Integral Proving Ring
Product Code : JA-ST-9811
The Integral Proving Ring (SKU JA-ST-9811) is a force-measuring ring forged from special steel with its loading bosses formed in one piece with the ring body, so there is no abutment shift of the kind that affects bolted designs. Each ring comes with a dial gauge and a works calibration chart, packed in a polished wooden box. Compression rings run from 0.25 kN to 3000 kN, with tension and compression-tension rings also listed.
Specifications
Ring types and capacities in the listing:
| Product | Integral Proving Ring |
| SKU | JA-ST-9811 |
| Material | Special steel, forged and machined |
| Construction | Integral type: loading bosses forged with the ring body |
| Integral type compression proving ring | 0.25, 0.5, 1.0, 2.0, 2.5, 4.0, 5.0, 10, 15, 20, 25, 30, 40, 50, 100, 200, 300, 500, 1000, 2000 and 3000 kN |
| Compression-tension proving ring | 2.0 kN |
| High sensitive tension proving ring | 0.5, 1.0, 2.0, 5.0, 10, 20, 50 and 100 kN |
| Loading accessories | Polished and ground loading pads (compression); shackles (tension) |
| Supplied with | Dial gauge and works calibration chart, in a polished wooden box |
Applications of the integral proving ring
- Load measurement in CBR, unconfined compression and triaxial test set-ups
- Checking and calibrating compression and tension testing machines
- Force measurement in materials testing and civil engineering laboratories
Scope of supply and ordering
Give the ring type and capacity; third-party calibration can be arranged at extra cost, and rings for special requirements are available on request. The quotation states the packing, the lead time and the number of units.
Frequently asked questions
What does integral type mean?
The loading bosses are forged in one piece with the ring body instead of being bolted on, so the abutments cannot shift and affect the readings.
What capacities are available?
Compression rings from 0.25 kN to 3000 kN, a 2.0 kN compression-tension ring, and high sensitive tension rings from 0.5 kN to 100 kN.
What is supplied with each ring?
A dial gauge and a works calibration chart, with loading pads for compression rings or shackles for tension rings, packed in a polished wooden box.
Related products
- Unconfined Compression Tester Proving Ring Type
- Laboratory California Bearing Ratio Test Apparatus
- Load Frames
- Load Truss
Related items are grouped in the JaincoLab soil testing equipment range.
Request a quote
Ask for the price of the Integral Proving Ring by quoting SKU JA-ST-9811 on the JaincoLab contact page. Institutions and contractors buying under a tender can also reach us via the tenders page.
