Specimen Grips for Ring Specimens

The freely accessible rolls ensure easy specimen insertion. These grips are suitable for testing elastomer ring specimens to DIN 53 504, Standard Ring 1 & 2. Force transmission is by positive clamping via horizontally mounted rollers.

Key Advantages and Features

Grips for ring specimens, Fmax 2.5 kN

Application description

  • Specimen material:
    Elastomers
  • Specimen shape:
    Ring specimens to DIN 53 504: Standard ring 1, 2
  • Type of loading:
    Tensile (static, continuous, and pulsating)

Function description

The specimen grip for ring specimens can be used for tensile tests on elastomer rings.

The specimen grip has horizontally mounted rollers. A toothed belt or coil spring generates an autonomous rotary motion. This rotary motion facilitates form fitting force transmission.

Technical Overview

Item no.

313442

313444

Type

8271

8271

Functions

Spring hinge/coil spring

Toothed belt

Test load, max. (Fmax)

2.5

2.5

kN

specimen width

3 to 7

mm

Diameter of roller:

Standard ring R1

22.3

22.3

mm

Standard ring R2

18.3

18.3

mm

Specimen grip with freely rotatable roller:

Height

81

81

mm

Width

28

30

mm

Depth

51

53

mm

Specimen grip with driven roller:

Height

102

100

mm

Width

79

54

mm

Depth

83

106

mm

Connector diameter (above/below)

20/20

20/20

mm

Weight:

Specimen grip with freely rotatable roller, approx.:

0.5

0.5

kg

Specimen grip with driven roller, approx.:

0.9

0.9

kg

Ambient temperature

+10 to +35

-40 to +150

°C

Scope of delivery

2

2

pieces

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