Laboratory Proving Ring

Laboratory Proving ring

The proving ring is used to measure the test load for different civil engineering test equipment, it’s mainly used in CBR tester, pavement strength tester, unconfined compressive tester.

Technical specifications

Proving ring range: 0.6KN, 1.2KN, 2KN, 3KN, 5KN, 10KN, 30KN, 50KN, 60KN, 100KN, if need other type please contact us

Who we are

We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can produce testing equipment complies to the ASTM/AASHTO, ISO, EN, DIN standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents more than 50 countries & area.

What we supply

1. Soil testing equipment 

2. Asphalt testing equipment

3. Cement testing equipment

4. Concrete test equipment

5. Material test machine

6. Aggregate testing equipment

7. Pavement test equipment 

8. Geotextiles testing equipment

9. Non destructive testing equipment

10. Drilling fluids testing equipment

11. Rock mechanics testing equipment

12. General Laboratory equipment

Our advantages

1. Quality assurance--We aim to long term cooperation with every of our customer 

2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service

3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.

4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).

5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours. 

6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.