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Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR

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China Dongguan Quality Control Technology Co., Ltd. certification
China Dongguan Quality Control Technology Co., Ltd. certification
Customer Reviews
The touch screen micro vickers hardness tester has been installed a few weeks ago, everything is OK. Thanks for your advice and excellent service.

—— Mr. David Chambers

Thanks for the fast delivery and our customer is very satisfied for the rockwell hardness tester, and hope more orders soon.

—— Neil Renato

After we visited the customer, they finally decided to purchase Brinell hardness tester iBrin-413Z, now we have installed the unit at customer’s site,

—— Fermin Lee

Thank you for the indenters (diamond  cone 120 degrees). We recently got it and already tested it. Indenters  are good as we expected. 

—— Dalius Skinulis

The Measurements are good for Brinell Tester HBST-3000.

—— Sun Chull Kim

Hey, the hardness tester iVick-484ST was installed last week and works well, thanks for the professional support.

—— Sabinian Smith

I am glad to inform you that the installation of the SHB-3000C Brinell hardness tester has been finished successfully. I would like to thank you!

—— Robbin

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Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR

Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR
Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR

Large Image :  Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine Resolution 0.5HR

Product Details:
Place of Origin: Dongguan/China
Brand Name: iqualitrol
Certification: CE
Model Number: XRock-S304
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Box
Delivery Time: 15 Working Days
Payment Terms: T/T, Western Union
Supply Ability: 500 Sets per Month
Detailed Product Description
Model: XRock-S304 Loading: Manual Loading Control
Height: Max Specimen Height 170mm Throat: Max Horizontal Space 135mm
Initial Force: 10Kgf (98N) Range: 20-88HRA, 20-100HRB,20-70HRC
High Light:

135mm Rockwell Hardness Testing Machine

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10Kgf Rockwell Hardness Tester

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Resolution 0.5HR Rockwell Hardness Tester

 

Depth Throat 135mm Basic Manual Rockwell Hardness Testing Machine with Resolution 0.5HR

 

Model: XRock-S304

 

Applications:

● HRA is widely used to measure hardness of carbide alloy, quenched hardening steel after carbonized, hardened thin steel strip and plate, etc. For materials HRC > 67, it is more likely to damage the diamond indenter if we use 1471 test force. For those materials, we had better choose HRC hardness scale which has small test force and indentation.

 

● HRB is suitable to test medium hardness materials such as low and medium carbon steel after annealing treatment, malleable iron, all kinds of brass, bronze, hard aluminum alloy after solution treatment and so on. The applicable scope is 20~100 HRB. when the material hardness is under 20HV, on account of the creep of metal the specimen deformation will last for a long time under the test force. The needle on indicator dial or optical projection scale moves slowly, causing difficulty in measuring precision. While when the material hardness exceeds 100 HV, the shallow indentation depth decreases sensitivity affecting measuring precision.

 

● HRC is most applicable to testing carbon steel after quenching or low tempering, alloy steel, tool steel, die steel, as well as chilled cast iron, titanium alloy and so on. Generally, we apply HRC scale to test materials HRB>100, and HRB scale to test materials HRC<20 avoiding influence caused by glide of indenter.

 

XRock-S304 Specifications:

Product name Manual Rockwell Hardness Tester
Model XRock-S304
Measuring range 20-88HRA, 20-100HRB, 20-70HRC
Dial pointer range A,C (black):0-100; B(red): 30-130
Preliminary test force 10kgf (98.07N)
Rockwell test force 60Kgf(558.4N), 100Kgf(980.7N), 150Kgf(1471N)
Hardness indication Dial Reading
Resolution 0.5HR
Loading control manual
Max height of specimen 170mm
Instrument throat 135mm
Dimension 470 x 240 x 630mm
Packing dimension 540 x 420 x 700mm
Gross/ Net weight 65Kg/56Kg
Execution standard GB/T230.2, JIS Z2245, EN-ISO 6508 , ASTME-18

 

XRock-S304 Standard Delivery:

Instrument main body Ø1.588mm ball indenterl Weight A
Ø58mm V-shape anvil Ø1.588mm Steel ball Weight B
Hardness block Cone diamond indenter Weight C
Anti-dust cover Ø150mm Flat anvil Accessory box
Warranty card Qualified certificate Instrument manual

 

Brief Introduction:

Rockwell hardness tester is a mechanical manual test with beautiful appearance design, reasonable casting structure, stable performance, high durability and high precision.

 

XRock-S304 is especially suitable for heat treatment and mold processing workshop. It is easy to operate and suitable for large parts. High stroke, lever loading, manual operation. 

 

XRock-S304 can measure the Rockwell hardness of hard alloy, hardened steel and unhardened steel. Due to its high fuselage, it can be used for hardness testing of large workpieces, and is widely used in machining, automobile manufacturing and repairing units.

 

Contact Details
Dongguan Quality Control Technology Co., Ltd.

Contact Person: Mr. Raymond Chung

Tel: 86-13711988687

Fax: 86-769-22784276

Send your inquiry directly to us (0 / 3000)

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