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3

  Others in the workplace should keep a safe distance from the drill, especially when it is in operation. 

3

  Keep the work area as childproof as possible by using padlocks and master switches.

3

  Keep drill bits clean and sharp for best and safest performance. Follow the instructions for lubrication and changing accessories.

3

  Remove ill fitting clothing. Remove ties, watches, rings and other loose jewellery and contain long hair.

3

  Locate the drill in a suitable working area, keep area clean and tidy and free from unrelated materials. Ensure there is adequate lighting.

3

 

Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.

3

 

Secure non-stable work piece with a clamp, vice or other adequate holding device. 

Avoid unintentional starting.

7

 

DO NOT

 use the drill for a task it is not designed to perform.

7

 

DO NOT

 allow untrained persons to operate the drill.

7

 

DO NOT

 get the drill wet or use in damp or wet locations or areas where there is condensation.

7

 

DO NOT

 operate the drill if damaged.

7

 

DO NOT

 use drill in an area where paint fumes, solvents or flammable liquids pose a potential hazard. Keep flammable material away from  

  the drill when operating. Flammable waste, such as wipes or cleaning rags, must be placed in a closed metal container and disposed of  

 

  correctly.  

7

 

DO NOT

 exceed the rated capacity of the drill.

7

 

DO NOT

 operate the drill if any parts are missing as this may cause failure or personal injury.

7

 

DO NOT

 leave the drill operating unattended.

7

 

DO NOT

 operate the drill when you are tired, under the influence of alcohol, drugs or intoxicating medication.

7

 

DO NOT

 pull the cable from the power supply.

3

  When not in use switch the drill off, remove plug from the power supply and do not leave until the tool has come to a complete stop.

  

  3.  TECHNiCal SpECiFiCaTiON

  2.  DESCripTiON

The GDM50B 5 speed bench drill is suitable for light industrial, agricultural and woodworking applications. The drill is fitted with a flip-up safety 

guard and “No Volt Release” switch which prevents accidental restart after a mains power interruption. A rack and pinion feed shaft with preset depth 

control for repetitive work is also included. Work clamps are also available for this drill, contact your local Sealey dealer for information.

  4.  CONTENT

4.1. package content

Unpack the parts listed below and check to ensure they are in good condition. Any queries must be reported to your dealer immediately.

3

 Head Assembly   

 

 

3

 Base   

 

 

3

 Chuck and Key

3

 Column with Flange 

 

 

3

 Feed Handles and Knobs (3) 

3

 Table Arm, Bracket and Worm 

 

3

 Adjusting Handle with Set Screw (table) 

3

 Table   

 

 

3

 Rack and Rack Ring

3

 Pivoted Clamp Bolts (2 - table arm & bracket) 

3

 Bolts and Washers (4) 

 

3

 Screw (upper pulley cover)

3

 Safety Guard 

 

 

 

Arbor   

 

 

Set Screws (2)

Wedge  

 

 

 

3

 Hex. Keys (2)

MODEl No:

GDM50B/GDM50BX

Drilling Capacity (Chuck Size):

16mm

Spindle Nose Taper:

MT2

Swing:

314mm

Spindle centre to column:

127mm

Spindle travel:

60mm

Number of speeds:

5

Speed range:

460-2890rpm

Maximum Distance Spindle to Table:

275mm

Maximum Distance Spindle to Base:

385mm

Working Table Surface size:

Ø250mm

Working Base Surface size:

155 x 165mm

Overall Base Size:

340 x 210mm

Column diameter:

60mm

Collar diameter:

55mm

Overall Height:

745mm

Motor power:

220W - 230V

input power:

370W - 230V

Weight:

35kg

Optional Keyless Chuck 16mm:

GDMX/KC

Original Language Version

GDM50B (GDM50BX)    Issue: 3 - 05/03/12

Summary of Contents for GDM50B

Page 1: ...ly see diagram at right Ensure the unit is correctly earthed via a three pin plug a Connect the green yellow earth wire to the earth terminal E b Connect the brown live wire to the live terminal L c Connect the blue neutral wire to the neutral terminal N After wiring check there are no bare wires that all wires have been correctly connected that the cable outer insulation extends past the cable re...

Page 2: ...ol drugs or intoxicating medication 7 DO NOT pull the cable from the power supply 3 When not in use switch the drill off remove plug from the power supply and do not leave until the tool has come to a complete stop 3 TECHNICAL SPECIFICATION 2 DESCRIPTION The GDM50B 5 speed bench drill is suitable for light industrial agricultural and woodworking applications The drill is fitted with a flip up safe...

Page 3: ...depth required Tighten locking screw 6 6 3 When ready to drill simply pull the feed handle The drill will stop at the set depth 6 OPERATING INSTRUCTIONS Note Figures are illustrative and may differ in detail from your drill 5 1 Assembly 5 1 1 Place the column assembly on the base align holes and secure with the four bolts and washers provided 5 1 2 Install the table bracket onto the column togethe...

Page 4: ... 8 3 Periodically lubricate the table elevation rack gear worm mechanism 8 MAINTENANCE 7 DRILL speeds Drill Speed rpm Drill Dia mm Steel Cast Iron Iron Alum Copper 3 1820 2580 2580 2580 4 1350 1820 1820 2580 5 1290 1350 1350 2580 6 970 1290 1290 2580 7 830 970 970 2580 8 830 970 970 2580 9 500 970 830 1820 10 500 830 830 1820 11 500 830 830 1820 12 420 830 500 1820 13 420 500 500 1350 14 420 500 5...

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