327 voie romaine - 24100 LEMBRAS [France]
419 262 886 R.C.S. BERGERAC
☎ +33(0)5 53 22 82 36 ✉ info@coda.tepex.eu
Other site : www.coda.tepex-blasting.com
Implementation
A : MEASUREMENT
1 - Be stand to 5 m from the frontal face. Control using the laser telemeter. (1)
2 - Slowly lower the probe into the drill hole
3 - Search the weakest distance.
4 - To confirm the position of the probe make lateral movements.
B : VERIFY
a = the thickness of the blasting burden
b = the entrance of the drill hole
C : DECIDE
Validate the firing plan - Adjust the explosive charge.
Drill another hole.
The probe is introduced into the hole.
The probe sends an electromagnetic signal to the receiver across the rock.
The screenbox displays the measure*.
NO COMPUTER NEEDED !
* measure = complete distance - Laser distance
NOTE : TEPEX 2S is not affected by a certification and a labeling under the legal metrology : it enter not into categories of instruments regulated by décret n° 2001-387of 3 May 2001 or in the category of material measures or dimensional measuring instruments mentioned in annexes to directive 2004/22/CE of 31/03/2004 on measuring instruments.
Where is the blasthole behind the face ?
Thanks to TEPEX, you can easily check the drilling pattern in order to adequately load.
Publication director : Eric WARTELLE • Hosting : OVH - 59100 Roubaix [France] • Last update : 27/09/2021
Publication director : Eric WARTELLE
Hosting : OVH - 59100 Roubaix [France]
Last update : 27/09/2021
© 2007-2021 • TEPEX the straight burden checker