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Charpy Impact Broaching Machine – Double Broach

TT-CSL Motorized Charpy Impact Specimen Broaching Machine

  • Size of Specimens: 1×10 (or 7.5, 2.5)x55mm
  • Stroke of Broach: 350mm
  • Broaching Speed: 2.5m/min
  • Main Motor: 380V, 0.37Kw
  • Dimensions: 700x550x1340mm
  • Weight: 130Kg

Charpy-Impact-Broaching Machine – Low-Temperature Chamber Model – TT-CDW-100

  • Dimension: 900x505x850mm
  • Effective working space: 120x120x70mm
  • Specimen quantity: >60 pcs (size of impact specimen: 10*10* 55mm)
  • Digital timer: 1 — 90min., resolution: 1min
  • Cooling medium: alcohol or other unfrozen liquid
  • Whisk motor: 16W
  • Working power supply: 220 — 240V, 50HZ, 2.0kW
  • Working temperature: ≤ 25ºC

TT-CSL-A Manual Charpy Impact Specimen Broaching Machine

Gap in the shape of the specimenV-or U- (2mm)
Size of specimen10×10 (7.5 or 5) ×55mm
Cutting modeManual control
Stroke of Broach350mm
Broach MaterialsW18Cr4V
Dimensions (mm)350x350x600
Weight100Kg

TT-CSL Motorized Charpy Impact Specimen Broaching Machine

ASTM E-23, ISO 148, ISO 83, EN 10045

Our double broach TT-CSL Motorized Charpy Impact Specimen Broaching Machine is fast, accurate, and reliable. The machine has advantage of having two broaching spaces which can work simultaneously to make V- or U-notches. It has tremendously fast operation that can make a notch within just 8 seconds. The broach itself is made of W18Cr4V, which is a very tough material and has wear-resistance properties. The lifecycle of each broach is estimated at 20,000 specimens.

Size of Specimens: 1×10 (or 7.5, 2.5)x55mm
Stroke of Broach: 350mm
Broaching Speed: 2.5m/min
Main Motor: 380V, 0.37Kw
Dimensions: 700x550x1340mm
Weight: 130Kg

Charpy-Impact-Broaching Machine – Low-Temperature Chamber Model – TT-CDW-100

Our new TT-CDW 100 Impact Testing low-temperature chamber was developed according to Charpy requirements for low-temperature metallic material notch impact tests. Specimens undergo uniform cooling and constant temperature, thanks to overlapping compressor refrigeration, cycle stir, and the thermal equilibrium principle.

Cooling range: 30 ~ -100ºC (room temperature≤ 25ºC)
Constant temperature accuracy: <±0.5℃
Cooling speed:
30 — 0ºC, about 2.0℃/min
0 — -20ºC, about 1.5℃/min
-20 — -40ºC, about 1.0℃/min
-40 — -60ºC, about 0.7℃/min
-60 — -100ºC, adding liquid Nitrogen

Dimension: 900x505x850mm
Effective working space: 120x120x70mm
Specimen quantity: >60 pcs (size of impact specimen: 10*10* 55mm)
Digital timer: 1 — 90min., resolution: 1min
Cooling medium: alcohol or other unfrozen liquid
Whisk motor: 16W
Working power supply: 220 — 240V, 50HZ, 2.0kW
Working temperature: ≤ 25ºC

TT-CSL-A Manual Charpy Impact Specimen Broaching Machine

ASTM E-23, ISO 148, ISO 83

Torontech’s TT-CSL-A Manual Charpy Impact Specimen Broaching Machine is fast, accurate, and reliable. The machine has advantage of having two broaching capability to make V or U notches. The broach itself is made of W18Cr4V which is a very tough material and has wear-resistance properties. Lifecycle of each broach is estimated 20,000 specimens.  This hand operated model is ideal for operations that require few specimens. This broaching machine can be used for the sample processing of metal and non-metals.

The process of V-type or U-type notches respectively meets demands of ASTME23 (Standard Test Methods for Notched Bar Impact Testing of Metallic Materials), ISO148 (Steel-Charpy Impact Test – U-notch), ISO83 (Steel-Charpy Impact Test – V-notch)

Technical Specifications:

Gap in the shape of the specimenV-or U- (2mm)
Size of specimen10×10 (7.5 or 5) ×55mm
Cutting modeManual control
Stroke of Broach350mm
Broach MaterialsW18Cr4V
Dimensions (mm)350x350x600
Weight100Kg