
Contents
1. Manufacturers recommended use
1.1 Safety
2. Drawings & parts description
3. Application
4. Technical data & contents of standard package
5. Before use:
5.1 Selection of grinding position
5.2 Selection of electrode diameter
5.3 Selection of grinding angle
6. Using the G-Tech Handy
6.1 Operating the G-Tech Handy
6.2 How to grind the electrode
7. Maintenance:
7.1 Replacing the filter.
7.2 Replacing the diamond wheel
8. Parts diagram
9. Parts list
10. Declaration of conformity
11. Declaration of warranty
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1. Manufacturers recommended use
G-Tech Handy has been designed for the sole purpose of grinding
tungsten electrodes. Any use, which is not described in this manual,
is strictly prohibited.
It is very important that the user reads and understands the contents
of this instruction manual.
1.1 Safety
Check that the machine is undamaged.
Do not use the machine without the filter.
Change the filter in accordance with the instruction manual.
Only turn the machine on when the electrode holder is in the
grinding chamber.
Do not remove the electrode holder before the motor has come to
a complete stop.
Repairs and maintenance must only be carried out by authorised
personnel.
Do not use the machine in humid places.
Only use original replacement parts.
Unplug the machine from the main supply before any maintenance
work is undertaken.
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2. Drawing & parts description
6
20
2
12
15
1.1
Electrode holder guide
Eccentric plate to select
Grinding position
Grinding head
Depth setting gauge.
Allen screw to tighten
the grinding head
On/Off switch
25
26
25.2
25.3
Filter housing
Angle degree
scale
(1 step= 5 °)
Filter cassette
Machine
number
Filter cover
Allen screw to
fix the filter
cover
1.2
Power cable
1
Motor
Adjustment of
turning speed
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6
Electrode
holder guide
22
Knurled wheel
29
Inspection
Cover
19
Allen screw
14
Grinding stop
3
Diamond wheel
5
Spindle for
diamond
wheel
5 Electrode holder Stop
Electrode clamps (see table below for ordering numbers)
16.1 for 1.0 mm
16.2 for 1.6 mm
16.3 for 2.0 mm
16.4 for 2.4 mm
16.5 for 3.2 mm
16.6 for 4.0 mm
Electrode clamp
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