Infrastructure
Built on precision. Powered by innovation
We offer complete, end-to-end solutions—from forging and CNC machining to robotic assembly, precision testing, and final commissioning—all under one roof
Our machining capabilities allow us to manufacture components with complex geometries while maintaining dimensional consistency and repeatability.
Depending on the component specification, manufacturing can include:
Internal and external turning
Precision boring
Honing
Skiving and Roller Burnishing
Internal and external threading
Seal grooves
Lubrication spirals
Chamfers and radii
Deburring
Surface finishing
Heat treatment
Plating or other surface treatments as required
These processes help ensure reliable fitment, sealing performance, wear resistance, and long-term component performance.
Methoding
The solidification process in casting is highly complex; therefore, industries often use simulations to study it before actual production. As molten metal cools and solidifies, it undergoes transformations that may lead to defects.
SGK’s best-in-class in-house 3D models and simulation software applications help us minimize defects and process-related issues in the complex casting process.
Moulding
Moulding is a manufacturing process in which molten metal is cast into the final shape of a product. At SGK, silica sand is used as the moulding material. The moulds are handled through a loop system, allowing continuous movement and improving overall productivity
We follow the Alfa Set No-Bake system for the mixing of resin and catalyst using an Omega make mixer with a capacity of 10 MT/hour, which is automatically controlled through a PLC system.
Melting
Melting is the first major step in the casting process, during which solid metal is heated until it becomes liquid. This process typically takes place in a separate melting area within the foundry, using furnaces powered by gas or electricity, depending on the type of metal and the production setup.
Once the metal reaches the required temperature and composition, it is carefully transferred to the pouring area, where the moulds are prepared and assembled for pouring.
SGK houses a melting facility equipped with a 1,000 kg/600 kW induction melting furnace with two crucibles and a 500 kg/350 kW induction melting furnace. The facility has a production capacity of 300 MT of castings per month.
Heat Treatment
Heat treatment is the process of heating and cooling steel to improve its physical and mechanical properties. It enhances the strength and durability of the steel for its intended application
SGK’s heat treatment setup includes four furnaces with capacities of 3 metric tonnes and 5 metric tonnes, respectively. SGK also has a water quenching facility with an effective agitation system to ensure proper and uniform cooling.
All our furnaces are calibrated in accordance with API 6A standards by an NABL-accredited third party. To maintain accuracy and consistency, thermal surveys are conducted annually, and thermocouples are calibrated every three months.
SGK’s machining facility hosts a full range of CNC, VMC, and HMC machines. These machining systems help us achieve high accuracy, improved consistency, reduced setup time, better surface finish, and enhanced productivity.
CNC Machining
CNC lathes are computer-controlled machines used to shape metal by rotating the workpiece while a cutting tool removes material. These machines are primarily used for manufacturing hydraulic cylinders and piston heads.
Capabilities
Our CNC machining capabilities support both complex components and high-volume production requirements.CNC Requirements
3-axis, 4-axis, and 5-axis CNC machining
Gantry machining capability
General machining accuracy: up to 0.005 mm, depending on component geometry and specification
CNC Turning
CNC multi-tool and combination machining
Maximum diameter: 300 mm
Maximum component length: 1500 mm, depending on component geometry and tolerance requirements
Suitable for high-volume production
Manufacturing according to customer drawings and specifications
HMC
Horizontal machining, often referred to as milling, uses rotating cutting tools to remove material from a workpiece. This process is performed on a horizontal machining center (HMC), where the spindle is positioned parallel to the ground.
Since the spindle is horizontal, the cutting tools extend sideways and cut across the side of the component. One significant advantage of this setup is that chips naturally fall away from the work area, keeping the table cleaner and improving cutting efficiency.
SGK operates 12 HMCs manufactured by ACB.
VMC
Vertical machining is similar to horizontal machining; however, in a vertical machining center (VMC), the spindle is positioned vertically.
Because the spindle is vertical, the cutting tool points straight downward from the tool holder and usually operates on the top surface of the component. This setup is commonly used for operations such as face milling, slotting, drilling, and contouring and is widely preferred for its simplicity and flexibility.
SGK operates 10 VMCs manufactured by ABC Company
Turning Center
Turning helps reduce the diameter of a part to the required size while also providing a smooth surface finish. A turning center is a CNC lathe that is controlled by a computer to ensure better accuracy and consistency. Modern turning centers are highly advanced and can perform milling and drilling operations in addition to conventional turning, making them highly versatile.
SGK operates 10 turning centers manufactured by ABC Company.
Robotic production line
SGK’s state-of-the-art robotic production line is a manufacturing setup in which NACHI industrial robots automatically handle various stages of the production process. Instead of relying heavily on manual labor, these robots are programmed to perform tasks such as loading and unloading parts, machining support, assembly, and inspection.
The robotic production line defines a synchronized workflow, thereby improving speed and efficiency.
Contact
SREE SGK INDUSTRIES
Address
Sree S G K Industries, C 15 Industrial Estate, Industrial Estate, Vinobangara, Shivamogga-577201
Call Us
+91 9686694902
Email Us
info@sreesgk.com
marketing@sreesgk.com