Laizhou Locke electric heightening Rockwell hardness Factory Outlet full quality control

 HB-3000B Brinell hardness tester Main features: rugged, rigid, precise, reliable, durable, high test efficiency; electronic commutation; optional CCD image processing system; a control panel the strength of electrical separation, to avoid mutual interference and breakdown due to excessive current panel to improve the life and safety of operation panel; high-power solid-state relays, power, low power consumption, no contact, no spark, control and be controlled and high isolation long service life; high-torque permanent magnet synchronous motors replaced the old reducer, the machine noise, low failure rate; accuracy according to GB / T231.2, ISO6506-2 and American ASTM E10 standards. Application and scope: Determination of castings, annealed steel, normalized steel, nonferrous metals and Brinell hardness soft alloy; widely used in test trains spring and wall thickness pipe. The main technical parameters: Measuring range: 32-650HBW; test force: 1838.8,2415.8,7355.3,9807,29421N (187.5,250,, 750,1000,3000kgf) sample maximum allowable height: 230mm; Pressure head center to wall distance : 120mm; Power: 220V, 50 / 60Hz; Dimensions: 700 * 268 * 842mm; weight:. 210KG accessory box standard: Test spring, special steel arched bench. Tungsten carbide ball indenter: Φ2.5, Φ5, Φ10 each one; Brinell hardness standard blocks: 2; 20 times the reading microscope: a.