Company Details


  •  [Shandong,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , Middle East , North Europe , Oceania , West Europe , Worldwide
  • Exporter:41% - 50%
  • Certs:ISO9001, CE
  • Description:Plastics Rockwell Hardness Tester,Rockwell Test Machine,Rubber Hardness Tester
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Plastics Rockwell Hardness Tester,Rockwell Test Machine,Rubber Hardness Tester

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Digital Plastics Rockwell Hardness Tester

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 7 Days

Basic Info

Model No.: XHRS-150

Additional Info

Packaging: Standard Polywood Package

Productivity: 100 Sets/Month

Brand: HST/OEM

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1200 Sets/Year

Certificate: CE ISO BV SCS

HS Code: 9024

Port: Qingdao Port

Product Description

1. XHRS-150 Digital Plastics Rockwell Hardness Tester is adopted a mechanism to load and unload the test force automatically, through rotating the Load-Change Hand Wheel to change test force; therefore the operation of this instrument is very simply; easy and prompt. Besides setting zero to the dial, there is no man-made operation error. The present Hardness Tester is with high sensitivity and stability, so as to suitable for usage in workshop and testing laboratory.
2. The method of plastics Rockwell Hardness Test is to press a ball indenter of a certain diameter into a specimen to be tested firstly with initial test force P0 and than together with main test force P1. After apply with total test force P (P0 + P1) and keep a stipulated duration time, than unload the main test force. The difference e between the press-in depth h1 during the initial test force keeping and the press-in depth h0 made by the initial test force applied means the permanent increment of indentation depth. Each press-in depth 0.002mm is as one hardness unit of plastics Rockwell. This test method is with the characteristic of high speed to test hardness and it is widely applied in inspecting the hardness for specimens.

Technical specifications
1. The Initial Test Force: 98.07N; Tolerance: ± 2.0%
2. The Total Test Force: 588.4N, 980.7N, 1471N; Tolerance: 2.0%
3. The Indenter Specifications:
3.1 The φ3.175mm ball indenter
3.2 The φ6.35mm ball indenter
3.3 The φ12.7mm ball indenter
4. The Power Source: AC220V±5%, 50-60 HZ
5. Time-delayed control: 2-60 seconds, adjustable
6. The Max. Height of the Specimen Tested: 175 mm
7. The Distance from the Ball Indenter Center to the Instrument Body: 165mm.
8. The Overall Dimension (Length×Width ×Height): 520×215×700 (mm)
9. The Net Weight of the Tester: 78Kg (Approx)
10. The tolerances of displaying value and the repetition of the plastics Rockwell hardness tester
Scales Hardness Range of Standard Hardness Blocks Allowed Tolerance of Displaying Value Max. Repetition of Displaying Value
HRE 70~94HRE ±2.0HRE 2.5HRE
HRL 100~120HRL ±1.2HRL 1.5HRL
HRM 85~110HRM ±1.5HRM 2.0HRM
HRR 114~125HRR ±1.2HRR 1.5HRR

11. The Scales, Indenters, Test Force Values and Usage Ranges of the Plastics Rockwell Hardness Test
Scales Ball Indenters Initial Test Force (N) Total Test Force (N) Usage Ranges
HRE φ3.175mm
(1/8 inch)
98.07 980.7 Hard plastics, hard rubbers, aluminum, tin, copper, mild steel, synthetic resin and friction materials
HRL φ6.35mm
(1/4 inch)
HRM φ6.35mm
(1/4 inch)
HRR φ12.7mm
(1/2 inch)
Accessories (The Packing List)

No. Description of Goods Quantity
1 Ф 3.175 mm Ball Indenter 1 PC
2 Ф 6.35 mm Ball Indenter 1 PC
3 Ф 12.7 mm Ball Indenter 1 PC
4 Ф 3.175, Ф 6.35, Ф 12.7 (mm) Steel Ball Each 2 PCS
5 Large Test Table 1 PC
6 Middle Test Table 1 PC
7 V-shaped Test Table 1 PC
Standard Rockwell Hardness Block
9 Fuse 2A 2 PCS
10 Power Cable 1 PC
11 Weight A,B,C TOTAL 3 PCS
12 Level 1 PC
13 Horizontal Regulating Screw 4 PCS
14 Screwdriver 1 PC
15 Spanner 1 PC
16 Nylon Anti-dust Bag 1 PC
17 The Product Quality Certificate 1 PC
18 Usage Instruction Manual 1 PC

Looking for ideal Plastics Rockwell Hardness Tester Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Rockwell Test Machine are quality guaranteed. We are China Origin Factory of Rubber Hardness Tester. If you have any question, please feel free to contact us.

Product Categories : Hardness Tester > Rockwell Hardness Tester

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  • Digital Plastics Rockwell Hardness Tester
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