Graco Geo Blaster GB1200, Operation And Parts

Page: 50 / 54

Technical Data
50 3A4167C
Technical Data
GB400
US Metric
Maximum fluid working pressure 150 psi 1.03 MPa, 10.3bar
Operating temperature 35°–110°F 1.6°–43.3°C
Recommended compressor size
185–900 CFM
10.6–25.5 m
3
/min
Blast hose size 1.25 in. ID 31.75 mm ID
Abrasive capacity* 400 lb. 181 kg
Dry weight
800 lb.
363 kg
Wet weight
2050 lb.
930 kg
Pressure pot volume 3.5 cubic feet 99 liters
Water tank volume 100 gallon 379 liters
* Abrasive capacity and wet weight were determined using 80 grit garnet. Using coarser media or less dense
media will decrease weight.
Air Supply Hose Minimum ID
185–600 CFM compressor and less than
100 ft. hose length 1.5 in. ID 38 mm ID
Over 600 CFM compressor or greater than
100 ft. hose length 2 in. ID 51 mm ID
Sound Data**
Sound pressure level 133 dBa
Sound power level
139 dBa
Instantaneous sound pressure level
131 dBa
**All readings were taken at the maximum system blast pressure 150 psi (10.3 bar, 1.03 MPa) from the
operator position. The abrasive used was garnet and the substrate was steel. Tested in accordance with
ISO 9614-2.