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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
7
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.
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 and/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
When not in use switch off the drill, remove plug from the power supply and DO NOT leave until the tool has come to a complete stop.
3
2.
INTRODUCTION
Heavy-duty construction. Safety devices fitted include a no-volt release switch and pulley cover cut-out microswitch. Radial feature allows off-
table drilling and angle drilling. Features a maximum throat depth of 420mm. Radial arm controlled by rack and pinion assembly allowing fine
positioning of drill bit. Available as bench mounting or floor standing type.
3. SPECIFICATION
Model No:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GDM790BR. . . . . . . . . . . . . . GDM1630FR
Drilling Capacity (Chuck Size): . . . . . . . . . . . . . . . . . . . . 16mm . . . . . . . . . . . . . . . . . . . . . . . 16mm
Spindle Nose Taper: . . . . . . . . . . . . . . . . . . . . . . . . . . . . MT2 . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2
Maximum Distance Spindle Centre to Column: . . . . . . . . 420mm . . . . . . . . . . . . . . . . . . . . . 420mm
Radial Arm Travel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285mm . . . . . . . . . . . . . . . . . . . . . 285mm
Spindle Travel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mm . . . . . . . . . . . . . . . . . . . . . . . 80mm
Number of Speeds: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Speed Range: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500-2450rpm . . . . . . . . . . . . .500-2450rpm
Working Table Surface Size: . . . . . . . . . . . . . . . . . . . . . . Ø310mm . . . . . . . . . . . . . . . . . . . Ø310mm
Working Base Surface Size: . . . . . . . . . . . . . . . . . . . . . . 160 x 180mm. . . . . . . . . . . . 210 x 190mm
Overall Base Size:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 x 215mm. . . . . . . . . . . . 420 x 250mm
Column Diameter: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mm . . . . . . . . . . . . . . . . . . . . . . . 70mm
Collar Diameter: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mm . . . . . . . . . . . . . . . . . . . . . . . 60mm
Overall Height: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 820mm . . . . . . . . . . . . . . . . . . . . 1630mm
Motor Power (Start): . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350W (550W) . . . . . . . . . . . . . 350(550W)
Supply: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230V . . . . . . . . . . . . . . . . . . . . . . . . . 230V
Weight: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43kg . . . . . . . . . . . . . . . . . . . . . . . . . 59kg
Optional Keyless Chuck 16mm: . . . . . . . . . . . . . . . . . . . GDMX/KC . . . . . . . . . . . . . . . . . GDMX/KC
4. CONTENTS
Check parts against the list below.
If any items are damaged or missing contact your supplier.
3 Head Assembly
3 Base
3 Adjusting Handle (table)
3 Chuck and Key
3 Hex. Keys (2) & Wedge
3 Coach Bolts & Wing Nuts
5.
ASSEMBLY
Ca
fig.1
Notes: 1) Diagrams are illustrative and may differ in detail from your drill.
2) Numbers in brackets refer to item numbers in the Parts List and Diagram
5.1.
Assembly
5.1.1.
Place the column (4) on the base (2), align holes and secure with the bolts (5) provided.
5.1.2.
Insert worm gear (9) into table bracket, meshing it with the lift gear (7) (fig.1).
5.1.3.
Fit table bracket (6) onto column (4) together with rack (15) (fig.2), engaging gear (7) in bracket with rack.
5.1.4.
Install the rack collar (93) and tighten set screw (94) firmly (fig.3).
5.1.5.
Fit the table adjusting handle (10) (fig.3.A) and lock handle (14) (fig.3.B).
5.1.6.
Tighten the adjusting handle set screw (11) onto the flat on the worm gear shaft (9).
5.1.7.
Install the table (16) and table lock handle (14) (fig.4).
5.1.8.
Ensure that the column head assembly (83) is approximately midway between the motor (69) and the spindle housing (25) and then
insert locking shoe (88) into column head (84) (fig.5).
5.1.9.
Place the head assembly over the column (4) and slide column head (84) down onto column. Tighten lock handles (fig.6).
WARNING! If the column head assembly is not positioned midway there is a risk that the whole drill assembly may become
p
unstable when the head assembly is fitted.
5.1.10.
Screw the three feed handles and knobs (37/38) into the hub (35) of the pinion shaft.
© Jack Sealey Limited
3 Column with Flange
3 Table
3 Feed Handles and Knobs (3)
3 Safety Guard
3 Belt
fig.2
Original Language Version
3 Rack & Rack Ring
3 Table Arm, Bracket and Worm Gear
3 Pivoted Clamp Bolts (4 - GDM790BR, 5 - GDM1630FR)
3 Bolts (4)
3 Locking Shoe
fig.3
fig.4
GDM790BR,GDM1630FR Issue; 6(S) - 07/02/18
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