Drop Hammer Testing Machine ASTM E208

Drop Hammer Testing Machine ASTM E208

This testing machine is used to perform the Non-plastic transition temperature (NDT) test for metal material,complies to the GB/T6803-2008 and ASTM E208-81 standards.
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Product Details

Model: NDT-2000/3000

Standards: GB/T6803-2008 ASTM E208-81   

 

This testing machine is used to perform the Non-plastic transition temperature test for metal material, complies to the GB/T6803-2008 and ASTM E208-81 standards, suitable for testing of Ferritic steel (including sheet, profile, cast steel and forged steel).

 

 

Technical specifications

 

  • Hammer weight: hammer basic weight 70kg(for P1, P2, P3 sample), by adding deadweight can up to 300kg

  • Drop hammer blade radius: R25mm GB6803-2008)

  • Difference of drop hammer blade central line to support span center:≤±2.5mm

  • Drop hammer lift height:200mm-3200mm, accuracy ±0.5%

  • Drop hammer blade and support : HRC≥50

  • Sample size:See in GB6803-2008

  • Sample support span: 305±0.5mm,100±0.5mm

  • High temperature device 40℃-100℃, low temperature 0~-80℃

  • Temperature accuracy:±1℃

  • Temperature controller accuracy:0.3%,

  • Resolution:0.1℃

  • Automatic sample feeding period:≤10s

  • Overall size:1800×1600×5200

  • Motor power:Main motor 1.5kw

  • Machine total weight: Approx 3000kg


Main configuration


1. Main unit (including 4 columns, 2 guide columns, base, top plate) 1 set
2. Hoisting mechanism 1 set
3. Hanging hammer mechanism 1 set
4. Drop hammer (base hammer weight 70kg, final configuration 300 kg, weight: 10kg 24, 5kg 2)
5. Anvil (including support table and termination table) 1 set
6. Safety protection device 1 set
7. Semi-automatic sample feeding and positioning mechanism 1 set
8. Digital display control system (with distance from the host is not less than 2m) 1 set
9. High and low temperature device (optional) 1 set


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