Brand：EST TEST INSTRUMENT
Product origin：SHANDONG, CHINA
Delivery time：Delivery within 7 working days after receipt of the payment
Supply capacity：Annual output 500 units
1.Introduction
Main application: Surface hardening steel, copper, aluminum alloy thin plate; strip steel, hard alloy steel, galvanization, chroming, and tinplating, heat treatment of the material surface and chemical surface treatment of different kind of material.
2.Main technical parameters
|
Model |
HR-45A |
|
Rockwell scale |
HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
|
Preliminary test force |
3Kg (29.4N) |
|
Total test force |
15Kg(147.1N),30Kg(294.2N),45Kg(441.3N) |
|
Hardness data read |
Dial |
|
Specimen maximum height allowed |
170mm |
|
Throat depth |
140mm |
|
Instrument size |
465×180×655mm (L×W×H) |
|
Instrument weight |
85kg |
