1. Introductions:
Universal device for 3-point bending for testing rigid and semi-rigid materials: wood, plastic, glass, ceramics, composite, etc. with a maximum load of 50, 100 and 250 kN.
Measuring range from 30 to 250 mm, manually adjustable.
GOST 14019 – metallic materials;
GOST 16483.3 – wood, bend;
GOST 6483.2 – wood, crushing strength;
GOST 4648, ISO 178, DIN 53452 – plastics, bending;
ASTM D790 – non-reinforced and reinforced plastics and electrical insulating materials;
ISO 5628 – paper and board.
2. Specification:
|
Max. load, kN
|
50
|
100
|
250
|
|
Distance between supports (adjustable), mm
|
From 30 to 250
|
|
Support roller diameter*, mm
|
10, 20, 30
|
|
Punch (knife) diameter*, mm
|
10, 20, 30
|
|
Collapse
|
Fixed punch, fixed support
|
|
Fixture size* (LxWxH), mm
|
360x100x163
|
|
Note: * – other sizes are possible
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