Main features :
Lever loading ,durable and reliable;
Automatic test process, no artificial error, high test efficiency;
Direct dial readings, HRE, HRL, HRM, HRR;
Accuracy according JB/T7409 standards.
Determination of hardness of plastic ,composite materials, friction materials and various soft metals, non-metallic materials, etc.
Measuring range70-100HRE, 50-115HRL, 50-115HRM,50-115HRR
Test force588.4, 980.7, 1417N (60, 100, 150kgf)
Max. height of test piece170mm
Depth of throat135mm
Dimensions466 x 238 x 630mm
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Ball indentor: Φ3.175mm
Standard plastic Rockwell block : 4pcsPlastic Rockwell Hardness Tester suppliers
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