UNIVERSAL GEAR INDUSTRIES & ENGINEERING Kolkata, West Bengal

Hot rolling mill for Long products, UGI Engineering has been manufacturing most modern Light, Medium & Large Section Mills of ferrous & non-ferrous Metals to minimize the operational costs, increase productivity and fuel & power efficiency and for reduction in environment pollution.   Mill Arrangement & Layout   UGI make full arrangement drawings of the Section Mill to meet customer’s production requirement. The mill composition is made such that production programme may be achieved with the minimum labor & with less cost of production. UGI make the plant layout to file the customer’s land profile. All necessary auxiliaries are also specified by UGI.   UGI Mill Stand   UGI Mill stand has Compact and simple design to ensure quick roll change, easy maintenance and to avoid major down time. Heavy duty Housing will be steel fabricated duly stress relieved with Single lubrication point is for all mill bearings and wear-out liner for enhance increase life of mill stand.   Mill Equipment   Section Rolling Mill equipment are of special design to allow quick roll setting & roll changing. UGI provides roll groove designs, complete drawings, rolling control charts etc.   Slit Rolling Layout

  UGI Consultancy Manufacturing Facility Technology Partner Client   UGI has the expertise in manufacturing high quality PINION GEAR BOXES specially suitable for Hot Steel Rolling Mills. Input shaft is of right quality Forged Alloy Steel (EN-24) ultrasonically tested. Bearing Journal properly ground . Gear Wheel is also made out of forged alloy steel (EN-19) ultrasonically tested . Gear Teeth generated on Hobbing machines . Housing is fabricated dully stress relieved and properly machined with boring operation done on Horizontal Boring machines. We use SKF/FAG/NTN make bearings . Transparent window provided on top to observe oil splashing for Teeth Lubrication of Gears. Air breather is also provided for purpose equalisation. Oil seals of very good quality are also provided at input & output ends of shafts to prevent leakages of oil, which is a normal phenomenon in gear boxes. For these reason UGI made Pinion stand have very good in India & abroad. CAPACITY: UP TO 5000 H.P. SPEED- : 50 TO 2000 RPM  

UGI Engineering has using Thermex , Germany & TEMPCORE, Belgium , 's quenching systems to provide efficient cooling of ribbed products to meet virtually quenched and tempered rebar. Thermo mechanical Rolling (TMR) is made possible by a proper arrangement of rolling and cooling equipment, adequate load capacity in the rolling stands and intelligent rolling and cooling practices .The result is a refined micro structure in the product that has superior’s-rolled mechanical and metallurgical properties, eliminating or significantly reducing the subsequent downstream processes.  

We are offering ugi mill stand. Ugi engineering works private limited manufactures mill stand of conventional design as well as housing less stand of wire rodstmtlight section medium section mills. Salient features of ugi stand • compact and simple design to ensure quick roll change, easy maintenance and to avoid major down time • ugi mill stand is stress relieved and accurately machined. • heavy duty and sturdy design which is suitable for overloads. • single lubrication point for all mill bearings and wear-out liner. Technical specification • 3 hi & 2 hi stand in horizontal and vertical configurations ( universal & housing less stands). • conventional and pre-stressed mill stands. • mill size ranging for production of 8 mm to 40 mm mill at 50 tonhr. • rollneck bearing schemes incorporating antifriction spherical roller bearing or multi roller bearing or fibre bearing. • material available in steel castingcast ironsteel fabricated

Misalignment of machines connected by rigid couplings not only causes excessive wear of couplings and machine parts but also increase power consumption. When two out of line shafts are connected rigidly, severe bending stresses are set up in each shaft. For each revolution, the shaft passes through a complete cycle of tension and compression stresses and would be likely to fatigue the shaft material and considerable heat and damage the whole mechanism. Universal Gear Couplings  are designed to handle the misalignments of connected shafts. These couplings in an assembled condition are ready to take misalignment (see fig, 1, 2 & 3)

UGI Engineering provides the complete Narrow Hot strip Mill equipment, components, utility, drives, electrics and automation systems to meet demand for the highest performance, product quality and operational flexibility. Since ERW Pipe & Tube mills require narrow strip in coils, UGI has specialized in designing strip mills for to meet the requirement. The mill ensures proper thickness & edge of the Strip . The coil weight is increased to match the pipe mill requirement. As the narrow strip need be with scale through clean surfaces the control is started from the reheating process.   Furnace Optimization UGI Engineering are using high quality of components in Furnace including refractory bricks, Burners ( as per the design of Indian Institute of Petroleum, Dehradun ) and operate at low excess air levels, give improved fuel economy and reduced scale/burning losses. This saves on steel in addition to better surface finish of the rolled components. The heating strategy has a major influence on both the quality of reheated pieces and on the amount of fuel used for reheating.   Mill Stand All mill stands are built heavy to with stand high rolling load. Roll necks are with antifriction bearings. Close control set up of screw down & axial shift of rolls are provided to prevent roll skewing during rolling. Finishing Mills are 4-High design to give 8 gage accuracy. Edging stands are provided for edge control.   Cooling & Finishing Equipment Narrow strips are coiled are edge with controls to keep the edges in time . Vibratory slat conveyers is with controlled speed to feed the strip coiler.   Coil carrying Conveyors Coil carry conveyors are designed with optimum space utilization and to prevent scratches on strip surface.   Coil Binding machine Coil Binding machine is automatic to strip the coil & put tags.