Hydraulic Rock Anchor Engineering Drilling Soil Nail Rig

We warmly welcome our regular and new clients to join us for 1 1 2 Round Corner Square Leads Multi helix Earth Anchor, Thimble Eye No wrench Screw Anchors, Medium heavy Capacity Percussion Earth Anchor. Our employees uphold the diligent work attitude and the noble virtue of loving the enterprise as a family and being willing to contribute, which has promoted the rapid development of the company. Our company has a strong professional team with strong technical force and advanced features.

The expanding rock anchor is a big time, labor, and money saver.This anchor expands and wedges against solid walls of rock. And, once it is expanded, the harder the pull on the rod—the tighter it wedges. Wedges are made of malleable or ductile iron with a rust-resistant coating. Rod should be in line with the guy.

1’’ Diameter

Catalog number	Rod Length(in)	Anchor Size Closed (in)	Anchor Size Expanded (in)	Hole Size (in)	Approx Weight Per 100
CMI1001	30	2 1/4	3 1/8	2 1/2	1166
CMI1002	53				1833
CMI1003	72				2133
CMI1004	96				2666

 

Installation

Installation is quick and simple. Bore the hole with hand or power drill, making sure that the diameter of the hole is 1⁄4-inch larger than the diameter of the unexpanded anchor. Drop the anchor in the hole. Put a bar through the large eye of the anchor rod. Turn the rod until the anchor is firmly expanded against the sides of the hole. Grouting should be done if protection of the rock against weathering is a concern.

Application

● Stabilize slopes and walls, provide tiebacks for bridges and towers, to stabilize dams, and to secure caisson bottoms.

● Civil and mining structures to counteract uplift forces acting on foundations and post-tension existing concrete structures.

Our experts will listen to your needs carefully, design and manufacture according to your requirements, and help you get the ideal Hydraulic Rock Anchor Engineering Drilling Soil Nail Rig. Any needs from you'll be paid out with our best notice! Our goal is to establish a long-term partnership with your company and bring you a real return on investment over a prolonged period of time. We are ready to serve you!

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