Comparison CM1500 vs Krendl 475
Posted: Saturday, November 19th, 2011
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
CM1500 |
Krendl 475 |
|
| Airlock Size |  10” x 14” |
 10” x 12” |
| Airlock Pressure |  4.0 PSI |
 3.5 PSI |
| Blower |  140 CFM |
 140 CFM |
| Cellulose lbs/hr |  2200 lbs |
 2100 lbs |
| Fiberglass |  900 lbs |
 700 lbs |
| Hopper Size |  13.5 cu/ft |
 12.5 cu/ft |
| Weight |  330 lbs |
 322 lbs |
Comparison of Features
CM1500 |
Krendl 475 |
|
| ‘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 |
 |
 |
