Cem.Conc. Aggregate

Dorry Abrasion Testing Machine IS 1237, IS 1706 
This is used for determination of resistance to wear for Cement & Concrete flooring tiles. Tiles specimen of size 7.06 cm x 7.06 cm is pressed face-wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding disc the second parallel side of the tile is subjected to wear for similar number of rotations. The wear of the tile is measured on a thickness gauge specifically made for the purpose.it consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 rpm. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 v, 50 cycles, a. C. Supply    Rs. 45500/-

Additional Information:

• Minimum Order Quantity: 1 Unit

Elongation gauge. As per I.S. 2386 Part I length gauge mounted on a wooden post. is used to determine the elongation index of the aggregate. The provided gauge is manufactured under the guidance of our skilled professionals using top notch quality components and innovative technology in line with industry norms.Rs. 300/-

Product Details:

Los angles abrasion testing machine, conforming to specifications and tolerance in accordance to I.S. 2386 Part IV, for determination of resistance to wear by small size coarse aggregate and crushed rock. The machine consists of a hollow drum mounted on a sturdy frame on ball bearing. A detachable shelf which extends throughout the inside length of the drum catches the abrasive charges and does not allow to fall on the cover. The drum is rotated at a speed of 30-33 rpm by an electric motor through a heavy-duty gear. Motor is suitable for operation on 440 Volts, three ph. A.C.Supply. Complete with Abrasive charges consists of 12 hardened steel/cast iron spheres approx 48mm dia and weighing between 390 to 445 gms. and Preset type counter to automatically off the machine at desired revolutions for use with Los angles abrasion testing machine    Rs. 51000/-

Concrete mixer, laboratory model capacity 2.5cft. mounted on rubber tires and sturdy frame with towing rod. Manually operated.Rs. 28000/-

As above but electrically operated. Our range of laboratory type concrete mixers is robust in construction. Made from high quality raw materials, these mixers are durable in quality and long lasting in nature. Having a branch capacity of 5 Cft unmixed/ 3 Cft mixed. These machines are manually operated. Easy to operate, these machines are also widely used in the construction industry. Rs. 35000/-