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Want to Find Out More?

Contact us through email:

  • This field is for validation purposes and should be left unchanged.

Or by Phone:

(800) 459-2069

(419) 692-3060

Find a Distributor

Model 425 Insulation Machine

Model 425 Insulation Machine

The 425 is a proven leader in the do-it-yourself rental market. Designed for low maintenance, rugged performance and portability, the 425 provides a large hopper capacity with user friendly controls.

  • Usage: DIY/Rental
  • Style: Airlock
  • Material: Cellulose, Fiberglass
  • Production Rate: 1,200 lbs/hr 545 kg/hr
  • Hopper Capacity: 7 cu. ft./ .20m3

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Additional Information:

Weight: 220 lbs. (100 kg.)
Dimensions: 36"W X 21"D X 44"H (91cm. W X 53cm. D X 112cm. H)
Power Requirements: double input, 15amps each/120volt/60hz w/ 14amp blower single input, 15amp/120volt/60hz w/ 8amp blower
Hopper Capacity: 7 cu. ft./ .20m3
Airlock: 14" x 8" diameter (35.6cm. x 20.3cm. diameter) 2 1/2" (6.4cm.) outlet for blowing hose
Blowers Sizes: 8 amp/2-stage (120volt) 14 amp/2-stage (120volt)

Material Production Rate:

lbs/hr (kg/hr) rating with 100ft. (30.5m.) of 2 1/2″ (6.4cm.) hose at 10ft. (3.1cm.) elevation

w/single 8amp 2-stage blower w/single 14 amp 2-stage blower
Material lbs/hr – kg/hr lbs/hr – kg/hr
CELLULOSE 1100 / 499 1200 / 545
MINERAL FIBER 600 / 272 800 / 363
FIBERGLASS 200 / 91 300 / 136

Product density and variable blowing conditions will affect production rate. One 2-stage, 14 amp blower recommended for maximum performance.

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