Product Description
Maclean Senior Industries Expanding Rock Anchor - ¾” x 30” (MSI J3437) - This anchor is installed into solid, unweathered rock and expanded to achieve the full holding strength of the rod. It features a triple eye design allowing up to three guy connections. A hole, as specified below, is drilled at least 12” deep, aligned with the guy wire angle. The anchor is inserted into the hole, and a bar placed through the eye is used to turn the rod, expanding the wedges securely into the rock. The rod is galvanized to ASTM A123 standards, and the wedges are coated with a rust inhibitor.
Features:
- Anchor consists of two Malleable castings and a Triple Eye Anchor Rod.
- All components are hot dip galvanized to meet ASTM Specification A153.
- To install anchor, drill a 12" deep hole in solid rock, put anchor in hole, turn rod until anchor expands and wedges in the hole.
- The harder the pull on the rod, the tighter it wedges into the rock.
- Ultimate strength is 23,000 lbs.
Specifications:
- Rod Length: 30”
- Rod Diameter: ¾”
- Hole Diameter: 1 ⅞”
- Anchor Size Closed: 1 ¾”
- Anchor Size Exposed: 2 ⅜”
ALLIED 55501
DIGI 55501
