Material
- Metals
- Plastics
- Textiles
Test load
- 10 kN
Specimen shape
- Yarn
- Cord
- Multi-filaments
- Rovings
Type of test
- Tensile
The specimen grip for steel strip cord
The pneumatic grip for yarn and tire cords is a single actuator grip used on filamentary tensile specimens.
The specimen grip is suitable for steel tire cords to BISFA.
The force reduction curve employing 270° deflection carefully reduces the tensile force on the clamping position. The pneumatic clamping ensures a constant gripping force and can be easily and reproducible set. The specimen is held securely, jaw breaks are avoided. A guide groove is integrated into the load reduction roller and basic unit for thread feeding, Therefore the specimen is conveniently and quickly positioned in the tensile axis.
Technical overview
Type | 8397 | |
Item No. | 012415 | |
Operating principle/identification | Pneumatic, single-side closing | |
Test load Fmax | 10 | kN |
Gripping force at 6 bar | 30 | kN |
Gripping force at 10 bar | 50 | kN |
Operating pressure | 1 ... 10 | bar |
Dimensions | ||
Height | 220 | mm |
Width | 369 | mm |
Depth | 113 | mm |
Depth with connection unit | 157 | mm |
Opening width, max. with jaws | 5 | mm |
Connection, stud | Ø 20 | mm |
Weight per specimen grip, approx. | 12.5 | kg |
Ambient temperature | +10 ... +35 | °C |
Scope of delivery | 2 | pieces |
Supplied load reduction curve | ||
Length per load reduction curve | 330 | mm |
Deflection | 270 | ° |
Jaws supplied | ||
Surface | Steel, smooth, hardened | |
Length | 60 | mm |
Hardness | 58 HRC |