iRock-150EM Electric Rockwell Hardness Tester
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Irock 150em electric rockwell hardness tester1 scaled
Irock 150em electric rockwell hardness tester2
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Irock 150em electric rockwell hardness tester4 scaled
Irock 150em electric rockwell hardness tester5 scaled
Irock 150em electric rockwell hardness tester6 scaled
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Product Features & Applications

Product Features:

  • Large dial with pointer direct reading, clear scale, resolution up to 0.5HR for intuitive and fast readings.
  • High-precision spindle and suspended weight system for stable force transmission and accurate, reliable measurement results.
  • Automatic test force loading & unloading mechanism adopted.
  • Test force switching via load adjustment handwheel.
  • Two indenters supplied as standard: Diamond Rockwell indenter and Φ1.588 mm steel ball indente.
  • Detachable indenters for manual replacement.
  • Lead screw lifting column for smooth vertical movement.
  • Supports HRA, HRB, HRC measurement scales.
  • Compatible with multiple test tables to fit flat, curved and shaft-type workpieces.

Product Applications:

  • Incoming inspection of metal materials

Used for hardness testing of raw materials such as steel, cast iron, non-ferrous metals and alloys to quickly determine whether the material meets production and procurement standards.

  • Quality control of heat-treated workpieces

Suitable for heat-treated parts such as quenched, tempered, annealed and normalized workpieces; online hardness monitoring to ensure the workpiece strength and wear resistance meet the standards.

  • Finished product delivery and sampling inspection

Conduct batch sampling inspection and delivery testing on finished products such as shafts, molds, gears, plates and hardware parts to ensure qualified and stable product performance.

 

 

Technical Specifications

Name Electric Rockwell Hardness Tester
Model iRock-150EM
Initial Test Force 98.07N(10kgf)
Total Test Force 588.4N(60kgf)、980.7N(100kgf)、1471N(150kgf)
Indenter Specification Diamond Rockwell indenter, Φ1.588mm steel ball indenter
Test Force Application Method Automatic (Loading/Dwell Holding/Unloading)
Hardness Reading Hardness value obtained from dial
Indicator Scale C:0~100 B:30~130
Testing Scale HRA、HRB、HRC
Resolution 0.5HR
Holding Time 2~60s
Maximum Distance from Indentation Center to Machine Wall 165mm
Maximum Workpiece Height 210mm
Power Supply AC 220V,50Hz
Overall Dimensions 510*220*694mm
Net Weight 90kg

Standard Configuration

Name Quity Photo
Mainframe 1Set                                            
Φ150mm Test Table 1pc
Φ58mm Test Table 1pc
V-type Test Table 1pc
Diamond Indenter 1pc
Steel Ball Indenter 1pc
HRB Steel Balls 5pcs
Standard Rockwell Hardness Block 1pc
Standard Rockwell Hardness Block 1pc
Standard Rockwell Hardness Block 1pc
Standard Rockwell Hardness Block 1pc
Standard Rockwell Hardness Block 1pc
Weight A, B, C Each 1pc
Screwdriver 1pc
Fuse 1pc
Power Cable 1pc
Leveling Adjustment Screws 1pc
Spirit Level 1pc
Dust Cover 1pc
Accessory Case 1pc
Calibration Certificate 1pc
Instruction Manual 1copy
Certificate of Conformity 1copy
Warranty Card 1copy

Optional Configuration

Diamond Rockwell Indenter
Φ1.5875mm Steel Ball Indenter
Φ3.175mm Steel Ball Indenter
Standard Rockwell Hardness Test Block
Standard Superficial Rockwell Hardness
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