Drop Weight Impact Tester

Falling Weight Impact Tester for Plastics Pipes – 300C

Falling Weight Impact Tester for Plastics Pipes – 300D

• There are two test methods – round-the-clock method and staircase method.

• Three interchangeable striking noses are used on the tup, differing in the geometrical configuration. Two specimen holders are described.

• Test pieces are subjected to blows from a falling striker, of specified mass and shape, dropped from a known height onto specified positions around the circumference of the test piece.

• The 3 interchangeable inserts for the tup, Type A is a cone with a rounded point, Type B is a cylinder with a relatively flat surface, and Type C has a 0.5" diameter “pin” with a rounded end.  Two specimen supports (either a V-block or a Flat Plate) are defined in the standard. 

Impact height:50- 2000mm

Impact height:50- 3000mm

Noses of the strikers:  d25 and d90

Type of tup: Tup A, B and C

Rs:  50

Mass of tup: 2.7kg,5.4kg,9.1kg,13.6kg

SPH.R of tup: SPH.R12.7mm, SPH.R50.8mm, SPH.R6.3mm

Dimensions:  1100×600×3800 mm

Dimensions:  1100×655×5030 mm

Single phase : 220V 60/50Hz

Pneumatic air supply:  working pressure = 0.4-0.8 MPa

Working environmental temp.:  room temp

Max. lifting speed of the strikers: 12m/min

Resolution of displacement:  1mm

Height error:  +/- 2mm

Specimen Length:  300m

Diameter of test pipes:  10mm-630mm