
Our “Beast!”
Cool Machine’s largest blower is now called the CM4500! It has a 132 ft.3 hopper capable of holding 25 bags of cellulose!
As with the CM3500 series, the CM4500 brings the dual hopper feature to allow for both dry and wet materials.
Specifications of the CM4500 Insulation Machine
- Weight: 2,250 lbs
- Dimensions: 112″ long x 35″ wide x 89″ high
- Hopper capacity: 100 ft. 3 (24 bags of cellulose / 6 bags of fiberglass)
- Airlock size:
- 12″ diameter x 20″
- 12″ diameter x 24″ optional upgrade
- Drive motors: 2 hp
- Blower
- 5 hp PD blower 3L, 250 cfm
- 10 hp PD Blower / 4L, 350 cfm
- Power Requireents
- 240 volt, 30 amp. 1-phase
- 480 volt, 20 amp. 3 – phase
- 480 volt, 2 amp. 3 – phase
- 380 volt, 30 amp. 3 – phase
Wall Spray Options
With the dual hopper, the CM4500 is already perfect for manually carrying recycle material back to the machine, however, there are more automatic options
Option 1: Using a Standard Insulation Vacuum

Use your insulation removal vacuum to recycle material back to the CM4500! You will need to use the 16hp vacuum to send the material to the recycle hopper. A visual and audible warning device will alert you to a full recycle bin.
Option 2: Using an Fully Incorporated Vac-Pak Recycler
If you are looking for stand-alone, fully incorporated recycling capabilities, we offer a vac-pak recycler which has a self-contained vacuum running off either a 5 hp or 10 hp vacuum.

CM 4500 Production Rates
Material: Different materials may produce varying results.Lbs p/hour: Based on industry-wide standards of 100' hose with 12' rise
Bags p/hr: Standard bags (lbs noted by material)
Sq Ft p/hour: Based on R-19 depth
| Material | Lbs p/hr | Bags p/hr | Sq ft p/hr |
|---|---|---|---|
| Cellulose (22 lb bag) | 4500 | 205 | 10,224 |
| Fiberglass (32 lb bag) | 1800 | 56 | 7,020 |
| Rockwool (30 lb bag) | 2200 | 73 | 2,772 |
CM 4500 Production Rates Upgraded Airlock with Optional 10 hp PD Blower
Material: Different materials may produce varying results.Lbs p/hour: Based on industry-wide standards of 100' hose with 12' rise
Bags p/hr: Standard bags (lbs noted by material)
Sq Ft p/hour: Based on R-19 depth
| Material | Lbs p/hr | Bags p/hr | Sq ft p/hr |
|---|---|---|---|
| Cellulose (22 lb bag) | 5400 | 245 | 12,312 |
| Fiberglass (32 lb bag) | 2400 | 75 | 9,360 |
| Rockwool (30 lb bag) | 2700 | 90 | 3,402 |
CM 4500 Production Rates Upgraded Airlock with Optional 15 hp PD Blower
Material: Different materials may produce varying results.Lbs p/hour: Based on industry-wide standards of 100' hose with 12' rise
Bags p/hr: Standard bags (lbs noted by material)
Sq Ft p/hour: Based on R-19 depth
| Material | Lbs p/hr | Bags p/hr | Sq ft p/hr |
|---|---|---|---|
| Cellulose (22 lb bag) | 6750 | 306 | 12,312 |
| Fiberglass (32 lb bag) | 3000 | 94 | 9,360 |
| Rockwool (30 lb bag) | 8470 | 282 | 3,402 |
YouTube Playlist on the CM4500XL
Walk Through of an Insulation Truck with the CM4500XL by Cool Machines
On-Site With Vermont Foam Insulation and the CM4500XL Insulation Blower by Cool Machines
Reducing Hose for Dense Pack from a 5” Output
Setting the PSI for Dense Pack on the CM4500XL Insulation Blower by Cool Machines
Quick Access Fuses on Cool Machines Insulation Blowers
Using the Blower Control on a Cool Machines Insulation Blower With a Rheostat



