DUCTILITY TESTING MACHINE - THERMOSTATIC - (NON-REFRIGERATED) - (IS 1208)

DUCTILITY TESTING MACHINE - BASIC MODEL- (IS 1208)

Model Number : TM-040

Basic model, Thermostatic control, with 3 nos. ductility moulds, a base plate for casting the mould. Advanced refrigerated model with Digital temp.control or Touch screen control also available. Refer Model TM-40R, TM-40SA, TM-40SAR.


Application and principle:

Ductility is defined as distance in cms to which a standard briquette of bitumen can be stretched before the thread breaks. The briquette is stretched at a rate of 50 mm/min. ± 2.5mm per minute at a temperature of 27°C ± 0.1°C


Apparatus Description:

The apparatus consists of water bath with a thermostatic heater, and a circulating pump to maintain uniform water temperature. One half of the briquette moulds is fixed in a fixed plate in the water bath, the other half of the briquette mould is fixed to a carrier, which slides over a rotating threaded shaft with a clutch. The motor and gears to rotate the shaft are housed in a cabinet fixed above the other end of the bath. A pointer fixed to the carrier moves over a scale graduated from 0‑100 cm x 1mm fixed on the bath with "0" (Zero) of the scale towards the fixed plates side. The rotating shaft has 2 speeds of travel for the bracket, 5 cm/min and 1 cm/min ‑ selected by a clutch. Water bath inside is of stainless steel with insulation and water drain cock . A heater with thermostatic control is fitted inside the water bath. Control switches for motor, stirrer, heater and indicator lamps are fixed at a convenient place on the water bath. Complete with three briquette moulds and one base plate, All supply single phase. 


Note: Refrigerated ductility testing machine to operate at 27 °C with control accuracy of ± 0.1 °C also available. Price and details on request. The Ductility Testing Machine can be supplied with Digital Temp. controller for accurate temp. control at extra cost


 Click here for working video : https://www.youtube.com/watch?v=SxU00_wlzA4&t=391s

Overall Dimensions in Inches (L x W x H)

64 x 15 x 21

Weight (Approx)

58 kg

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