CSL-B Double Knives Impact Specimen Gap Power-Driven Broaching Machine

Impact Sample Gap Notching Machine

1. Description

It can meet GB/T 2106-80 ‘metal Charpy (V type notch) impact test method’ and GB/T 229-2007 ‘metal Charpy (U-type notch) impact test method’, as well as the corresponding request of ASTM E23, ISO148, ISO0083 standards at home and abroad.    

2.Usage and Charateristics

This machine adopts high-precision ball screw drive, linear guide and support, this structure ensures the broach of stability and geometric precision of incision. This product is equipped with a duplex-bit broach, which can be processed simultaneously sample two gaps: a V-type and a U-type (also two V-or U-notch). Whether processing V-or U-notched ATC is not required, processing one sample gap only need 10 seconds, it is easy to operate and reliable for processing the V-and U-gap.

3. Highlights

(1) The broaching machine adopts W18Cr4V manufacturing, high hardness, good wear resistance.

(2) Each broach can process the samples as many as 20,000.

4. Main Technical Parameters

(1) Model: CSL -B

(2)Processing gap: V(2mm)-type (GB/T 229-2007), U(2mm)-type (GB/T 229-2007)

(3)Sample size: 10 * 10 * 55, 10 * 7.5 * 55, 10 * 2.5 * 55

(4)Broach itinerary: 350mm(V2,U2,U3) 400mm(U5)

(5)Broaching speed: 2.3m/min

(6)Power: 380V 50Hz 0.5Kw

(7)Dimension: 350 * 570 * 1250

(8) Weight: 180kG

5. Application Area

Measuring quality and technical supervision departments, metallurgical steel, pressure vessel, oil pipe, machinery manufacturing, automobile production, scientific research institutes and other industries.