Description and Specification for Lab Tenders
Astra Scientific Devel Attrition Tester.
Specification: It consists of two hollow cylinders closed at one end and
provided with Fitting covers at the either end. These cylinders are
mounted an a shaft at angle of 300 with the axis of rotation of the
shaft. The shaft rotates at 30-33 RPM. Through a reduction gear operated
by a motor and is provided with a revolution counter. Complete with
Abrasive Charge consisting of 12 Nos. Hardened steel Balls of 48mm dia.
Suitable for operation on 440 Volts, Three Phase, 50 Cycles, A.C.
supply.
Note : Option of Digital Preset Counter can be provided at an Extra Cost.