Uni-Delay SP Shock Tube – Wileb Mining Supplies
The Uni-Delay SP (short period) variant is a non-electric initiation system which is designed for use in underground and surface mines. The unit consists of a length of yellow shock tubing, which incorporates an in-hole delay detonator crimped onto one end and a short delay out-hole delay detonator crimped onto the other end. Both detonators ...