Eta Technology Pvt Ltd

Peenya, Bangalore, Karnataka

We are offering friction welding machine. For welding of axle housings, propeller shafts, engine valves, cable lugs, piston rods of hydraulic cylinders etc.

We offer ball burnishing machine, sphericity within 4 microns; surface finish better than 0.1 micron; dimensional tolerance within 20 microns.

This machine is used for turning and burnishing of ball head used in automobile ball joints. There is an optional CNC slide ( Z-axis) to machine the undercut relief behind the ball head. Sphericity achieved on the ball head is within 4 micron and surface finish better than 0.1 micron Ra. Machine can be tooled up for IBJ, OBJ and SBJ Ball pins. Machines For Ball Valve Industry Also Available

We offer electrical upsetting machine, upto 300kva; closed loop temperature control. Wrinkle-free bulb single head and twin head. Autoloading.

We offer payload from 500 kg to 30 tons. servo hydraulic or servo-electrical actuators.

We offer friction stir welding machine, axial load upto 100kn;.

We offer fatigue test rigs for auto-components like ball joints, steering gears, steering columns, hose pipes, propeller shafts.

ETA designs and supplies a variety of Test Rigs as per customer requirements. Fatigue TestRigs for Steering Columns In this machine the column is secured in ‘as-in-vehicle-mounted’ condition and two servomotors are connected to either end of the column. The one on the wheel end runs on velocity mode and the other on torque mode. The column is tested for life at various torques, frequency, and angle of rotation as the test procedure stipulates. There is provision for locking of pinion end of the column. Plotting of graph (Torque Vs angle of rotation) is provided. Other machines for Testing Steering Column are UJ Backlash Testing and Plotting of Hysterisis, Free Torque Testing, Torque to Failure, Key-Lock Testing, and Offset Bend Testing.