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Purpose Made Motorized Loading Heighten Rockwell Hardness Tester 400HRD-M150B for Large Workpieces
Main Features:
● Double screw design, synchronous lifting, convenient for user operation;
● Suitable for Rockwell hardness measurement of large-sized workpieces such as long shafts, gas cylinders, and large flat plates;
● Loading, dwell and unloading test forces are completed automatically, and the test process is automated;
● Accurate data, reliable and durable, high test efficiency;
● The dial can directly read HRA, HRBW, HRC scales;
● Other Rockwell scales can be selected;
● The accuracy meets GB/T230.2, ISO 6508-2 and American ASTM E18.
Technical Specifications:
| Model | 400HRD-M150B |
| Total Test Force | 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N) |
| Rockwell Ranges | 20-95HRA,10-100HRBW,10-70HRC, |
| Indenter | Diamond Rockwell Indenter, ф1.588mmBall Indenter |
| Loading Method | Automatic (Loading/Dwell/Unloading) |
| Resolution | 0.5HR |
| Dwell Time | 0~99s |
| Vertical Space | 370mm |
| Throat | 165mm |
| Dimension of Test Table | 606x300x25mm |
| Power Supply | AC220V/50Hz/1Ph |
| Execute Standard | ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2 |
| Dimension | 800x620x1090mm, Packing Dimension: 970×880×1570mm |
| Weight | Net Weight: 210kg, Gross Weight: 240kg |