Intended Use; Technical Data - EINHELL BT-ML 300 Originalbetriebsanleitung

Anleitung_BT_ML_300_SPK1__ 31.01.13 13:24 Seite 21

3. Intended use

The lathe is designed for the longitudinal and surface
lathing of round or regularly shaped 3, 6 or 12-sided
workpieces made of metal, plastic or similar materials
with a maximum diameter of 180 mm and a length of
approx. 300 mm. The hollow spindle also makes it
possible to clamp longer workpieces with a maximum
diameter of 15 mm. The leadscrew means that the
lathe can also be used for thread turning.
The equipment is to be used only for its prescribed
purpose. Any other use is deemed to be a case of
misuse. The user / operator and not the manufacturer
will be liable for any damage or injuries of any kind
caused as a result of this.
Please note that our equipment has not been
designed for use in commercial, trade or industrial
applications. Our warranty will be voided if the
equipment is used in commercial, trade or industrial
businesses or for equivalent purposes.
To use the equipment properly you must also observe
the safety regulations, the assembly instructions and
the operating instructions to be found in this manual.
All persons who use and service the equipment have
to be acquainted with this manual and must be
informed about the equipment's potential hazards. It is
also imperative to observe the accident prevention
regulations in force in your area. The same applies for
the general rules of health and safety at work.
The manufacturer will not be liable for any changes
made to the equipment nor for any damage resulting
from such changes. Even when the equipment is used
as prescribed it is still impossible to eliminate certain
residual risk factors. The following hazards may arise
in connection with the equipment's construction and
design:
Contact with the three-jaw chuck where it is not
n
covered.
Removing the jaw chuck wrench after use.
n
Reaching into rotating parts.
n
Catapulting of workpieces and parts of
n
workpieces from the equipment.
Risk of injury from the cutting tool even when it is
n
not being used.
Workpieces whose diameter allows them to fall
n
through the three-jaw chuck towards the spindle
head must not under any circumstances project
beyond the limit of the equipment
Ensure that you wear safety goggles. Protect your
n
eyes from flying chips and other splinters.
Harmful coolants and lubricants. Make sure they
n
are disposed of in an environmentally friendly
manner.
Injuries caused by tool fractures.
n

4. Technical data

Mains voltage:
Power rating:
Tip height:
Max. workpiece diameter above bed:
Max. workpiece length / tip width:
Max. external workpiece diameter:
Working spindle internal diameter:
Max. cross-section of turning tool shaft:
Clamping capacity of three-jaw chuck (approx.):
Externally stepped jaws:
Externally stepped jaws:
Internally stepped jaws:
Jaw chuck bore hole:
True running accuracy:
Speed setting 1:
Speed setting 2:
Morse taper of the work spindle:
Morse taper of the tailstock spindle:
Weight:
Sound and vibration
Sound and vibration values were measured in
accordance with EN 61029-1.
L sound pressure level
pA
K uncertainty
pA
L sound power level
WA
K uncertainty
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values (vector sum of three directions)
determined in accordance with EN 61029-1.
GB
230 V ~ 50 Hz
370 W
90 mm
180 mm
300 mm
180 mm
20 mm
8 x 8 mm
1.5 - 30 mm (internal)
25 - 75 mm (external)
20 - 70 mm
15 mm
0.01 mm
0 – 1,100 rpm
0 - 2,500 rpm
MK 3
MK 2
37 kg
60.8 dB(A)
3 dB
73.8 dB(A)
3 dB
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