SCR-C bench type customized hardometer
On the basis of ordinary electric Rockwell hardness tester, the electric extended Rockwell hardness tester has customized the appearance and worktable to make it more widely used. The extended worktable can be used to measure relatively large workpieces;
Product introduction:
- The body of the product is formed by the casting process at one time, and has undergone a long time aging treatment. Compared with the splicing process, the long-term use of small deformation, and can effectively adapt to various harsh environments;
- The car baking paint is of high quality and strong scratch resistance. It is still bright as new after many years of use;
- Large worktable 400*600mm (customizable), which can stably test large workpieces;
- The dial directly reads the hardness value, and can be equipped with other Rockwell scales;
- The friction free spindle is adopted, and the test force precision is high;
- The precision hydraulic buffer with integrated casting is adopted, which has no buffer leakage, stable loading and unloading, no impact, and adjustable speed;
- The double axis linkage synchronous lifting structure with the tightening device makes the lifting stable;
- The accuracy shall comply with gb/t230.2, iso6508-2 and ASTM E18.
Application
- It is widely used to measure the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
- It is mainly used to measure the Rockwell hardness of heat-treated materials such as quenching and tempering;
- Cemented carbide, carburized steel, quenched steel, surface quenched steel, hard cast steel, aluminum alloy, copper alloy, malleable castings, mild steel, Quenched and tempered steel, annealed steel, bearings and other materials;
- It is especially suitable for relatively large workpieces.
Main technical specifications:
Measuring range:20-88HRA,20-100HRB,20-70HRC
Pre test force:10kgf (98.7N)
Total test force:588.4N、980.7N、1471N(60、100、150kgf)
Maximum allowable height of specimen: 320 mm
Distance from RAM center to machine wall: 160 mm
Indenter type:Rockwell diamond indenter ф 1.588mm steel ball indenter
Test force application method:Manual
Hardness reading method:Dial reading
Hardness resolution:0.5HR
Overall dimensions: 500 x 400 x 700 mm (customizable)
Weight:About 130kg, gross weight: 85kg
Standard configuration:
host: 1 set Diamond cone indenter: 1
1/16 “steel ball indenter: 1 Large flat test bench: 1
Small flat test bench: 1 V-shaped test bench: 1
60~70 HRC Rockwell hardness block: 1 piece 80~88 HRA Rockwell hardness block: 1 piece
40~50 HRC Rockwell hardness block: 1 piece 90~100hrb Rockwell hardness block: 1 piece
20~30 HRC Rockwell hardness block: 1 piece Wrench: 1
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