Manual Rockwell Hardness Tester

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Product Serial : QC-HR150A
Manual Rockwell Hardness Tester
Confirm to GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18 Standard
Hard alloy / Surface hardened steel / Copper alloy / Carburized steel / Hard cast steel / Malleable casting / Annealed steel / Hardened steel /Aluminum alloy / Soft steel / Bearing steel

● The Rockwell dial with 0.5HR resolution is adopted to improve the of the numerical reading accuracy of the instrument.
● Use metal variable load manual wheel to enhance the life of the instrument.
● The body of the instrument is made of cast iron, which makes a strong and durable structure.
● Use oil pump buffer to adjust the loading speed of test force.
● Optional indenter protection device can effectively increase the life of the indenter.
Model QC-HR150A Manual Rockwell Hardness Tester
Preliminary Test Force 10Kgf(98.1N)
Total Test Force 60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N)
Rockwell Scale HRA, HRB, HRC
Value Display Rockwell dial
Resolution 0.5HR
Loading Mode Manual loading /constant/ unloading
Language Chinese、English、German、Portuguese、Turkish、Czech、Korean
Software Correction -3.0HR ~ +3.0HR, Step value 0.1HR
Test Space Max. height:175mm Depth:165mm
Power Supply AC220V/50Hz or AC110V/60Hz
Dimension 520 x215 x700mm
Weight 90Kg
Product Item
QC-HR150A Manual Rockwell Hardness Tester
Ball Intender Ø1.588mm Steel ball、Diamond Ball Intender
Test platform Ø60mm、Ø150mm、Ø40mm (V-shape)
Weight Weight A、Weight B、Weight C
Standard Hardness Test Piece HRC(20-33)、HRC(57-70)、HRB(85-100)
Other Tool box
Accessories Accessories Accessories
1/8”Ball intender 1/4”Ball intender 1/2”Ball intender
Ø1/8”Steel ball Ø 1/4”Steel ball Ø 1/2”Steel ball