Veiyee HR-150B High-Travel Rockwell Hardness Tester: The Ultimate Solution For Large Workpieces
In the mechanical manufacturing, mold making, and heat treatment industries, quality control (QA/QC) is a vital stage. For small components, a standard hardness tester can easily get the job done. However, when dealing with thick cast molds, long shafts, or bulky machine parts, most conventional desktop machines fail due to spatial limitations.
To completely solve this bottleneck, the Veiyee HR-150B high-travel Rockwell hardness tester stands out as the premier solution trusted by engineers worldwide. This equipment is officially distributed by Maxlab Equipment, delivering exceptional accuracy, durability, and cost-efficiency to your workshop.
Engineered With Extended Vertical Travel – Breaking Architectural Limits
The letter “B” in the HR-150B model represents the specially upgraded, heightened version. While the standard HR-150A model only accommodates test specimens under 200mm in height, the Veiyee HR-150B boasts an extended vertical throat capacity of up to 400mm along with a throat depth of 160mm.
This major upgrade allows the machine to accept heavy-duty mechanical workpieces, elongated cylindrical shafts, or massive metal blocks. Consequently, technicians do not need to cut or destroy large samples, preserving the original structural integrity of your valuable products.
Purely Mechanical Technology: Resilient And Power-Independent
One of the greatest advantages of the Veiyee HR-150B high-travel Rockwell hardness tester is its purely mechanical operating mechanism. The system utilizes a reliable lever architecture combined with standardized deadweights and a high-grade hydraulic dashpot to regulate the loading process.
- Zero Electricity Required: The equipment operates continuously in any manufacturing environment, including remote workshops with unstable power grids or areas prone to heavy dust and high humidity. You never have to worry about burnt electronic circuit boards.
- Smooth Operation: Thanks to the improved hydraulic buffer, the total test force is applied smoothly, completely neutralizing sudden impact forces. This protects the expensive diamond indenter from premature chipping and guarantees maximum accuracy for every single indentation.
Versatile Material Testing With 3 Standard Rockwell Scales: A, B, and C
The device fully complies with strict international metrology standards such as ISO 6508 and ASTM E18 by incorporating three core total test forces (60kgf, 100kgf, and 150kgf). With a single investment, you can flexibly test a wide spectrum of materials:
- HRA Scale (60 kgf Load): Specialized for extremely hard materials, thin surface coatings, or cemented carbides (tungsten carbide).
- HRB Scale (100 kgf Load): Ideal for softer metals such as aluminum alloys, copper, low-carbon steels, or ductile cast iron.
- HRC Scale (150 kgf Load): The industry standard for mechanical engineering, specifically designed for hardened steels, quenched and tempered parts, high-frequency induction hardened gears, and heavy-duty drive shafts.
The test results are displayed directly on a crisp analogue dial indicator with clear graduations and a high resolution of 0.5 HR, enabling technicians to read and record data effortlessly.
Solid Cast-Iron Construction – A One-Time Industrial Investment
Weighing over 140kg, the main structure of the Veiyee HR-150B is constructed from premium heavy-duty cast iron. This massive mechanical chassis effectively absorbs surrounding workshop vibrations—the primary cause of measurement errors in hardness testing. The exterior surface is sealed with an automotive-grade powder coating, providing excellent resistance against rust, oil stains, and workshop grime.
Buy Authentic Veiyee HR-150B Hardness Testers At Maxlab Equipment
Choosing a reputable supplier directly affects the precision of your measurement tools. Maxlab Equipment is proud to be the leading trustworthy distributor of genuine Veiyee hardness testing machines in Vietnam.
When choosing a product from Maxlab, customers are fully guaranteed:
- 100% genuine imported products with comprehensive quality certificates.
- A complete package of standard accessories (Diamond indenter, ball indenter, multiple testing anvils, and calibrated Rockwell hardness blocks).
- Long-term warranty policies, expert technical support, on-site operational training, and periodic calibration services by experienced engineers.
If your business is looking for a powerful, reliable measurement solution for large-scale mechanical components, the Veiyee HR-150B high-travel Rockwell hardness tester is your most profitable asset. Contact Maxlab Equipment today to receive specialized technical consultation and the best quote for your facility!
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