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 | ![]() Krendl 475 |
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Airlock Size | ![]() | ![]() |
Airlock Pressure | ![]() | ![]() |
Blower | ![]() | ![]() |
Cellulose lbs/hr | ![]() | ![]() |
Fiberglass | ![]() | ![]() |
Hopper Size | ![]() | ![]() |
Weight | ![]() | ![]() |
‘Quick-release’ hopper for maintenance | ![]() | ![]() |
‘Quick-release’ agitator for airlock access | ![]() | ![]() |
Re-greasable, heavy duty cast iron bearings | ![]() | ![]() |
Double blower option for spray applications & extended range | ![]() | ![]() |
Separate gearbox /C-face motor for lower cost replacement of each component | ![]() | ![]() |
High quality industrial grade powder coating to resist corrosion | ![]() | ![]() |
Check valve protection of blowers | ![]() | ![]() |
Built-in pressure gauge for calibrating blower pressure & checking airlock seals | ![]() | ![]() |
L.E.D. plugs and receptacles for quick electrical diagnostics | ![]() | ![]() |
All thermal overloads, external manual resets | ![]() | ![]() |
Remote panel bypass for direct power input to motors on jobsite | ![]() | ![]() |
Hands free, self-locking loading tray | ![]() | ![]() |
‘Scalping’ auger w shredder f/ increased coverage and small hose dense packing | ![]() | ![]() |
Ergonomic design to prevent trip hazard from hose when loading hopper | ![]() | ![]() |