MAMTA ENGINEERING PVT.LTD. Kavi Nagar, Ghaziabad, Uttar Pradesh

Spindles Are Used As A Device For Power Transmission And Are Placed Between Couplings. Spindles Are Manufactured Out Of Forged Steel, Basically EN-8 Or EN-9 And Are Properly Machined As Per The Design And Requirement. Our Manufacturing Range Of Spindles Includes: Palm/ Key Groove Type, Star Groove Type

Universal Couplings Are Inserted At The Journal Of The Rolls, To Couple The Mill Stand, These Are Basically For The Power Transmission From One Stand To Another. Manufactured Out Of Forged Steel ,They Are Highly Applicable At Mill Stands With Repeaters Or High Load. They Are Designed And Manufactured As Per The Load Of Application.

Used In Pairs Between Roughing And Intermediate Finishing Stands To Crop Front And Back Ends In Strip TMT Bar/Wire Rod Mills. Special Feature Frame Fabricated With Stress Delivered Structural Sheets Flats. Drive Gear Box Fabricated Of Steel Plate Body Is Provided With Oil Lubrication System. Shearing Blades Of H.C.H. Cr. Steel/Tank Plate Or EN39-B En-8 Forged Shaft Mounted To Roller Bearings Gear Box Connected To Electrical Drive Through V-Belt And Pulley Pneumatic Cylinder Of Adequate Capacity Controls Shearing And Swiveling Operation Of Shears Blades.

A Speed Increases Stand Generally Installed In A Strip Mill In Between Intermediate Mill Stand To Increase The Output Speed Of The Rolled Product. We Can Manufacture And Supply Double And Triple Output Shafts As Required,Technicalities Of Our Pinion Gear Boxes Are: Casing/Housing/Structure Material Steel Fabricated.

The Rolls For Re-Rolling Mills Are Manufactured By Forging And Centrifugal Spin Casting Process. The Rolls Manufactured In Alloy Steel Grades Such As EN-9,EN-42, And Unalloyed Grades Like Spheroidal Cast Iron And Chilled Castrolls.

A Reduction Gear Box Is Used To Reduce An Input Speed To Slower Output Speed .It Is A Wheel Work Consisting Of A Connected Set Of Rotating Gears By Which Poweris Transmitted Or Motion Or Torque Is Changed.We Can Manufacture And Supply Singal Stage, Double Stage Or Multistage Gear Boxes Having Single And Multiple Outputs As Required. From Low Speed To High Speed, Technicalities Of Our Reduction Gear Boxes Are:Normal Input Load Range:Input Load Range From 50H.P.Up To 8000H.P. DrivesGear Type:Spur,Single And Double Helical Gear,Bevel Gears, Worm Gear Box Up To 3500mm Dia..

The Gear Boxes (Reducers) And Pinion Stand Designing And Manufacturing Is Also The Frame Of Our Technical And Engineering Expertise With Modern Features As Per Industrial Standards And Requirements. The Gear Boxes Are Highly Efficient Due To Case-Hardened Steel Of High Strength Bearings Of Ample Dimensions, Steel Fabricated Body For Smooth Running And Low Noise.

The Basic Function Of Pinch Rolls Is To Push The Material In A Particular Direction. It Does Not Cause Any Kind Of Physical Change In The Material And Is Usually Used To Move The Material Over A Distance. It Is Installed At Various Places In A Rolling Mill Such As Between The Roughing Mill And The Intermediate Mill, Before And After The TMT Quenching Box To Maintain The Speed And Tension Of Bars. It Is Driven Through An AC/DC Motor And Consists Of 2 Hi Gear Boxes, Solid Rolls With Garden Shaft.

Matching To The Huge Market Demands, We Are Involved In Manufacturing And Supplying A Wide Assortment Of Gear Components. The Offered Gear Components Are Highly Durable In Nature. The Offered Gear Components Are Extensively Used For Transmitting Torque And Rotation, Etc.

Cardan Shaft Have Much Higher Mechanical Rating Compared To Parallel Cardan Shaft As The Power Being Transmitted Gets Equally Distributed Among Three To Five Streams In Each Stage Thus Reducing The Induced Stresses Which Very Much Optimizes The Size As Well Allows To Accommodate Higher Ratio To Eliminate Open Pair.

A Gear Coupling Is Used For Transmitting Torque And Power Between Two Shafts. It Is Normally Used For The Coupling Of Motor To Fly-Wheel ,Flywheel To Gear Box Etc. It Is A Individually Designed And Manufactured To Specific Requirements. It Is A Triple Crowned Double Engagement Type With Hexagonal And Alien Bolt, Forced Greased Having Reamed Flange Hole. We Provide Half And Full Gear Couplings Of 101 And Above Sizes As Per The Customer's Requirements.

A Fly Wheel Is A Heavy Metal Wheel Attached To A Drive Shaft, Having Most Of Its Weight Concentrated At The Circumference, The Main Function Of A Flywheel, Is To Reduce Speed Fluctuation By Strong Extra Energy During Part Load As Kinetic Energy And The Same Is Released During Overloading. By Slowly Increasing The Speed Of A Fly Wheel, Small Motor Can Store Up Energy Which Enables The Motor To Perform A Function For Which It Is Ordinarily Too Small.

Discharging Ejector Is An Electro-Mechanical Device Which Is Used To Expel The Hot Material From The Re-Heating Furnace To The Rolling Mill. It Has A Mill Housing Type Structure With A Movable Frame And Can Do Both Front And Side Travel For Discharging Of Hot Material(Like Ingots, Billets)From Re-Heating Furnace. It Comes Complete With Heavy Stand, Rollers, Cooling System, Wheel For Cross Travel, Gear Box, Pushing Arrangements Etc. It Uses A Square Billet Of Approx.6 Meters(Or More)Length As The Device To Push The Hot Material Out Of The Re-Heating Furnace. It Is Manufactured Depending On The Size And Capacity Of The Re-Heating Furnace.

Cold Shearing Machines Are Used To Cutt The Finished Product In To Desired Lengths. We Manufacture Crop Shearing Machines For All Kinds Of Bars, Rounds And Structural Products Like Angle, I/H Beam, Flat, U Channel Etc. Special Features Steel Fabricated And Machined Construction Double Bored With Pulley-Cum-Fly Wheel And Alloy Steel Pinions All Shafts Made From EN-8 Steel Centralized Oil Lubrication System Complete In All Respects

A Charging Pusher Is An Electro-Mechanical Or Hydraulic Device Which Is Used For Feeding Charging Of Raw Material (Like Ingots, Billet Etc.) Into The Reheating Furnace. Various Components. Which Are Used In The Manufacture Of A Charging\Pusher Are Heavy Steel Slab Frame, Pushing Screw With Pushing Slab, Multi Stage Type Reduction Gear Box Or A Hydraulic Power Pack With Alloy Steel Shafts In Case Of A Hydraulic Pusher. Depending On The Raw Material To Be Fed I.E. Scrap Roll, Ingots /Billets Or Heavy Blooms And Their Sizes The Mechanical Or Hydraulic Type Pusher Is Designed And Supplied.

These Bearing Chokes Are Of Rolling Mill Duty And Blend In Between Window Of Rolling Mills Stands. These Bearings Chokes Are Suitable For Anti Friction Roller Bearings. The Bearings Chokes Are Of EN-8 Machined Accurately With Bearing Sizes. The Bearings Chokes Are Complete With Side Cover, Sleeves/Lumbering And Chuck Nut.