GRG-HMQ821-15-H2-56-20 Cast Iron Single-Reduction Worm Reducer Very Fine -R option adds 2 nd

-R option adds 2 nd relay for alarm output

Owner’s manual

Used with VG-SPM PolyGlide rail in conjunction with Value Guide clips and clamps

Temperature Range: -40°F to +125°F

GRG-HMQ821-15-H2-56-20 Cast Iron Single-Reduction Worm Reducer Very Fine -R option adds 2 ndFeatures One piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the