Resin bolt type RM-18 are designed to be used for roof and ribs support in mine working areas as an independent or roof additional support system. They are also used for the suspension of various components of mining equipment.
Anchor rods are ribbed reinforcing bars of dr=18,2 mm made of AP 600 steel according to ZN-95/AP-3 standard.
RM rods can be divided into the following types:
Rod type - standard rod
Rod type - coupled
“k” mark means that the nut is connected with the rod by means of ø3 or ø6 "SPIROL" pin.