I was commissioned to sandblast a WWII era Dodge Carryall like the one in these images:
The blasting gig was very dirty, but paid extremely well, so I used to take some of it on here and again.
Inside, outside, top to bottom on the body only.
In order to ease the lower work, I dragged it up two foot (.6 meter) high ramps.
That placed the roofline at at least eight feet (2.44 m).
After finishing all of the lower work, I climbed a ladder to finish the roof.
Originally, the center section of the roof was canvas stretched over wooden bows but had been replaced with a huge sheet of aluminum that needed blasted too.
As I finished up the roof which basically was done in under 5 minutes, I took a step back to see of I had missed anything.
Wrong move, dumbass, that roof is damned near hemispherical in shape.
This ain't gonna be good, and it will no doubt really hurt.
Mind now that I'm running a 1 inch blastline 90 PSI (6.2 pascals) feeding a 3/8" (10mm) nozzle that is essentially a rocket engine that is spewing dead sharp crushed coal tar abrasive that has the ability to abrade sheet steel away to a hole in sheer seconds if left in one place.
I would hate to think what it would do to exposed flesh.
The gasoline air compressor was a 185 cubic feet per minute @ 90 PSI Grimmer-Schmidt unit that was basically a slightly modified 351 cubic inch (5.8l) Ford V-8 out of a full sized pickup truck, so it wasn't a toy either.
It used a lot of gas when it ran.
Like running a truck at 3/4 throttle the whole time it was making air.
Either go big or go home, right?
I could move a ton of sand with that rig per hour.
That got a lot of work done in a hurry.
(Like blast a pickup truck frame inside and out in about 30 minutes and shove $250 in your wallet for doing it kind of fast)
As I stepped rearward, there was nothing flat to stand on so my descent began while hanging on for dear life to the blast hose that turned into an infernal jet engine, ignoring the deadman valve on it out of fright so it was still full on and adding to my own gravity induced velocity.
I didn't dare let go of the hose in case the valve failed because it would likely whip you to death with the heavy nozzle assembly while shredding the flesh off you.
Panic was never going to let me release my grip either.
No way, not ever.
I hit the ground.
Hard.
Square on my butt.
The only saving grace to the impact was the amount of sand already on the ground.
Like maybe 2 tons of it from just that session.
As soon as I hit, I jumped up to my feet, relatively undamaged considering what it could have turned out like.
Before doing anything else, the first thing I did was scanned the area to see if anyone had seen me fall.
Nope, the coast was clear, no witnesses.
Cool, nothing to explain about acting the fool
The next step was finally remembering to loosen my grip on the nozzle that was still squirting sharp sand, slap the ball valve closed then hit the kill switch on the compressor.
In the end, all that happened to me was a broken tail bone and a little bit of my pride, but I did get to take this hilarious story from that day, so I'll call it a win
The blasting gig was very dirty, but paid extremely well, so I used to take some of it on here and again.
Inside, outside, top to bottom on the body only.
In order to ease the lower work, I dragged it up two foot (.6 meter) high ramps.
That placed the roofline at at least eight feet (2.44 m).
After finishing all of the lower work, I climbed a ladder to finish the roof.
Originally, the center section of the roof was canvas stretched over wooden bows but had been replaced with a huge sheet of aluminum that needed blasted too.
As I finished up the roof which basically was done in under 5 minutes, I took a step back to see of I had missed anything.
Wrong move, dumbass, that roof is damned near hemispherical in shape.
This ain't gonna be good, and it will no doubt really hurt.
Mind now that I'm running a 1 inch blastline 90 PSI (6.2 pascals) feeding a 3/8" (10mm) nozzle that is essentially a rocket engine that is spewing dead sharp crushed coal tar abrasive that has the ability to abrade sheet steel away to a hole in sheer seconds if left in one place.
I would hate to think what it would do to exposed flesh.
The gasoline air compressor was a 185 cubic feet per minute @ 90 PSI Grimmer-Schmidt unit that was basically a slightly modified 351 cubic inch (5.8l) Ford V-8 out of a full sized pickup truck, so it wasn't a toy either.
It used a lot of gas when it ran.
Like running a truck at 3/4 throttle the whole time it was making air.
Either go big or go home, right?
I could move a ton of sand with that rig per hour.
That got a lot of work done in a hurry.
(Like blast a pickup truck frame inside and out in about 30 minutes and shove $250 in your wallet for doing it kind of fast)
As I stepped rearward, there was nothing flat to stand on so my descent began while hanging on for dear life to the blast hose that turned into an infernal jet engine, ignoring the deadman valve on it out of fright so it was still full on and adding to my own gravity induced velocity.
I didn't dare let go of the hose in case the valve failed because it would likely whip you to death with the heavy nozzle assembly while shredding the flesh off you.
Panic was never going to let me release my grip either.
No way, not ever.
I hit the ground.
Hard.
Square on my butt.
The only saving grace to the impact was the amount of sand already on the ground.
Like maybe 2 tons of it from just that session.
As soon as I hit, I jumped up to my feet, relatively undamaged considering what it could have turned out like.
Before doing anything else, the first thing I did was scanned the area to see if anyone had seen me fall.
Nope, the coast was clear, no witnesses.
Cool, nothing to explain about acting the fool
The next step was finally remembering to loosen my grip on the nozzle that was still squirting sharp sand, slap the ball valve closed then hit the kill switch on the compressor.
In the end, all that happened to me was a broken tail bone and a little bit of my pride, but I did get to take this hilarious story from that day, so I'll call it a win
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