Sheng Xing Instruments Co., Ltd.
Main products:Total Station,Auto Level
Contact Us
  • Contact Person : Mr. Zhang Charly
  • Company Name : Sheng Xing Instruments Co., Ltd.
  • Tel : 86-29-83283382
  • Fax : 86-29-83283382
  • Address : Shaanxi,Xi'an,Room 32002, Building #66, 14 Jiefang, changle Road, Xi'an, China
  • Country/Region : China
  • Zip : 710043

Concrete Test Hammer HT-225B

Concrete Test Hammer HT-225B
Product Detailed
1) Center guide rod using imported materials, high precision, wear resistant; 2) Use of super-hard aluminum shell to avoid on.


Consistent withGB/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


Measurement:345*85*80 mm

 Incidental  Items  with  Instrument

1. HT-225B Concrete Test Hammer

2. Desiccant

3. Millstone

4. Manual of HT-225B Concrete Test Hammer

Concrete Test Hammer HT-225B

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