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HR-150 Rockwell hardness tester
莱州华银试验仪器有限公司
Classification:
Key words:
Huayin Test Instrument
Summary:
Professional R & D and production of metal, non-metallic materials hardness tester
Main features:
● Manual Rockwell hardness tester,reliability,durability and high test efficiency;
● Optimized mechanical structure,small size,beautiful appearance design;
● Dial gauge direct reading,HRA,HRBW,HRC scale;
● OtherRockwell scale is optional;
● Precise hydraulic buffer,stable loading and adjustable speed;
● Mechanical manual test process without electrical control;
● Precision complies with GB/T 230.2,ISO 6508-2 and ASTM E18.
Scope of application:
● Measurement of Rockwell hardness of soft metal materials such as ferrous metals and nonferrous metals;
● Determination of Rockwell hardness of high hardness alloy materials such as cemented carbide;
● Measure the Rockwell hardness of materials subject to heat treatment such as quenching and tempering;
● Determination of Rockwell hardness of some non-metallic materials such as plastics and bakelite.
Technical parameters:
● Measurement range:20-95HRA,10-100HRBW,10-70HRC
● Test force:588.4,980.7,1471(N)
60、100、150（Kgf)
● Hardness resolution:0.5HR
● Maximum allowable height of sample:100mm
● Distance from center of indenter to machine wall:105mm
● Overall dimension:480x270x560(mm)
● Weight:about 50kg
Main accessories:
● Small flat test bench and V-shaped test bench:1 for each
● Diamond cone indenter:1pc.
● 1.588mm tungsten carbide alloy ball indenter:1pc.
● Standard Rockwell hardness blocks:3pcs.
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Address: No. 2788, East Outer Ring, Laizhou City, Shandong Province
E-mail: export@lzhuayin.com
