Test Hammer Calibration Anvil

Concrete Test Hammer Calibration Anvil

Model: HM-76B

$737.00 $500.00 Save ($237.00)

Description
Specifications
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Q&A

HM-76B Concrete Test Hammer Calibration Anvil verifies proper operation and rebound energy of Concrete Test Hammers from most manufacturers. It has a hammer guide and hardened alloy steel rebound plate with 66±2 HRC hardness, to provide a minimum rebound reading of 75. This 6in (152mm) dia. solid steel anvil is recommended for checking calibration after every 1,000 to 2,000 impacts. HM-76B comes with a hardness certification to ASTM E18 requirements.

Features:

Verifies operation and rebound energy of concrete test hammers
Solid steel construction

Included Items:

Concrete Test Hammer Calibration Anvil
Hardness Certification to ASTM E18

Product tags

Specifications

Attribute name	Attribute value
Diameter	6in (152mm)
Material	Solid Steel
Estimated Shipping Weight	58.0lb (26.31kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.