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Force Ductility Testing Machine

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The TB-1430 Force Ductility Testing Machine is used to determine the the deformation energy required to stretch a bitumen sample from 200 mm elongation to 400 mm elongation. Force ductility machine is capable of testing 3 specimens simultaneously. The speed of the machine can be adjusted from 5 mm/ min. to 100 mm/ min. Internal tank is made of stainless steel. The bath is fitted with an immersion heater in order to obtain the 25°C test temperature required for normal ductility testing.
Water bath is covered by insulating material to reduce the heat loss during testing.

The machine can be supplied with an external Cooler / Circulator Unit necessary to obtain the 5°C test temperature required for force ductility testing according to EN 13589.

TB-1430 Force Ductility Testing Machine has 3 load cells. The accuracy of load cells are ±0,1N with a maximum capacity of 300 N. Test speed can be adjusted and load-displacement curves can be drawn through the software. Software for TB-1430 is capable of calculating deformation energy according to EN 13589 and displaying force vs displacement graphs for each sample separately or on the same screen.

Cooler/Circulator Unit (TGE-4110), moulds and mould base plates should be ordered separately.

Standards

  • EN 13589
  • EN 13398
  • EN 13703
  • ASTM D113
  • ASTM D6084
  • AASHTO T51
  • AASHTO T300
  • Elongation measurement through motor encoder.
  • 3 simultaneous load measurements with 18 bit resolution.
  • RS 232 port for connection to PC (not included).
  • Colour large TFT graphic display with touch screen
  • PID controlled heating and cooling system.
  • Fine adjustment of test starting position for easy insertion and removal of different types of test moulds.
  • Closed-loop PID temperature control of 25±0.5°C
  • Temperature range from 4°C to ambient temperature ( ±0.5°C ) with the Cooler / Circulator Unit (TGE-4110)
  • Selection of test parameters can be made either by TFT graphic display or computer software.
  • Automatic calculation of deformation energy.
  • Display of load vs deformation graphs.
  • Ability to export test data to Microsoft Excel in *.xls file format.
  • Software assistance for elastic recovery test according to EN 13398 to minimise operator error.

Accessories

Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.


TB-1402 Ductility Briquette Mould, ASTM D113 and AASHTO T51
TB-1404 Ductility Mould Base Plate
TB-1406 Ductility Mould, ASTM D6084, AASHTO T300 and EN 13589, Brass
TB-1408 Ductility Mould, EN 13398

Specifications

Technical specifications are subject to change without notice.


Force Ductility Testing Machine
(TB-1430)
Cooler / Circulator Unit
(TGE-4110)
Dimensions mm (W x D x H) 620 x 2420 x 420 800 x 700 c 600
Weight (approx.) Kg 160 85
Power W 350 350