Automatic Electric 100-150kg Ductility Testing Machine, Voltage : 220v

Ductility is defined as the distance in centimeters to which a standard briquette of bitumen can be stretched before the thread breaks. The briquette is stretched at a rate of 50mm/minute ±25mm per minute at a temperature of 27^oC ± 0.5^oC. Ductility Testing Machine consists of a water bath with a thermostatic heater, and a circulating pump to maintain uniform water temperature. We are successful Manufacturer and Supplier of Ductility Testing Machine in Delhi. One half of the briquette mould is fixed on 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 of the Ductility Testing Machine are housed in a cabinet fixed above the other end of the bath.
Details :

• A pointer fixed to the carrier moves over a scale graduated from 0-110 cm x 1mm fixed on the bath with â��0â�� (zero) of the scale towards the fixed plate side.
• The rotating shaft has 2 speeds of travel for the bracket, 5cm/min and 1 cm/min, selected by a clutch.
• Inside of the Water Bath is aluminum, it is an insulated water bath.
• Water bath is provided with a drain.
• A heater with thermostatic control is fixed inside the water bath.
• Control switches for motor, stirrer, heater and indicator lamps are fixed at a convenient place on the water bath.
• Three briquette moulds and one base plate, all made of brass are provided
• Operates on 230 volts A.C. single phase.

Optional Accessories :

• Supplied with Digital Temp indicator cum Controller
• Also with Cooling Arrangement