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Comparison DWT DS-250 GS 150 mm / 250 W
230 V
vs DWT DS-150 KS 150 mm / 150 W

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DWT DS-250 GS 150 mm / 250 W 230 V
DWT DS-150 KS 150 mm / 150 W
DWT DS-250 GS 150 mm / 250 W
230 V
DWT DS-150 KS 150 mm / 150 W
from $50.76 up to $63.60
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from $27.52 up to $34.24
Outdated Product
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Machinebench grinderbench grinder
Specs
Rotation modules22
Location of rotation modulescoaxiallycoaxially
Work partdiskdisk
Voltage230 V230 V
Motor power250 W150 W
Sharpening
universal
universal
Dry processing
Disc diameter150 mm150 mm
Bore diameter
12.7 mm /32 mm/
12.7 mm
Disc thickness
40 mm /20 mm/
16 mm
Disc speed2950 rpm2950 rpm
General
Weight8.9 kg5.2 kg
Added to E-Catalogmarch 2016march 2016

Motor power

Rated power of the electric motor of the machine. The more powerful the engine, the higher the speed and intensity of processing can be, the larger discs can be used with the machine and the better it is suitable for working with hard, stubborn materials. On the other hand, a powerful motor consumes a lot of energy (which may require special connection — see "Power") and significantly affects the dimensions, weight and price of the entire unit. Therefore, manufacturers choose this parameter based on the type (see "Machine") and the desired characteristics of speed, productivity, etc. In fact, this means that engine power is rather a secondary parameter, and when choosing, it makes sense to pay attention to more practical points — disk diameter, rotation / movement speed, etc.

Disc thickness

The thickness of the "dry" blade (see "Dry Machining") for which the machine is designed. Usually, we are talking about the maximum thickness of the disc that can fit on the seat — most models allow the use of thinner nozzles.

Note that this parameter depends on the type of sharpening (see above): working with chains and saw blades involves a small thickness of the discs, universal sharpening is the opposite. And for grinding models, the thickness of the disc is not relevant at all, even if the disc is provided in the design; see "Machine" for details.