Bending-testing-machine-300kN

Bending testing machine 300kN

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Description

The bending testing machine is suitable for bending tensile strength tests of various steel fibre concretes, concrete beams and shotcrete. A position measuring system is installed in the cylinder by default. The massive steel frame is extremely stiff, the columns are tensioned without any play. High accuracy class 1 according to DIN EN 7500-1 in a very wide measuring range.

Norms: DIN EN 12390-5, 1339, 1340, ASTM C78, C293, C469, C496, C1019, C109/C109M

Other force ranges:
22.1403.S1-SV-i20: 100 kN
22.1402.S1-SV-i20: 200 kN

Spesification

  • Frame type: 4-column frame
  • Force display range: 0 - 300 kN
  • Force measuring range: 3 - 300 kN, class 1
  • Stroke: 250 mm
  • Distance between columns: Front 960 mm / Side 610 mm
  • Bending roll length: 510 mm
  • Bending roll diameter: Ø 30 mm
  • Distance between upper bending rolls: 75 - 340 mm
  • Distance between lower bending rolls: 70 - 1020 mm

Control Unit

Doli EDC provides fully automated experimental procedures with predetermined rate of loading, force controlled tests (deformation and displacement controlled tests require further accessories), automatic break detection.

Safety

A large area of the testing machine can be equipped optionally with an impact-resistant, transparent test room protection made of polycarbonate.

Dimensions

  • Test frame: (W x D x H) 1200 x 850 x 2450 mm
  • Weight: approx. 4300 kg
  • Control cabinet: (W x D x H) 1200 x 570 x 1040 mm
  • Weight: approx. 350 kg
  • 3 ~ 400 V / 50 Hz - 1.5 kW

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