Motorized Loading Rockwell Test Machine 0.5HR Resolution Dial Reading
Brand Name:iqualitrol
Model Number:iRock-431M
Minimum Order Quantity:1 Set
Delivery Time:20 Working Days
Payment Terms:T/T, Western Union
Supply Ability:30 Sets per Month
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Location:
Dongguan Guangdong China
Address:
Room 301, Building No.1, No. 2 Jiaolian Yiheng Rd, Wanjiang District, Dongguan, China, 523046
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within 37 hours
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Product Details
Motorized Loading Rockwell Hardness Testing Machine with 0.5HR Resolution
Technical Data Download: iqualitrol Rockwell Hardness Tester iRock-431M
Brief Introduction:
iRock-431M Motorized Rockwell hardness tester adopts the mechanism
of automatic loading and unloading of the test force, the test
force is regulated by the load-change hand wheel.
It can select the dwell time and is very easy to use. Besides
setting zero to dial, there is no man-made error. The instrument
has high sensitivity and stability.
Application range:
Suitable for quenched steel, tempered steel, annealed steel, cold
and hard casting, malleable cast iron, hard alloy steel, aluminum
alloy, copper alloy, bearing steel etc.
Technical Specifications:
| Model | iRock-431M |
| Initial Test Force | 10kgf (98.07N) |
| Total Test Force | 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N) |
| Indenter | Diamond Rockwell Indenter, ф1.588mmBall Indenter |
| Loading Method | Automatic (Loading/Dwell/Unloading) |
| Hardness Reading | Dial |
| Resolution | 0.5HR |
| Dwell Time | 2~60s |
| Max. Height of Specimen | 175mm |
| Throat | 165mm |
| Power Supply | AC220V/50Hz/1Ph, AC110V/60Hz/1Ph |
| Execute Standard | ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2 |
| Dimension | 520×215×700mm, Packing Dimension: 650×370×950mm |
| Weight | Net Weight: 78kg, Gross Weight: 100kg |
Packing List:
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | Diamond Rockwell Indenter | 1 pc |
| ф1.588mmBall Indenter | 1 pc | Middle Plane Test Table | 1 pc |
| Large Plane Test Table | 1 pc | V-shaped Test Table | 1 pc |
| Hardness Block 60~70 HRC | 1 pc | Hardness Block 20~30 HRC | 1 pc |
| Hardness Block 80~100 HRB | 1 pc | Weight A, B, C | 3 pcs |
| Power Cable | 1 pc | Fuse 2A | 2 pcs |
| Level | 1 pc | Horizontal Regulating Screw | 4 pcs |
| Screw Driver | 1 pc | Spanner | 1 pc |
| Anti-dust Cover | 1 pc | Usage Instruction Manual | 1 copy |
The Rockwell test consists of measuring the additional depth to
which a carbide ball or diamond penetrator is forced by a heavy
(major) load beyond the depth of a previously applied light (minor)
load (SET point).
The minor load is applied first and a SET position is established
on the dial gauge or displacement sensor of the Rockwell tester.
Then the major load is applied. Without moving the piece being
tested, the major load is removed and, with the minor load still
applied, the Rockwell hardness number is automatically indicated on
the dial gauge or digital display.
The diamond penetrator is used for testing materials such as
hardened steels and cemented carbides. The carbide ball
penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2
inch diameter, are used when testing materials such as steel-copper
alloys, aluminum and plastics to name a few.
Rockwell testing falls into two categories: Regular Rockwell
testing (e.g., C and B scales) and Rockwell superficial testing
(e.g., 30 N and 30 T scales).
High Rockwell hardness numbers represent hard materials and low
numbers soft materials.
Motorized Loading Rockwell Test Machine 0.5HR Resolution Dial Reading
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