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MachineryHouse Hafco MetalMaster HM-51B, Operation Manual

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MachineryHouse Hafco MetalMaster HM-51B Operation Manual Download Page 6

6

OPERATION MANUAL

1.3 IDENTIFICATION HM-54GB

B

A

H

ead

I

B

ase

B

M

otor

J

s

plasH

 

tray

C

v

ariaBle

 

speed

 

selector

K

c

oolant

 

puMp

D

H

oriZontal

 

arBor

 

support

L

“Z” a

xis

 

Handle

E

d

igital

 r

eadout

M

“y” a

xis

 

Handle

F

t

aBle

N

s

pindle

 g

uard

G

“x” a

xis

 

Hand

-

wHeel

O

s

pindle

 

Fine

 

Feed

 

Hand

-

wHeel

H

p

ower

 

Feed

 

unit

P

2 

x

 c

ontrol

 

panels

a

c

d

e

F

g

H

K

l

J

i

M

n

o

p

p

08/11/2019

Instructions Manual for HM-54GV (M579)

6

Summary of Contents for Hafco MetalMaster HM-51B

Page 1: ...RET MILLING MACHINE OPERATION MANUAL Edition No TM 5154 1 Date of Issue 10 2019 Models HM 51B HM 54GB Prodcut Code M577 Product Code M579 HM 51B HM 54GB 08 11 2019 Instructions Manual for HM 54GV M579...

Page 2: ...SERIAL NO DATE OF MANF NOTE This manual is only for your reference Owing to the continuous improvement of the HAFCO machines changes may be made at any time without obligation or notice Please ensure...

Page 3: ...3 2 Site Preparation 12 3 3 Machine Leveling 13 3 4 Electrical Installation 13 3 5 Full Load Current Rating 14 4 COMMISSIONING 4 1 Basic Controls 14 4 2 Power Feed 17 4 3 Test Run 18 5 OPERATION 5 1...

Page 4: ...0 40 End Milling Capacity mm 25 25 Face Milling Capacity mm 80 80 Power Feed Quill mm rev Manual Manual Power Feed Longitudinal X Axis mm min 20 2000 20 2000 Power Feed Cross Y Axis mm min Optional Op...

Page 5: ...y C Belt drive cover K Coolant pump D Ram L Z Axis handle E Digital Readout M Y Axis handle F Table N Spindle Guard G X Axis hand wheel O Spindle fine feed hand wheel H Power feed unit P Control panel...

Page 6: ...d selector K Coolant pump D Horizontal arbor support L Z Axis handle E Digital Readout M Y Axis handle F Table N Spindle Guard G X Axis hand wheel O Spindle fine feed hand wheel H Power feed unit P 2...

Page 7: ...facturer will not be held liable for injury or property damage from negligence improper training machine modifications or misuse WARNING 2 1 GENERAL METALWORKING SAFE PRACTICES Always wear safety glas...

Page 8: ...hines and the surrounding area when the operation is finished Use proper lock out procedures when servicing or cleaning the machines or power tools Do not distract an operator Horseplay can lead to in...

Page 9: ...ion and waste Soft tissue injuries for example to the hands arms shoulders back or neck result ing from repetitive motion awkward posture extended lifting and pressure grip Other Hazards Slips and fal...

Page 10: ...ck coolant delivery system to allow for sufficient flow of coolant OPERATIONAL SAFETY CHECKS q Keep clear of moving machine parts q Follow correct clamping procedures Keep overhangs as small as possib...

Page 11: ...ps should be used Ensure that when lifting the machine does not tip over Check that the lifting straps do not interfere with the hydraulic pipes or electrical conduits Failure to follow these instruct...

Page 12: ...h with the floor surface making it easy to unbolt and move the machine later if needed Fig 3 1 3 2 SITE PREPARATION When selecting the site for the machine consider the largest size of workpiece that...

Page 13: ...are protected from traffic material handling moisture chemicals or other hazards Make sure there is access to a means of disconnecting the power source The electrical circuit must meet the requiremen...

Page 14: ...or fire may be caused to the motor and circuitry This is especially true if connected to an undersized circuit or a long extension lead To reduce the risk of these hazards avoid overloading the machi...

Page 15: ...king down on the headstock C Reverse Button Vertical Spindle Starts vertical spindle reverse rotation counterclock wise looking down on the headstock D STOP Button Vertical Spindle Stops vertical spin...

Page 16: ...ockwise looking down on the head D Stop Button Stops the spindle rotation E Coolant Switch Turns ON or OFF the coolant pump F Emergency Stop Button Disables power to the control panel and stops all ma...

Page 17: ...ations D ON OFF Switch Enables disables power to the unit E Reset Button Resets the internal circuit breaker if the unit is overloaded and shuts down Fig 4 6 A B C E D F Limit Switch Stops powered tab...

Page 18: ...ower source specified on Page 13 7 Turn power isolation switch ON 8 Twist the Emergency Stop buttons clockwise until they pop out this resets them for operation see Fig 4 8 9 Press Power Lamp button o...

Page 19: ...on turn speed dial counterclockwise to lowest setting and turn power feed OFF 5 OPERATION The purpose of this overview is to provide the novice machine operator with a basic under standing of how the...

Page 20: ...nk have graduated rings see Fig 5 2 that are used to determine table movement in 0 02mm increments Additionally each dial has a thumbscrew that is used to adjust the dial to zero Fig 5 2 X Longitudina...

Page 21: ...operation HEAD TILT HM 51B The head tilts 90 left or right at the end of the ram HM 54GV The head tilts 45 left or right at the end of the ram To tilt the head 1 DISCONNECT THE MACHINE FROM POWER 2 U...

Page 22: ...ly recommended that when returning the mill head of the machine back up to any position That while the hexagon worm pinion shaft on the right hand side of the over arm is turned A second person should...

Page 23: ...5 9 To mount the tooling 1 DISCONNECT THE MACHINE FROM POWER 2 Clean any debris or dirt off the matching surfaces from inside spindle taper and mating surface of the tooling Note Debris or oily substa...

Page 24: ...arbor 8 Tighten drawbar until it is snug Avoid overtightening as this could damage the thread on the drawbar 9 After the cutters have been placed on the arbor then slide the arbor support onto the dov...

Page 25: ...n center pulley hex nut and motor mount hex bolts Note There is proper V belt tension when approximately 6 12mm deflection is achieved by applying moderate pressure midway between pulleys 8 Re install...

Page 26: ...H or LOW selected by the lever on the side of the head Fig 5 17 The speed is displayed in R P M on the digital dis play on the control panel Fig 5 17 Setting The Horizontal Spindle Speed HM 54GV 1 DIS...

Page 27: ...Close and latch Setting The Horizontal Spindle Speed HM 54GV Cont Fig 5 20 Spindle Downfeed Controls Listed below are the descriptions and explanations to help understand the downfeed components that...

Page 28: ...screws Weekly ISO 68 Equivalent Ram Ways Weekly ISO 68 Equivalent Z Axis Bevel Gears Monthly NLGI 2 Grease X Axis Power Feed Gears Monthly NLGI 2 Grease 6 1 LUBRICATION SCHEDULE Ball Oilers Ball oiler...

Page 29: ...g surfaces The process of properly adjusting the gibs requires trial and error and patience Refer to Fig 6 3 6 5 to identify the locations of the table saddle and knee gibs and one of the two adjustme...

Page 30: ...h at fault 8 Gearbox at fault 9 Motor overheated 10 Pulley sprocket slipping on shaft 11 Centrifugal switch at fault 12 Motor bearings at fault 1 Use correct cutter bit reduce feed rate reduce spindle...

Page 31: ...rger cutting tool and slower feed rate 3 Use coolant or oil for appropriate application 4 Lessen depth of cut and allow chips to clear 5 Fully retract spindle and raise table This increases rigidity 1...

Page 32: ...is not turned on plugged in 2 Shorted disconnected wiring plugs 1 Initial reading is incorrect 2 Sensor has gone bad 3 Spacing between sensor scale is incorrect 1 Power not turned on 2 Bulb is burned...

Page 33: ...33 OPERATION MANUAL A COLUMN PARTS HM 51B 08 11 2019 Instructions Manual for HM 54GV M579 33...

Page 34: ...16MM HEX NUT M16 2 T BOLT M16 2x50 WASHER 16mm HEX NUT M16 2 ELECTRIC PUMP CAP SCREW M5X12 SHIELD CAP SCREW M5X12 SLEEVE 1 1 1 2 2 1 4 4 4 1 2 1 4 1 1 1 4 4 1 4 1 1 4 1 4 1 4 1 1 1 1 1 1 3 3 3 4 4 4...

Page 35: ...35 OPERATION MANUAL B SWIVEL TABLE PARTS HM 51B 08 11 2019 Instructions Manual for HM 54GV M579 35...

Page 36: ...JUST SCREW M8 1 25mm CENTER BASE GIB 3 3 3 3 3 2 2 2 1 2 2 2 4 1 6 2 1 1 1 1 1 4 1 1 1 3 1 1 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 SPECIAL NUT SCREWM5x25 LON...

Page 37: ...37 OPERATION MANUAL C VERTICAL BELT SPINDLE PARTS HM 51B 08 11 2019 Instructions Manual for HM 54GV M579 37...

Page 38: ...L HANDLE CLAMP BLOCK CLAMP BLOCK 1 1 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 1 1 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72...

Page 39: ...39 OPERATION MANUAL D ELECTRICAL DIAGRAM HM 51B 08 11 2019 Instructions Manual for HM 54GV M579 39...

Page 40: ...40 OPERATION MANUAL A COLUMN PARTS HM 54GV 08 11 2019 Instructions Manual for HM 54GV M579 40...

Page 41: ...PUMP CAP SCREW M5X12 SHIELD CAP SCREW M5X12 SLEEVE 1 1 1 2 2 1 4 4 4 1 2 1 4 1 1 1 4 4 1 4 1 1 4 1 4 1 4 1 1 1 1 1 1 3 3 3 4 4 4 1 4 1 2 1 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 6...

Page 42: ...42 OPERATION MANUAL B SWIVEL TABLE PARTS HM 54GV 08 11 2019 Instructions Manual for HM 54GV M579 42...

Page 43: ...JUST SCREW M8 1 25mm CENTER BASE GIB 3 3 3 3 3 2 2 2 1 2 2 2 4 1 6 2 1 1 1 1 1 4 1 1 1 3 1 1 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 SPECIAL NUT SCREWM5x25 LON...

Page 44: ...44 OPERATION MANUAL C HORIZONTAL SPINDLE PARTS HM 54GV 08 11 2019 Instructions Manual for HM 54GV M579 44...

Page 45: ...UT M64X2 SMALL SHAFT KEY 8X40 PULLEY EXT RETAINING RING 25MM V BELTA864 SUPPORT CAP SCREW M6 1x25 HEX BOLT M8 1 25x60 MOTOR BASE CAP SCREW M12 1 75x85 HEX NUT M16 2 FLAT WASHER 16MM ADJUST SCREW M8 1...

Page 46: ...46 OPERATION MANUAL D SPINDLE BOX PARTS HM 54GV 08 11 2019 Instructions Manual for HM 54GV M579 46...

Page 47: ...Y 8X38 HELICAL GEAR EXT RETAINING RING 30 CAP SCREW M6 1x16 SCALE RING HANDLE BRACKET HUB HANDLE BAR COMPRESSION SPRING COVER CAP SCREW M6X16 HANDLE SEATM16X2 HANDLE BAR COVER SCREWM6X12 BALL BEARING...

Page 48: ...48 OPERATION MANUAL E GEAR HEAD PARTS HM 54GV 08 11 2019 Instructions Manual for HM 54GV M579 48...

Page 49: ...RING 6204 DRIVING SHAFT GEAR EX RETAINING RING 25 GEAR COVER COVER DRIVING SHAFT GEAR COLLAR GEAR GEAR RING DRIVING SHAFT GEAR GEAR HEX BOLT M10X1 LIFT FORK ROCKER ARM EX RETAINING RING 10 PIN 5X30 SM...

Page 50: ...50 OPERATION MANUAL D ELECTRICAL DIAGRAM HM 54GB 08 11 2019 Instructions Manual for HM 54GV M579 50...

Page 51: ...e connecting 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...

Page 52: ...inspection Inspect Drill and end mills for sharpness chips or cracks before use Replace any cutting tools immediately if dull chipped or cracked Handle new cutting tools with care Cutting edges are ve...

Page 53: ...IUM Eliminate avoid loose clothing Long hair etc Incorrect adjustment may result in the head becoming detatched and a crushing hazard Mill head tilting adjustment please refer to mill head tilting ins...

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