product description:

I. Overview

  Using high-precision ball screw drive and linear guide rail as support, this structure ensures the stability of the broach operation and the precise geometry of the cut

degree. This product is equipped with a double-station broach, which can process two sample notches at the same time: one V-shaped and one U-shaped (or two V-shaped or two

U-shaped gap). No matter whether the V-shaped or U-shaped gap is processed, there is no need to change the tool. It only takes 10 seconds to process the sample gap at a time, which is easy to operate.

By the way, the processed V-shaped and U-shaped notches can meet GB2106-80 "Metal Charpy (V-notch) Impact Test Method" and GB229-

94 "Metal Charpy (U-notch) Impact Test Method", and the corresponding domestic and foreign standards such as ASTME23, ISO148, ISO0083

Claim. The broach equipped with this broaching machine is made of W18Cr4V, which has high hardness and good wear resistance. Each broach can process nearly 20,000 samples.

2. Technical parameters

1. Processing gap: V type (GB229-94), U type (GB229-94)

2. Sample size: 10×10×55, 7.5×7.5×55, 2.5×2.5×55

3. Broach stroke: 350mm

4. Broaching speed: 2.3m/min

5. Working motor: 380V 50Hz 0.4Kw

6. Dimensions: 350×510×1280

7. Equipment weight: 180Kg