Woodstock M1109 Setting Power Feed Rate, Refer to the Change Gear Chart on Page 29, or

Page 29

M1109 Combo Lathe/Mill

Setting Power Feed Rate

The carriage has longitudinal and cross slide power feed capabilities. All directions reverse when spindle rotation is reversed.

NOTICE

Feed rate is based on spindle RPM. High feed rates combined with high spindle speeds result in a rapidly moving carriage or cross slide. Pay close attention to the feed rate you have chosen and be ready to disengage the apron. Failure to do this may cause the carriage to crash into the chuck.

To set and engage the power feed, do these steps:

1.	DISCONNECT THE LATHE/MILL FROM POWER!
2.	Refer to the Change Gear Chart on Page 29, or
	the chart on the inside of the change gear door to
	determine the needed combination of gears and
	which spindle location to install each gear on.
	See Figure 39 for the gear installation locations on
	the lathe that are referenced by the chart.
	See Figure 40 for examples of how certain gear
	combinations can achieve your needed longitudinal
	and cross feed rates. For example: The chart shows
	that 0.0089" of longitudinal travel per revolution of
	lead screw is needed, or 0.0019" of cross travel per
	revolution of lead screw is needed.
	Note: All change gears are stamped with the num-
	ber of teeth they have.
3.	Loosen the lash adjuster (Figure 39) and swing the
	assembly out of the way.
4.	Remove the required E-clips, lubricate, and swap
	out the appropriate change gears.
5.	Move the lash adjuster so the gear backlash is at
	0.003" to 0.008", and tighten the lock nut.

M

NA

C

Lash	B	D
Adjuster		D
Adjuster
and
Lock
Nut
Figure 39. Change gear locations.
	Inch	Longitudinal Cross
	Threading	Feed	Feed

Figure 40. Using the change gear chart.

Leadscrew Lever

Apron

Lock

OPERATIONS

6. Use the leadscrew lever to select leadscrew rota-

tion direction (Figure 41).

Feed

Bolt

7. Loosen the apron lock bolt, and use the feed lever

(Figure 41) to engage the cross feed or longitudinal

feed.

-27-

Lever

Figure 41. Leadscrew and feed levers.

Image 29

Contents Combo LATHE/MILL Page Contents Parts Woodstock Technical Support SpecificationsIntroduction Controls and Features Standard Safety Instructions SafetySafety Additional Safety Instructions for Lathe/Mills Always protect the bed ways, Avoiding Potential Injuries220V Operation ElectricalExtension Cords GroundingInstalled Accessories Figure Qty SetupPackaged Accessories Figure InventoryMachine Placement Cleaning MachineTo unpack and move the lathe/mill, do these steps Uncrating and LiftingTest Run and Break-In To begin the test run procedure, do these stepsTroubleshooting on General Power SupplyLathe Operations Chuck and Faceplate Mounting Disconnect Power to the LATHE/MILLTo remove a set of jaws, do these steps Replacing JawsClamping workpiece Using the Four-Jaw ChuckFaceplate installed Using the FaceplateTo install the MT#3 drill chuck, do these steps Using the TailstockDrilling with the Tailstock To use the tailstock, do these stepsCutting Shallow Tapers With the Tailstock To setup the tailstock to cut tapers, do these stepsTailstock Alignment To align the tailstock, do these stepsTailstock adjustment option #2 To install a dead or live center, do these steps Using CentersTo use the steady rest, do these steps Using the Steady RestUsing the Follow Rest To set the angular position, do these steps Setting Compound SlideUsing the Tool Post Longitudinal Handwheel Using Manual FeedCutting Speeds for High Speed Steel HSS Cutting Tools Setting RPMTo determine and set the needed cutting RPM, do these steps Refer to the Change Gear Chart on Page 29, or Setting Power Feed RateLoosen the apron lock bolt and use the feed lever Figure Threading SetupTo setup for threading, do these steps Change Gear Chart To install a tool in the spindle, do these steps Installing ToolsMilling Operations Removing ToolsQuill Travel Headstock PositioningTo position the spindle head vertically, do these steps To use the quill, do these stepsTable Travel To begin the start up procedure, do these stepsHigh speed steel cutting chart General Maintenance MaintenanceGeneral Cleaning General LubricationTo replace or adjust the V-belts, do these steps Adjusting/Replacing the V-BeltCross Slide Backlash ServiceCross Slide, Half-Nut Compound Slide Gib Adjustments M1109 Electrical panel Electrical Component and Connection IndexContactor Electrical ConnectionsTransformer connection Lathe controls Wiring DiagramMotor & Electrical TroubleshootingOperation and Work Results Parts Diagram PART# Description Series Parts List1007 1028 Thread Dial DiagramSPANNERNUTM16-1.5 Leadscrew Gearbox Diagram 2000 Series Parts Coverplate Compound Rest and Tool Post Diagram FEMALEKNOB5/16-18 Bed Diagram 3000 Series Parts BED Steady Rest and Follow Rest Diagram Pinnedknob Apron Diagram XPK81M Tailstock Diagram STEELBALL8MM Mill Column Diagram XPLW05M LOCKWASHER12MM Headstock Diagram 7000 Series Parts XPR12M EXTRETAININGRING35MM Accessories and Labels Diagram 6THREE-JAWCHUCK Main Wiring Box Diagram Parts Warranty Comments Warranty RegistrationBOX BELLINGHAM, WA