Johoyd XHRS-150 로크웰 경도 시험기 (60kgf~150kgf)

- Technical Parameters:

Intial test force (N): 10kgf(98.07N), allowable error ±2.0%

Total test force (N): 60kgf(588N), 100kgf(980N), 150kgf(1471N)

Rockwell ruler: HRE、HRM、HRL、HRR、HRF、HRG、HRH、HRK 

Inspection standard: GB/T230 National Standard, JJG884 Verification Regulation

accuracy: 0.1HR

Durating  time(s): 1-60

Hardness reading: LCD

Max height of the test piece(mm): 190

Indenter center to body distance(mm): 165

dimension(mm): 520×240×720

Power supply: 220V/50HZ

Weight (kg): 70

Measuring range: HRD:40-77, HRE:70-94, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120, HRM:85-110, HRR:114-125

Main functions and features:

1. Directly display the test hardness value through the large LCD screen;

2. The shell is made of one-time molding and casting by a special sand-finding process, with a stable structure and no deformation, and can work in a relatively harsh environment; the car paint has high grades, strong scratch resistance, and it is still bright as new after years of use;

3. We have the ability to develop, design, produce and process by ourselves, and provide parts replacement and maintenance and upgrade services for the machine for life;

Main purpose and scope of application:

Casting and forging parts ·Sample test and acceptance inspection

Flat and cylindrical workpieces · Steel, non-ferrous metals

Automobile and aviation industry ·Cemented carbide, ceramics, stainless steel, laboratory and workshop non-metallic plastics, hard rubber, synthetic resins, friction materials and softer metals