EIE Instruments Pvt.Ltd

Ductility Testing Machine

Ductility Testing Machine

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 deg.C +/-0.5 deg C.

The apparatus consists of water bath with a thermostatic heater, and a circulating pump to maintain uiform water tempetature . 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 1cm/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 briqutte moulds and one base plate, All supply single phase. As per IS:1208.

NOTE : REFRIGERATED DUCTILITY TESTING MACHINE TO OPERATE AT 27C WITH CONTROL ACCURACY OF +/- 2C ALSO AVIALBLE. PRICE ON REQUEST


Company Info
EIE Instruments Pvt.Ltd
INDIA
City
AHMEDABAD
Province/ State
Gujarat
Country/ Region
INDIA
Company Contact:
Products :
Bitumen (5)