Stemming to confine gases to utilize energy more effectively, some 3 to 4 holes have stemming ejections, but we can rate the blast satisfactorily in terms of fragmentation and heave, if possible use 3/8 inch aggregate for medium diameter holes, and 3/4 inch aggregate for big diameter holes to effectively confine gases in order to maximize energy utilization.
A Handfull of 1/8 crush in each hole??? lol.. seriously... my boss used to get us to put in atleast a 5 gal pale of 1/4 in. in each hole :) no rifling.
nice back music...Awesome footage! Great video.
Nordikrage 5 months ago
screw the bloody moozic, just the shots!
Koaslice191 9 months ago
I love metallica and all, but I have heard them a thousand times. I came to this video looking to hear blasting. Do you have it without music?
proaudiohd 9 months ago
Every explosion video like this should have Metallica in it ;)
123TauruZ321 1 year ago
Stemming to confine gases to utilize energy more effectively, some 3 to 4 holes have stemming ejections, but we can rate the blast satisfactorily in terms of fragmentation and heave, if possible use 3/8 inch aggregate for medium diameter holes, and 3/4 inch aggregate for big diameter holes to effectively confine gases in order to maximize energy utilization.
renatobvillanueva 1 year ago
people who know more than this than I do... what is stemming and rifling?
lexichronicle2 1 year ago
A Handfull of 1/8 crush in each hole??? lol.. seriously... my boss used to get us to put in atleast a 5 gal pale of 1/4 in. in each hole :) no rifling.
Rymo08 1 year ago
Like mmpow said, almost every hole lost energy through the top, more stemming
jenetty81 1 year ago
That was a couple of pretty big shots. I did notice quite a few holes rifling. Needs more stemming :)
Thanks for sharing.
mmpow 2 years ago
Se där... den vart riktigt lyckad ju
taxidriv 3 years ago