Transport and storage
•
You should clean the machine properly when storing
for long period of time. Store the machine in clean and
dry place with restricted access of unauthorized
persons.
•
Fix the machine properly before every transport so it
will not turn over.
Installation / First start up
Pull the plug out of the socket before every
installation and adjustment. To avoid damage during the
transport, transport the machine in vertical position, in
original package if possible. Keep in mind the weight of the
machine and use corresponding transport vehicle with
sufficient loading capacity. If you do not have a vehicle to
your disposal, handle the machine carefully so you don’t
cause harm to people neither to machine. Protect the
machine from wet, humidity and rain. It is allowed to install
the machine in dry and ventilated rooms only. A working
temperature range for the machine is the best between
+15°C to +40°C. Are the chuck tools and mill fixed
properly? Check for loose machine parts. Is the revolution
range set properly? Are the machine and the fastening
device clean and chips free? Check if the fixing screws of
the 3-jaw chuck are fastened and if you are able to turn the
spindle with your hand easily. Before the commissioning
make sure that all guards and safety devices are in place.
The jaw chuck must rotate. Before you press the start
button check again if everything is installed correctly and
movable parts are moving. Check if the type label figures
match with power supply figures before installation. Install
the lever handles which are part of the delivery.
Installation
Position the machine on flat basement (working bench, etc.)
The machine must be fixed tightly to a base by four
screws. Use four fixing holes drilled into the machine base
frame. Make sure there is enough room for cross-table
movement and there is angle adjustment available. Make
sure that the base for the machine is stabile enough and is
able to bear its weight. All parts have been greased in the
workshop against the corrosion. Clean the machine with
convenient ecological detergent before commissioning. Do
not use detergents that could damage the paint and ensure
proper ventilation during the cleaning. Lubricate the
machine again after the cleaning with light lubrication acid
free oil.
Oil, grease and cleaning detergents can cause harm
to environment so must be disposed ecologically. Do not
dispose it into the domestic waste.
Connecting to power supply/switch
Machine can be used only with monophase current
230V~50 Hz. Electric circuit must have maximum protection
of 16A in domestic use.
Turning on (
pict. 3)
Before turning the machine on there must be a folding
guard against the metal chips down (16).
If the green light is on (a) you can start the machine by
revolution selection switch (6) and set the desirable
revolutions.
If the orange light is also on (b) the revolution selection
switch must be put to “zero” position first. Then you can set
the revolutions on the machine and it will start.
Turning off
You can turn off the machine by pressing the red button “0” or
by pressing the emergency switch (c). Then the machine must
be disconnected from the power supply.
Operation and setting
Adjust the machine with the cord plugged out only.
Risk of injury.
Revolutions setting
(pict. 3, 4)
You can choose between two revolution ranges by using the
shift bar (5).
Front position (1) for revolution range between 0 - 1100 min
-1
.
Rear position (2) for revolution range between 0 - 2500 min
-1
.
Never shift the revolution ranges 1 and 2 during the
operation time. Within the revolution ranges 1 or 2 you can
execute smooth fine adjustment by using the revolution
selection switch (6).
Right revolutions/cutting speed
Setting the proper cutting speed can influence the machine
lifetime and working result significantly. It must be set according
to material you are working on. Right cutting speed will be
obtained by setting right revolutions.
Drilling
There is an empiric rule to be followed: the smaller holes there
are and softer the material is, higher are the revolutions.
Following table will help you with selection of right revolutions
for different materials. These revolutions data are only for your
orientation.
Ø drill
Cast
iron
Steel
Iron Aluminu
m
Bronze
3 2550
1600
2230 9500 8000
4 1900
1200
1680 7200 6000
5 1530
955
1340 5700 4800
6 1270
800
1100 4800 4000
7 1090
680 960 4100 3400
8 960
600
840 3600
3000
9 850
530
740 3200
2650
10 765 480 670 2860 2400
11 700 435 610 2600 2170
12 640 400 560 2400 2000
13 590 370 515 2200 1840
14 545 340 480 2000 1700
16 480 300 420 1800 1500
18 425 265 370 1600 1300
20 380 240 335 1400 1200
22 350 220 305 1300 1100
25 305 190 270 1150 950
(data in rev./min)
Milling
You can calculate the revolutions as follows:
n=v/(
π
xd)
n= revolutions in min
-1
v= cutting speed in v m/min
d= tool diameter in m
π
= 3,14
15