Scope of application:
Quenched steel, quenched and tempered, annealed steel, chilled castings, malleable castings, aluminum alloys, copper, bearing steel, etc.
Technical parameter:
|
( Plastics Rockwell Scales) |
HRE, HRL, HRC, HRM, HRR
|
|
（Initial Testing Force） |
10Kg (98.07N) |
|
（All Testing Force） |
60Kg (588N), 100Kg (980N), 150Kg (1471N) |
|
(Indication of Hardness Value) |
Dial |
|
(Duration Time) |
2 ~ 60S |
|
Max. Height of Specimen |
200mm |
|
(Overall Dimension) |
520X240X700MM (L*W*H) |
|
(Net Weight) |
80 Kg |
|
( Power Supply) |
AC220V + 5%, 50~60 Hz |
|
(Carried Standard) |
GB7407, JJG884
|
|
(Standard Accessories) |
Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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