ZC3-A concrete test hammer is applied to test the compressive strength of building concrete components, bridge and so on.
1) Center rod is made from imported material, high accuracy and durable resistance
2) The shell is made form high Aluminum or high polymer material in order to perfect protect instrument from damage and extend use life.
3) 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.
Standard impact energy | 2.207±0.1J (0.225Kgf.m) |
The static friction of pointer slider | 0.65N±0.15N |
Length of spring stretch | 75±0.3mm |
Average rebound hammer on steel anvil Rm | 80±2 |
Measuring Range | 10~70Mpa |
Radius of spherical tip | 25mm±1mm |
Working Temperature | -10℃~+50℃ |
Working Humidity | ≤90%RH |
Dimensions | Φ54x280mm |
Net weight | About 1.0Kg |
We have sold product in more than 30 countries, such as America. Italy. India. Korea. Germany. Canada. Australia etc.
We thank you for visiting our Web Site and look forward to the opportunity of being of service to you.
Trade terms
1. 18 Month's Warranty.
2. Delivery time:3-7 working days after payments received
3. MOQ:1 set.
4. Service express company:TNT/DHL/FedEX.
5. We accept T/T, Western Union, PayPal & Secure Payment.
NO.5 Shanshui Yuan, High-tech Industrial Zone Dalian, China 116033
E-mail:info at
TEL:86-411-39685079
Whatsapp:+8618842866177
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