Overview of the Hilti 350 DX
What Is the Hilti 350 DX?
The Hilti 350 DX is a cordless demolition hammer powered by advanced battery technology, allowing users to operate efficiently without the constraints of cords or power outlets. It combines high impact energy with a compact and ergonomic design, making it suitable for a wide range of heavy-duty applications such as breaking concrete, masonry, and tile.
Key Features at a Glance
- High Impact Energy: Delivers up to 13 Joules of impact energy for powerful breaking capabilities.
- Cordless Convenience: Powered by Hilti's high-capacity batteries, offering flexibility and mobility.
- Durable Construction: Built with high-quality materials for long-lasting performance in tough environments.
- Ergonomic Design: Features a balanced weight distribution and comfortable grip for reduced fatigue.
- Multiple Modes: Includes selectable chipping and breaking modes for task-specific operation.
- Vibration Reduction: Equipped with anti-vibration technology to minimize user fatigue during prolonged use.
- Compatibility: Compatible with Hilti's battery platform, allowing interchangeability with other tools.
Technical Specifications of Hilti 350 DX
Understanding the technical details of the Hilti 350 DX can help users optimize its use and maintenance.
Performance Parameters
- Impact Energy: Up to 13 Joules
- Impact Rate: 1,250 blows per minute
- Battery Voltage: 22V (Li-ion)
- Battery Capacity: Varies (typically 5.2 Ah or higher)
- Weight: Approx. 7.5 kg (including battery)
- Chuck Type: SDS-max for efficient bit changes
- Sound Power Level: 106 dB(A) (measured)
- Vibration Level: 8.5 m/s² (uncertainty included)
Battery and Charger Compatibility
- The Hilti 350 DX is compatible with Hilti's PRIME and BATTERY ecosystems, including the B 22 series batteries.
- Fast chargers are available to reduce downtime between uses.
Applications of the Hilti 350 DX
This demolition hammer is suitable for a broad spectrum of tasks across various industries.
Construction and Demolition
- Breaking up reinforced concrete slabs and foundations
- Demolishing walls and structures
- Removing old or damaged concrete
Renovation and Remodeling
- Chipping away mortar and grout
- Removing tiles and ceramic surfaces
- Creating openings in concrete or masonry walls
Industrial and Specialty Uses
- Mining operations
- Roadwork and infrastructure projects
- Utility work requiring precise demolition in tight spaces
Advantages of Using the Hilti 350 DX
Investing in the Hilti 350 DX offers several benefits that enhance productivity and safety on the job site.
Powerful and Efficient Performance
The high impact energy ensures rapid material removal, reducing overall project time. Its robust impact rate complements this by delivering consistent power for demanding tasks.
Enhanced Mobility and Flexibility
Cordless operation eliminates the need for extension cords, enabling working in remote or confined areas with ease.
Ergonomic and User-Friendly Design
The tool's balanced weight and anti-vibration features help reduce user fatigue, allowing for longer work sessions without discomfort.
Safety Features
- Vibration reduction technology minimizes hand-arm vibrations.
- Overload protection systems prevent motor damage during strenuous use.
- Noise reduction design to lessen operator fatigue and comply with safety standards.
Cost-Effectiveness
While the initial investment may be higher, the durability and efficiency of the Hilti 350 DX lead to lower maintenance costs and increased lifespan, resulting in long-term savings.
How to Choose the Right Accessories and Bits
Selecting the appropriate accessories enhances the performance and longevity of your Hilti 350 DX.
Bit Compatibility
- Use SDS-max bits for optimal fit and performance.
- Choose bits suited for specific applications, such as chipping, chiseling, or breaking.
Recommended Accessories
- Chisels: Pointed, flat, or scaling chisels for various demolition tasks.
- Dust Extraction Attachments: For cleaner work environments and improved visibility.
- Battery Packs: High-capacity batteries for extended work periods.
Maintenance and Safety Tips for the Hilti 350 DX
Proper maintenance ensures the longevity and optimal functioning of your demolition hammer.
Routine Maintenance
- Regularly clean the tool to remove dust and debris.
- Inspect the power cord, battery contacts, and bits for wear and damage.
- Lubricate moving parts as recommended by the manufacturer.
- Store in a dry, secure location when not in use.
Safety Precautions
- Always wear appropriate personal protective equipment (PPE), including gloves, goggles, and hearing protection.
- Ensure the tool is switched off and unplugged (or battery removed) before changing bits.
- Use the correct bit for the task to prevent damage and accidents.
- Be aware of your surroundings, especially when working in confined or elevated spaces.
- Follow the manufacturer's safety instructions and guidelines.
Where to Buy the Hilti 350 DX
The Hilti 350 DX is available through authorized Hilti distributors, online retailers, and directly from Hilti's official website. When purchasing, consider:
- Authenticity guarantees
- Warranty and service options
- Package deals with batteries and accessories
Conclusion
The Hilti 350 DX is a formidable tool designed to tackle heavy-duty demolition tasks with ease and efficiency. Its combination of high impact energy, cordless convenience, and ergonomic design makes it an invaluable asset on construction sites, renovation projects, and industrial operations. By understanding its features, applications, and maintenance needs, users can maximize its potential and ensure safe, productive work environments. Whether you're a professional contractor or a dedicated DIY enthusiast, investing in the Hilti 350 DX can significantly enhance your demolition capabilities, delivering reliable performance and long-lasting value.
Frequently Asked Questions
What are the main features of the Hilti 350 DX powder-actuated tool?
The Hilti 350 DX features a compact design, high driving power, adjustable depth control, and a user-friendly quick-release system, making it ideal for fastening tasks in concrete and steel applications.
Is the Hilti 350 DX suitable for heavy-duty construction projects?
Yes, the Hilti 350 DX is designed for professional heavy-duty applications, offering reliable performance in demanding environments such as concrete fastening and steel construction tasks.
What safety features are included with the Hilti 350 DX?
The Hilti 350 DX includes safety features like a secure nose piece, automatic load indicator, and ergonomic grip to ensure safe operation and reduce the risk of accidents during use.
How does the Hilti 350 DX compare to other powder-actuated tools in its class?
The Hilti 350 DX is known for its high power-to-weight ratio, durability, and ease of use, making it a preferred choice over many competitors for precision fastening and fast installation in construction projects.
What maintenance is required to keep the Hilti 350 DX in optimal condition?
Regular cleaning, inspection of components, and replacing worn-out parts like the firing pin or magazine are recommended. Additionally, using the correct loads and following the manufacturer’s guidelines will ensure longevity and reliable performance.
