Hilti HIT-HY 200⁚ Technical Data Overview
The Hilti HIT-HY 200 is a high-performance injection mortar system for anchoring rods and sleeves in concrete. It’s suitable for cracked and non-cracked concrete (C20/25 to C50/60), offering high load capacity and excellent handling. Available in fast-cure (200-A) and regular-cure (200-R) versions.
Available Versions and Packaging
The Hilti HIT-HY 200 injection mortar system is offered in two primary versions to cater to diverse project needs and timelines⁚ HIT-HY 200-A and HIT-HY 200-R. The HIT-HY 200-A is engineered for rapid curing applications where speed is paramount, making it ideal for situations demanding accelerated construction schedules. Conversely, the HIT-HY 200-R version provides a standard curing time, suitable for projects with less stringent time constraints. Both versions are packaged in convenient foil packs, commonly available in 330ml and 500ml sizes. This dual-packaging approach allows for flexibility in choosing the quantity of mortar best suited to the specific anchoring task, optimizing material usage and minimizing waste. The choice between the 330ml and 500ml packs depends on the number of anchors to be installed, ensuring efficient project management and cost-effectiveness.
Suitable Concrete Types and Strengths
The Hilti HIT-HY 200 system demonstrates remarkable versatility, exhibiting compatibility with a broad spectrum of concrete types and strengths. Its adaptability extends to both cracked and non-cracked concrete substrates, showcasing its robustness and reliability across diverse construction scenarios. Specifically, the system is approved for use with concrete compressive strengths ranging from C20/25 to C50/60. This wide range ensures applicability across a multitude of construction projects, from residential builds to large-scale infrastructure projects. Furthermore, the system’s effectiveness isn’t limited by moisture conditions; it performs reliably in both dry and water-saturated concrete, eliminating concerns related to environmental factors and site conditions. This adaptability simplifies project planning and execution, minimizing the need for pre-treatment or special considerations related to the concrete’s condition. The consistent performance across diverse concrete parameters makes the HIT-HY 200 a dependable choice for various anchoring needs.
Anchor Rod and Sleeve Compatibility
The Hilti HIT-HY 200 system boasts compatibility with a variety of anchor rods and sleeves, enhancing its versatility and suitability for diverse applications. For instance, the system seamlessly integrates with Hilti’s HIT-V, HIT-V-F, HIT-V-R, and HIT-V-HCR anchor rods (ranging from M8 to M30), providing a comprehensive solution for various load requirements. Similarly, its compatibility extends to the HIS-N and HIS-RN internally threaded sleeves (M8-M20), offering flexibility in design and installation methods. The use of these compatible components ensures a secure and reliable anchoring system, optimizing performance and minimizing the risk of failure. This broad compatibility eliminates the need for specialized components or adjustments, simplifying the selection process and streamlining project execution. The system’s design prioritizes compatibility to provide contractors with a reliable and versatile solution for a wide range of anchoring needs, minimizing complications and maximizing efficiency.
Installation and Application
The Hilti HIT-HY 200 installation involves borehole preparation, precise mortar dispensing, and proper injection techniques for optimal performance and secure anchoring in various concrete types.
Borehole Preparation and Cleaning Methods
Proper borehole preparation is crucial for optimal Hilti HIT-HY 200 performance. The recommended method involves using Hilti’s hollow drill bits for simultaneous drilling and cleaning. These specialized bits effectively remove dust and debris from the borehole, ensuring a clean, consistent surface for the injection mortar to bond with. This automated cleaning process eliminates the need for traditional methods like wire brushing and compressed air, saving time and effort. The diameter and depth of the borehole must precisely match the anchor rod and sleeve specifications to guarantee a secure and reliable installation. Failure to adequately clean the borehole can lead to compromised adhesion, significantly reducing the anchor’s load-bearing capacity and overall structural integrity. Always refer to the Hilti HIT-HY 200 technical datasheet for detailed instructions on borehole preparation and cleaning based on the specific concrete type and anchor design. Adherence to these guidelines ensures a successful and safe installation process.
Mortar Dispensing and Injection Techniques
Accurate dispensing and injection of the Hilti HIT-HY 200 injection mortar are critical for achieving the specified load capacity. The Hilti HIT-HY 200 is typically supplied in a foil pack, ready for use with Hilti’s specialized dispensing tools. These tools ensure precise and consistent mortar injection into the borehole, minimizing air voids and maximizing bond strength. The mortar should be injected slowly and steadily to avoid creating air pockets, which can weaken the anchor. Overfilling should also be avoided as this can lead to mortar extrusion, compromising the bond and potentially causing damage. The technical datasheet provides detailed instructions on the appropriate injection technique for different anchor types and concrete conditions. Using the recommended tools and following the prescribed methods ensures complete filling of the borehole, resulting in a strong and reliable anchor. Improper dispensing and injection can compromise the structural integrity of the anchor. Always consult the Hilti HIT-HY 200 technical datasheet for specific instructions.
Performance Characteristics
The Hilti HIT-HY 200 boasts high loading capacity, even in cracked concrete. Its performance is validated by various approvals and certifications, ensuring reliable anchoring in diverse applications. Edge distances and anchor spacing are critical factors influencing load capacity.
Loading Capacity and Edge Distance
The Hilti HIT-HY 200’s loading capacity is a key performance characteristic, significantly influenced by factors like concrete strength, anchor diameter, embedment depth, and crucially, edge distance. Consult the Hilti HIT-HY 200 technical datasheet for detailed tables specifying allowable loads under various conditions. These tables usually present data categorized by concrete compressive strength (e.g., C20/25 to C50/60), anchor type (HIT-V, HIT-Z, etc.), and the critical edge and spacing distances. Proper installation, adhering to specified edge and spacing requirements, is paramount to achieving the maximum design load. Insufficient edge distance can lead to premature concrete splitting failure, compromising the anchor’s integrity and load-bearing capacity. Therefore, always refer to the official Hilti documentation for precise loading capacity values and minimum edge distance requirements pertinent to your specific application, ensuring a safe and robust anchoring solution.
Approvals and Certifications (e.g., ETA)
The Hilti HIT-HY 200 system boasts a range of approvals and certifications, attesting to its performance and compliance with international standards. Key among these is often the European Technical Approval (ETA), a crucial document demonstrating conformity to stringent European Union performance requirements. The ETA number, typically found prominently on the datasheet, allows for verification of the product’s characteristics and suitability for specific applications within the EU. Beyond the ETA, the datasheet might list other relevant certifications such as those from ICC-ES (International Code Council Evaluation Service) or similar national or regional approval bodies. These certifications validate the system’s performance in various concrete types and under different loading scenarios. Always check the latest version of the Hilti HIT-HY 200 datasheet for the most current list of approvals and certifications to ensure your project meets all applicable building codes and regulations.
Safety Precautions
Consult the Material Safety Data Sheet (MSDS) before use. Wear appropriate Personal Protective Equipment (PPE), including safety glasses and gloves, during handling and installation.
Material Safety Data Sheet (MSDS) Information
Before using Hilti HIT-HY 200, carefully review the Material Safety Data Sheet (MSDS) for comprehensive safety information. The MSDS provides crucial details about the chemical composition of the injection mortar, potential hazards associated with its use, and necessary precautions to ensure safe handling and application. This document outlines potential health risks, such as skin or eye irritation, and provides guidance on first aid measures in case of accidental exposure. It also details proper storage conditions to prevent degradation or accidental spills. Understanding the information within the MSDS is paramount for preventing accidents and ensuring worker safety. Always follow the instructions and recommendations provided in the MSDS to minimize risks and maintain a safe working environment. The MSDS also details appropriate disposal methods to protect the environment and comply with relevant regulations. Failure to consult and adhere to the MSDS guidelines can result in serious health consequences or environmental damage. Always prioritize safety by thoroughly reviewing and understanding the contents of the MSDS before commencing any work involving Hilti HIT-HY 200.
Personal Protective Equipment (PPE) Recommendations
When working with Hilti HIT-HY 200, appropriate Personal Protective Equipment (PPE) is essential for worker safety. The specific PPE requirements may vary depending on the task and working conditions, but generally include well-fitting protective goggles to shield eyes from splashes or dust. Protective gloves are also crucial to prevent skin contact with the mortar, which could cause irritation. Depending on the application, additional PPE might be necessary, such as respirators to minimize inhalation of any fumes or dust generated during the mixing or application process. Closed-toe shoes are always recommended to protect feet from potential hazards on the worksite. Long sleeves and pants are advisable to minimize skin exposure. The choice of PPE should be based on a thorough risk assessment of the specific task. It’s crucial to ensure that all PPE used meets relevant safety standards and is in good condition. Regular inspection and maintenance of PPE are also necessary to guarantee its effectiveness. Always prioritize safety by using the appropriate PPE and adhering to safe work practices, as described in the Hilti HIT-HY 200 instructions and relevant safety regulations.