Product Features:
- MRocky-45E Electric Motorized Superficial Rockwell Hardness Tester is equipped with an automatic test force application and release mechanism.
- Test force selection is achieved by rotating the load selection handwheel, and the dwell time is adjustable.
- The operation is simple and efficient. With no manual operation errors except for dial zeroing, the tester features high sensitivity and stability.
- Integrated cast iron structure, electric test force application.
- Stable structure, easy to operate.
Product Applications:
- Suitable for surface quenched steel, surface heat-treated and chemically treated layers of materials, copper and aluminum alloys, thin sheets, galvanized, chrome-plated and tin-plated materials, bearing steel, chilled castings, etc.
Technical Specifications
| Model |
MRocky-45E |
| Initial Test Force |
3kgf (29.42N) |
| Total Test Force |
15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N) |
| Indenter Specifications |
Diamond Rockwell indenter, Φ1.588 mm ball indenter |
| Test Force Application |
Automatic (loading/dwell/unloading) |
| Hardness Reading |
Read from surface Rockwell dial |
| Hardness Resolution |
0.5HR |
| Dwell Time |
2~60s |
| Test Height |
185mm |
| Test Throat |
165mm |
| Power Supply |
AC220V，50Hz |
| Standards Complied |
ISO 6508，ASTM E18，JIS Z2245，GB/T 230.2 |
| Dimensions |
Machine Size:520×215×700mm, Packing Size:650×370×950mm |
| Weight |
Net Weight:73kg，Gross Weight:100kg |