market@chinacoalintl.com
Concrete Strength Test Hammer of our company is widely used to directly determine concrete strength, determines concrete structures. load-bearing capacity and durability.
1)Center rod is made from imported material, high
accuracy and durable resistance.
2)The shell of Concrete
Strength Test Hammer is made form high Aluminum or high polymer
material in order to perfect protect instrument from damage and extend use
life.
3) Concrete
Strength Test Hammer pointer slider is outside structure, its friction
can be balance well and easy to be adjusted so that we can make sure that the
instrument is accurate. Compared with other suppliers in the line of business,
the product is more accuracy, good quality, and best price and longer use life.
Test range |
10~60Mpa |
Standard impact energy |
2.207J |
Stroke of rebound hammer |
75mm |
Friction of pointer slider |
0.5N~0.8N |
Sphere radius of rebound pole SR |
25mm±1mm |
Average rebound value on steel anvil Rm |
80±2 |
Size |
Φ54*278mm |
Weight |
≈1KG |
Your Name
Email or market@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615376502802
Country
Enquiry
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang