Banbros Engineering Private Limited

Portable Hardness Testers are ideal hardness testing tools where large samples, which cannot be brought to a traditional benchtop hardness tester, or specimens with hard to access areas are to be tested. A wide variety of the portable hardness testers, offered by BANBROS to ensure that we recommend the most suitable model for your application.

Application Range

·          Good for all metals

·          Ideal for production level testing

·          Best suited for on-site testing of heavy, big or already installed parts

·          Handy for difficult to access or confined test locations

·          Automatic compensation for impact direction

·          Excellent for material selection and acceptance tests

·          Easy to use and accurate on curved test surfaces (R > 10mm)

·          Metal production & processing

·          Automotive & transportation

·          Machinery & Power plants

·          Petro-chemical, refineries

·          Aerospace & shipyard

·          Metal Constructions

·          Testing Services & laboratorie

Chain Hydraulic Brinell Hardness Tester BHB-3000A ais very simple to operate and produce high accuracy. Install the test head into the chain adaptor, using the chain fix the tester on the surface of the specimen and apply the test force by pressure lever.  The test head is a small hydraulic system that releases valve used to control the test force. When the test force rises to 3000kgf, the release valve will open and pressure will fall down. It needs to apply the test force repeatedly 3-4 times to make the needle of the pressure gage point to 3000kgf 3-4 times.
Thus, it is equivalent to the test condition of Brinell hardness testing method to hold 3000kgf test force with 10mm ball for 10-15 seconds which complies with ASTM E110.

KEY FEATURE

•  It is a kind of Brinell hardness tester portably used in workshop, simple operation, easy carrying, and testing ontic hardness of large and cylindrical parts.
• By 3000kgf and 10mm ball, the indentation is permanent for re-inspection.
• BHB-3000achain hydraulic Brinell hardness tester follows the Brinell hardness test method completely, the same as desk testers, reflecting the actual mechanical property of material or parts
• The test force accuracy complies with relevant national and international standards, such as ISO 6506,ASTM E110, the same accuracy as desk tester.

Technical Specifications

Portable Magnetic Digital Brinell and Rockwell hardness tester, which can make accurate Brinell hardness test with conventional indentation method of ISO 6506.2 and ASTM E 10.It can also make rapid Brinell hardness test with depth-measuring method of ASTM E 103, and read hardness value directly. At the same time, it also can-do Rockwell hardness test according to Rockwell hardness testing method in ISO 6508.2 and ASTM E 18.These functions can meet the demand of precise and rapid Brinell hardness testing on-site of large steel and iron parts.It Simplified operation of Rockwell hardness and depth-measuring Brinell hardness, only need to load the total test force remain for several seconds and then unload the total test force to finish the test, it is very simple and high efficiency.This instrument stores an accurate basic hardness, that is depth curve made from plenty hardness blocks; it also stores several Brinell curves of common materials. We can supply the service of making precise Brinell curve of common material according to customers requirement. Advanced curve correction methods can be used to test a variety of special materials.This instrument can check and calibrate the accuracy on-site by precise indentation method at any time.

Main Feature

• World initial patent product
• With advanced imported sensors as well as high integration, high stability electronic components to keep the high reliability of the hardness tester.
• One hardness tester with Brinell and Rockwell two functions can meet the demands of most manufacturing users.
•  It can make rapid Brinell hardness test with depth-measuring method of ASTM E 103, and read hardness value directly.
•  Insensitive to temperature changing on workshop.
• Test by absorbing to iron and steel parts, and it can finish the test by unilaterally touching the parts. It can test any dimension parts, especially steel tubes and weld on pipes.
• Portable and easy to carry. The Total weight 5.3kg of the tester, it is the smallest Magnetic Digital Brinell and Rockwell hardness tester so far.
• Standard package including standard Brinell hardness test block and Rockwell hardness test block.

Description:- These Hardness Testers are ideal hardness testing tools where large samples, which cannot be brought toa traditional tabletop hardness tester, or specimens with hard to access areas are to be tested. A widevariety of the portable hardness testers, offered by us to ensure that we recommend the most suitable modelfor your application. The extensive selection of our Portable hardness testers is available from low cost economymodels up to advanced models coming with more features.