Beijing Lanetech Square Co., Ltd.
Beijing Lanetech Square Co., Ltd.

HT-75 Brick Rebound Test Hammer

Lanetech HT-75 Brike Rebound Test Hammer (Rebound Tester) complies with GB/T 50315-2000 and is designed for on‑site testing of lightweight materials such as brick, lightweight aggregate concrete (LWAC), and similar masonry components. It is ideal for construction quality control, masonry strength assessment, and structural safety inspection.

Features of  HT-75 Brick Rebound Test Hammer

  • Lanetech Rebound Hammer – Center rod made from imported material ensures high precision and wear resistance for reliable rebound testing.

  • Protective shell – Made from super‑hard aluminum to protect the instrument from damage during on‑site testing and extend service life.

  • External ring pointer slider – Easy friction adjustment ensures equal friction between the slider and axis, guaranteeing accurate readings. Compared with similar brands, it offers better precision, longer service life, and competitive pricing. Especially suitable for brick factories and brick users.


Specification of HT-75 Brick Bebound Test Hammer

Standard impact energy

0.735J

Stroke of rebound hammer:

75mm

Friction of pointer slider:

0.4N~0.6N

Sphere radius of rebound pole SR

25mm±1mm

Average rebound value on steel anvil

74±2

Size

Φ54*268mm

Weight

≈1KG


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