• Model NO.：GD-4508C
• Transport Package：Plywood
• Origin：Made in China
• HS Code：9031809090
• Production Capacity：100sets,Month

Basic Info.

Model NO. GD-4508C Transport Package Plywood Origin Made in China HS Code 9031809090 Production Capacity 100sets/Month

Product Description

GD-4508C Bituminous Mixtures Deformation Ductility Elongation Tensile Strength Tensile Test Equipment


Introduction of Ductility Testing:

Ductility measures a specimen's ability to undergo plastic deformation prior to breaking. Results are often expressed as the percent elongation, or the percent of area reduction. In simple terms it is a measurement of how far a sample stretches before it breaks. Proper sample preparation and the right grips are critical when performing this type of test in order to achieve accurate and repeatable results.

The ductility test is for determining the ductility of bituminous materials by measuring the elongation before breaking when two ends of briquette specimens are pulled apart at a specified speed and temperature.


Main Features:

1. It adopts humanized design philosophy. There is no leading screw, lead rail or other components in the test trough. The sample can be easily installed in and the maximum measurement distance can reach 1.5m.
2. It adopts high-accuracy digital temperature controller.The resolution is 0.01ºC and accuracy is 0.1ºC.
3. It adopts innovative transmission design. The stretching is stable and synchronous. There is no tremble and the speed is uniform.
4. Three specimens. Suitable to the test standard for asphalt ductility.
5. The specimen can return and positioning automatically after the determination.
6. It adopts membrane panel and LCD temperature controller. Water-proof, durable and easy to clean.


Main Parameters:

1. Power supply:  AC220V(-5%~+10%),50Hz
2. Measurement distance:  1.5m(±10mm)
3. Heating mode:   Electric heater
4. Heating power:  3000W
5. Liquid circulation:   By magnet circulation pump
6. Temperature control range:  (5~50)ºC,adjustable. Resolution is 0.01ºC
7. Temperature control accuracy:   ±0.05ºC.
8. Tensile speed:   10mm/min and 50mm/min, two grades
9. Measurement accuracy:   ±1 mm.
10. Ductility display: Digital display after data processed by a single chip machine.
11. Refrigeration: Compressor 1.25P, input power is 950W
12. Ambient temperature:  (-10~+35)ºC
13. Relative humidity:  ≤85%
14. Maximum power consumption:  4100W
15. Overall dimension:  2365mm×520mm×1000mm


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