BDBLASTDESIGNPattern & delay studio

Surface bench blasting

Shape the blast.
See the outcome.

An interactive workspace for pattern geometry, initiation timing and first pass performance estimates.

Live plan view

Blast pattern

● Hole  
OverallRowDrag or select a hole
H10H217H334H451H568H685H7102H8119H942H1059H1176H1293H13110H14127H15144H16161H1784H18101H19118H20135H21152H22169H23186H24203H25126H26143H27160H28177H29194H30211H31228H32245H33168H34185H35202H36219H37236H38253H39270H40287
Delay colours0 ms144 ms287 ms0 connections
↔ B 3.5 m ↕ S 4.2 m⌀ 115 mm
GeometryBalanced

Spacing : burden = 1.2

Charge column8 m

Hole depth less stemming

Blast duration287 ms

17 ms hole · 42 ms row

VibrationWithin model limit

36% of entered criterion