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Universal Grinding Machine

Universal Grinding Machine
Universal Grinding Machine
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Product Code : 07
Brand Name : MPT
Product Description
Work Head: It houses a Hydrodynamic Spindle Assembly in closely grained cat iron body. The spindle is made of alloy steel thoroughly hardened, ground & stabilized to finest accoracy. (Roundness accuracy is 0.0005mm). Work head has facility of both live & dead centre grinding applications.

Wheel Head: Wheel head like work head is having C.I. body wheel head also has hydrodynamic spindle assembly for rigidity, accuracy & longer life.

Infeed System: the infeed system has preloaded precision linear guideway bearings for stick-slip free motion for higher repetitive accuracies. Incremental feeds as low as 0.001mm are possible on such system.

Tail Stock: Tail stock has its sleeve moving on preloaded brass ball sleeves & has an adjustable spring load pressure to suit varying requirement of day to day grinding.

Internal Grinding Head and Internal Grinding Spindles: It housed modern heavy duty precision internal grinding spindle dia 60x250/80x250. Hi frequency spindles with oil mixed lubrication and external cooling are offered as options. These spindles have strong construction and containes two sets of carefully selected super precision angular contact bearings on eirther side of the shaft. All the spindles are dynamically balanced. The shaft is preloaded suitably to ensure intimate contact of the balls with bearings raceways under all operating conditions. Expansion differences are compensated and the normal wear in the bearings is taken up automatically.


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