Comparison CM1500 vs Krendl 475

The Cool Machine 1500 is an excellent machine choice for a contractor who needs a portable, yet productive machine. The CM1500 soundly excels and surpasses other machines in its class. Consider the following comparisons between the CM1500 and Krendl 475.

Comparison of Specifications and Features

 cm1500-base

CM1500
krendl-475

Krendl 475
Airlock Sizeup_thumb.png10" x 14"down_thumb.png10" x 12"
Airlock Pressureup_thumb.png4 psidown_thumb.png3.5 psi
Blowerequal_thumb.png140 CFMequal_thumb.png140 CFM
Cellulose lbs/hrup_thumb.png2200 lbsdown_thumb.png2100 lbs
Fiberglassup_thumb.png900 lbsdown_thumb.png700 lbs
Hopper Sizeup_thumb.png13.5 cu/ftdown_thumb.png12.5 cu/ft
Weightdown_thumb.png330 lbsup_thumb.png322 lbs
‘Quick-release’ hopper for maintenanceyes_thumb.pngno_thumb.png
‘Quick-release’ agitator for airlock accessyes_thumb.pngno_thumb.png
Re-greasable, heavy duty cast iron bearingsyes_thumb.pngno_thumb.png
Double blower option for spray applications & extended rangeyes_thumb.pngno_thumb.png
Separate gearbox /C-face motor for lower cost replacement of each componentyes_thumb.pngno_thumb.png
High quality industrial grade powder coating to resist corrosionyes_thumb.pngno_thumb.png
Check valve protection of blowersyes_thumb.pngno_thumb.png
Built-in pressure gauge for calibrating blower pressure & checking airlock sealsyes_thumb.pngno_thumb.png
L.E.D. plugs and receptacles for quick electrical diagnosticsyes_thumb.pngno_thumb.png
All thermal overloads, external manual resetsyes_thumb.pngno_thumb.png
Remote panel bypass for direct power input to motors on jobsiteyes_thumb.pngno_thumb.png
Hands free, self-locking loading trayyes_thumb.pngno_thumb.png
‘Scalping’ auger w shredder f/ increased coverage and small hose dense packingyes_thumb.pngno_thumb.png
Ergonomic design to prevent trip hazard from hose when loading hopperyes_thumb.pngno_thumb.png