holes which consists of a clamp and an iron chain 2 Raise the lathe a little bit with crane then check if the lathe is balanced If not move apron and cross slide back or forth to make the machine is balanced 3 While the machine arrives at the location put down the ...

Page 16: ...et Bx 30 0 5 0 5 1000 5 1000 on sage of tung le speed are to ascertain ic justable nd fix the te xN C 0 0 0 96 0x1 96 0x2 96 gsten carbid e therefore r the best cut C Mod 0 332 65 332 65 332 65 333 e cutting to reinforced T tting condit del A 10 965 50 965 90 965 30 965 ols nowada This may ca tion it is nec Bx 5 100 5 100 5 100 5 100 ays heavy ause the cessary to b xN 00x3 00x4 00x5 00x6 build C 9...

Page 17: ...rinding friction wear resistant and low noise 2 Spindle speed with 12 steps speed change the device included circular speed plate three section shift lever and the shift lever control reversed and forward Ensure you change the spindle speed after stoping spindle Otherwise the gears will be damaged Resulting in noise and vibration of the lathe and reduction of accuracy and life Page 17 Instruction ...

Page 18: ...d of two ultra precision taper bearings and back end using a deep groove ball bearing can withstand heavy duty and for heavy cutting and precision cutting purposes 3 To adjust two taper bearing clearance please loosen the adjustment nut screw first To adjust it Spindle structure Page 18 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 19: ...eed table Select the speed range L M or H To select 680 rpm first to operate the control shaft to H position and then rotate the shift lever to position to the 680 2 To operate the speed lever easier push the intermittent button Page 19 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 20: ...th the mark indicator when do the slope cutting please loosen the locking Screw B and rotating the compound rest by angle you need and then fixed it tightly 4 Adjustment of the gibs To avoid the gap caused by the long period wearing and tearing of sliding surface a gib for possible adjustments to eliminate the gap in each carriage To adjust please loosen the end locking screw and tighten adjustmen...

Page 21: ...box please operate transmission shift handle and then turning the hand wheel tailstock spindle to do 1 to 1 or 1 to 4 fast slow moving for drilling feed and backward 2 2 Shaft clamp spindle fixed the tailstock center 2 3 Clamping plate for fix the tailstock tightly on lathe bed 2 4 When the center of tailstock center sleeve and spindle are not on the same level line please loosen and tight the scr...

Page 22: ...Page 22 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 23: ...n moving 5 There is a operation box at the right hand side of the apron 6 Each button on the operation box are spindle few back and Intermittent button for A To control the spindle Intermittent run for B press the start button for C the start cutting If want to stop the cutting press the stop button for C For emergency stop to press the emergency button on the right hand side button of the plate t...

Page 24: ...Page 24 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 25: ...y angle can be aligned with the mark total 8 times 2 Cutting thread of 0 9 2 25 table data use the worm gear 12T any angle can be aligned with any four angles of the mark such as 1 2 3 4 total 4 times 3 Cutting thread is 1 4 1 75 3 5 of table data use the worm gear 14T can be aligned with any two symmetrical angles scale line such as the first aligned with second time can be aligned with three tot...

Page 26: ...ong and not rigidity work piece Please tighten block clamp to proper position loosen screw A rotate hand wheel to 3 quills to required position Then after tighten screw A please lubricate any time due to roller type tip Page 26 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 27: ... motor Pulley stop running We offer pedal for brake Distance between 3 meters above distance between centers 3 meters we do not offer After step pedal the power will cut off immediately and brake lining and motor pulley will stop running Page 27 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 28: ...box every six months 2 Apron is also reservoir oil bath type Add the oil as soon as the oil is lower than the center line of the oil sight glass 5 3 Lubrication Charts No Location Methods Oil amount Oil time Exchange time Recommend oil type 1 Headstock Loosen the oil input hole screw on the left top side of the headstock cover Center line One month at the beginning thereafter once three months She...

Page 29: ...Page 29 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 30: ...ral times And rotate the spindle at the same time to clean up the blocked returning oil route 3 Spindle bearing adjustment The front and middle bearings of the spindle is precision taper roller type It requires to adjust the bearings to have suitable preload for maintaining the high accuracy and the best rotating functions After long use the locking nut may be loose a little bit and result in unev...

Page 31: ...e thread dial indicator and find the 4 gib strip adjusting screws Second while pressing the lever also adjust the 4 gib strip adjusting screws until they are properly tightened Afterwards replace the thread dial indicator 5 Adjustment for the longitudinal cross auto feeding overload Please stop the machine before doing adjustment The cone clutch on the right hand side of the apron is an overload d...

Page 32: ...he top cover of the apron take off the top cover to find the oil plug marked OIL the oil inlet hole 2 Drain hole On the left bottom side of the 10 step feed selection dial The screw with hexagon nut is the oil drain hole 3 Oil brand and oil exchange time Use Shell Tellus Omala 150 and exchange the oil half a year Page 32 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 33: ...re to tighten the adjusting nut securely A Fig 6 4 6 5 Brake Belt Adjustment If the brake belt is worn out and cause the brake band tool loosen it is time to adjust the nut H of the brake band Remove the side rear cover loosen the nuts on the top firstly and tighten the nuts on the bottom to the appropriate height Then tighten the nuts on the top to complete the adjustment After adjustment replace...

Page 34: ... brake needs to re operate the spindle operation control lever to make the spindle revolute again Fig 6 6 6 7 Cutting Coolant Repair If there is no coolant coming out after the pump switch is turned on check the pump motor is working or not If yes check and see if the coolant in the tank is over the pump or not If not add the coolant then turn on the switch If there is still no coolant the pump mu...

Page 35: ...Page 35 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 36: ...screw M8xP1 25x6L 24 Radius arm axis 1 5001024 5001024 5001024 25 O RING P29 1 9151P029 9151P029 9151P029 26 Bushing 2 5001026 5001026 5001026 27 Pin 2 5001027 5001027 5001027 28 Radius arm 2 5001028 5001028 5001028 Hexagon socket screw M12x25L 30 Spring washer M12 1 31 Square key 10x10x55L 1 91611055 91611055 91611055 32 Pulley wheel 1 5001032 5001032 5001032 33 Seal oil TC 34x52x11 1 91523452 91...

Page 37: ...P1 0x25L 63 Cover 1 5001063 5001063 5001063 64 Seal oil TC 180x210x15 1 91521802 91521802 91521802 65 Ball bearing 6836 1 91306836 91306836 91306836 66 Spindle A2 11 1 5001066 5001066 5001066 67 Lock nut 1 5001067 5001067 5001067 Set screw M12xP1 25x20L 69 Taper roller bearing 32938 1 91332938 91332938 91332938 70 Lock nut 1 5001070 5001070 5001070 71 Gear 1 5001071 5001071 5001071 72 Square key 1...

Page 38: ... Ball bearing 6006 1 91301013 91301013 91301013 111 Gear 1 5001111 5001111 5001111 112 Snap ring R48 1 9171R048 9171R048 9171R048 113 Ball bearing 6005 1 91306005 91306005 91306005 114 Retainer G 1 5001114 5001114 5001114 115 key 6x6x25L 1 91620625 91620625 91620625 116 Output shaft 1 5001116 5001116 5001116 117 Seal oil TC 30x50x8 1 91523050 91523050 91523050 118 Ball bearing 6906 1 91306906 9130...

Page 39: ... 137 Lever 2 3003017 3003017 3003017 138 Knob 2 3003018 3003018 3003018 139 Sets at the frame 1 5001139 5001139 5001139 Hexagon socket screw M5xP0 8x15L Hexagon socket screw M5xP0 8x25L 142 Base support 1 5001141 5001141 5001141 143 Locates the base 1 5001140 5001140 5001140 144 Ball steel 1 145 Spring 1 146 Lenz oil φ 29 1 92552001 92552001 92552001 91110525 2 91110515 91110515 91110515 141 2 911...

Page 40: ...Page 40 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 41: ... 91110625 91110625 91110625 38 1 5002038 5002038 5002038 39 3 91110616 91110616 91110616 40 1 5002040 5002040 5002040 41 1 91301018 91301018 91301018 42 1 5002042 5002042 5002042 43 1 44 1 5002044 5002044 5002044 45 1 46 1 47 1 5002047 5002047 5002047 48 1 91301018 91301018 91301018 49 3 91301018 91301018 91301018 BEARING 6206 GEAR BOX ASSEMBLY Part Name GEAR BOX BOLT M8X25L WASHER GEAR SNAP RING ...

Page 42: ... 72 3 91110616 91110616 91110616 73 1 5002073 5002073 5002073 74 1 91301018 91301018 91301018 75 1 5002075 5002075 5002075 76 1 77 1 5002077 5002077 5002077 78 1 79 1 80 1 5002080 5002080 5002080 81 1 5002081 5002081 5002081 82 1 5002082 5002082 5002082 83 1 84 1 85 1 5002085 5002085 5002085 86 1 87 1 5002087 5002087 5002087 88 1 89 1 90 1 91 1 91301010 91301010 91301010 92 1 5002092 5002092 50020...

Page 43: ...Page 43 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 44: ...R 1 5002117 5002117 5002117 18 Claw shifter 1 5002118 5002118 5002118 19 SHAFT 1 5002119 5002119 5002119 20 GEAR SHAFT 1 5002120 5002120 5002120 21 SLIDE PLATE 1 5002121 5002121 5002121 22 SETTING PLATE 1 5002122 5002122 5002122 23 COVER 1 5002123 5002123 5002123 24 BOLT 1 25 Shifter 1 5002125 5002125 5002125 26 SAFT 5 5002126 5002126 5002126 27 Shifter 5 5002127 5002127 5002127 28 GEAR COVER 1 50...

Page 45: ...Page 45 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 46: ...003023 24 Nut half 1 5003024 5003024 5003024 25 SCREW M6X20L 2 91110620 91110620 91110620 26 REUULATOR 1 5003026 5003026 5003026 27 BRACKET 1 5003027 5003027 5003027 28 SLEEVE 1 5003028 5003028 5003028 29 APRON BOX 1 5003029 5003029 5003029 30 SCREW M6X16L 2 91110616 91110616 91110616 31 COVER 1 5003031 5003031 5003031 32 SHAFT 1 5003032 5003032 5003032 33 BEARING 51103 1 34 GEAR 1 5003034 5003034...

Page 47: ...SHAFT 1 5003068 5003068 5003068 69 KEY 5X5X10L 1 70 LEVER 1 5003070 5003070 5003070 71 LEVER 1 5003071 5003071 5003071 72 COVER 1 5003072 5003072 5003072 73 SCREW M6X16L 3 91110616 91110616 91110616 74 HANDLE 1 5003074 5003074 5003074 75 HUB 1 5003075 5003075 5003075 76 PIN 1 5003076 5003076 5003076 77 BEARING 6203 1 78 GEAR 1 5003078 5003078 5003078 79 GEAR 1 5003079 5003079 5003079 80 BEARING 62...

Page 48: ... SHAFT 1 5003112 5003112 5003112 113 BEACKET 1 5003113 5003113 5003113 114 SCREW M12X30L 1 91111230 91111230 91111230 115 GEAR SHAFT 1 5003115 5003115 5003115 116 KEY 8X8X30L 1 117 GEAR 1 5003117 5003117 5003117 118 SCREW M16X12L 1 91111612 91111612 91111612 119 BUSHING 1 5003119 5003119 5003119 120 BEARING 6203 1 121 PIN 1 122 SHAFT 1 5003122 5003122 5003122 123 HANDLE 1 5003123 5003123 5003123 1...

Page 49: ...Page 49 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 50: ...screw M6xP1 0x6L 15 Cam auto feed stopping 4 3004015 3004015 3004015 Shaft auto stopping 8 feet 10 feet 1 5004016 010 5004016 010 5004016 010 15 feet 1 5004016 015 5004016 015 5004016 015 Set screw M8xP1 25x8L 18 Spring 1x6x10L 1 4004018 4004018 4004018 19 Ball steel 1 4 1 91820104 91820104 91820104 20 Lever turning shaft 4 3004020 3004020 3004020 21 Collar 1 3004021 3004021 3004021 Hexagon socket...

Page 51: ...004051 5004051 52 Tank cover 1 5004052 5004052 5004052 53 Cover 4 5004053 5004053 5004053 101 Bracket 1 5004101 5004101 5004101 102 Slide plate 1 5004102 5004102 5004102 104 bracket 1 5004104 5004104 5004104 105 supporter upside 1 5004105 5004105 5004105 106 supporter middle 1 5004106 5004106 5004106 107 supporter 1 5004107 5004107 5004107 108 screw 1 5004108 5004108 5004108 109 bolt set 1 5004109...

Page 52: ...Page 52 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 53: ...cket 8 feet 1 5005016 008 5005016 008 5005016 008 10 feet 1 5006016 010 5006016 010 5006016 010 15 feet 1 5006016 015 5006016 015 5006016 015 Hexagon socket screw M8xP1 25x25L 18 Nut M16 8 19 Washer M16 6 20 Bolt adjusting 2 5005020 5005020 5005020 21 Washer M12 1 22 Nut M12 1 23 Bolt adjusting 1 4005023 4005023 4005023 24 Belt brake 1 5005024 5005024 5005024 25 Belt pulley 1 20HP 60HZ 1 5005025 5...

Page 54: ...Page 54 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 55: ...w M6xP1 0x16L 26 Clamp carriage 1 5006026 5006026 5006026 27 Gear 1 5006027 5006027 5006027 28 Screw crossfeed 5M M mm 5006028 5006028 5006028 29 Nut M25xp5 0 1 5006029 5006029 5006029 31 Bearing thrust 51101 2 91303001 91303001 91303001 32 Bracket 1 5006032 5006032 5006032 Bolt hexa Socket M8xP1 25x40L 34 Bearing thrust 51104 2 91303003 91303003 91303003 34 1 Set screw 2 35 Washer wave type 6210 ...

Page 56: ...ew clamp 1 64 Shaft tool post 1 5006064 5006064 5006064 70 Tool post square 1 5006070 5006070 5006070 71 Screw square head 1 5006071 5006071 5006071 72 Bearing thrust 1 73 Knob lever 1 5006073 5006073 5006073 74 Lever 1 5006074 5006074 5006074 Screw gib M8xP1 25x30L 76 Screw compound rest 1 5006076 5006076 5006076 77 Bearing thrust 51102 2 78 Seat compound rest screw 1 79 Nut 1 80 Collar 1 5006080...

Page 57: ...Page 57 Instruction Manual for TM 33170HDX L646D 26 11 2014 ...

Page 58: ...22 4007022 4007022 Hexagon socket screw M5xP0 8x15L 24 Dial feed 1 3507024 M01 3507024 M01 3507024 M01 Washer wave type WW 46 26 Handwheel 1 3507026 3507026 3507026 27 Knob 1 3007027 3007027 3007027 28 Washer W1 2 1 29 Nut 1 2 20UNF 1 Screw cross recessed M4xP0 7x10L 31 Case wiper 2 5007031 5007031 5007031 32 Wiper 2 5007032 5007032 5007032 33 Washer flat M12 2 Bolt clamp M12xP1 75X75L 35 Clamp 2 ...

Page 59: ...4 66 Spring D6xd1x20L 1 67 Lever 1 3007067 3007067 3007067 Hexagon socket screw M8xP1 25x125L 70 Bolt clamp 2 4007070 4007070 4007070 72 Washer W3 4 2 73 Nut W3 4 10NC 2 74 Ball bearing 6204 1 75 Shifting box 1 5007075 5007075 5007075 76 Shifting cover 1 5007076 5007076 5007076 78 Wash W25 1 79 Nut M25 1 Hexagon socket screw M5xP0 8x10L 81 Screw 1 3007081 3007081 3007081 82 Screw M8xP1 25X10L 1 91...

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