Description
SINODRILLS Self Drilling Anchor Centralizers
Self drilling anchor centralizer or called spacers, which is used to make sure anchoring hole is straight, a very good deviation control on hole straightness.
Features
• centralizer with various types of thread are offered.
Applications
Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.
Parameters
| Size | Out diameter (mm) | Unit weight (kg) |
| R32 | 72 | 0.30 |
| R38 | 78 | 0.30 |
| R51 | 91 | 0.30 |
| T76 | 130 | 1.00 |
| T40 | 88 | 0.45 |
| T52 | 112 | 1.20 |
| T73 | 130 | 1.40 |
| T103 | 165 | 3.00 |
