NABL Accredited Calibration Laboratory

COLD BENDING TESTER FOR BITUMEN SHEETS

Used to determine flexibility and cracking resistance of bitumen sheets at low temperatures. Used to determine minimum bending temperature in cold environment

RELEVANT STANDARDS

  1. EN 1109
  2. BS EN 1109
  3. TS EN 1109
  4. Operating voltage: 220 Volt 50 Hz.
  5. Specimen Dimensions: 50 x 140 mm
  6. Test speed: 360 ± 10 mm/min.
  7. Upper Rollers (rotateable): Ø 20 ± 0.1 mm
  8. Lower sample bending roller: Ø 30 ± 0.1 mm
  9. Temperature range: -20°C to ambient.
  10. Internal dimensions of bath: 298 x 327 x 200 mm.
  11. Emergency stop button.
  12. Air input: 3 – 6 bar.
  13. Sample thickness adjustment.
  14. Test takes place in test liquid prescribed by standard.
  15. Pneumatic lifting system for the test apparatus to get out of the liquid for easier observation.
  16. Parts that are meant to be in contact with the liquid are made from stainless materials.
  17. Outer chassis is electrostatic powder coated.
  18. Cooling unit inside the device.

APPROXIMATE DIMENSIONS AND WEIGHT

  1. Width: 58.5 cm.
  2. Depth: 51 cm.
  3. Height: 117 cm.
  4. Weight: 94 kg.

OPTIONAL ADDITIONS

  1. Test in -30°C ambient temperature
  2. Test in +100°C ambient temperature
  3. Bath Media or Test liquid for cooling.
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