MK 01060 - California Bearing Ratio Apparatus (C.B.R. Machine)
The CBR test is used for determining the relative bearing ratio and expansion characteristics under known surcharge weights....
MK 01060 - California Bearing Ratio Apparatus (C.B.R. Machine)
The CBR test is used for determining the relative bearing ratio and expansion characteristics under known surcharge weights of base, sub-base and sub grade soils for the design of roads, pavements and runways. Tests can be conducted on all types of soils including sand, gravel and washed stone (passing through 20 mm IS Sieve). The CBR test is used extensively in selection of materials and control of sub grades. The procedure consists of loading soil with a circular piston, 50 mm dia face and maintaining a penetration rate of 1.25 mm/min. The load is noted and the results of test on natural or recompacted soils, in soaked and unsoaked conditions, can be compared with standard test results.
The Apparatus Consist of following:-
Load Frame, 50kn ( 5000 kgf)
Mould 150mm ID x 175mm high
Perforated Base Plate
Extension Collar, 150mm ID x 50mm high
Penetration Piston, 50mm face dia
Adjustable Bracket, for Penetration Dial Gauge
Circular Metal Spacer Disc
Annular Metal Weight, 2.5kg, 147mm dia with 53 mm dia central hole
Perforated Metal Weight 2.5 kg. 147mm dia, with 53mm dia soft
Perforated Plate, 148mm dia, with adjustable stem and lock nut
Metal Tripod for Dial Gauge
Cutting Collar
Rammer 2.6kg, 310mm controlled drop
Rammer 4.9kg, 450mm controlled drop
Proving Ring Capacity 50 KN
Dial Gauge, 25 mm travel, 0.01mm least count.
Company Details
M.K.Instruments is one of the pioneer names in the field of Civil Engineering Laboratory Equipments since 2009. We are very proud to say that due to the hard working, right policy, quality products, and approach we could achieve remarkable success in this competitive market in a very short period. M.K.Instruments has a wide range of Instruments for every aspect of Civil Engineering Laboratory Testing you are involved in: Soil Testing Equipments Cement Testing Equipments Concrete Testing Equipments Bitumen Testing Equipments Aggregate Testing Equipments Surveying Equipments Other Laboratory Equipments. Repairing, Servicing & Calibration of All Laboratory & Surveying Equipments Our Product Range are useful for Construction Companies, Civil Contractors, Building Contractors, Surveying Companies, Surveyors, Road Construction Companies, Testing Laboratories, Civil Engineering Consultants, Batching Plants, Research Institutes, Engineering Colleges, Government & Semi Government Departments, etc. Our products are according to the Indian and international standards like: IS, BS, ASTM, DIN, EN ,JIS. We have fully factory trained technicians and engineers from the industry to market our equipments. M.K.Instruments provide complete satisfaction to its user customers by providing cost effective, reliable & efficient instruments backed by good after sales services. Being a company which has a motto of complete customer satisfaction and build & maintained relations. WHY M.K.Instruments? We have been able to gain an edge in the market and become the preferred choice of our clients owing to the following factors: Quality Assured Products Client Oriented Endeavors Prompt and Transparent Dealings Wide Product Range Proper Documentation Process Ethical Business Practices OUT MOTTO : Complete Customer Satisfaction and Build & Maintained Relations.
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