Product and Purpose
This document provides essential operating instructions for the Hilti HST2-R V3 and HST2-HCR V3 anchor systems. It details the correct procedures for installation to ensure optimal performance and safety in professional construction and engineering applications.
Installation Process Overview
The installation involves several key steps:
- Drilling: Create a borehole of specified diameter (e.g., d₀ = 16mm) and depth (h₁).
- Cleaning: Thoroughly clean the borehole using compressed air (6 bar/90 psi) or a brush.
- Setting: Insert the anchor and set it using appropriate tools, adhering to recommended torque values (e.g., Tinst = 110 Nm for M16x130).
Technical Specifications
The document includes a comprehensive table correlating anchor length (L) with fixture thickness (t_fix,min / t_fix,max) and nominal embedment depth (h_nom). For example, an anchor of L=130mm can accommodate a fixture thickness of 5-30mm and has a nominal embedment depth of 78mm.
Key dimensions include a standard drill hole diameter (d₀) of 16mm and requirements for minimum edge distances (c_min, s_min) and concrete member thickness (h_min - h₁ ≥ 34 mm).
