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VU series broaching machine is a supplemental equipment for impact test, used to broach the U or V notch for impact test specimen. Also name impact sample preparation machine, impact specimen notching machine, UV notching machine etc.,
* Easy operation, high efficiency, conform with ASTM E23, ISO148 or equal standard;
* VU-2D Electronic automatic operation. Two working stations.
* VU-1S Manual operation, one working station.
Model | VU-1S | VU-2D |
Drving model | Manual | Motor electric |
Broach | V or U (2mm) | V / U (2mm) |
Specimen dimensions(mm) | 10*10 (7.5, 5)*55 | 10*10 (7.5, 5) *55 |
Travel speed | --- | 2.5m/min |
Blade stroke(mm) | 350 | 340 |
Power | --- | 380V 500W |
Dimensions(mm) | 350×350×700 | 600×500×1200 |
Weight(Kg) | 100 | 150 |
Two blade, U and V type; extra blade as spare parts is available. (VU-1S standard one blade) |
Two blade, U and V type;
extra blade as spare parts is available.
(VU-1S standard one blade)
ASTM E23 “Standard Test Methods for Notched Bar Impact Testing of Metallic Materials”
ISO 148 “Metallic materials -- Charpy pendulum impact test”