Standard: EN 12504:2
Calibration of Hammer
The anvil is a tool for calibration and verification of the hammer. It is made of high-quality steel by fine grinding.
Technical Specifications :
| Model Number |
NL 4021 X / 001 - A 001 |
NL 4021 X / 005 - A 001 |
| Type of Strength |
Standard |
High |
| Reference Value |
80±2 (for type-N) |
88±2 (for type 4.5 J) |
| Dimension |
Ø158 x 214 mm |
Ø158 x 241 mm |
| Weight |
16 kg |
20 kg |
| Core Hardness |
60±2 HRC |
60±2 HRC |
| Impact Diameter |
Ø16 mm |
Ø21 mm |