Main function and features:
1. Max. Specimen height allowed 400mm, can meet more test requirement.
2. Automatically Loading, dwell, unloading which avoid manual operation error
3. One-time casted molding shell, stable structure and it is not easy to be out of shape
4. The dial reads the hardness value directly, indicator responses sensitively, show the hardness value accurately, the test value is more accurate than national standard
5. Rotate hand wheel to switch testing force to choose the hardness scale you need
6. high automation, easy operation,suitable for the frequency requirement
Main application:
Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;
Technical parameters:
Model | HRL-150DT( CE certificate, Certificate number: GB / 1067/3980/12 Issue 1) |
Rockwell Hardness scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK |
Initial test force | 10Kg(98N) |
Total test force | 60Kg(588N), 100Kg (980N), 150Kg (1471N) |
Hardness value reading | Dial |
Max. height of specimen | 400mm( standard: 170mm for your choice) |
Distance from indenter to machine body | 170mm |
Dwell time | 1~60S |
Power Supply | AC220V + 5%, 50~60 Hz |
Size | 465×180×655mm( L×W×H) |
Weight | 95kg |
Hardness Range | HRA:20~88 HRB:20~100 HRC:20~70 |
Standards | GB/T230.2, JJG112 |
Standards accessories | Diamond rockwell indenter 1 pc Φ1.588mm steel ball indenter 1 pc Φ1.588mm steel ball 5 pcs big testing table 1pc medium testing table 1pc V-shape testing table 1 pc Standard hardness blocks 3 pcs Accessory case 1 pc Power line 1pc Dust cover 1pc Manual book 1 pc |