Proving Rings
The Proving Rings are made of special steel, carefully forged to provide high and stable accuracy, dependability and repeatability.
The dial gauge and anvil are mounted on U-brackets clamped to the ring body by set screws.
Capacity: 25kgf to 100kgf (1KN) 200kgf (2KN) 250kgf (2.5KN) 1000kgf (10KN) 2000kgf (20KN) 2500kgf (25KN) 3000kgf (30KN) 5000kgf (50KN) 100KN (10Tons) 200KN (20Tons) 500KN (50Tons) 1000KN (100Tons) 2000KN (200Tons), 3000KN (300 Tons)
We are Testing Equipment Manufacturers in India and Testing Lab Equipment Suppliers from India for Bulk Tender Supply — direct factory pricing, IS / ASTM compliance, worldwide exports.
No middlemen — manufacturer pricing with full quality control and same-day quotations on this proving rings.
Built to IS, ASTM, BS, EN and DIN standards — accepted by NABL labs, government tenders and international buyers.
We supply this equipment in bulk volumes to international procurement bodies, infrastructure ministries, public works departments & global tenders.
Container exports to 50+ countries with complete CHA, insurance, and shipping documentation handled in-house.
Our proving rings is engineered for engineering laboratories, civil & material testing facilities, government procurement projects and international export contracts. Every unit ships with calibration documentation, IS/ASTM compliance certificates and after-sales support.
Choose us for transparent pricing, on-time delivery, and a manufacturing pedigree of 20+ years serving 50+ countries with 200+ types of testing instruments — from soil & concrete testing to advanced material analysis.
Send us your tender BOQ — we'll respond with a fully compliant manufacturer quote within 24 hours. Trusted by institutional & government buyers worldwide.
