Описание
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Описание
Model: DB-30/40D
Standards: GB228-2008
Description
This is a professional marking machine for the test of rebar elongation rate. The rotation speed is more event and stable, more accurate than the manual model, easy operation.
Technical specification
| Power supply | AC 380±10V, 50Hz |
| Input current | 0.5A |
| Motor power | 90W |
| Marked point distance | 5mm, 10mm |
| Distance error | ±0.15mm |
| Mark head hardness | RC55 |
| One time print number | 30, 40mm |
| Overall dimension | 490*200*300mm |
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