Sand blasting equip - need your opinions! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

wink05 · 08-31-2005, 09:08 AM

What is the best types of equip for the large and small jobs.

Also, anyone had a look or built the "PA Sandblaster Design" from plans out of NH, (offered on EBay and other sites)?

cdowns · 08-31-2005, 09:19 AM

most important thing in sandblasting is your compressor !!! BIG AIR !!!

www.tptools.com they have excellent blast cabinets and supplies they also have kits for you to build your own

i've also got a pressurized blaster for large stuff// if using a blaster like that it's important to have protective clothing and an excellent respirator as blasting with sand is quite hazardous to your lungs and bare skin

da-burb · 08-31-2005, 06:22 PM

I agree^^^ The compressor is the most important item. I have the 960 blast cabinet and an 80 gallon 7.5hp compressor. while blasting the compressor will cycle on and off about 40% on and 60% off. It has a flow rating of 29cfm@175psi. I couldn't imagine anything smaller. It would never shut off.

mjrmn · 08-31-2005, 08:07 PM

Quote:

Also, anyone had a look or built the "PA Sandblaster Design" from plans out of NH, (offered on EBay and other sites)?

I have the plans for the PA blaster. It is a sound design--very similar to a commercial blast cabinet that I use at work. Planning to build one of my own as soon as I put together the parts needed. I really like the Idea of being able to use his design as a stand alone unit for large items or connecting it to a cabinet for larger parts.
I have a 220v 5hp 60gal compressor--runs alot when blasting or running my DA sander but have not had any perssure or supply problems.
Another important item is a water seperator on the air line. Wet sand or soda will clump up and clog the blaster very quickly.

olblue60@aol.com · 08-31-2005, 09:41 PM

I like a two stage compressor. My cabnet and sand blaster run best with 100 psi continous.They by far use the most air,simply because you will have the gun on sometimes for several minutes without a break.Theres nothing like trying to blast with out enough air to power well. A good compressor is a good foundation to a good working shop

08-31-2005, 09:08 AM	#1
wink05 Registered User Join Date: Aug 2005 Location: Denison, Tx Posts: 25	Sand blasting equip - need your opinions! What is the best types of equip for the large and small jobs. Also, anyone had a look or built the "PA Sandblaster Design" from plans out of NH, (offered on EBay and other sites)?

08-31-2005, 09:19 AM	#2
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	most important thing in sandblasting is your compressor !!! BIG AIR !!! www.tptools.com they have excellent blast cabinets and supplies they also have kits for you to build your own i've also got a pressurized blaster for large stuff// if using a blaster like that it's important to have protective clothing and an excellent respirator as blasting with sand is quite hazardous to your lungs and bare skin __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

08-31-2005, 06:22 PM	#3
da-burb "Ochre Ogre" Join Date: Apr 2000 Location: Springfield, MN Posts: 3,558	I agree^^^ The compressor is the most important item. I have the 960 blast cabinet and an 80 gallon 7.5hp compressor. while blasting the compressor will cycle on and off about 40% on and 60% off. It has a flow rating of 29cfm@175psi. I couldn't imagine anything smaller. It would never shut off. __________________ Bowtie Truck Stop Inc. Mid-West GM Truck Restoration Parts Supplier Your Key Parts, Auto Metal Direct, Dynacorn, and Goodmark dealer. like us @ www.facebook.com/BowtieTruckStop 1971 C-10 Suburban (Ochre) 1971 K-10 Suburban (Ochre) 1972 C-10 Suburban (Ochre) 1972 K-20 Suburban (Yellow- that just aint right!) Springfield, Minnesota 56087

08-31-2005, 09:41 PM	#5
olblue60@aol.com member Join Date: Dec 2003 Location: Silver Spring Md.20901 Posts: 2,031	I like a two stage compressor. My cabnet and sand blaster run best with 100 psi continous.They by far use the most air,simply because you will have the gun on sometimes for several minutes without a break.Theres nothing like trying to blast with out enough air to power well. A good compressor is a good foundation to a good working shop __________________ 1967 C/K10 Chevy Panel 1968 C/K20 Chevy Pickup 1968 C/K10 Chevy Suburban 1941 Chevy Sedan Delivery 1960 Chevy Sedan Delivery 1972 Camaro SS 396 #s matching 1971 Harley FX Superglide

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