Manual Rockwell Cum Superficial Hardness Tester

Rockwell, Rockwell Cum Brine II, Rockwell Cum Rockwell Superficial FTI make hardness testers model IRS, TRS-150_ TRB, TRB-250 and TSM are manually operated_ These models are designed and developed after years of experience in this field. All the models are manufactured under strict quality at all manufacturing stages.TRS : Automatic weight selection with automatic zero setting dial gauge.TRS-150 : Automatic weight selection with automatic zero setting dial gauge.Rockwell cum Brinell Combined SystemTRS : Automatic weight selection with automatic zero setting dial gauge.TRB - 250 : Arrangement similar to TRS with two additional weights of 187.5 kgf and 250 kgf for Brinell tests. On this machine small pis having Dia 2 mm can be tested as plunger is guided with a set of six bearingsRockwell cum Rockwell Superficial Combined system :TSM : This hardness tester is similar to TRB-250 machine in construction and with automatic weight selection. This is useful for carrying Rockwell and Rockwell Superficial Tests. The Rockwell Superficial method is useful for checking hardness of very thin sheets and surface hardness. Technical Specifications ModelTRSTRS-150TRBTRB-250TSMTest Loads (kgf)60, 100, 150 Rockwell60, 100, 150 Rockwell60, 100, 150 Rockwell187.5 Brinell60, 100, 150 Rockwell187.5, 250 Brinell60, 100, 150 Rockwell15, 30, 45 Rockwell SuperficialInitial Loads (kgf)1010101010 Rockwell &3 Rockwell SuperficialMax. Test Height (mm)215295215295295Depth of Throat (mm)132148132148148Max. Depth of Elevating Screw Below Base (mm)230290230290290