MRocky-45M Manual Superficial Rockwell Hardness Tester
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Product Features & Applications
Product Features:
- MRocky-45M Surface Rockwell Hardness Tester is a general-purpose instrument for surface Rockwell hardness tests.
- It requires no power supply; the test force application speed is regulated by a hydraulic buffer, and test force conversion is achieved by rotating the loadselection.
- The instrument features simple operation, stable performance and wide application.
- Integrated cast iron structure with stable rigidity.
- Easy to operate and cost-effective.
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-45M |
| 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 |
Manual |
| Hardness Reading |
Read from dial |
|
Hardness Resolution |
0.5HR |
| Test Height |
185mm |
| Test Throat |
165mm |
| Standards Complied |
ISO 6508,ASTM E18,JIS Z2245,GB/T 230.2 |
| Dimensions |
Machine Size:520×245×700mm, Packing Size:650×370×950mm |
| Weight |
Net Weight:73kg,Gross Weight:100kg |
Standard Configuration
| Name | Qty | Name | Qty |
| Mainframe | 1 pc | Diamond Rockwell Indenter | 1 pc |
| Φ1.588 mm ball indenter | 1 pc | Φ150mm Flat Anvil | 1 pc |
| Φ74mm Flat Anvil | 1 pc | Φ40mm V-Anvil | 1 pc |
| Calibration Block 70-85 HR30TW | 1 pc | Calibration Block 80-90 HR15N | 1 pc |
| Calibration Block 65-80 HR30N | 1 pc | Weights A, B, C | 1 each |
| Dust Cover | 1 pc | Certificate of Conformity | 1 copy |
| Instruction Manual | 1 copy | Warranty Card | 1 copy |
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Last updated: 2026-09-18
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