iRock-433H Superficial Rockwell hardness tester is a popular-used hardness testing instrument to measure the superficial Rockwell hardness of the materials.
No need for power supply, the speed of the test force loading is regulated by the buffer and the test force is regulated by the load-change hand wheel.
It has easy operation and stable performance, therefore it is widely used.
Suitable for surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc.
|Initial Test Force||3kgf (29.42N0|
|Total Test Force||13kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N)|
|Indenter||Diamond Rockwell Indenter, 1.588mmBall Indenter|
|Max. Height of Specimen||175mm|
|Execute Standard||ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2|
|Dimension||520x245x700mm, Packing Dimension: 650x370x950mm|
|Weight||Net Weight: 73kg, Gross Weight: 100kg|
|Rockwell Scales||HRB, HRC, HRA, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV|
- Instrument Main Body
- 1.588mmBall Indenter
- Diamond Rockwell Indenter
- Large Plane Test Table
- Middle Plane Test Table
- V-shaped Test Table
- Hardness Block (70-85) HR30T
- Hardness Block (65-80) HR30N
- Hardness Block (80-90) HR15N
- Weight A, B, C
- Anti-Dust Cover
- Usage Instruction Manual