A plunger is attached to the guide bar which is pressed against the surface to be tested.
As the piston is pressed against the surface to be tested, on reaching the compressive strength, the hammer mass is released and rebounds to a certain extent (according to the strength of the surface) which is indicated by a rider on a calibrated scale.
A lock button fixed on the body of the hammer locks the rider in place and the rider can be recurred to zero position by using the same button.
The equivalent compressive strength can be computed from the chart supplied.
Each hammer is calibrated against at standard test hammer, and is suitable for specimen of compressive strengths 100 – 700 kg/cm.
The instrument, complete with a grinding stone for polishing the test surface, is supplied in carrying case.
Detailed technical specifications, datasheets and brochures available on request. Email sales@equipmentsexporters.com with your tender BoQ for itemwise specifications.
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As one of India's leading Concrete Test Hammer manufacturers, suppliers and exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories and training facilities across 40+ countries.
Every unit is manufactured to recognised international quality standards and tested before dispatch. Full QC documentation and calibration certificates included.
Established export channels across Africa, Asia, the Middle East and beyond. Complete shipping documentation — certificates of origin, packing lists, test certificates, customs paperwork.
Need a specific configuration of Concrete Test Hammer? We offer customisation for tender specifications, OEM branding, voltage variants and bulk institutional orders.
Technical consultation before purchase, installation guidance, operator training documentation, and responsive after-sales support — backed by our engineering team.
Common questions from buyers, procurement officers and technical evaluators about ordering, customisation, lead time and documentation.