toe in opencast minesHome › Forums › General Discussions › toe in opencast minesThis topic contains 2 replies, has 3 voices, and was last updated by Mujahid Pasha 10 months, 3 weeks ago.Author PostsOctober 31, 2015 at 5:32 pm #4045 ram.bennyjdParticipantwe are facing toe problems in few benches regularly, it effecting our production and machinery? what are the causes for toe related to drilling & blasting.February 23, 2016 at 10:43 pm #4352 1975ramanaParticipantDear,Reasons for toe formation:1. Spacing 2. subgarade drilling 3. Drilling (Vertical or Angle) 4. Statra 5. Blasting pattern along the dip direction or Opposite dip direction.August 6, 2016 at 6:04 pm #4828 Mujahid PashaParticipanteven hole jam may be a reasonAuthor PostsYou must be logged in to reply to this topic.