Concrete Testing Equipment,concrete testing machine manufacturers in delhi,concrete testing equipment suppliers in india,concrete testing machine manufacturers in India, concrete testing machine manufacturer in delhi,concrete testing machine suppliers in delhi,Manufacturer of Concrete Testing Equipments,Cement Testing Equipments manufacturers in delhi,concrete testing equipment dealers, exporters, distributors, India,Soil Lab Equipment,Soil Lab Equipment manufactures,Soil Lab Equipment manufactures in delhi,Soil testing equipments Manufacturers,Soil Testing machines Exporters india, Delhi,Soil Lab Equipment,Soil Lab Equipment manufactures in delhi,Soil Testing equipments manufacturers in delhi, Soil Testing Machines Exporters india, stecoscientific,Scientific & Technological Equipment Corporation, New Delhi,http://www.civiltestingequipment.com/

Call : + 91 - 9868275310
Our Products

Deval Abrasion Testing Machine 

Introduction:

For the determination of resistance of aggregate to wear by abrasion. Two hollow cylinders, closed at one end and provided with tightly fitting covers at the other end. The inside diameter of the cylinder 20 cms and 34 cms depth. The cylinders are mounted on a shaft at an angle of 30° with the axis of rotation. The shaft rotates at 30-33 rpm through a reduction gear, coupled to a motor. Suitable for operation on 440 volts, three phase, 50 cycles, AC supply. Supplied complete with a counter and push button starter. With 12 nos cast iron spheres or steel spheres (steel balls) hardened, approx. 48 mm in diameter, each weighing 380-445 gm.


+ 91 9212189333
M-11, Street No:-10, Anand Parvat Indls. Area,
New Rohtak Road, New Delhi-110005