Hafco HM-51B Instruction Manual Download

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INSTRUCTION MANUAL

HM-51B

Turret Milling Machine

(X) 580mm (Y) 190mm (Z) 350mm

M577

Page 1

Instruction Manual for HM-51B (M577)

25/03/2019

Summary of Contents for HM-51B

Page 1: ...INSTRUCTION MANUAL HM 51B Turret Milling Machine X 580mm Y 190mm Z 350mm M577 Page 1 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 2: ... 1 DRILLING MILLING MACHINE OPERATION MANUAL Model HM 51B WARNING Page 2 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 3: ...e of scrap material oil and grease 6 Keep machine guards in place at all times when the machine is in use If remove for maintenance purposes use extreme caution and replace the guards immediately 7 DO NOT over reach Maintian a balance stance at all timeSo that you do not fall or lean against blades or othermoveing parts 8 Make all machine adjustments or maintenance with the Machine un plugged from...

Page 4: ...revolving parts and cutting Tools while in operation 14 Do not attempt to adjust or remove tools during operation 15 Always keep cutters sharp 16 Keep away from the turning handwheel especially high speed 17 Must pour the machine oil into the Gear Box and the power Feed optional rightly 18 Failure to comply with all of these warning may cause serious injury Page 4 Instruction Manual for HM 51B M57...

Page 5: ...fore put it into operation 1 3 Caution Keep in mind the safety measures for electrical and operating protection 2 Work Environment 2 1 The elevation of workshop has to be 2000m or less 2 2 NO conductive dust allowed 2 3 NO explosive factor allowed 2 4 NO corrosive gas or steam which may corrode metal or damage the insulation 2 5 Keep away from the source of impact or vibration 3 Operation Instruct...

Page 6: ...ase from the machine 3 1 4 There s a reliable ground protection the ground wire must be connected properly before it in operation 4 Lubrication Lubricate the sliding and rotating part before trial run Pour NO 40 machine oil into the Gear Box and power Feed optional Till indicating through the oil level indicators then do a overall check Keep oil lever above the mark Page 6 Instruction Manual for H...

Page 7: ...ndition Of the column lock handle thespindle sleeve and electric equipments The ground line must be connect in the ground 3 When the position of spindle Box to the working table need to be adjusted two clamping shaft locating on the right side of Hoist Descend sliding must be lossed firstly then turn the hoist descend handle in front of machine to hoist or descend the working table to the idea pos...

Page 8: ...d to the nearest position to the spindle when the 2 blade milling tool is used 6 The spindle box that transmitted by the belt can be survived at 90 by gear 45 when operating pls loose the retaining nut and pay attention these nuts need only 1 pitch then swivel screw lever by socket head screw wrench S21 24 to make the spindle box swivel to the place required clockwise turn the nut the spindle box ...

Page 9: ...n 360 around the column in the horizontal plane To realize this firstly loosen the 4 pcs of clamping nuts 11 un der the ram turn the ram to the suitableposition finally tight the 4 pcs of clamping nuts 9 The spindle s turn and revolve can be realized by the switch loce ted in the right side of Hoist descend sliding 10 The horizontal milling can be realized The spindle box must be turn 180 when the...

Page 10: ...indle speed range 50Hz 220 2400 6 Distance between Vertical spindle and surface of column 250 650 7 Distance between Vertical spindle and surface of table 70 370 8 9 Vertical spindle travel 120 V 10 Table size 1000 240 11 Table travel 580 190 12 Motor YL100L1 4 2 2KW V Overall size 1380 1220 2100 13 N W 850kg Page 10 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 11: ...to loosen the belt change belt to the position needed remove motor and make belt fitted tighten the tightende bolt and then work Horizontal shaft when changing speed open the cover of the rear vertical column firstloale the nut lie between vertical column and the surport of motor then loosen nut that make belt loosed or tightened adjust belt to the position required finally tighten the nut 3 H V D...

Page 12: ...st cut off power then change the handle 12 13 14 to the position I or II or III A or B C or D Lubricate the gears often 3 Belt head of machine transmit power from double speed motor to spindle through a V belt Vertical shaft when changing speed open the two side cover of upper spindle box loosen the tightened bolt of motor move handle on the rightside to loosen the belt change bolt to the position...

Page 13: ...AND ATTENTION 1 While transporting machine must be careful to carry and put down IX SIMPLE MALFUNCTION OBVIATION 1 If the motor does not turn please inspect it is right to connect wire or check electrical source 2 If the radial run out of spindle is big with noise and heat please inspect wether spindle is too loose Pls spindle the nut on the spindle assembly to the fittest 3 When the machine wobbl...

Page 14: ...d adjust spring to fittest 5 If the knee table slide carrige does not rise steadily with noise the table is steady pls confirm wether wedge ship loose or not and clean scrap iron add oil adjust wedge ship to fittest 6 If there is noise in gear box pls stop machine immediately to conform the position you require then check that the oil meet standard 7 Prohibited maintaining the machine with electri...

Page 15: ...Daily 1 It is necessary to oil each lubrication point before operation 2 It is necessary to release the clamps clean and lubricate the table after opertion Monthly 1 Check all the gibs and adjust if necessary 2 Check all the backlash between screws and nuts and adjust it necessary Page 15 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 16: ...e moving the untilslight drag is felt 2 Saddle knee ways adjustment a Remove all dirt from area b Remove chip wiper guards and wiper c Turngib adjusting screw clock wise while moving the saddle until slight drag is felt Saddle Gibadjusting screw Wiper Wiper plate Page 16 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 17: ... 16 MAINTENANCE 3 Ram ways adjustment a Remove all dirt from area b Turn the ram gib screw clockwise while moving the ram until slight drag is felt Page 17 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 18: ...chine should beBolted to a concrete foundationThe machine should be placed on A solid level flo or anti vibration pads to prevent ang rocking movement INSTALLATION Foundation plan Page 18 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 19: ...tating part before trial run Pour engine oil into the Gear Box and the Power Feed Till indicating through the point then do a overall check Bofore putting the power examine if the power parameters is consistent with the indicated parameters on the machine s date plate and at the same time the round direction of the spindle is all right During the trial run first run the machine unloaded at the low...

Page 20: ... 19 PARTS DIVISION AND PARTS LIST A COLUMN PARTS Page 20 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 21: ...EY 6x6x12 1 18 CLAMP BLOCK 4 58 ADJUST WASHER 1 19 GIB 1 59 COLLAR 1 20 FLAT HD SCR M8 1 25x40 4 60 BALL BEARING 51105 2 21 OVERARM 1 61 NUT 42x60MM 1 22 COVER 1 62 SET SCREW M8X20 2 23 PHLP HD SCR M6 1x10 4 63 CONICAL GEAR 1 24 COVER 1 64 SET SCREW M6 1x10 1 25 PHLP HD SCR M6 1x10 4 65 BALL BEARING 51103 1 26 HOLD BRACKET 1 66 COLLAR 1 27 CAP SCREW M16 2x50 4 67 KEY 5x5x20 1 28 CAP SCREW M8x20 1 ...

Page 22: ... 21 B Rotary table optional Page 22 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 23: ...LT M10 1 5x53x25 4 12 COLLAR 2 40 HEX NUT M12 4 13 BALL BEARING 51103 4 41 WASHER 12 4 14 SUPPORT 1 42 T BOLT M12x1 75x42 4 15 CAP SCREW M8x25 6 43 WIPER PLATE 1 16 PIN 6x25 2 44 WIPER PLATE 1 17 SPECIAL NUT 1 45 PHLP HD SCR M5 8x12 3 18 LONG LEAD SCREW 1 46 SCREW BRACKET 1 19 KEY 5x20 1 47 DOG 1 20 TABLE 1 48 CAP SCREW M6 1x16 1 21 POWER FEED 1 49 SHAFT 1 22 CAP SCREW M10x25 4 50 WASHER 1 23 SCAL...

Page 24: ... 23 C Belt Head Page 24 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 25: ...T SCREW M8X16 1 57 EXT RETAINING RING 45 1 19 SET SCREW M8X16 1 58 INT RETAINING RING75 2 20 HANDL WHEEL GEAR BOX 1 59 BALL BEARING 6009 P5 2 21 SCREW M8X25 3 60 RING 1 22 PIN 6X25 2 61 DRIVING SHAFT 1 23 FEED SHAFT 1 62 PULLEY 1 24 KEY 8X38 1 63 LOCK WASHER 50 1 25 HELICAL GEAR 1 64 LOCK NUT M50X1 5 1 26 EXT RETAINING RING 30 1 65 PULLEY 1 27 CAP SCREW M6X16 1 66 EXT RETAINING RING 17 1 28 SCALE ...

Page 26: ... MOTOR 1 81 RIVET 2 92 WASHER 14 2 82 COVER 1 93 BOLT M14X40 2 83 SCREW M5X10 4 94 HEX NUT M14 2 84 COVER 2 95 HANDLE 1 85 SCREW 4 96 SCREW M8X25 1 86 COVER 1 97 V BELT B737 1 87 SCREW M6X16 4 98 V BELT B737 1 88 HEAD BOX COVER 1 99 89 SCREW M8X30 4 100 Page 26 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 27: ...le is disengaged automatically The crank handle is engaged when the table is brought to travel by manual in vertical direction 3 WARNING 1 Vertical travel of knee by power doesn t doing when the lock handle is locking The lock handle and Vertical travel by power are linking 2 Must loose the lock handle before Vertical travel of knee 3 Don t engage the lock handle when Vetical travel of knee by pow...

Page 28: ... 27 Page 28 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 29: ... 28 DRILLING MILLING MACHINE QUALITY CERTIFICATE Page 29 Instruction Manual for HM 51B M577 25 03 2019 ...

Page 30: ... of basis T 0 03 200 9 The parallelism between basis T and table 0 15 200 10 The perpendicular between longitudinal move of table and cross move of table 0 10 200 11 Straightness of vertical movement of knee A Longitudinal B corss 0 05 200 0 05 200 12 The perpendicular between bodway and vertical guideway A Longitudinal B corss 0 10 200 0 10 200 13 The perpendicular between table and ram moving 0 ...

Page 31: ...ISO30 MT3 MT3 MT2 1 1 4 Taper shank for drilling chuck ISO30 B16 1 5 Drilling chuck Φ1 Φ13 1 6 T slot bolt M14x55 2 7 Washer 14 2 8 Nut M14 2 9 Hex wrench set 3 4 5 6 10 1 10 Tilted wedge 1 11 12 Spanner 17 19 22 24 1 1 13 Oil gun 1 14 Instruction Manual 1 15 Certificate of inspection 1 16 Packing list 1 Packing inspector Date Page 31 Instruction Manual for HM 51B M577 25 03 2019 ...

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