Product Code Product Description PRS-B4221 2000 kN Semi-Automatic Compression Testing Machine EN, 220-240 V 50-60 Hz PRS-B6221 2000 kN Semi-Automatic Compression Testing Machine ASTM, 220-240 V 50-60 Hz PRS-B6221/110 2000 kN Semi-Automatic Compression Testing Machine ASTM, 110 V 60 Hz PRS-B4321 3000 kN Semi-Automatic Compression Testing Machine EN, 220-240 V 50-60 Hz PRS-B6321 3000 kN Semi-Automatic Compression Testing Machine ASTM, 220-240 V 50-60 Hz PRS-B6321/110 3000 kN Semi-Automatic Compression Testing Machine ASTM, 110 V 60 Hz PRS-B0210 High Precision Pressure Transducer and Electronic PARSROS Semi-Automatic (Motorized) range of 2000 kN and 3000 kN capacity compression testing machines have been designed for re¬liable and consistent testing of a wide range of specimens. These compression testers are manufactured as a result of continuous research studies to upgrade the machines with the latest technologies to conform with the latest standards EN 12390-3, 12390-4, BS 1881 and ASTM C39 in terms of its tech¬nical properties taking into account the cli-ent requirements. PRS-B4221 and PRS-B4321Testing Machine is supplied complete with; � dia. 205x90 mm, dia 205x50 mm and dia 205x30 mm distance pieces � PRS-B4513 Upper Platen (with ball seating assembly) �300 mm, Lower Platen �300 mm. PRS-B4510, PRS-B4511, PRS-B4512 and PRS-B4515 upper and lower platen sets can also be used with PRS-B4221 and PRS-B4321 testing machines. PRS-B6221 and PRS-B6321 Compression Testing Machines are supplied complete with; � dia165x90 mm, dia 165x50 mm and 2 pcs � 165x30 mm distance pieces � PRS-B4511 Upper Platen (with ball seating assembly) �165 mm, Lower Platen �165 mm. PRS-B4510, PRS-B4512 and PRS-B4515 upper and lower platen sets can also be used with PRS-B6221 and PRS-B6321 Compression Testing Machines.