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Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

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Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

China Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time supplier
Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time supplier Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time supplier Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time supplier Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time supplier

Large Image :  Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

Product Details:

Place of Origin: Dongguan/China
Brand Name: Q1-Test
Certification: CE
Model Number: iRock-434M

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Box
Delivery Time: 10 Working Days
Payment Terms: T/T
Supply Ability: 50 Sets per Month
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Detailed Product Description
Loading: Motorized Loading Control Reading: Dial Gage, 0.5HR Resolution
Dwell Time: 5 - 60 Seconds, Adjustable Height: Max Height Specimen 175mm
Throat: Max 165mm Standard: ISO 6508, ASTM E-18

 

Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

 

 

Product Information:

 

iRock-434M Motorized superficial 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.

 

Dwell time can be preset, except setting zero to dial, there is no man-made error. The instrument has high sensitivity and stability.

 

Application range:

Suitable for surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc.

 

Technical Specification:

Model iRock-434M
Initial Test Force 3kgf (29.42N)
Total Test Force 15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N)
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
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: 73kg, 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 70~85 HR30T 1 pc Hardness Block 80~90 HR15N 1 pc
Hardness Block 65~80 HR30N 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.

 

Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

 

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.

 

Dial Gauge Superficial Rockwell Hardness Testing Machine With Adjustable Dwell Time

Contact Details
DongGuan Q1-Test Equipment Co., Ltd.

Contact Person: Mr. Andy DAI

Tel: +86-13450058229

Fax: 86-769-2278-4276

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