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220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability

220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability

    • 220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability
    • 220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability
    • 220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability
  • 220V 50Hz Rockwell Hardness Testing Machine , Rockwell Hardness Unit Good Stability

    Product Details:

    Place of Origin: Zhejiang, China
    Brand Name: EBP
    Certification: CE, ISO9001:2008
    Model Number: RSR-45/150E

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiation
    Packaging Details: Standard export plywood box
    Delivery Time: 1-3 work days
    Payment Terms: T/T, Western Union, Paypal
    Supply Ability: 90 sets per month
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    Detailed Product Description
    Data Display: Analog Power: 220V 50Hz
    Standard: ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2 Test Force: 15 / 30 / 45 / 60 / 100 / 150kgf
    Feature: Good Stability Use: Quenched Steel

    Tablet Hardness Tester Twin Rockwell Hardness Testing Machine with Rockwell and Superficial Rockwell Test Function

     

    Application range:

    1) 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.

    2) Suitable for surface quenched steel, surface heat treating and chemical treating materials, sheet, zinc layers, chrome layers, tin layers etc.

     

    Main Function:

    HR-150/45E Double Rockwell hardness tester is a popularly-used hardness testing instrument to measure the Rockwell and superficial Rockwell hardness of the materials. It 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.

     

    Technical Specification:

    Model RSR-45/150E
    Initial Test Force 3kgf (29.42N), 10kgf (98.07N)
    Total Test Force

    15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N),

    60kgf (588.4N), 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
    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: 80kg,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 Hardness Block 70~85 HR30T 1 pc
    Hardness Block 65~80 HR30N 1 pc Weight 1, 2, 3, 4, 5 5 pcs
    Power Cable 1 pc Fuse 2A 2 pcs
    Level 1 pc Horizontal Regulating Screw 4 pcs
    Inner Hexagon Spanner 1 pc Spanner 1 pc
    Anti-dust Cover 1 pc Usage Instruction Manual 1 copy

     

    The scales, indenters, test force values of the Rockwell hardness tests

    Scale Indenter Initial Test Force (N) Total Test Force (N) Examples of Applications

    HRA

    Diamond Indenter

    98.07 N

    (10kg)

    588.4(60kg) Hard metal and hard alloy
    HRD 980.7(100kg) Steel sheet, surface-quenched steel

    HRC

    1471(150kg) Heat treated structural steel, tool steel
    HRF

    Ball Indenter φ1.5875mm

    (1/16 inch)

    588.4(60kg) Non-ferrous metals

    HRB

    980.7(100kg) Non-ferrous metals; soft metals
    HRG 1471(150kg) Pearlite iron, copper, nickel, zinc alloy
    HRH

    Ball Indenter φ3.175mm

    (1/8 inch)

    588.4(60kg) annealed copper alloy
    HRK 1471(150kg) Non-ferrous metals, hard plastics
    HRE 980.7(100kg) Aluminum and aluminum alloy
    HRL

    Ball Indenter φ6.35mm

    (1/4 inch)

    588.4(60kg)  
    HRM 980.7(100kg)
    HRP 1471(150kg)
    HRR

    Ball Indenter φ12.7mm

    (1/2 inch)

    588.4(60kg)  
    HRS 980.7(100kg)
    HRV 1471(150kg)
     

    The scales, indenters, test force values of the Superficial Rockwell hardness tests

    Scales Indenters Initial Test Force (N) Total Test Force (N) Application Examples

    15N

    Diamond Indenter

    29.42 N

    (3kg)

    147.1(15) Hard alloy steel, nitride steel, carburized steel, various heavy steel plate, etc
    30N 294.2(30) Surface-quenched steel, carburized steel, knife, thin steel plate, etc

    45N

    441.3(45) Quenched steel, tempered steel, hard cast iron and edge of parts, etc
    15T

    Ball Indenter

    φ1.5875mm

    (1/16 inch)

    147.1(15) Annealed copper alloy, mild steel sheet, brass,bronze plate, etc

    30T

    294.2(30) Mild steel sheet, aluminum alloy, copper alloy, brass and bronze, malleable cast iron
    45T 441.3(45) Pearlite iron, copper -nickel alloy and zinc-nickel alloy plate, etc

    15W

    Ball Indenter

    φ3.175mm

    (1/8 inch)

    147.1(15) Annealed copper alloy, mild steel, etc
    30W 294.2(30) Aluminum and aluminum alloy, magnesium mild steel, etc

    45W

    441.3(45) Zinc, aluminum, lead, bronze, beryllium bronze, etc

    15X

    Ball Indenter

    φ6.35mm

    (1/4 inch )

    29.42 N

    (3kg)

    147.1(15) Aluminum, tin, zinc, soft metals, plastics, hard cardboard, etc

    30X

    294.2(30)

    45X

    441.3(45)

     

     

    Contact Details
    EBPu Electromechanical Equipment (zhejiang) Co.,ltd

    Contact Person: sales

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    EBPu Electromechanical Equipment (zhejiang) Co.,ltd
    No. 56, Danshan Industrial Zone, Wenling City, China 317523
    Tel:86-13524552810
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