Abro Technologies India

Okhla, Delhi

We offer automatic armature balancing machine. This is the heart of the machine where unbalance of the armature is measured. This consists of a main body which houses the pedestal assembly, an electric motor fitted with brake gives drive to the motor. The body also houses force transducers and photo electric module for measurement of unbalance. The machine has an automatic measuring circle. The job has only to be placed on the machine and the start button has to be pressed. Machine starts, measures reading and steps automatically. The readings transfer to the correction station when this job is undergoing correction.

We offer balancing instrumentation. The mp-102 electronics is a microprocessor-based system for precision balancing. It has a crt display, which is used as read out for unbalance readings as well as for viewing various other rotor data parameters. The software employed here is menu driven for user convenience. Rotor description, dimensions, geometry, balancing tolerances, method of correction (addremove, polar component) and balancing speed are fed into the electronic memory of the unit via the keyboard. Each set of rotor data pertaining to one rotor is allotted a code number by which the rotor data is recalled from the memory at the time of balancing run. Adequate memory is provided for storing data on the hard disc. The microprocessor unit carries out the entire set of computations digitally and displays the result on the crt screen.

we offer high speed balancers. the abro hr series has worked with ms man turbo to balance rotors at speeds of up to 18, 000 rpm and achieve low vibration levels that were never thought to be possible. those days are gone when in order to meet to meet specifications like api-612 on high speed balancing machine, one must employ api deviations. on the hr series you can meet all existing balancing and vibrations standards for turbines, compressors and armatures. the abro high speed balancing machines combine high rigidity with high sensitivity. site conditions can be created by selecting the desired stiffness and if necessary by using the actual bearings of the rotor. therefore, accurate low speed and high speed balancing is possible for rotors with widely varying weights and speeds.

we offer Ultra Low Speed Balancing. ABRO has designed and manufactured the worlds largest vertical balancer. Interestingly, this balancer is also runs at the lowest speed of 6 rpm. Due to superior sensor and electronics ( both designed and manufactured by ABRO in-house ), ABRO is the only company in the world today that can balance large jobs at ultra low speed of as low as 6 rpm accurately.

We offer universal horizontal balancing machine. The basic design of the abro machines makes their operation very simple. Besides, the auxiliary equipment is a further help, e.g. In the case of crankshaft, multiplane electronic units giving the unbalance simultaneously for various correction planes that lie on the counterweights ; pneumatic job clamping and raising devices facilitate drilling on the machine, drilling on the machine, drilling units with electrical traversing and automatic positioning, complete with chip suction arrangements add up to make balancing simpler and faster. Similarly, for other applications, abro offer a variety of auxiliary equipment. Therefore, to get the most suitable solution, spell your exact requirement to abro.

we offer universal vertical balancing machine. universal vertical balancing machine balancing machine with vertical spindles are ideal for mass production. balancing machine with vertical spindles with vertical spindles are ideal for mass production. standard vertical machines incorporate a precision spindle on which components like flywheels, special centrifuges, clutch assemblies, textile spindles, nylon pots, turbine wheels, satellites, etc. can be mounted and balanced. simple loading arrangements and correction of unbalance on the machine by drilling etc. result in low production times.

We offer vibration instrumentation. A range of vibration meters such as the mv 100, mv 200, mv 400, mv 410 (b) etc. Are available to measure vibrations. The mv-410 (b) is specially suited for evaluating the condition of bearings in actual operations besides vibration measurement. A range of vibration analyzers like mv 306, mv 310, mv 320 etc. Are available for vibration analysis ( frequency analysis) in addition to vibration vibration measurement. Field balancing can be done with a vibration analyzer by the use of stroboscope.