Aggregate Crushing Value
Aggregate Crushing Value: consists of Case hardened Mild steel cylindrical container of 150mm dia + 0.5mm x 130mm to 140mm high with base plate 200 to 230mm…
Aggregate Testing Equipment
Concrete Test Hammer
Concrete Test Hammer: it consists of a barrel in which is housed a hammer mass attached to an impact spring which slides on a guide bar.
- Price
- On request, by quantity and destination
- Tender documents
- Specification sheet and quotation on request
- Category
- Aggregate Testing Equipment
Product details
- It consists of a barrel in which is housed a hammer mass attached to an impact spring which slides on a guide bar.
- 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.
