ウェブWD-20 is a High-Load harmonic drive mount based on Servo Direct Drive. It provides standard load capacity up to 50NM without using a counterweight. Most heavy equipment like 130APO, 150APO or C11 can be easily handled by it with ideal guiding performance.
ウェブThe WD-20 utilizes a revolutionary servo motor direct-drive harmonic reducer as its driving mechanism, with no additional reduction gears. It achieves superior guiding accuracy and is a truly low-backlash harmonic equatorial
ウェブType 20 high load starin wave reducer (harmonic drive) for RA axis. Standard Load capacity up to 50NM or 22kg@25cm from RA axis without counterweight. WD-20 can easily handled 6-inch APO refractor, C11 etc. Average guiding accuracy within 0.5″ RMS. The only limit for outdoor astrophotography is not its load capacity – but what your …
ウェブThis floor-mounted epoxy-coated steel, semi-automatic draw-off grease interceptor has a gasketed, epoxy-coated steel, skid-proof cover, 3 inch female threaded connections and can support a flow rate of up to 20 GPM.