Turret Drilling and Tapping Machine - MIS Group, Inc.

Operating Instructions - 

Turret Drilling and 

Tapping Machine 

Models W10 and W1DP 

>2000 Models-SIN 10004+ 

Parts Manual 

Part No. 5514793 

Rev.A3 

=

Table of Contents 

Cover Page.. 0...0 00.000,...0..."""""" 0 0..""""""""" 00","".0""",..0 00."""""""""'" 0""'" 1 

General Specifications 0"""""'"'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 4 

Operating Precautions 

Introduction 0...0 0 0" 

5 

7 

0.."""'" 0 0..0 0 ',""" 0 0 000 ',"""""'" 

Set-up and Installation "0"""'"'''''''''''''''''''''' 9 

Maintenance 0 """'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 0""'" 13 

T rou bleshooting ... .. .... .. ... .... ... ....... .... . .... .. ... ... .... .... .... .. . .... ...,. ..... ... ... .... .. .... .... 16 

ReplacementParts 18 

3

General Specifications 

The bench Model W 1D is an accurate and 

productive 6 spindle turret drilling and tapping 

machine. The Model W1 D has the capacity for 

drilling Jt2-inchholes in mild steel, and 5/8-inch 

holes in cast iron. It is ideally suited to most 

manual and short batch production jobs. This 

machine has ground, dove-tail slide ways, that 

are protected by way wipers. The machine has 

accurately ground adjustable depth stops that 

assure depth accuracy of:t 0.002 inch. 

The Wilton Model W1 DP turret drilling and 

tapping machine has a 24-inch by 40-inch 

" 

production table. The model W1 DP has the 

OG> 

same features as the popular W1 D-series. As a 

OG> 

production machine, the W1 DP offers one of 

the largest table in its size and range capabilities. 

The T-slotted surface permits the use of 

rotary indexers, shuttle tables and other modern 

production fixturing. Model W1 DP is available in 

either manual or power feed models. 

Specifications 

ModelNumber W1D W1DP 

Type Bench Mount ProductionTable 

Drilling Capacity: 

Mild Steel 1/2-lnch 1/2-lnch 

Cast Iron 5/8-lnch 5/8-lnch 

Tap Capacity (Mild Steel) 1/2-lnch 1/2-lnch 

SprindleNose 5/8-16 5/8-16 

SprindleStroke 5.90 Inches 5.90 Inches 

SprindleSpeeds 12 (275 - 4010) 12 (275 - 4010) . 

Pre-selective(4 per spindle, 3 ranges) Preselective(4 per spindle in 3 ranges) 

High range #1- #4 4010, 2005,1355,675 4010,2005,1355,675 

Mediumranve #2-#5 2550,1275,860,430 2550, 1275,860,430 

Low range #3-#6 1630, 815, 550, 275 1630,815,550,275 

OptionalLow Range 510,255, 170,85 510,255, 170,85 

Power Feed NotAvailable ExtraCost Option 

Dimensions: 

Machine 34W x 47D x 46H Inches 34W x 47D x 78H Inches 

Spindleto Table 21.65 InchesMaximum 24 Inches Maximum 

7-3/8 Inches Minimum 9-3/4 Inches Minimum 

Column to SpindleCenter 8-1/2-lnches 

8-1/2-lnches 

Base to SpindleCenter 7.95-lnches 7.95-lnches 

Table; Working Surface ... 17 x 12 Inches 

40 x 18 Inches 

Table:Overall 20-1/2 Inches 46 x 30 Inches 

CoolantTrough 1-314Inches 3 Inches 

T-Slots None 1/2-lnch 

Motor 

2 speed, 1HP,3-Phase, 1500/3000rpm... 2 speed, 1HP,3-Phase, 1500/3000rpm 

Magneticstarter,thermal overload,24 V Magneticstarter,thermal overload,24 

V 

at the switch with EmergencyStop at the switch with Emergency Stop 

DepthControl Pre-selectivespindlescrew stops Pre-selectivespindle screwstops 

Shipping Weight (w/o Base).. 840 Pounds 

NotApplicable 

Shipping Weight (w/Base) 940 Pounds 1,650Pounds 

4

- Misuse of this machine can cause serious injury. 

- For safety, machine must be set up, used and 

serviced properly. 

- Read, understand and follow instructions in the 

Operating Instructions and Parts Manual which 

was shipped with your machine. 

When setting up machine: 

- Always avoid using machine in damp or poorly 

lighted work areas. 

- Always be sure the machine support is securely 

anchored to the floor or the work bench. 

When using machine: 

- Always wear safetyglasses with side shields (See 

ANSI Z87.1) 

- Neverwear loose clothing orjewelry. 

- Never overreach-you may slip and fall. 

When servicing machine: 

- Alwaysdisconnecthe machinefromitselectrical 

supply while servicing. 

- Always follow instructions in Operating Instructions 

and Parts Manual when changing accessory tools 

or parts. 

- Never modify the machine without consulting 

Wilton Corporation. 

You-the stationary power tool userhold 

the key to safety. 

Read and follow these simple rules for best results 

and full benefits from your machine. Used properly, 

Wilton's machinery is among the best in design and 

safety. However, any machine used improperly can 

be rendered inefficient and unsafe. It is absolutely 

mandatory that those who use our products be 

properly trained in how to use them correctly. They 

should read and understand the Operating Instructions 

and Parts Manual as well as all labels affixed to 

the machine. Failure in following all of these warnings 

can cause serious injuries. 

Machinery General Safety Warnings 

1. Always wear protective eye wear when operating 

machinery. Eye wear shall be impact resistant, 

protective safety glasses with side shields which 

comply with ANSI Z87.1 specifications. Use of 

eye wear which does not comply with ANSI Z87.1 

specifications could result in severe injury from 

breakage of eye protection. 

2. Wear proper apparel. No loose clothing or 

jewelry which can get caught in moving parts. 

Rubber soled footwear is recommended for best 

footing. 

3. Do not overreach. Failure to maintain proper 

working position can cause you to fall into the 

machine or cause your clothing to get caught - 

pulling you into the machine. 

4. Keep guards in place and in proper working 

order. Do not operate the machine with guards 

removed. 

5. Avoid dangerous working environments. Do not 

use stationary machine tools in wet or damp 

locations. Keep work areas clean and well lit. 

6. Avoid accidental starts by being sure the start 

switch is "OFF" before plugging in the machine. 

7. Never leave the machine running while unattended. 

Machine shall be shut off whenever it is 

not in operation. 

8. Disconnect electrical power before servicing. 

Whenever changing accessories or general 

maintenance is done on the machine, electrical 

power to the machine must be disconnected 

before work is done. 

9. Maintain all machine tools with care. Follow all 

maintenance instructions for lubricating and the 

changing of accessories. No attempt shall be 

made to modify or have makeshift repairs done to 

the machine. This not only voids the warranty but 

also renders the machine unsafe. 

10. Machinery must be anchored to the floor. 

11. Secure work. Use clamps or a vise to hold work, 

when practical. It is safer than using your hands 

and it frees both hands to operate the machine. 

12. Never brush away chips while the machine is in 

operation. 

13. Keep work area clean. Cluttered areas invite 

accidents. 

14. Remove adjusting keys and wrenches before 

turning machine on. 

15. Use the right tool. Don't force a tool or attachment 

to do a job it was not designed for. 

16. Use only recommended accessories and follow 

manufacturers instructions pertaining to them. 

17. Keep hands in sight and clear of all moving parts 

and cutting surfaces. 

18. All visitors should be kept at a safe distance from 

the work area. Make workshop completely safe 

byusingpadlocks,masterswitches,or by 

removing starter keys. 

19. Know the tool you are using - its application, 

limitations, and potential hazards. 

5

General Electrical Cautions 

This saw should be grounded in accordance with 

the National Electrical Code and local codes and 

ordinances. This work should be done by a qualified 

electrician. The saw should be grounded to 

protect the user from electrical shock. 

Wire sizes 

Caution: for circuits which are far away from the 

electrical service box, the wire size must be increased 

in order to deliver ample voltage to the motor. 

To minimize power losses and to prevent motor 

overheating and burnout, the use of wire sizes for 

branch circuits or electrical extension cords according 

to the following table is recommended. 

AWG (Americanwire gauge) number 

Conductor length 240volt lines 120volt lines 

0-50 feet NO.14 NO.14 

50-100feet NO.14 NO.12 

Over 100 feet NO.12 No. 8 

Safety Instructions for Drill Presses 

1. All work shall be secured using either clamps or a 

.vise to the drill press table. It is unsafe to use your 

hands to hold any workpiece being drilled. 

2. Drill press head and table shall be securely locked 

to the column before operating the drill press. This 

must always be checked prior to starting the machine. 

3. Always use the correct tooling. Tooling shall 

always be maintained and properly sharpened. All 

tooling must be run at the proper speeds and feeds 

as they apply to the job. Use only recommended 

accessories and follow those manufacturers instructions 

pertaining to them. Tooling shall be not be 

forced in to any workpiece but fed according to the 

proper specifications. Failure to follow these instructions 

will not only ruin the tooling as well as the 

machine, but can cause serious injury. 

4. Never brush awayany chips while the machine is 

in operation. All clean up should be done when the 

machine is stopped. 

5. Keep hands in sight. Do not put hands or fingers 

around, on, or below any rotating cutting tools. 

Leather safety gloves should be used when handling 

any sharp objects or cutting tools. See Figure A. 

6. Always wear protective eye wear when operating, 

servicing or adjusting machinery. Eyewear shall be 

impact resistant,protectivesafety glasseswith side 

shields complyingwith ANSI Z87.1 specifications. 

Use of the eye wear which does not comply with 

ANSI Z87.1 specifications could result in severe 

injury from breakage of eye protection. See Figure 

B. 

7. When drilling in material which causes dust, a 

dust mask shall be worn. See Figure C. 

8. Avoid contact with coolant, especially guarding the 

eyes. 

9. Non-slipfootwear and safety shoes are recommended. 

See Figure D. 

10. Wear ear protectors (plugs or muffs) during 

extended periods of operation. See Figure E. 

6 

A 

B 

C D E 

8 

:.::=.-.:; '".~ 

'.". '-:- 

"'00 

::\;"~".;.

Introduction 

This manual includes operating and maintenance 

instructions for the Wilton Model W1 D-series and 

W1 DP-series Turret Drill and Tapping Machine. This 

manual also includes parts listings and illustrations of 

replaceable parts. 

Machine Features 

Figures 1 and 2 depict the main features of the W1 DP 

Turret Drill and Tapping Machine. 

Tool Guard 

(both sides) 

Coolant Valve 

and FlexTube 

Electrical 

Enclosure 

On/Off 

Switch 

Pump 

Switch 

Coolant 

Gauge 

Coolant Reservoir 

LJ 

Coolant Pump 

Slide 

Indexing 

Figure 1: Machine Features 

(Model W1 DP-series) 

Housing 

Bar 

Feed Handle 

Turret 

Spindles 

Support Column 

The Model W1 D-series Turret Drill and Tapping 

Machine is configured for placement on a bench. It 

can also be mounted on an optional floor stand with 

coolant system. 

Work 

Table 

The W1 DP-series Turret Drill and Tapping Machine is 

a production table version of the basic W 1D-series 

machine. 

The slide housing supports a hexagon-shaped 

indexing bar. The indexing bar has adjustable depth 

stops mounted on all six sides of the bar; one stop for 

each spindle. The stops are adjusted to control the 

depth of the hole being drilled. 

A speed control drum is mounted on the top of the 

slide housing. The speed control drum has a speed 

selection knob for each turret spindle. The knobs are 

marked "H" (for high motor speed) and "L" (for low 

motor speed). These knobs allow you to pre-select 

the speed required for each spindle. 

Guards are provided on both sides of the turret to 

protect the operator from injury by the tools when the 

turret indexes to the next position. 

A feed handle is provided on the right side of the 

machine. The feed handle is fitted with a coiled flat 

spring that helps to return the slide to the up position. 

A switch box is provided at the left front of the table. 

The box contains the emergency shutoff and ON/OFF 

switches. 

The W 1D and W 1DP have a coolant reservoir that is 

internal to the base of the machine. The coolant flow 

control valve and flex tube are installed at the left rear 

of the machine. 

The machine drive motor is located at the back of the 

slide housing. The motor is fitted with two pulleys to 

enable the machine to be set up to operate at different 

speeds. 

A pulleycover is removedto gain a'ccessto the drive 

belt. The drive motor pulleysare connected to 

machine drive pulleys by a V-belt. The V-belt is 

placed on the innermostor outermost motor and the 

drive pulleysto obtain the requiredspindle speeds 

(refer to the Operationsection for speed change 

procedures). 

7 

The turret head is mounted on the slide housing of the 

machine. The slide housing is mounted on two 

vertical columns. The slide housing is positioned on 

the columns using a threaded rod that is attached to 

the upper column support housing.

Turret Tripper Screw 

Junction Box 

; MotorPulleys 

(2) 

V-Belt 

Drive 

Pulleys 

(2) 

Belt Tensioning Lever 

Figure 2: Key Features (Rear view 

with pulley cover removed) 

A belt-tensioning lever is provided to make it easy 

to replace the V-belt or to reposition the V-belt to 

change spindle speeds. 

A turret indexing switch (refer to Figure 3) is 

mounted on the top of the slide housing. The 

switch has a roller-type follower that follows a 

machined ramp on the main machine housing. 

The follower enters the ramp when the slide 

housing is approximately o/..-inchfrom its upper 

most travel limit. When the follower nears the 

bottom of the ramp, the switch actuates, causing 

the turret to index to the next spindle location. 

The switch can be adjusted using the jam nut on 

the barrel of the switch plunger. 

Slide Housing 

Machinist's 

Cam Ramp 

8 

Jam Nut 

Figure 3: Turret Indexing Switch

Set-up and Installation 

Mounting 

The machine legs have mounting holes that can be 

used to secure the machine to the floor. It is recommended 

that the machine be anchored to the floor for 

safe operation. 

Freeing-up Drill Head 

Drill head travel during shipment is restrained by one of 

the depth stops on the indexing bar. To free-up the drill 

head, proceed as follows: 

1. Remove the cap screw retaining the stop bracket. 

2. Temporarily install the bracket at the top of the 

indexing column. The drill head should be free to 

move. 

3. Reposition the bracket as required during setup of 

the first work piece. Secure with the cap screw. 

Electrical Connection 

Refer to the Wiring Diagram section for wiring 

information. Connection to electrical power should 

be made by a qualified electrician. Observe local 

electrical codes when connectingthe machine. 

Adjusting Position of Slide Housing 

The slide housing may be raised or lowered to 

accommodate the height of the work piece and/or the 

length of the drill or tapping adapter. 

To change position, loosen the two clamping bolts on 

the main machine housing. Then rotate the hex 

adjuster as required to raise of lower the slide 

housing (refer to Figure 4). 

Hex Adjuster 

Installation of Drive Belt 

The machine is shipped without the drive belt installed. 

The drive belt will need to be installed on the pulley 

pairs that will provide the spindle speed required. To 

install the belt, proceed as follows: 

1. Loosen two cap screws securing the belt cover. 

2. Remove the belt from the tools package provided 

with the machine. 

3. Refer to the Operation section to determine the 

pulley pairs that should be used to obtain the desired 

speed. 

4. Install the cover and secure with two cap screws. 

Make sure the electrical interlock switch is closed 

when the cover is installed. 

9 

Coolant System (W1D-Series) 

Connect the coolant system to the W 1D-series 

machine as follows: 

1. Place the work table on the machine base. 

2. Connect the coolant supply and drain tube to the 

fittings on the underside of the work table. 

3. Wire the coolant pump to the M5 contactor in the 

electrical enclosure. An access hole may need to 

to be made in the electrical enclosure. 

4. Fill the reservoir with the required coolant. 

Clamping Bolts (2) 

Figure 4: Raising/Lowering Slide Housing

Spindle Setup 

CAUTION: MAKE SURE THE CHUCK MOUNTING 

FACE AND SPINDLE SHOULDER ARE FREE OF 

DIRT AND DEBRIS IN ORDER TO ASSURE ACCU- 

RATE MACHINING. 

1. Determine the sequence in which you wish to 

mount the cutting tools on the turret head. The 

sequence should consider not only the operations 

to be performed; it should also consider the 

spindle speeds available at each station. 

2. Keep the overhang of all tools as equal as possible 

to eliminate lost motion required to bring the 

tools to the work. (Use spindle extensions to equalize 

tool length; extensions are available in 1-inch, 2- 

inch, and 3-inch lengths). 

3. Mount cutting tools in proper sequence in the 

chucks, sleeves, tapping heads, etc. (refer toFigure 

5). 

an unused station. A short downward and upward 

stroke of feed handle will allow turret to index to next 

station. 

7. Set the depth for each spindle by adjusting stop 

blocks for each spindle. Use the scale on right of 

column for rough setting. Remove the cap screw from 

the stop block. Move the stop block to the position 

on the indexing bar that comes closest to the desired 

depth stop location. Make final adjustments by 

loosening the knurled nut and turning the depth stop 

screw until it contacts the stop bar. Install and 

tighten the cap screw. 

WARNING: MAKE SURE THE TIP OF THE TOOLS 

DO NOT EXTEND MORE THAN 13 INCHES FROM 

THE CENTER OF THE TURRET TO AVOID INJURY 

OR DAMAGE TO THE CUTTING TOOL. 

Maximum distance from center of turret to tip of tool 

should not exceed 13 inches to assure safe clearance 

within the guards (refer to CAUTION plate in Figure 6). 

0 a 

CAUTION 

DO NOT FEED SPINDLE DCNVNWARD 

WI-IILE TURRET IS INDEXING 

~ 

TOOL SHOULD NOT EXTEND C1\IER 

13" FROM CENTER OF TURRET TO 

TIP OF DRILL 

0 

Figure 6: CAUTION Plate 

0 

@ 

NOTE: Do not feed a spindle dow(lward while the 

turret is indexing. 

Figure 5: Turret with 

Spindle 

Adapters 

and Extensions 

4. Set turret headto convenientworkingclearance 

over the work by raising or loweringthe main housing 

on columns Loosenclamping bolts and raise or lower 

by turning hex adjuster at top of columns. When 

proper height is reached, tighten the clamping bolts. 

5. Operate the machine through working cycle. Set 

the depth stop screw at each positionto suit the 

work. The turret will index automaticallywhen slide 

housing is raised to its upper travel limit. To repeat 

operations at one spindle without indexing,simply 

avoidraisingtheslideto the upperlimit. 

6. To skip a station, or stations, first adjust depth 

stop screw down to shortest stroke to prevent feeding 

A - Cleaning: At time of shipment, all exposed, 

machined surfaces are coated with a rust preventative. 

Before moving either the slide or the body these 

surfaces should be thoroughly cleaned to remove the 

rust preventative. This is extremely important since it 

prevents any dirt and grit that may have accumulated 

on the rust preventative from working under the sliding 

members and causing undue wear. Mount feed 

handles and spindle guard, as per drawing. 

B - Bring leads to terminals R, S, T, in electrical 

panel. 

C - Once power is brought to the machine, DO NOT 

INDEX THE TURRET UNTIL YOU HAVE CHECKED 

DIRECTION OF ROTATION OF THE MOTOR. The 

red arrow on belt guard indicates correct direction of 

rotation. To test rotationof spindle, quicklyjog ON 

and OFF switch at front of table. Spindle should 

rotate in clockwise direction. 

10

OperatingInstructions 

Controls 

Model W 1DP has the start, stop and pump switches 

mounted in a switch box at the left front of the 

machine. 

The switches on Model W 1D are in the center of the 

work table. The E-stop is to the left of the on/off 

switches. 

There are two selector switches on the door of the 

electrical enclosure on the left side of the machine. 

The upper switch is a two-position switch that is used 

to change motor speed from high speed to low speed. 

The second switch is the coolant pump on/off switch. 

two-step "V" belt drive (refer to Figure 9). 

CAUTION: THE HI/La SPEEDTOGGLE SWITCH 

MUST BE SET IN THE."HI" POSITION FOR HIGH 

PULLEY SETUP AND "La" POSITION FOR LOW 

PULLEY SETUP. 

H (high)/L (low) 

knobs 

Spindle Speed 

Chart 

Setting Spindle Speeds 

There are six H/L (High/Low) knurled knobs in the 

housing at the top of the indexing column (refer to 

Figure 7). These knobs are used to set high (H) or 

low (L) speeds required at each tool station on the 

tu rret. 

Refer to the spindle speed chart in Figure 8. The 

chart shows the speeds that are available at each 

turret station spindles 

The spindle speed of the machine is set up in two 

ranges: high and low. The machine uses a two-step, 

V-belt drive located at rear of machine. There are 

two drive ranges that provide two speeds for each 

spindle is available through the use of a two-speed 

motor. 

Spindle speed changes are accomplished 

as follows: 

1. A high and a low speed range is provided by a 

--. 

Depth Stops 

Depth Scale 

Indexing Bar 

Figure 7: High/Low Spindle Speed Setting 

Knobs 

2. Set the HI/La speed selector switch in the 

position required by the position of the V-belt. Put 

SPINDLE SPEED CHART 

KNOB 

SPiNDLEI POSITION 11 

Figure 8: Spindle Speed Chart

the switch in the HI position for a high speed pulley 

set up. Put the switch in the La position for a low 

speed pulley set up. (Refer to the CAUTION plate 

in Figure 10). 

3. To change the speed range, remove the belt 

cover at rear of the machine. Loosen the clamping 

screw (see Turret Orive Components, Replacement 

Parts section). Turn the belt tension lever to 

loosen the V-belt. Place the belt in the High or Low 

speed pulleys as required. Turn belt tension lever to 

tighten the belt. Tighten the clamping screw. 

4. Use the H/L knobs on the speed control drum at 

the top of slide housing to pre-select the speed for 

each spindle (see speed control chart in Figure 8). 

5. If set incorrectly, the turret indexing speed will 

be too rapid or too slow. The machine is designed 

to index the turret head at a pre-set speed. The 

indexing speed designed into the machine has 

been selected to provide for maximum machine life 

and production output. 

6. If you find that the turret head indexes too fast 

or too slow, it may be and indication that either 1) 

the indexing micro-switch is not operating correctly, 

or 2) the HI/La toggle switch is in the wrong 

position. 

0 CAUTION 0 

WHEN BELT IS ON 

"HI" PULLEY 

WHEN BELT IS ON 

"LON' PULLEY 

~ rfJ 

TOGGLE SVIIITCH MUST TOGGLE SWITCH MUST 

BE IN "H" POSIllON I BE IN "LON' POSIllON 

INCORRECT SETllNG 

OF TOGGLE SVIIITCH 

0 MAY RESUL7 IN DAMPGE TO MACHNE 0 

Figure 10: CAUTION Plate (Belt Position 

vs. "HI/LOW" Switch Position) 

"HI" Speed 

Setup 

"LO" Speed Setup 

12 

\~l 

j~--~A--;, 

Figure 9: Belt-to-PulleySetup (for "HI/LO" Speed Operation)

Maintenance 

Lubrication 

The turret head and gearbox are filled with a highgrade 

gear oil (Mobil compound 0-0 or equivalent) 

before the machine is shipped from the factory. The 

turret head and gearbox are filled to the proper level on 

the oil gage. A common oil supply lubricates both the 

turret head and the gearbox. 

1. Shut off the drive motor. 

2. Disconnect electrical power. 

3. Move the slide housing to its lowest position to 

expose the bearing adjustment nut. 

4. Tighten lock nut. 

Adjustment of Feed Handle Spring 

Tripper Screw 

Check the oil level with spindle NO.2 in operating 

position. The oil level on the turret oil gage should be 

at level marked in red. 

The machine drive shaft is equipped with greasesealed 

universal joints. Check periodically for grease 

leaks through the boot on the universal joint. Replace 

the universal joint if leakage is noted. If not replaced, 

the universal joints will wear out very quickly. 

After the machine has been in operation approximately 

30 days, drain oil from the turret head and 

gearbox and refill to proper level with correct grade 

machine oil. 

Drain plugs are provided at bottom of gearbox, and on 

perimeter of turret head. The fill hole is located 

between spindles No's, 4 and 5 on the perimeter of 

turret head. 

Machine 

Front 

Tripper 

Plunger 

NOTE: The turret and gearbox are filled with KLUBER 

type Lamora 320, Vg. 320 oil, at the factory. 

Cleaning 

Chips generated by drilling an tapping should be 

periodically removed during operation of the machine. 

Chips and other machining debris should be removed 

upon completion of the machining operation and 

whenever the machine is not being used. 

Adjustment of Safety Clutch 

After the drill and tap machine has been in used for 

sometime, the turret head may index sluggishly, or 

does not index completely. Check to make sure there 

is no binding of the turret head. If there is no binding, 

it may be necessary to tighten the safety clutch. 

WARNING: DISCONNECT ELECTRICAL POWER 

TO THE MACHINE BEFORE PERFORMING ANY 

MAINTENANCE. 

Tighten the clutch as follows (refer to Figure 11): 

Figure 11: Cutaway View 

of Tripper Mechanism 



MAINTENANCE. 

Increasing Spring Force 

Increase or decrease spring force as follows (refer to 

Figure 11): 


2. Remove safety screw on face of slide. 

3. Lower slide until rack is out of engagement using 

the feed handle. 

CAUTION: BE SURE TO HOLD THE FEED 

HANDLE TO PREVENT RAPID UNWINDING OF 

THE SPRING. IF NOT HELD, THE SPRING 

COULD BREAK OR CAUSE INJURY TO MAINTE- 

NANCE PERSONNEL. 

13

4. Turn feed shaft counterclockwise to increase 

tension on the spring. Turn the feed shaft clockwise 

to decrease springtension. 

CAUTION: ONE-HALF REVOLUTION OF SHAFT 

WILL MAKE CONSIDERABLE DIFFERENCE IN 

SPRING TENSION AND COUNTERWEIGHT 

ACTION. 

5. When the springforce is as desired, install the 

safety screw. 

Replacing Feed Handle Spring 


2. Lower the slide housing until rack is out of 

engagement with feed handle pinion gear. 

CAUTION: ONE-HALF REVOLUTION OF SHAFT 

WILL MAKE CONSIDERABLE DIFFERENCE IN 

SPRING TENSION AND COUNTERWEIGHT 

ACTION. 

3. Remove (3) cap screws, and pull feed handle 

assembly out of column assembly. 

4. Remove pin and disengage collar from feed shaft. 

5. Slide feed shaft out of housing. 

WARNING: MAKE SURE TO USE A HEAVY 

CLOTH TO CONTAIN THE SPRING WHEN 

REMOVING THE SPRING FROM THE HOUSING. 

FAILURE TO DO SO CAN RESULT IN INJURY 

WHEN THE SPRING UNWINDS. 

6. Place a heavy cloth (such as burlap) over the 

spring housing and pull the broken spring out of the 

housing. (The cloth protects personnel from injury 

as spring unwinds). 

7. Insert new spring into housing. Make sure that 

"hook" on outside coil of the spring engages the pin. 

When the spring is wound, the feed shaft turns 

counter-clockwise, so be sure spring is inserted into 

housing correctly (refer to Feed Handle Assembly, 

Replacement Parts section). 

WARNING: REMOVE "KEEPERS" AROUND 

SPRING ONLY AS THE SPRING IS INSERTED 

INTO THE HOUSING. IF ALL THE KEEPERS 

ARE REMOVED, THE SPRING CAN UNEXPECT- 

EDLY UNWIND CAUSING INJURY. 

8. Install the feed shaft and engage the inner "hook" 

of the spring on the shaft pin. 

9. Mount feed collar and install pin through the 

collar and shaft. 

10. Before engaging the pinion and rack wind the 

spring by turning feed handle counterclockwise. 

Turn the feed handle until spring feels tight enough. 

CAUTION: DO NOT LET GO OF FEED WHEEL AS 

IT WILL ALLOW SPRING TO UNWIND AND 

BREAK. 

11. Engage the rack and pinion by moving the slide 

housing upward. Install three cap screws to secure 

feed handle housing. 

12. Install the safety screw in the face of the slide 

housing. 

Replacement of Drive Motor Belt 



MAINTENANCE. 


2. Loosen the cap screws on both sides of the pulley 

cover. 

3. Loosen the clamping screw (see Turret Drive 

Components, Replacement Parts section). 

4. Turn the belt tension lever to loosen the V-belt. 

Remove the V-belt. 

5. Place the replacement V-belt in the High or Low 

speed pulleys as required. 

6. Turn belt tension lever to tighten the belt. Tighten 

the clamping screw. 

Replacement of Motor 



MAINTENANCE. 


2. Remove pulley cover and remove the drive motor 

belt (see Replacing the Drive Motor Belt). 

3. Disconnect electrical wiring from motor junction 

box. 

4. Remove motor attaching screws and washers. 

Remove the drive motor. 

5. Remove the screw and washer from the motor 

shaft. Remove pulley and key from the motor shaft. 

6. Install the key and pulley on the replacement 

motor. Secure pulley with the screw and washer. 

7. Install the motor on the main housing. Install four 

motor attaching screws and washers. 

8. Reinstall the drive belt and secure the cover with 

two cap screws (see Replacing the Drive Motor Belt). 

9. Connect electrical wiring to drive motor (refer to 

Wiring Data). 

10. Connect electrical power. Start the machine and 

check operation of the drive motor. 

14

Disassembly of Turret Head 



MAINTENANCE. 


2. Remove plate from front of turret. 

3. Remove lock nut from stud shaft. 

4. Remove the spring washer and thrust bearing. 

5. Remove the turret from slide housing. 

6. Remove and discard oil seal. 

7. Remove and discard retaining ring. 

8. Using a puller, tap out spindle assembly. 

9. Press in new spindle assembly and secure with a 

new retaining ring. 

10. Tap in mating clutch. Make sure the gears mesh 

properly wh ile pressing. 

11. Install a new oil seal. 

12. Install the turret over the stud shaft. Install thrust 

bearing, spring washer and lock nut. 

13. Check the operation of the turret. If the turret over 

or under indexes, or if the turret indexes faster or 

slower than normal, refer to the Troubleshooting 

section. 

Replacement of Universal Joints 

The machine drive shaft is equipped with greasesealed 

universal joints. Because of the capacity of 

the universal joints and the sealed-in lubricant, 

replacement and lubrication should not be required. If 

the drive shaft or universal joints require replacement, 

remove according to the following procedures. 

Removing Innermost Universal Joint 

1. Move the slide housing to its uppermost position. 



MAINTENANCE. 

NOTE: When replacing universal joints, it is very 

important that the locating dots on the universal 

joints aligned. If not, considerable noise and 

excessive wear will result. 

8. Installend of shaft in its mating shaft. Install key 

in shaft and install universal on the shaft. Tighten the 

set screw. 

Removing Outermost Universal Joint 

1. Move the slide housing to its uppermost position. 



MAINTENANCE. 

2. Shut off motor and disconnect electrical power. 

3. Remove pulley cover and remove the drive motor 

belt (see Replacing the Drive Motor Belt). 

4. Remove the drive shaft pulley. 

5. Remove retaining ring (on inner face of bearing 

block) securing bearing block. Pull the assembled 

bearing block, universal joint, and shaft from the main 

housing. 

6. Slide the boot down the shaft to uncover the 

universal joint. Drive the pins out of the universal joint. 

Separate universal joint from both shafts. 

7. Install the replacement universal joint on the shaft 

and secure with the pins. 

NOTE: When replacing universal joints, it is very 

important that the locating dots on the universal 

joints aligned. If not, considerable noise and 

excessive wear will result. 

8. Slip boot over universal joint. 

9. Install end of shaft in its mating shaft. 

10. Install the bearing block and secure with the 

retaining ring. 

11. Install the drive shaft key and pulley. Secure with 

screw and washer. 

15 

2. Shut off motor and disconnect electrical power. 

3. Loosen set screw on innermost universal joint. 

Pull the innermost universal joint from the shaft. 

4. Remove the key from the shaft. 

5. Separate the shaft from its mating shaft. 

6. Slide the boot down the shaft to uncover the 

universal joint. Drive the pin out of the universal joint. 

Separate universal joint from the shaft. 

7. Install the replacement universal joint on the shaft 

and secure with the pin.

Troubleshooting 

Fault Probable Cause Remedy 

Turret does not index. Turret head loose. 1. Remove plate from front ofturret 

by removing three screws. 

2. If turret head is over indexing, 

tighten turret stud nut one-quarter 

turn at a time until corrected. 

3. If turret is under indexing, loosen 

turret stud nut one-quarter turn at a 

time until corrected. 

4. If turret is too tight turret will fail 

to complete index; check adjust 

ment carefully. 

Turret does not fully index Turret stud nut too loose or 1. Remove plate from front of turret 

(over or under indexes). too tight. by removing three screws. 

. 

The machineis properly 2. Ifturret head is over indexing, 

set at the factory and 

tightenturret stud nut one-quarter 

pinned in position. The 


indexingmechanism is 

designedto accurately 

3. Ifturret is under indexing, loosen 

move the turret to the 

turret stud nut one-quarterturn at a 

next positionwithout 


overor undertravel. 

4. If turret is too tight turret will fail 

. 

The mechanism initially to complete index; check adjust 

indexesthe turret head 

ment carefully. 

to an approximate position. 

A tapered pin then 

locates the turret head in 

its final position. 

. When properly set, the 

turret will have a very 

slight clockwise movement 

at the end of the 

index cycle (due to the 

locating pin action in the 

tapered bushing). 

16 

Unbalanced tooling in turret. 

Rearrange turret tooling. 

(The turret will over index as the 

heaviest station travels downward 

and will under index as it is being 

carried upwards.)

Troubleshooting,cont. 

Fault Probable Cause Remedy 

Turret leaking oil. Loose nut on stud shaft. 1. Remove plate from front of turret 

by removing three screws. 

2. If turret head is over indexing, 

tighten turret stud nut one-quarter 


3. If turret is under indexing, loosen 

turret stud nut one-quarter turn at a 


4. If turret is too tight turret will fail to 

complete index; check adjustment 

carefully. 

17

Replacement Parts 

This section provides exploded view illustrations that show the replacement parts for the Wilton Model 

W 1D-series and Model W 1DP-series Turret Drilling and Tapping Machine. Also provided are parts 

listings that provide part number and description. The item numbers shown on the illustration relate to 

the item numbers in the facing parts listing. 

Order replacement parts from: 

Wilton Corporation 

300 South Hicks Road 

Palatine, IL 60067 

TEL: 1-888-594-5866 

FAX: 1-800-626-9676 

Identify the replacement part by the part number shown in the parts listing. Be sure to include the model 

number and serial number of your machine when ordering replacement parts to assure that you will 

receive the correct part. 

18

Assembled View.. ExternalComponents 

4 

5 

1 

2 

3 

35 

Model: W1D 

7,8 

6 

9 

10 

= 

29 

11,12 

14 

13 

33 

34 

31,32 

1 

2 

30 

4 

3 

35 

14,13 

15 

16 

Detail: Upper Rear 

19 

17 

18,19 

20,21 

22 

23 

24---1 

Model: W1 DP

Parts List - 

External Components 

Ref. 

No. Part No. Description Qty. 

1 5514810 Handle 1 

2 5514811 Handwheel 1 

3 5514815 Guard,Tool, (Right) 1 

4 5514833 Guard,Tool(Left) 1 

5 5514848 Enclosure, Electrical 1 

5514850 EnclosureW/Components(Complete) 

6 5514822 Pump,Coolant 1 

7 5514832 Valve,Shut-off,Coolant 1 

8 5514831 Nozzle,Coolant,Flexible 1 

9 5514817 Table,Work 1 

10 5514828 Switch, E-Stop 1 

11 5514826 Switch, On 1 

12 5514813 Switch, Off 1 

13 5514819 Base,Table 1 

14 5514814 Drawer, Base (W/Pull) 1 

15 5514820 Enclosure, Electrical 1 

5514821 EnclosureW/Components (Complete) 1 

16 5514816 Base,Column 1 

17 5514824 Light, Indicator 1 

18 5514846 Switch, High/Low(Speed) 1 

19 5514847 Switch, On/Off (Coolant) 1 

20 5514825 Switch, On (Green) 1 

21 5514827 Switch, Off (Red) 1 

22 5514823 Pump,Coolant 1 

23 5514818 Base/Table 1 

24 5514829 Gauge, Fluid,Coolant 1 

25 5514860 Switch, Limit 1 

26 5514861 Screw,Pan Head 2 

27 5514841 Column 2 

28 5514840 Rod,Threaded 1 

29 5514839 Support,Column, Upper 1 

30 5514842 Rack, Gear 1 

31 5514830 Wiper, Felt 4 

32 5514843 Scraper 4 

33 5514834 Screw, Pan Head, .33 dia. 4 

34 5514844 Screw, Pan Head, .41 dia. 4 

35 5514845 Oiler/LubeUnit 1 

20

Parts Location - Drive Components 

40 6 5 4 2,3 

41 129 8 13 16 20 25 19 27 

N 

->.

Parts List- DriveComponents 

Ref. 

No. Part Number Description Qty. 

1 5514856 Motor, 1 HP,3 Phase 1 

2 5514857 Bolt,Hex 4 

3 5514858 Washer, Flat 4 

4 5514882 Pulley,Motor 1 


6 5514883 Bolt,Hex 1 

7 5514849 V-Belt 1 

8 5514878 Pulley,Drive 1 

9 5514881 Key,Sq., 6x6x20 1 

10 5514872 Screw,Set, M8x10 1 

11 5514880 Washer, Flat 1 

12 5514879 Bolt,Hex 1 

13 5514873 Shaft, Pulley 1 

14 5514877 Housing, Bearing 1 

15 5514874 Bearing,Ball,6203ZZ 2 

16 5514875 Ring, Retaining,Internal 4 

17 5514876 Ring, Retaining,External 2 

18 5514964 Ring,Retaining,External 1 

19 5514865 Joint, Universal 2 

20 5514965 Key,Sq.,5x5x15 1 

21 5514859 Screw,Set, M6x10 2 

22 5514954 Nut, Hex, M6 2 

23 5514871 Pin 2 

24 5514870 Retainer,Pin 2 

25 5514866 Boot, U-Joint 2 

26 5514867 Retainer,Boot 2 

27 5514869 Shaft, Drive,Female 1 

28 5514868 Shaft, Drive,Male 1 

29 5514864 Key,Sq., 5x5x14 1 

30 5514955 Shaft, Drive 1 

31 5514956 Bearing,Ball,6203ZZ 1 


33 5514958 Seal,Oil 1 

34 5514959 Clutch, Drive 1 

35 5514960 Bearing,Needle,RNA4906 1 


37 5514962 Bushing 1 

38 5514963 Ring,Retaining,External 1 

39 5514885 Key, Square 1 

40 5514851 Cover, Pulley 1 

41 5514854 Knob, Locking 2 

22

Parts Location - 

SlideHousing 

19 17 15 16181312 

11 

10 

9 

14 8 

23 

21 

20 

45 

7 

22 

6 

2 

24 

25 

26 

27 

28 

32 

31 

4 

3 

5 

35 

36 

38 

23 

30 

40 

29 

34 

39 

33 

41 

37 

42 

43 

44

Parts List- 

Slide Housing 

Ref. 


1 5515055 Housing,Slide 1 

2 5514904 Bar, Indexing 1 

3 5514966 Bushing 1 

4 5514967 Gear, Miter 1 

5 5514968 Key,Sq., 5x5x12 1 

6 5514969 Ring,Retaining 1 

7 Scale, Depth 1 

5515056 English 

5514999 Metric 

8 5514897 ' Screw, Safey 2 

9 5514895 Lable,SpindleSpeed 1 

10 5514896 Screw, Pan Hd., M4x25 2 

11 5514970 Washer, Lock, M4 2 

12 5514971 Switch, Limit 1 

13 5514972 Nut, Hex,M4 2 

14 5514973 Bushing 1 

15 5514900 Screw,Cap, M6x30 1 

16 5514901 Washer,Flat 1 


18 5514974 Washer, Flat 1 

19 5514975 Screw,Cap, M6x25 2 

20 5514976 Block, Stop 

6 

21 5514977 Pin, Lock 6 

I 

22 5514905 Screw, M6x15 6 

23 5514978 Screw, Adjusting, M10x45 6 

24 5514979 Nut, 7/8-14 UNC 1 

25 5514980 Washer, Flat 1 

26 5514981 Screw, Cap, M6x10 1 

27 5514982 Retainer, Spring 1 

28 5514983 Spring 1 

29 5514984 Lever 1 

30 5514985 Bolt, Hex, M8x16 1 

31 5514986 Cover, Rear 1 

32 5514987 Screw, Cap, M5x10 4 

33 5514988 Gear, Miter 1 

34 5514894 Bolt, Turret 1 

35 5514893 Bearing, Ball, 6011ZZ 1 

36 5514991 Pin, Dowel, 6x45 1 

37 5514992 Screw, Cap, M8x35 4 

38 5514993 Washer, Thrust 1 

39 5514994 Washer, Spring 1 

40 5514891 Nut, Hex, 1/2-20 UNF 1 

41 5514996 Seal,Oil 1 

42 5514997 Ring. Oil 1 

43 5514998 Pin, Magnetic 1 

44 5514999 Plug, Screw, NPT 1/2-14 1 

45 5514902 Screw, Set, M3x10 6 

24

PartsList- 

ClutchAssembly 

20 18 17 15 12 11 10 6 8 9 

21 19 16 14 13 2 3 4 5 7 

Ref. 

No. Part No. Description Qty. 

1 5515027 Shaft, Cam 1 

2 5514911 Clutch 1 

3 5514909 Gear,Worm 1 

4 5514907 Washer, Spring 2 

5 5514906 Bearing, Ball, 6205 1 


7 5514913 Nut, Hex,M25 1 



10 5514910 Pin 1 

11 5514989 Key, Sliding 1 

12 5514990 Spring 1 

13 5515028 Washer, Lock 1 

14 5515029 Screw, Slotted, M5x8 1 

15 5515030 Key,5x5x14 1 

16 5515031 Gear,Helical 1 

17 5514908 Spacer 1 


19 5515033 Bearing, Ball, 6003 1 

20 5515034 Washer, Star 1 

21 5515035 Nut, Lock, M17 1 

25

Parts List - 

Geneva Shaft 

3 4 2 8 9 

1 2 5 6 7 

Ref. 


1 5514930 Shaft 1 

2 5514931 Bearing, 6203ZZ 2 

3 5514932 Sleeve 1 

4 5514933 Gear 1 

5 5514934 Sq. Key, 5x5x14 1 

6 5514935 Sleeve 1 

7 5514936 Retaining Ring 2 

8 5514937 Flat Washer 1 

9 5514938 Hex Bolt, 3/8-16 UNC 1 

26

Parts List - 

LockingShaft 

1 3 5 6 

9 8 2 4 7 

Ref. 


1 5514939 Locking Shaft 1 

2 5514940 Driver 1 

3 5514941 Spring 1 

4 5514942 Spring Retainer 1 

5 5514943 Clutch Fork 1 

6 5514944 Spring 1 

7 5514945 Spring Housing 1 

8 5514946 HousingBushing 1 

9 5514947 Turret Bushing 1 

27

PartsList- 

SwitchCover 

6 5 

([) 

3 

2 

Ref. 


28 

1 5514948 Cover 1 

2 5514949 Screw 6 

3 5514950 Cam 6 

4 5514951 Set Screw, M5 x 5 6 

5 5514952 Spring 6 

6 5514953 Steel Ball, 1/4" Dia. 6 

5514835 Switch CoverAssy. (Complete)

Parts List - 

TurretHead 

4 

3 

2 

Ref. Spindle 

Assy. 

5 

Ref. Transfer 

Assy. 

7 

8 

29 

Ref. 


1 5514812 Head,Turret 1 

2 5514892 Bushing, Lock Pin 6 

3 5514888 Ring, Retaining 6 

4 5514887 Seal, Oil 6 

5 5514890 Cover Plate 1 

6 5514889 Screw,Cap 3 

7 5517436 Wear Ring 1 

8 5517435 Oil Seal 1

PartsList- 

SpindleAssemblies 

Spindle 

1 and 4 

High speed 

Ref 13 

7 8 

7 11 10 9 8 

Spindle 


Mediumspeed 

Ref 14 

6 5 

6 3 5 2 

Spindle 


Low speed 

Ref 15 

7 12 9 8 

Ref. 


1 5514886 Spindle (w/gear) 2 

2 5515000 Spindle 4 

3 5515001 Gear 2 

4 5515002 Gear 2 

5 5515003 Bearing, Ball, 6205Z 6 

6 5515004 Bearing, Ball, 6000ZZ 6 



9 5515007 Key,Sq., 5x5x10 4 

10 5515008 Collar, Lock 2 

11 5515009 Screw, Set, 2 

12 5515010 Nut, Hex, M16 2 

13 5515011 Assy. Spindle, Hi-Sp. 

14 5516261 Assy. Spindle, Md-Sp. 

15 5515012 Assy. Spindle, Lo-Sp. 

30 

6 4 5 2

PartsList- 

TransferShafts 

Transfer Shaft 


High speed 

Ref 13 

8 9 10 12 1 1 



Medium speed 

Ref 14 

8 9 101211 

3 4 7 

3 5 7 



Low speed 

Ref 15 

8 9 101211 

Ref. 


1 5515013 Shaft, Input 4 

2 5515014 Shaft, Input 2 

3 5515015 Bearing, Ball, 6'004 6 

4 5515016 Gear 2 

5 5515017 Gear 2 

6 5515018 Gear 2 

7 5515019 Bearing, Ball, 6000 6 



10 5515022 Key,Sq., 5x5x10 6 


12 5515024 Nut, Hex, M16 6 

13 5515025 Assy.,Transfer, Hi-Sp. 

14 5515026 Assy.,Transfer, Md-Sd. 

15 5516260 Assy.,Transfer, Lo-Sd. 

31 

2 3 6 7

Parts List - 

Feed Handle Assembly 

8(f;;~ ,) 

1::: 

1) 

11 

Ref. 

No. Part Number Description Qty 

1 5514915 HandleAssembly 4 

2 5514916 Collar 1 

3 5514917 Pin 1 


5 5514919 Bearing 1 


7 5514921 Housing,FeedHandle 1 

8 5514922 Shaft 1 

9 5514923 Screw 3 


11 5514925 Bearing 1 

12 5514926 Pinion 1 

13 5514927 Pin 1 

14 5514928 Pin 1 

15 5514929 Spring 1 

32

Notes: 

33

Wilton Corporation 

300 South Hicks Road 

Palatine, IL 60067 

TEL: 1-888-594-5866 

FAX: 1-800-626-9676

Turret Drilling and Tapping Machine - MIS Group, Inc.

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?