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Csl B Impact Specimen Gap Electrical Broaching Machine - China

price: 5000.00 Dollar US$

Product description The impact sample notch broaching machine is the only device that can process the notch of the qualified Charpy impact sample except for the optical curve grinder in the country.

The machine adopts the processing principle of one-time forming, and the machined notch has excellent uniformity.

This equipment is a necessary special equipment for metallurgy, boiler pressure vessels, vehicles, engineering machinery manufacturing and scientific research institutions and other departments.

Working principle The broaching machine adopts high-precision ball screw drive and linear guide as support.

This structure guarantees the stability of broach operation and geometric accuracy of the gap.

This product is equipped with a duplex broach, which can process two specimen notches at the same time: one V type (2mm deep) and one U type (2mm deep) (also two V type or two U type notches).

No tool change is required for processing V-type or U-type notch, and it takes only 10 seconds for the sample notch to be machined once.

The operation is simple and reliable.

The broach of the broaching machine is made of W18Cr4V material with high hardness and good wear resistance.

Each cutter can process more than 20, 000 samples.

Standard GB/T229-2007 Metallic materials -- Charpy pendulum impact test -- Part1: Test Method ISO148-1-2009 Metallic materials -- Charpy pendulum impact test -- Part 1: Test method ISO148-2-2008 Metallic materials -- Charpy pendulum impact test -- Part 2: Verification of testing machines Technical Parameters Model CSL-B Specimen gap shape V-or U-(2mm) Processing the Specimen size 10*10(7.5 or 5)*55mm Drive mode High precision ball screw drive Cutting mode Electric control Broach stroke 350mm Broach Materials W18Cr4V Cutting speed 2.3m/min Power 3-phase 4-wire 380V 50Hz 0.5KW Main motor 0.4KW Dimensions (mm) 350*570*1250mm Weight 180Kg Working condition: 1 - Room temperature 20°C±5°C 2 - Relative humidity less than 85% 3 - Surrounding environment is non-corrosive medium, no vibration, no strong electromagnetic interference .


Company Contact:


  • Phone: +86 18854162067

  • Address: Room 605, Fortune Times Square,Jingshi Road, Huaiyin District, Jinan , Shandong , China

  • Email: Email


Published date: November 11, 2021

  • Business Description: Our factory is the professional manufacturer in the Chinese Material Physical Testing Machine Industry, which include the UTM and TTM series, Impact Test series, Compression Test series, Cupping Tester series, Hardness Tester and Metallographic products, etc.

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