Precision Plasma LLC - all rights reserved 2015
Precision Plasma LLC is dedicated to producing high quality, low cost cnc gantry kits to
make building a cnc plasma table affordable for the hobbyist, artist, and small business
owner. Our target customers are DIY individuals who could design and build their own CNC
table, but see value in purchasing a gantry kit to speed up build times and to eliminate the
trial and error of designing a custom gantry. If you are not a DIY type of individual, you
should purchase a turnkey system, which we do not offer. Due to the limitations of our
product liability insurance, we are unable to sell electronics or to sell outside of the USA. No
exceptions. We give technical support for all of our products and make recommendations for
the electronics required to control our gantry kits. We do not provide technical support for
products which we do not sell. We do not provide technical support for electronics....................
Precision Plasma LLC sells within the USA only. No International Sales
HD model (direct drive or optional belt reduction)
NO FRAME OR COLD ROLLED STEEL SIDE RAILS INCLUDED
MAGNUM II HD model (belt reduction standard)
NO FRAME, GANTRY TUBING, OR COLD ROLLED STEEL SIDE RAILS INCLUDED
The optimal design for a CNC plasma cutting gantry is to have the gantry move 1" per
revolution of the stepper motor. This is only possible with the belt reduction units.
However, the aluminum HD gantry works well for cutting at speeds as low as 15 IPM
direct drive. If you are using a Hypertherm 45 or 65 and only plan on using the gantry
for plasma cuting, then the HD direct drive is a good option. If you plan on running a
larger plasma, oxy/acl cutting, or routing, then belt reduction is recommended. The HD
aluminum gantry has belt reduction as an option where the Magnum steel gantry
requires belt redcution due to its weight and is included in the base price.
DO YOU NEED BELT REDUCTION?