CGOLDENWALL TCJ-II Impact Tester

Technical Data： Guide Tube Scales 0-100cm(0-40inch) ISO Falling Weight 1KGS,20mm dia Additional Weight 1KGS Dia for ISO 27mm ASTM Falling Weight 2LBS,15.9mm dia Additional Weight 2LBS Dia for ASTM 16.3mm Distance Rings 1mm,2mm,4mm,5mm Dimension 300 x 300 x 1400 mm Weight 20KGS Description: Comes complete with ISO 6272-1,ASTM D 2794. Used for testing impact resistance of coatings on metal sub- strates. In accordance with ISO standard, the test panel is fixed on the die using a clamping device, so that the panel surface outside the test area is not affected by the rapid deformation caused by the falling weight. Anodized guide tube with a scale in inches and mm Tolerance for ISO falling weights ± 1 g Maximum falling weight 2 kg Exchangeable falling weights and dies Can be easily converted for testing in accordance with ASTM The impact tester consists of a solid base stand with a guide tube support. The guide tube has a slot that directs a cylindrical weight that slides up and down with the use of a collar that fits into the weight. Graduations are marked along the slot to facilitate reading where the weight is dropped.The base of the instrument includes a die support. The weights have built-in steel balls that provide different geometrical configurations.It is important that the ball diameter fits into the die to prevent shear- ing the test samples at the inner rim of the die.

• complete with ISO 6272-1,ASTM D 2794.