CSL-A Manual Notch Broaching Machine
Manual Notch Broaching Machine for Charpy Impact Test Specimen
Cutting knife: One V-notch or one U-notch
- Descrição
- Vídeo
- Inquérito
CSL-A Manual Notch Broaching Machine (Notch Cutter)
(For making U-notch and V-notch of Impact sample)
1. Aplicação & Características:
Impact sample gap/notch broaching machine is the only facility to process regular sample gap/notch except for optical curve grinder in China. Due to one time form processing principle, the identity of machining gap/notch is very good. The series of machine can be divided into two kinds, manual mode and electric hydraulic mode. U type and V type are all made with W18Cr4V material to assure its high rigidity, good wearable. Each broach can be used for about more than 20000 times.
2. Standards:
The series machines comply with GB2106-80 “Metal Charpy (V type) Gap Impact Test Method” and GB229-94 “Metal Charpy (U type) Gap Impact Test Method”. It can also meet American standard, European standard ASTM、E23-02a、EN10045、ISO148、ISO083, and so on.
3. Principais Especificações Técnicas:
Modelo | CSL-A |
Cut mode | Manual mode |
Shape of sample gap | V notch ,U notch |
Sample size | 10×10×55mm |
Broach moving distance | 350milímetro |
Broach material | W18Cr4V |
Dimensions of host machine | 350×350×700mm |
Peso líquido | 100Kg |
4. Cutting knife for charpy impact test specimen


Besides Notch Broaching Machine, we also have Charpy Impact Testing Machine (300J, 500J, 600J, 750J), Low Temperature Chamber (-30C, -60C, -80C, -100C, -196C).

Para informações mais detalhadas, entre em contato conosco:
Email: sales@victorytest.com
Contact person: David- Victory Test
Telemóvel & Whatsapp: +86-15905419218












































