Struers AbraPol-30, Инструкция по эксплуатации, Страница: 10 / 78

CAUTION
The pressure of the cooling fluid supplied to the machine must be max. 2 bar.
CAUTION
Do not use the machine with non-compatible accessories or consumables.
CAUTION
Keep clear of rotating parts during operation.
CAUTION
When working at machines with rotating parts, take care to prevent clothes and/or
hair from being caught by the rotating parts.
CAUTION
A specimen holder with specimens can be heavy. Do not release the specimen
holder until it is secured in the coupling.
Use working gloves to protect fingers and hands.
CAUTION
Avoid skin contact with the cooling fluid additive.
WARNING
Do not use the machine with defective safety devices.
Contact Struers Service.
3 Getting started
3.1 Device description
AbraPol-30 is a semi-automatic or manual machine for materialographic preparation
(grinding/polishing) with a 300 mm or 350 mm diameter preparation disc.
A recirculation cooling unit (option) can be connected for supplying cooling water to the grinding
process. If preparation with oxide suspensions is needed, and a recirculation cooling unit has been
installed, a shift valve must be included or retrofitted.
The operator selects the grinding/polishing surface, the preparation method, and the cooling
fluid/abrasive suspension that will be applied automatically during the process.
Semi-automatic preparation starts by clamping the specimens in the specimen holder and placing
them in the machine.
10 AbraPol-30
3 Getting started