Features:
It's suitable to determine the Rockwell hardness of plastic, composite materials, all kinds of friction materials, soft metals and non-metal soft materials.
- Frictionless loading shaft, high precision testing force
- Automatic testing process, no human operating error
- Precision conforms to the Standards of JB/T 7409
Characteristics:
- Measuring range: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR
- Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)
- Max. height of test piece: 150mm
- Depth of throat: 135mm
- Min. scale value: 0.5HR
- Power supply: 220V AC or 110V AC, 50 or 60Hz
- Dimensions: 505 x 250 x 700mm
- Weight: approx. 70kg
Standard accessories:
- Large flat anvil: 1 pc.
- Small flat anvil: 1 pc.
- V-notch anvil: 1 pc.
- Steel ball penetrator: 1/8", 1/4", 1/2", 1 pc. each
- Plastic Rockwell standardized block: 4 pcs.
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Testing machinies 
