Sawn pit timber; boards and planks
€34.30
Mine support; connecting links for GI-sections; trough-shaped fish plates
Mine support; connecting links for GI-sections; fish plates
POWERED SUPPORTS. PART 1. GENERALITIES.
€18.00
Round pit timber; load bearing capacity of props and bars; calculation
Round pit timber; pillar, supports
Round pit timber; bolts
Sawn pit timber; boards, planks and square-sawn timber for working platforms
Rails for mine supports
Mine support; roof bars for single props; testing, requirements
Mine supports; powered walking supports; terminology
Mine support; steel roadway support and other mine components; marking
Round pit timber; technical quality and delivery requirements
€41.78
Cut pit timber; square timber
Cut pit timber; wood for cogs
