Impact specimen gap broaching machine is necessary and special equipment of metallurgy, pressure vessel, vehicles and vessels, construction machinery manufacture industries and departments of science & research. So far this kind of machine includes impact specimen gap hydraulic broaching machine (double knives), impact specimen gap power-driven broaching machine (double knives), impact specimen gap power-driven broaching machine (three knives), impact specimen gap manual broaching machine (single knife), and so on. This product satisfies GB/T229-2007 which also can satisfy American standard, European standard like ASTM E23-02a, EN10045, ISO148, ISO83 and other international standards.
Features:
- It adopts hydraulic drive, run steadily. It can ensure geometric accuracy of gap.
- It makes use of the principle of one-time-molding. Its processing identity is very good. It can assure gap 100 percent qualified.
- The broaching knife is made of imported W18Cr4V material. Its hardness is high and its wear-resistance is excellent. Each broaching knife can process up to 20,000 specimens.
- It is equipped with double-pole and processes two specimen gaps simultaneously with a ‘V’ type and a ‘U’ type (also two ‘V’ or two ‘U’ type). Whether processing ‘V’ or ‘U’ notch, the pole do not need changing. Processing specimen gap only needs 8 seconds.
- It is equipped with special lubrication device which has good lubricity to avoid damaging broaches. The inside of equipment has recycling box for iron chips to facilitate clearance.
Technical Specifications:
