Machines & Equipments
Manufacturer
Located in KOLKATA, India
Established Since 1958 - 68 years old
Active Since 8 months
GSTIN: XXXXXXXXXXXX1ZU
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OSCO ENGG. SERVICE is a reliable and professionally managed company engaged in the supply and servicing of Machines & Equipments for various industrial applications. We are committed to delivering high-performance machinery solutions that enhance productivity, efficiency, and operational reliability.
Industrial Machines
Heavy Duty Equipment
Workshop Machinery
Plant & Processing Equipment
Installation & Commissioning Services
✔ High-Quality & Robust Equipment
✔ Technical Expertise & Skilled Team
✔ Reliable After-Sales Support
At OSCO ENGG. SERVICE, we ensure that every machine and equipment supplied meets industry standards for performance, safety, and durability. We conduct thorough inspections and provide professional service support to maintain optimal operational efficiency.
To be a trusted partner in industrial machinery solutions by delivering superior products, technical excellence, and dependable service.

Slip ring motor starter is used with slip ring (wound rotor) induction motors to limit starting current and provide high starting torque. It works by inserting external resistance into the rotor circuit during starting, which is gradually cut out as the motor accelerates.

ARC Welding Transformer is used for manual metal arc (MMA) welding applications, providing stable and controlled welding current. It converts high-voltage AC supply into low-voltage, high-current output suitable for reliable and efficient welding operations.

Oil-cooled ARC welding transformer is designed for heavy-duty manual metal arc welding applications. The transformer is immersed in insulating oil for effective cooling, stable output, and long service life, making it suitable for continuous industrial use.

Auto Transformer Starter is used to reduce the starting current of induction motors by applying reduced voltage through an auto transformer during starting. Once the motor reaches sufficient speed, full line voltage is automatically applied, ensuring smooth and efficient starting.