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Application

Resin bolts type HEX36 are designed to be used for roof and ribs support in mine working areas as an independent or additional roof support system. They are also used to attach various components of mining equipment.

Technical description

Resin bolts type HEX 36 work with the washer In order to monitor rockmass behaviour.
Forged head lets use standard spanner with hexagonal seat.
Forged heads can have also splines shape.

Bolt typeSteel gradeRe min(MPa)Rm min(MPa)A5 min %Capacity (kN)
16 HEX36 AP 600 400 600 19 130
20 HEX36 AP 600 400 600 19 190
21,7 HEX36 AP 770 640 770 18 300

 

WasherRange of height (kN)Bolt release (kN)Working range (kN)
100/130/5 50 ÷ 80 ~ 120 110 ÷ 130
100/130/6 60 ÷ 90 ~ 160 130 ÷ 190
150/150/8 140 ÷ 170 ~ 230 210 ÷ 250