Deparment Of Technical Education

Deparment Of Technical Education has published Material Testing Lab Equipments , Material Testing Lab Equipments For Civil Department , Torsion Testing Machine 100Nm Capacity, Digital Type With Manual Operation • Capacity = Minimum 100 Nm • Type = Manual Operation With Digital Reading • Least Count = Maximum 0.01 N • Clearance Between Grips = Maximum 500Mm • Grips For Square Specimens : 5-15Mm • Operation : 440V, 50Hz, Three Phase, Ac Supply • Warranty Minimum 3 Years , Brinell Cum Rockwell Hardness Testing Machine • Tester Should Allow Testing Of 230Mm High & 155Mm Throat Depth Specimens • Display - Analog • Rockwell Scales - A, B, C • Hardness Resolution - 1.0 Of A Rockwell Unit. • Test Loads Of Rockwell - 10 Kgf Pre Load / 60, 100, 150 Kgf Main Load • Test Loads Of Brinell - 10 Kgf Pre Load / 187.5 Kgf Main Load. • Accuracy Conforma To Is 1586-2000 • Warranty Minimum 3 Years • Power Supply – 1P, Ac Supply , 50Hz (For Brinell Microscope Only) Specimen Accommodations: • Vertical Space – Minimum 230Mm. • Horizontal Space (From Central Line) - Minimum155mm , Impact Testing Machine Specifications Charpytest Izod Test Pendulum Drop Angle 120°± 10° 90° ± 5° Pendulum Effective Weight 20± 2 Kgs. 20± 2 Kgs. Pendulum Impact Energyminimum 30 Kgm Minimum 16.5 Kgm Least Count 0.1 Kgm 0.1 Kgm Distance Of Axis Of Hammer Rotation And Centre 825Mm 825Mm Striking Edge Angle 30° ± 1° 75° ± 1° Radius Of Curvature 2.25 Mm 0.75 Mm Width 18Mm Horizontal: 10° Vertical Relief: 5° Support Distance 40Mm Gripping Specimen With Between Arms Dimension 10Mm X 10Mm Sloping Angle 0° Nil Relief Angle 10° Nilnil Radius Of Curvature 1.25Mm Nil => Limited. Last date of submission for this tender is 2025-07-09. This is a Laboratory Equipment tender in Chennai, Tamil Nadu