DRILL PRESS INSTRUCTIONS ATTENTION: READ INSTRUCTIONS BEFORE OPERATING DRILL PRESS

3462090 3462108 3462124

I. PARTS Unpack carton, check your machine to see parts listed below: A. Main Parts: 1. Head assembly 2. Column with flange 3. Arm of table and bracket 4. Table 5. Base

1 1 1 1 1

pc. pc. set. pc pc.

B. Accessories (in one separate box) 1. Chuck and key 2. Arbor and wedge (for CH-16(F)N only) 3. Feeding handles and knobs 4. Height adjusting handle, table bracket 5. Clamp bolt, table bracket 6 Clamp bolt, table arm 7. Knob and screw, upper pulley cover 8. Screws and washers, flange 9 Allen wrenches (3mm, 5mm)

1 1 3 1 1 1 1 1 1

set. set. pcs. set. pc. pc. set. set. set.

NOTE: If you find any parts missing or damaged, contact the dealer for exchange or replacement.

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pic of drill press

II. ASSEMBLY

1. Assemble the Column •

Place column assembly on base and align holes in column support with holes in base.

•

2. Install table bracket • Take off collar and rack.

•

Install collar and tighten firmly.

• Install table bracket together with rack.

Secure the column with four bolts and washers provided

3. Install bracket handle and clamp bolt. •

•

Install clamp bolt to tighten

Tighten handle with attached set screw.

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4. Install table and clamp with bolt.

5. Attach the Head Assembly •

Carefully put the head assembly over column and slide it onto column into position. Align head frame with table and base.

•

Fix set screws in right side of head to lock head into position then tighten with allen wrench.

•

Open chuck jaws completely by turning attached chuck key counter-clockwise to the end.

•

Put a piece of scrap wood on the table to protect chuck nose.

•

Install chuck to the arbor tightly.

6. Install Feeding Handles • Screw knob on each feed handle, install them into hub of pinion shaft.

8. Install knob and screw of upper pulley cover.

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7. Attach the Arbor and Chuck • Insert arbor into spindle first. Pull feed handle down to press arbor into place.

III. ADJUSTMENT

1. Table Adjustment A. Height Adjustment To adjust up or down, loosen the clamp bolt then adjust the table to your desired position by turning the table bracket handle.

2. Feed Depth Adjustment Depth Control scale sleeve type. Loosen the clamp bolt and move to the desired depth then retighten the clamp bolt.

B. Tilting Adjustment: Loosen the table bevel lock bolt with adjustable wrench. Tilt table to desired angle and retighten the bolt.

3. Speed Adjustment • Open the pulley case and loosen the belt tension lock handle. • Choose speed for drilling operation and move belt to correct position for desired speed.

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C. Swing 360° Loosen clamp bolt then swing table to appropriate position and retighten clamp bolt.

• Push motor backward until moderate belt tension is acquired. Then retighten the lock handle again.

The proper drill speed for a given drill bit size is as on following table: Cast steel

Size Diameter mm

inch

2 3 5 6 8 10 11 13 16 19

1/16 1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4

m/min 12

ft/min 40

1910 1275 765 610 480 380 350 300 240 190

2445 1220 815 610 490 405 350 305 245 205

Cast iron Mild steel Cutting Speed m/min ft/min m/min ft/min m/min ft/min 18 60 24 80 30 100 Cutting Speed in revolutions per minute

Alum. & copper m/min 60

ft/min 200

2865 1910 1145 955 715 570 520 440 360 285

9550 6365 2820 3180 2390 1910 1740 1470 1200 955

12225 6110 4075 3055 2445 2035 1745 1530 1220 1020

Tool steel

3665 1835 1220 915 735 610 525 460 365 305

3820 2545 1530 1275 955 765 700 590 480 380

4890 2445 1630 1220 980 815 700 610 490 405

4775 3185 1910 1590 1195 955 870 735 600 480

6110 3185 2035 1530 1220 1020 870 765 610 510

4. Belt Tension Adjustment For proper belt tension: Use 10 lbs pressure or hand pressure on the belt as shown below. The distance is 1/2" (13mm) + 10%

5. Quill Spring Adjustment 1. Move the stop nuts to lowest position and lock in place with wrench to prevent quill dropping while adjusting spring tension. 2. Place screwdriver in lower front notch (A) of spring cap (B) and hold it in place while loosening and removing nuts. 3. Carefully turn screwdriver counter clockwise and engage next notch. (Fig. 17) 4. Tighten inner nut (C) with wrench. Do not overtighten as this will restrict quill movement. 5. Move stop nuts to highest position and check tension while turning feed handle. If there is not enough tension on spring, repeat steps 2 — 4. 6. Check quill while feeding for smooth and unrestricted movement. If movement is too tight, loosen nuts slightly.

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IV. OPERATION & TROUBLE SHOOTING GUIDE

1. Installing Drills

2. Positioning Workpiece

3. Using Vise

Insert drill into chuck jaws about 1" (25.4mm). When using a small drill do not insert it so far that the jaws touch the flutes of the drill. Make sure that the drill is centred in the chuck before tightening the chuck with the key.

Always place a piece of wood on the table. This will prevent "splintering" or making heavy burrs on the underside of the workpiece as the drill breaks through. The wood should contact the left side of the column.

For small workpiece that cannot be clamped to the table, use a drill press vise. The vise must be clamped or bolted to the table.

4. Trouble Shooting Guide TROUBLE

PROBABLE CAUSE

REMEDY

Noisy operation

a) b) c) d) e)

a) b) c) d) e)

Excessive drill wobble

a) Loose chuck b) Worn spindle shaft or bearing c) Bad chuck

a) Tighten by pressing chuck down against table b) Replace spindle shaft or bearing c) Replace chuck

Motor won't start

a) b) c) d) e)

Power supply Motor connection Switch connections Motor windings burned Bad switch

a) b) c) d) e)

Check power cord Check motor connections Check switch connections Replace motor Replace switch

Drill binds in workpiece

a) b) c) d)

Excessive pressure on feed handle Loose belt Loose drill Speed too fast

a) b) c) d)

Apply less pressure Check belt tension Tighten drill with key Change speed

Drill burns or smokes

a) b) c) d) e)

Incorrect speed Chips are not discharging Dull drill Needs lubrication Feed pressure wrong

a) b) c) d) e)

Refer to speed chart Clean drill Check sharpness & taper Use lubrication while drilling Apply less pressure

Table difficult to raise

a) Needs lubrication b) Bent rack c) Table lock tightened

Incorrect belt tension Dry spindle Loose pulley Loose belt Bad bearing

Adjust tension Remove spindle/quill assembly — lubricate Tighten pulley Adjust belt tension Replace bearing

a) Lubricate with light oil b) Straighten rack c) Loosen clamp

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V. MAINTENANCE Frequently blow out any dust that may accumulate inside the motor. A coat of car wax applied to the table and column will help to keep the surfaces clean. If the power cord is worn or cut, or damaged in any way, have it replaced immediately. Lubrication All of the BALL BEARINGS are packed with grease at the factory. They require no further lubrication. Periodically lubricate the gear and rack table elevation mechanism, the SPLINES (grooves) in the spindle, and the RACK (teeth on the quill).

VI. SAFETY RULES General Safety Rules: 1. KEEP GUARDS IN PLACE and in working order. 2. REMOVE ADJUSTING KEYS AND WRENCHES. Regularly ensure keys and adjusting wrenches are removed from tool before turning it on. 3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. 4. DON'T USE IN DANGEROUS ENVIRONMENT. Don't use power tools in damp or wet location, or expose them to rain. Keep work area well lighted. 5. KEEP CHILDREN AWAY. All visitors should be kept a safe distance from work area. 6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys. 7. USE RIGHT TOOL. Don't force tool or attachment to do a job for which it was not designed. This may result in personal injury. 8. WEAR PROPER APPAREL. Don't wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which could get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair. 9. ALWAYS USE SAFETY GLASSES. Other eyeglasses only have impact-resistant lenses. 10. SECURE WORK. Use clamps or a vise to hold work when possible. It's safer than using your hand and it frees both hands to operate tool. 11. DON'T OVERREACH. Keep proper footing and balance at all times. 12. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories. 13. DISCONNECT TOOLS before servicing and when changing accessories such as blades. 14. REDUCE THE RISK OF UNINTENTIONAL STARTING. Make sure power switch is off before plugging in. 15. USE RECOMMENDED ACCESSORIES. Consult the owner's manual for recommended accessories. The use of improper accessories may cause injury. 16. NEVER STAND ON TOOL. Serious injury could occur if the tool is tipped or if the cutting tool is touched. 17. CHECK DAMAGED PARTS. Before further use of the tool, any damaged parts should be be carefully checked to determine that it will work properly. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect the tool's operation. Damaged parts should be repaired or replaced. 18. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don't leave tool until it comes to a complete stop. 19. ALWAYS LOCK THE "ON-OFF" SWITCH WHEN NOT USING.

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Special Safety Rules For Drill Press: 1. Caution: This drill press is intended for use only with drill bits. The use of other accessories may be hazardous. 2. Correct drilling speeds: Factors which determine the best speed to use in any drill press operation are: Kind of material being worked, size of hole, type of drill or other cutter, and quality of cut desired. The smaller the drill, the greater the required RPM. In soft materials, the speed should be higher than for hard materials. 3. Drilling in metal: Use clamps to hold the workpiece when drilling in metal. The workpiece should never be held with the bare hands; the flutes of the drill may seize the workpiece, particularly when the drill breaks through. If the workpiece is whirled out of the operator's hand, he may be injured. In any case, the drill will be broken when the work strikes the column. 4. The workpiece must be clamped firmly while drilling: Any tilting, twisting, or shifting results not only in a rough hole, but also increases drill breakage. For flat work, lay the piece on a wooden base and clamp it firmly against the table to prevent it from turning. If the piece is irregularly shaped and cannot be laid flat on the table, it should be securely blocked and clamped. 5. The chuck should be securely fastened to the spindle so it can't separate from spindle. 6. Remove key from chuck after adjustment. 7. The tool should be disconnected from the power supply while the motor is being mounted, connected, or reconnected. 8. Secure the tool to the supporting structure if, during normal operation, there is any tendency for the tool to tip over, slide, or walk on the supporting surface. 9. The set screws of head frame should be secured tightly before using this machine. 10. Connect to power supply protected by a circuit breaker or time delay fuse. 11 Fasten base to floor or work table before using the drill press. 12. Use only the chuck key provided by the manufacturer or a duplicate of it. The chuck key is spring-loaded to prevent it from remaining in chuck during operation of drill.

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VII. GROUNDING 1. In the event of a malfunction or breakdown, grounding reduces the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances. 2. Do not modify the plug provided if it will not fit the outlet, and have the proper outlet installed by a qualified electrician. 3. Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The equipment-grounding conductor is green with or without a yellow stripe. If repair or replacement of the cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal. 4. Check with a qualified electrician or serviceman if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded. 5. Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the tool's plug. 6. Repair or replace damaged or worn cord immediately. 7. For 115V Models: This tool has a grounding plug and is intended for use in outlets as illustrated in sketch A. A temporary adapter, as illustrated in sketches B and C, may be used to connect this plug to a 1-pole receptacle as shown in sketch B if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician. The green-coloured rigid ear, lug, etc. extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box.

NOTE: The type of electrical plug and receptacle differs from country to country. CAUTION: In Canada, only the grounding shown in figure (A) is acceptable. The extension cords should be CSA certified S.J.T. type or something better.

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IX. PARTS LIST Part No.

Description

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 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 56 57 58 59

Base Flange Spring washer Screw Column Rack Clamp bolt Handle sleeve Rod Set screw Clamp bolt Gear shaft Oil cup Set screw Rack collar Knob Handle Handle base Key Scale sleeve Clamp ball Feed pinion Stop pin Set screw Shaft lever Rod Knob Motor lock screw Lock washer Thumb screw Support motor bracket Motor mount Spring washer Nut Washer Hex. screw Motor Support motor bracket Cord Retaining ring Adjusting lever Lock pin Guard arm Pan screw Pin Set screw Pulley motor "V" belt Guard arm Centre pulley Ball bearing Retaining ring Retaining ring Knob Pan screw Pivot Pivot arm Pivot arm Pan screw

Quantity 1 1 4 4 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 2 1 1 1 4 4 2 1 1 2 2 4 4 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 4

Part No.

Description

60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117

Spring washer Cord w/plug "V" belt Ring nut Spindle pulley Pulley insert Retaining ring Ball bearing Bearing spacer Pan screw Strain relief Lamp socket Pan screw Cord clamp Socket bracket Switch Switch arm Switch plate Head Tension spring Hex. nut Spring cap Hex. nut Slotted set screw Rivet Nameplate Table Gasket Ball bearing Quill Thrust bearing Ball bearing Spindle Arbor Hex. nut Washer Stud Set screw Handle arm table lock Table arm Chuck key Chuck Wedge Angle scale Rivet Zero mark Table support Elevation worm Wheel sleeve Helical worm Scale Rivet Zero mark Nameplate Caution nameplate Motor nameplate Rivet Lock pin

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Quantity 4 1 1 1 1 1 2 2 1 2 2 1 2 2 1 1 1 1 1 1 2 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1