concrete test hammer HT-225B

concrete test hammer - HT-225B

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Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: TOTAL Model Number: HT-225B Power: Electronic Usage: Strength Testing Machine

Specifications and Product Details:

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HT-225B Concrete Test Hammer (NEW)

Consistent with GB/T9138-1988 standards and JJG817-93 statutes and JGJ /T23-2001 technical regulations.HT-225B Concrete Test Hammer generally applied to building components, bridges and all kinds of concrete components (panels, beams, columns, bridges) strength.

1) Center guide rod using imported materials, high precision, wear-resistant;

2) Use of super-hard aluminum shell to avoid on-site work injury apparatus, to extend the service life;

3) Pointer slider with external spring ring structure, both convenient for the friction adjustment, and ensures that the pointer shaft and pointer slider friction uniform, to ensure the accuracy of the instrument.Peer-products is relatively high accuracy, quality and cheap, long service life.

Technical Data:

Measuring ranges: 10-60MPa

Impact energy: 2.207J(0.225Kgf.m)

Spring extension: 75mm

The static friction of pointer slider: 0.5N±0.8N

Radius of spherical tip: 25mm±1mm

The average rebound values on steel anvil: 80±2

Housing dimensions: Φ54*278mm

Weight: ≈0.75Kg

Measurement: 345*85*80 mm

Incidental Items with Instrument:

1. HT-225B Concrete Test Hammer