Spring-Loaded Grips

These grips are particularly suitable for tests involving very low forces. Their weight is sufficiently low in relation to the nominal force of the attached load cell as to impose no restrictions on the force measurement range of the load cell. The gripping force is generated by a spring. The spring force can be preset, allowing clamping-sensitive materials always to be tested using the same gripping force.
Spring-loaded grips
04_springs_20N_rot3_FO

Spring-Loaded Grips

Fmax 20 N

  • Precise test results combined with high number of cycles thanks to centering aid for insertion of wires and threads.
  • Constant gripping force enables repeatable test results to be achieved.
  • Ergonomic, open design for fast, easy specimen insertion and clamping
  • The jaws can be tilted and adjusted exactly to the specimen
  • The lightweight design of the grips allows optimum use to be made of the load cell measurement range.
  • If the application changes the jaws can be changed over quickly and easily - no tools required. The jaws are centered automatically.

Applications

  • Specimen material:
    Metal, plastics, textile, paper
  • Specimen shape:
    Round and flat specimens
  • Type of loading:
    Tensile

Technical data

Item No.

313324

Type

8135

Test load Fmax

0.02

kN

Dimensions

Height

Top grips

52

mm

Bottom grips

102

mm

Width without screw for clamping

56

mm

Depth

without screw for clamping

12

mm

with screw for clamping

17

mm

Opposing jaw adjustment

none

Opening width, max. with jaws

1

mm

Specimen gripping

The specimen must be gripped over the entire jaw height.

Weight

Top grips

0.06

kg

Bottom grips

0.08

kg

Connection, mounting stud

Ø 8

mm

Ambient temperature

-15 to +80

°C

Scope of delivery

2

pieces

Springs spring screw grips

Spring-Loaded Grips

Fmax 50 N

  • Precise test results combined with high number of cycles thanks to centering aid for insertion of wires and threads.
  • Constant gripping force enables repeatable test results to be achieved.
  • Ergonomic, open design for fast, easy specimen insertion and clamping
  • The lightweight design of the grips allows optimum use to be made of the load cell measurement range.

Applications

  • Specimen material:
    Metal, plastics, textile, paper
  • Specimen shape:
    Round and flat specimens
  • Type of loading:
    Tensile

Technical data

Item No.

318674

318676

Type

8125

8125

Test load Fmax

0.05

0.05

kN

Dimensions

Height

80

80

mm

Width

without screw for clamping

77

77

mm

with screw for clamping

218

218

mm

Depth

without screw for clamping

60

60

mm

with screw for clamping

155

155

mm

Opposing jaw adjustment, approx.

stepless, 4

stepless, 4

mm

Opening width, max. with jaws

8

8

mm

Specimen gripping

The specimen must be gripped over the entire jaw height.

Weight

Top grips

0.35

0.35

kg

Bottom grips

0.35

0.35

kg

Connection, mounting stud

Ø 8

Ø 8

mm

Ambient temperature

0 to 80

0 to 80

°C

Scope of delivery

2

1

pieces

Jaws included

Surface

Vulkollan, smooth

Vulkollan, smooth

Gripping area (H x W)

30 x 60

30 x 60

mm

Hardness

95 Shore A

95 Shore A

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