Gripper specification
1. 1 pair contains 2 pieces and 1 rubber ring
2. Prestressed anchorage wedges for Φ12.7 steel strand
3. Surface treatment: coated with oil on the surface
4. Usages: for common smooth steel strand
5. Mainly used in common prestressed internal strand anchor, such as round anchorages and flat anchorages.
Usage :
1. Round and flat anchorages are used in prestressed concrete with wedges.
2. Anchorage is used for prestressing works
3. Anchorage is used for kinds of anchorage in railway, bridge and building construction
4. Prestressed anchorage working wedges is applied for kinds of strand
5.7-wire PC strands 15.2/15.24/15.7mm, 12.7/12.9/12.5mm, 9.3/9.5/9.53mm, 17.8/18.0/18.9mm, 21.6/21.8mm; 3-wire PC strands 6.5/8.6/10.8mm; PC wires 4.0/5.0/6.0/7.0mm; PC bars 7.1/9.0/25/32mm etc.