MRocky-45E Electronic Motorized Superficial Rockwell Hardness Tester
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MRocky 45E Electronic Motorized Superficial Rockwell Hardness Tester scaled
Product Features & Applications
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 |
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 |
| Power cord | 1 pc | 2A Fuse | 2 pcs |
| Spirit Level | 1 pc | Leveling Screws | 4 pcs |
| Hex Key | 1 pc | Wrench | 1 pc |
| Dust Cover | 1 pc | Certificate of Conformity | 1 copy |
| Instruction Manual | 1 copy | Warranty Card | 1 copy |
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Last updated: 2026-06-19
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