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Three Knives Impact Specimen Gap Broading Machine Series Charpy Testing Machine Metal Testing

CSL-B Impact Specimen Gap (double knives & three knives) Power-Driven Broaching Machine
  • 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 10 seconds.
  • This equipment is our patent product.
  • It adopts high precision ball screw drive and linear guide track for support. This structure ensure stability of the broach and geometric precision 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 import W18Cr4V material. Its hardness is high and its wear-resistance is excellent. Each broaching kinfe can process up to 20,000 specimens.
Technical Specifications

Model CSL-B Three Knives
Gap V2 type (GB/T 229-2007), U2, U3, U5 type (GB/T 229-2007)
(2mm type is with machine, 3, 5mm type is alternative)
Journey of broach V2, U2, U3, 350mm
U5  400mm
Broaching Speed 2.3m / min
Specimen size (10, 7.5, 5) x 10 x 55mm
Way of driving Ball Screw Drive
Broach material W18Cr4V
Dimensions (570 x 350 x 1250)mm
Supply power 380V  50Hz  0.9kW
Weight 190Kg
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