Precision Products
for Every Industry

From V-belt pulleys to heavy industrial castings — every component engineered to exacting tolerances with in-house metallurgical verification.

MTI manufactures four core product families: pulleys and sheaves, industrial castings, couplings and drives, and custom-machined components built to OEM drawings, in weights from 1 KG to 8,000 KG per piece.

Engineering blueprint of an MTI plain bore pulley with front view, side section, and dimension callouts
Pulley

Plain Bore Pulley

Standard plain bore pulleys in cast iron and SGI, suitable for general-purpose power transmission across various shaft diameters.

  • Material: Cast Iron / SGI
  • Range: 4" to 80" size
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Technical drawing of an MTI V-belt pulley showing groove profile, keyway detail, and dimensional table
Pulley

V-Belt Pulley & V-Sheave

High-precision V-belt pulleys and sheaves engineered for efficient torque transmission with minimal slippage and vibration.

  • Taper bore & plain bore options
  • Multiple groove profiles
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Blueprint of MTI grooved pulleys from 4-inch to 80-inch diameter with groove profile and taper bore detail
Pulley

Grooved Pulley

Multi-groove pulleys available from 4 to 80 inch sizes, designed for heavy-duty V-belt drives in industrial machinery.

  • Size range: 4" – 80"
  • Split pulley designs available
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Blueprint of MTI flat pulleys showing flat face and crowned face options with bore types
Pulley

Flat Pulley

Flat belt pulleys for applications requiring smooth, uniform belt contact and minimal noise in precision-drive systems.

  • Smooth face profile
  • Custom sizes available
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Technical illustration comparing cored and non-cored cast iron pump housing castings
Casting

Cast Iron & SGI Castings

Graded and commercial cast iron castings — cored and non-cored — machined to ready-to-use finish for demanding industrial applications.

  • Weight: 1 kg – 8,000 kg per piece
  • Domestic & international specs
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Heavy-duty flywheel engineering blueprint showing cast iron rim, spokes, hub, and torque variation graph
Casting

Flywheel

Heavy-duty flywheels engineered for energy storage and smooth power delivery in engines, presses, and industrial machinery.

  • Dynamic balancing certified
  • Custom dimensions on request
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Blueprint of ready-to-use hydraulic manifold and valve parts in cast iron
Casting

Manifolds & Valve Parts

Ready-to-use manifolds and valve parts with precision-machined ports and sealing surfaces for hydraulic and pneumatic systems.

  • Hydro test certified
  • Pressure test available
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Exploded assembly blueprint of MTI chain pulley blocks rated 50 kg to 1000 kg
Casting

Chain Pulley Blocks

Cast iron chain pulleys for material handling and lifting applications, available from 50 kg to 1,000 kg load capacity.

  • Load range: 50 kg – 1,000 kg
  • Industrial grade casting
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Sectioned blueprint of a taper pin bush coupling showing coupling hub, tapered bush, and flange bolts
Coupling

Taper Pin Bush Couplings

Precision taper and plain bush pulleys and couplings for flexible, low-maintenance shaft connection in power transmission systems.

  • Taper bore & plain bore
  • Easy installation design
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Blueprint guide comparing plain, flanged, split, taper, and bronze-lined bush types with dimensions
Coupling

All Types of Bushes

Comprehensive range of taper and plain bushes in various bore and outside diameters to match standard and custom shaft requirements.

  • Cast iron & steel options
  • Full size range available
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Before-and-after machining comparison blueprint of cast iron pillow block and bearing housing components
Custom

Parts as per Customer Drawing

Custom-engineered components manufactured to client drawings and specifications, with full dimensional and metallurgical compliance documentation.

  • Low & high volume runs
  • 1 kg – 500 kg per piece
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Engineering drawing of an industrial jaw crusher machine with dimensions and bill of materials
Custom

Crusher & Thresher Parts

Heavy-duty wear-resistant castings and machined components for crusher and thresher machinery used in agriculture and mining sectors.

  • High hardness grades
  • OEM & aftermarket supply
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Technical schematic of an industrial fire-tube boiler with flange, manhole, and saddle support details
Custom

Industrial Boiler Parts

Precision-cast and machined components for industrial boilers, manufactured to applicable pressure vessel specifications with hydro test certification.

  • Pressure test certified
  • CED coating available
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State-of-the-Art
Manufacturing Facilities

Molten metal being poured during the induction furnace casting process at MTI's foundry

Foundry & Casting

  • Induction Furnace — 100 kg to 500 kg
  • High Pressure Moulding Line
  • CO₂ & No-Bake Moulding Facility
  • Core Shooter (Cold Box / Shell Core)
  • Sand Plant & Reclamation System
  • Shot Blasting / Fettling Division
  • Pattern Shop
CNC lathe precision-turning a cast metal component with active coolant and swarf

Machining & Finishing

  • CNC Turning Centre & VMC Machine
  • Lathe, Milling & Boring Machines
  • Broaching, Slotting & Grinding
  • Wire Cut Machine
  • Statically / Dynamic Balancing
  • CED Coating & Powder Coating
  • Phosphating / Parkerizing
Rockwell hardness testing machine used for mechanical quality verification

Quality & Testing

  • Spectrometer (Chemical Analysis)
  • Micro Structure Analysis Lab
  • UTS & Hardness Testing Machine
  • Hydro / Pressure Testing Facility
  • MPT & Ultrasound Testing
  • Third Party Inspection Facility
  • Calibration Reports for all Gauges

ISO 9001:2015
Compliance Standards

Every component leaving MTI's facility is backed by a comprehensive suite of documentation and testing reports, ensuring regulatory alignment and operational consistency at every stage.

Discuss Your Requirements
Precision dynamic balancing machine used to verify rotational accuracy of pulleys and flywheels
Chemical Analysis Test Report
Physical Analysis Test Report
Micro Structure Report
Spectro Analysis Report
Machining Dimensional Report
Dynamic Balancing Report
Static Balancing Report
Sand Testing Report
Ultrasound Testing
MPT Testing
Hydro / Pressure Test
Third Party Inspection

Frequently Asked Questions

What is the weight range MTI can cast and machine?

MTI manufactures castings and machined components from 1 KG to 8,000 KG per piece.

Can MTI supply fully machined, ready-to-install parts?

Yes — MTI combines foundry operations with CNC turning centers, VMC, wire-cut, and grinding machines, plus in-house powder coating, CED coating, and phosphating, so parts arrive ready-to-install.

What finishing options does MTI offer?

Powder coating, CED coating, and phosphating are all performed in-house, alongside hydro and pressure testing.

What industry standards can MTI manufacture to?

MTI manufactures to domestic and international specifications including IS, ASME, and EN standards for both OEM and export customers.

Need a Custom Component?

Send us your drawings or specifications — we'll deliver precision-engineered parts on time.

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