XHR-150A Analog Plastic Rockwell Hardness Tester
Brand JUHUI
Product origin Shanghai
Delivery time In Stock
Supply capacity Unlimited Supply
Precision dial indicator delivers fast, stable readings.
Mechanical loading system ensures repeatable accuracy.
Rigid cast frame resists deformation and vibration.
No power required, simple operation with wide application.
Product Description
The XHR-150A Analog Plastic Rockwell Hardness Tester is a manually operated, precision testing instrument designed for plastics, hard rubber, synthetic resins, friction materials, and soft metals.
It uses a sensitive pointer dial to directly read the hardness value, providing high measurement accuracy and stability.
The machine adopts a mechanically loaded testing system without the need for electricity, ensuring reliable performance and easy operation.
Its shell is cast in one piece using a special sand-casting process, providing high rigidity and long-term stability even in demanding environments.
The high-quality automotive enamel coating gives excellent resistance to wear and corrosion, keeping the instrument bright and durable for years.
With independent R&D and full technical support, the manufacturer provides lifetime maintenance, spare parts, and calibration services, ensuring reliability for industrial and laboratory use.
Product Advantages (Main Features and Functions)
Mechanical pointer dial directly displays hardness value; fast, sensitive response, and high precision.
Manual operation — no power supply required; stable and cost-effective.
Rigid cast structure made with a special sand-casting process, resistant to deformation and suitable for long-term use.
High-quality automotive enamel coating for superior scratch resistance and long-lasting appearance.
Wide testing range suitable for plastics, hard rubber, synthetic resin, friction materials, and soft metals.
Reliable manual loading system — consistent test force and stable readings.
Lightweight and compact design for easy handling in workshops or laboratories.
Full-service support with lifetime maintenance and spare parts replacement.
Application Range
Used for nonmetallic materials, including plastics, hard rubber, synthetic resin, friction composites, and soft metals.
Ideal for laboratories, material research centers, and on-site production testing.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | XHR-150A |
| Preliminary Test Force | 10 kgf (98.07 N) |
| Total Test Force | 60 kgf (588 N), 100 kgf (980 N), 150 kgf (1471 N) |
| Rockwell Scales | HRE, HRM, HRL, HRR, HRF, HRG, HRH, HRK |
| Hardness Range | HRD: 40–77; HRE: 70–94; HRF: 60–100; HRG: 30–94; HRH: 80–100; HRK: 40–100; HRL: 100–120; HRM: 85–110; HRR: 114–125 |
| Data Output | Dial reading |
| Max Specimen Height | 170 mm |
| Indenter–Wall Distance | 135 mm |
| Machine Dimensions (mm) | 466 × 238 × 630 |
| Net Weight | ≈ 65 kg |
Standard Accessories
| No. | Name / Specification | Quantity |
|---|---|---|
| 1 | Φ3.175 mm Ball Indenter | 1 pc |
| 2 | Φ6.35 mm Ball Indenter | 1 pc |
| 3 | Φ12.7 mm Ball Indenter | 1 pc |
| 4 | Standard Plastic Rockwell Block HRE | 1 pc |
| 5 | Standard Plastic Rockwell Block HRL | 1 pc |
| 6 | Standard Plastic Rockwell Block HRM | 1 pc |
| 7 | Standard Plastic Rockwell Block HRR | 1 pc |
| 8 | Large, Medium, and V-shaped Test Tables | 3 pcs |
| 9 | Screwdrivers (Large/Small) | 2 pcs |
| 10 | Plastic Dust Cover | 1 pc |
| 11 | User Manual | 1 copy |
| 12 | Certificate of Conformity | 1 copy |
