JB-300 Manual Charpy Impact Testing Machine

Machine model

JB-300

Impact energy

300J

150J

Dial scale range and indexing value

Energy range

0-300J

0-150J

Indexing value for each cell

2J

1J

Pendulum torque

M=160.7695N·m

M=80.3848N·m

Pendulum preparing angle

135°

Pendulum shaft center of rotation to the impact point distance (sample center)

800mm

Impact speed

5.0m/s

Specimen support span

40mm

Round corner of support jaw

R (1.0~1.5)mm (1mm is special ordered.)

Blade curvature radius

R (2.0~2.5)mm (8mm is special ordered.)

Specimen holder support surface angle

11°

Impact blade angle

30°

Impact blade thickness

16mm

Specimen dimension

10×10×55 mm

(Thickness 7.5mm, 5mm is special ordered)

Machine outline dimension (Length×Width×Height)

700×510×1350mm

Machine host weight

320kg