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The CM-1500 gives impressive production rates versus cost in the insulation machine industry. If you want mobility with low power requirements and high production, then this is for you. In-fact, it will take you closer to higher production of large machine capabilities. Insulation was never been so easy but this gives you freedom to cover your quick production needs.
The many options (blowers, input power, wheel package), offer choices to the small contractor that require versatility, production, and low maintenance in a high endurance machine. (scalping augers /shredder) A Great Choice for the Weatherization Contractor.

CM1500 (left) Manufacturer, Dave Krendl (center) CM700 (right)
Various Videos on the CM1500
On-Site in Panama City, Florida: CM1500HP
On Site: CM1500HP
CM1500R: Recycler
If you are looking to add a convenient recycling option to your machine (Cool brand or not), this recycler is effective.
CM1500HP: On-Site in Gueydan, Louisiana
On Site Training: Phoenix, Arizona
Orangutan Services in Phoenix purchased a CM1500. We visited them in Phoenix, Arizona and trained them on installing fiberglass, ventilation and securing the attic access to keep it from drafting air.
On-Site Dense Pack Training with CM1500HP
On Site Review: CM1500HP
Perfect for Commercial Spray
CM1500’s Ease of Maintenance
This video, in English and Spanish voice over, shows the simplicity of accessing the internal workings of the CM1500
Wall Spray with CM1500HP
Replacing their [Other Brand] Insulation Machine
On Site Review: CM1500
Specifications
- For faster access to airlock it has quick release hopper with easy handling and transport.
- To better control of your fiber it adds slide-gate controller
- For long lasting finishes with corrosion resistance it uses high quality powder coating.
- Manual thermal overloading protection.
- Quick release auger provides easy access to airlock seal replacement and service.
- Slide-gate control provides precise control of fiber.
- Dual scalping augers /shredders increase fiber conditioning while providing consistent flow.
- #40 nickel plated chain and hardened sprockets, are rugged, and corrosion resistant.
- One or two integrally mounted 2 or 3-stage blowers w/check valve and filter protection.
- Modular design with see-thru access panel for quick troubleshooting and maintenance.
- 100 ft. dual function (3-position) remote cord w/cord hanger, offers control and convenience.
Electrical
- It has extensive safety features. sill switch and manual override controls promote increasing operator safety and quick hazard response.
- For accessory devices it includes duplex auxiliary outlets.
- Deluxe voltmeter for quick electrical diagnostics and low voltage protection of motors.
Weight
- 1-Blower: 265 lbs
- 2-Blower: 285 lbs
Airlock
- Extruded steel
- 10″ long x 14″ diameter
- 3″ output for blowing hose
- Quick release auger for access to airlock seals
Power
- Single input, 15/20 amp 120 volt single blower
- Double input, 15 amp 120 volt double blower (8 amp & 12 amp 230 volt / 50hz, for export)
Dimensions
- 24 W x 38 L x 57 H
Blowers
- 8.4 dia., 140 CFM, 13 amp. Magnum super blower provides higher blower output capacity with double the service life
- One,3-stage (120volt 12.5amp.)
- Two,3-stage (120volt 12.5amp.)
Capacity
- 15cu/ft. (3 bags of cellulose; 1/2 bag of fiberglass)
CM 1500 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) | 2200 | 100 | 5,000 |
| Fiberglass (32 lb bag) | 900 | 28 | 3500 |
| Rockwool (30 lb bag) | 1400 | 47 | 1750 |
Upgraded CM 1500 Production Rates (18"x10" airlock)
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) | 3000 | 136 | 6818 |
| Fiberglass (32 lb bag) | 1200 | 37.5 | 4666 |
| Rockwool (30 lb bag) | 2600 | 86 | 3250 |
Generator Size
- 8.5 kilowatts running recommended
Comparisons
Wireless Remote

Even though our machines come standard with a 150 3-way remote. If you want the instantaneous control of your machine, with ups to 1/4 mile range, this wireless unit performs well. 3 way control.
Dense Packing Kits

We carry all the hoses, reducers and wall tubing for you to go from the 3 hose to 2/1.5/1.25 and even a brick nozzle.
Hopper Cover

Reduce the dust in your truck or trailer! This hopper cover bolts on to your existing machine and includes a plastic curtain to allow for loading while diminishing the dust.
Additional Blowers

Add an additional blower if you want to extend your hose beyond 150 feet, are using an internal wetting system or plan to add a wall spray package.
We offer an additional 9 amp and 13.7 amp option.
Hose Reels
Floor Mount option shown
Our standard 34 wall-mounted hose reel holds up to 150 of 3 hose or 200 of 2 1/2 hose. We offer a live-reel hose option. See this page for all our hose reel options.
Internal Wetting System
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This system reduces the cloud effect when blowing cellulose into an attic or open area. It leaves a thin crust on the cellulose which stabilizes it in the attic area. This works off a standard garden hose or will incorporate into a portable water system.
Wall, Commercial and Fireproofing Spray

Yes, the CM1500 is very capable of wall and glue spray. Components include hoses, spray nozzles, pump, water tank and wall scrubber.
YouTube Playlist on the CM1500
CM1500 Insulation Machine On-site Training Phoenix, Arizona
Insulation Training and CM1500HP Testimonial
Cool Machines CM1500HP: Testimonial, Tulsa Oklahoma
CM1500HP: Training and Testimonial by Energy Guard Insulation
Cool Machine CM1500 Insulation Machine: Review
Insulation Machines: Blowers & Vacuums by Cool Machines
Build Your Own CM1500
Build your own machine! Note: The prices are list pricing. We will contact you with a DISCOUNT! This form is PURELY for your own curiosity. It DOES NOT commit you to the sale. We will simply provide you a DISCOUNTED QUOTE and we will not pester you 😀




