Dalian Yheng Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of mechanical concrete test hammer in China. Welcome to buy high quality mechanical concrete test hammer in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
Technical Specifications
| Item | Specification |
|---|---|
| Measuring Range | 10‑60 MPa |
| Nominal Impact Energy | 2.207±0.1 J (0.225 Kgf·m) |
| Pointer Length | 20.0±0.2 mm |
| Pointer Friction Force | 0.65±0.15 N |
| Spherical Radius of Impact Rod Tip | 25±1.0 mm |
| Impact Tension Spring Stiffness | 785.0±40.0 N/m |
| Hammer Impact Stroke | 75±0.3 mm |
| Tension Spring Working Length | 61.5±0.3 mm |
| Calibration Value on Steel Anvil | 80±2 |
Features
- Fully mechanical structure, battery‑free operation, easy field operation.
- Stainless‑steel housing, robust and wear‑resistant.
- Light‑weight handheld design, suitable for large‑quantity on‑site inspection work.
- Non‑destructive test: no damage to concrete components during measurement.
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