General International 25-300QC M1 Setup & Operation Manual Download Page 16

MOUNTING A WORKPIECE TO THE FACE PLATE

For turning  applications where  the  workpiece cannot
be secured between the headstock and tailstock cen-
ters (such as bowl turning) the face plate must be used
to secure the workpiece to the headstock spindle.

1.

Unlock  the  face  plate  by  loosening  and  removing 
the two set screws 

A

using a 3 mm Allen key. 

2.

Loosen  the  face  plate  by  inserting  the  supplied 
spindle  lock  pin 

in  one  of  the  spindle  holes  to 

keep  the  spindle  from  turning,  while  loosening  the 
face plate using the supplied face plate wrench, as 
shown in 

C

.

3.

Unscrew and remove the face plate, 

D

.

4.

With the face plate removed from the lathe

,

mount 

the  workpiece  onto  the  face  plate  with  wood 
screws (not included) through the mounting holes 
from the back of the face plate. 

Note: Make sure the screws are not so long that they 
will enter the area of the workpiece where the materi-
al is to be removed.

5.

Thread the face plate back on the lathe and tight-
en  using  the  spindle  lock  pin  and  face  plate 
wrench.

E

D

TOP VIEW

B

C

PIVOTING THE HEADSTOCK (FOR OUTBOARD TURNING)

1.

Release the heastock locking lever 

A

2.

Pull  up  on  the  headstock  pivot  pin  to  release  the 
headstock 

B

.

16

The headstock pivots 360° with positive stops at 45°, 90°, 135° and 180° for multi-position outboard turning. Larger
bowls can also be turned on the outboard side of the lathe, with the help of an optional outboard turning brack-
et #25-305. To pivot the headstock:

3.

Rotate the headstock to the desired position 

and 

release the pivot pin so it seats in the correspond-
ing stop hole 

D

.

4.

Secure  the  headstock  in  place  by  pulling  the 
headstock locking lever 

forward.

NEVER TURN ON THE LATHE WHEN THE HEADSTOCK SPINDLE IS LOCKED IN PLACE. ALWAYS, TURN OFF AND UNPLUG THE LATHE FROM THE
POWER SOURCE, BEFORE INSERTING THE INDEXING PIN TO LOCK THE SPINDLE. 

TURNING ON THE LATHE AFTER THE SPINDLE LOCK PIN (OR ANY OTHER OBJECT) HAS BEEN INSERTED INTO THE HEADSTOCK INDEXING
HOLE, THEREBY PREVENTING THE HEADSTOCK SPINDLE FROM TURNING, CAN LEAD TO SERIOUS INJURY, DAMAGE TO THE WORKPIECE, OR
DAMAGE TO THE LATHE AND THE MOTOR.

A

C

D

B

A

Summary of Contents for 25-300QC M1

Page 1: ...ements total 36 index positions SPECIFICATIONS SPINDLE SPEED variable 170 to 1200 rpm 500 to 3600 rpm SWING OVER BED 14 356 mm SWING OVER TOOL REST 10 254 mm DISTANCE BETWEEN CENTERS 30 762 mm SPINDLE...

Page 2: ...future reference Disclaimer The information and specifications in this manual pertain to the unit as it was supplied from the factory at the time of printing Because we are commit ted to making const...

Page 3: ...or under our Limited Lifetime Warranty all defective parts components or machinery must be returned freight or postage prepaid to General International or to a nearby distributor repair center or oth...

Page 4: ...11 Basic adjustments controls 11 17 Connecting to a power source 11 Worklight 11 On off power switch with safety key 12 Spindle direction switch 12 Starting Stopping the lathe 12 Changing spindle spe...

Page 5: ...foreign ob jects such as dirt nails staples or any object that could damage a tool or become dislodged and fly free and cause injury 11 Select appropriate turning speed for the size and type of workpi...

Page 6: ...rs contact a qualified technician or our service department BEFORE CONNECTING THE MACHINE TO THE POWER SOURCE VERIFY THAT THE VOLTAGE OF YOUR POWER SUPPLY CORRESPONDS WITH THE VOLTAGE SPECIFIED ON THE...

Page 7: ...BED J LIVE CENTER K TAILSTOCK L QUILL MOVEMENT HAND WHEEL M TAILSTOCK LOCKING LEVER N HEADSTOCK LOCKING LEVER O FLYWHEEL P INDEXING PIN SHOWN INSTALLED Q SPINDLE SPEED CONTROLLER R SPINDLE SPEED READ...

Page 8: ...igital spindle speed display the 25 300QC is ideal for turnings such as chair or table legs and columns as well as bowls of various sizes A simple belt re positioning on the drive pulleys allows the o...

Page 9: ...LOWING STEP TO LIMIT THE RISK OF SERIOUS INJURY OR DAMAGE TO THE MACHINE ANY EQUIPMENT USED TO LIFT THIS MACHINE HOIST OR FORKLIFT SHOULD HAVE A RATED CAPACITY IN EXCESS OF 385 LBS 175 KG LIFTING AND...

Page 10: ...NCH D F FOR YOUR SAFETY IT IS ESSENTIAL THAT THE MACHINE DOES NOT ROCK OR TIP DURING OPERATION UPON START UP OR DURING OPERATION IF YOU NOTICE ANY ROCKING TIP PING OR CHATTERING OF THE BASE TURN THE M...

Page 11: ...S REAR VIEW ON OFF POWER SWITCH This lathe is equipped with a main power on off switch located at the rear of the machine This adds an addi tional level of protection to help prevent unintentional sta...

Page 12: ...hin the 2 different speed ranges 170 to 1200 and 500 to 3600 RPM by simply turning the speed control dial A The digital spindle speed readout B will indicate the operating spindle speed Note Turning s...

Page 13: ...lt guard locat ed on the headstock CHANGING SPINDLE SPEED RANGE TURN OFF AND UNPLUG THE MACHINE FROM THE POWER SOURCE BEFORE OPENING THE BELT GUARD OR BEFORE PERFORMING ANY MAINTENANCE OR ADJUSTMENTS...

Page 14: ...r of the workpiece Loosen the tool rest locking lever D and adjust the height and position of the tool rest as needed Re tighten the lever securely after adjustment B C D The headstock spindle has an...

Page 15: ...ENTER A D B C The tailstock quill can be moved in and out of the tail stock casting E by turning the tailstock quill movement hand wheel F To move the tailstock quill 1 Loosen the quill locking lever...

Page 16: ...tight en using the spindle lock pin and face plate wrench E D TOP VIEW B C PIVOTING THE HEADSTOCK FOR OUTBOARD TURNING 1 Release the heastock locking lever A 2 Pull up on the headstock pivot pin to r...

Page 17: ...on Note There are 36 evenly spaced holes in the headstock spindle allowing for indexing at 10 increments 360 36 positions 10 C allowing for a wide variety of symmet rical decorative grooves or pattern...

Page 18: ...the help of an optional out board turning bracket A large range of optional aftermarket accessories can be used with this lathe Your local dealer may be able to offer suggestions based on what is read...

Page 19: ...nterference install it as close as possible to the AC drive EMI can also be reduced by lowering the carrier frequency When using a GFCI Ground Fault Circuit Interrupt select cur rent sensor with sensi...

Page 20: ...24 51 56 25 40 9 27 41 42 44 65 37 70 5 106 105 104 6 43 3 2 1 9 69 62 61 61 63 61 65 49 44 12 135 134 108 113 46A 45A 4 19A 47 48 28A 15A 114 65 16 18 17 14 101A 37 44 35 50 68 11 26 65 36A 10A 9 8...

Page 21: ...OR PULLEY 1 25300QC A30A MOTOR 1HP 1 25300 A31 LOCKING LEVER 3 8 1 25300 A32 LOCK WASHER 3 8 X 25 X 2 1 25300 A33 CAP SCREW 3 8 16 UNC X1 1 4 1 25300 A35 C RING S 19 2 25300QC A36A PIVOT LOCK PIN 1 25...

Page 22: ...A108 PHILLIPS HEAD SCREW 4 25300 A109 PLASTIC PLATE 2 25300 A110 SPINDLE SENSOR 1 25300 A111 PHILLIPS HEAD SCREW 10 24UUNC 5 16 1 25300 A112 PHILLIPS HEAD SCREW 10 24UUNC 1 2 1 25300 A113 SENSOR BRACK...

Page 23: ...47 9 31 9 58 9 56 28 22A 58 24 10 26 27 21 20 19 18 17 15 13 16 14 40 12 11 10 25 41 8 7 9 6 2 5 4 3 1 11 20 2 10 21 9 2 15 22 2 23 5 13 14 16 17 18 58 2 25 1 47 37 47 58 19 58 5 55 28 33A 34A 58 3 3...

Page 24: ...PLATE 1 25300QC B30A ID NAME PLATE 1 25300 B31 INVERTER UPPER COVER 1 25300QC B33A INDICATOR LAMP LABEL 1 25300QC B34A INDICATOR LAMP PLATE 1 25300 B37 NAME PLATE 1 25300 B40 SET SCREW 1 4 X 1 4 2 253...

Page 25: ...4A 5A STAND PARTS LIST 25 300QC PART N0 DESCRIPTION SPECIFICATION QTY 25300 S01A HEX HEAD BOLT 3 8 16 X 1 1 4 8 25300 S02A STAND 22 2 25300 S03A WASHER 3 8 8 25300 S04A NUT 3 8 4 25300 S05A LEVELING...

Page 26: ...l number of the machine and part number Also a brief description of each item and quantity desired 8360 Champ d Eau Montreal Quebec Canada H1P 1Y3 Tel 514 326 1161 Fax 514 326 5565 Parts Service Fax 5...

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