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Fortuna Internal Grinding Machine

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Fortuna Internal Grinding Machine Specification

Rotation
Right / Left Hand

Model
Fortuna FIG-200

Product Type
Internal Grinding Machine

General Use
Internal grinding of cylindrical components

Material
Cast Iron Base, Alloy Steel Spindle

Type
Heavy Duty

Capacity
Suitable for components upto 250 mm diameter

Weight (kg)
950 kg

Computerized
No

Automatic
Semi-Automatic

CNC Or Not
No

Control System
Manual

Table Size
300 mm x 100 mm

Table Slide Way
V-flat guideways

Magnetic Chuck Size
125 mm x 300 mm

Grinding Wheel Size
200 mm x 20 mm x 31.75 mm

Grinding Wheel Speed
2800 RPM

Grinding Length
200 mm

Floor Space
1500 mm x 1200 mm x 1400 mm

Fuel Tank Capacity
45 Liters (Hydraulic oil tank)

Spindle Speed
5000 RPM

Power
2 HP

Voltage
415 V

Dimension (L*W*H)
1500 mm x 1200 mm x 1400 mm

Feature
High precision grinding, durable structure

Color
Light Green

About Fortuna Internal Grinding Machine

Make - Fortuna (Germany)

Center Height - 190 mm

Max. Table Travel - 350 mm

Max. Swing Diameter of Job - 380 mm

Face Grinding Wheel Diameter - 160 mm

Spindle Diameter - 70 mm

Chuck Diameter - 160 mm

- Equipped with Face Grinding Attachment.

- Continuously Variable Work-Head Speed.

- Equipped with a Wheel Dresser.

- Complete with Coolant Tank & Pump.

- Electrical Drawings are available.

- Machine is in very good working condition.

Video link - https://youtu.be/UnLoqJ1-WXs

High-Precision Internal Grinding

The Fortuna FIG-200 offers exceptional accuracy for internal grinding applications, perfect for creating precise finishes on cylindrical components. Its rigid cast iron base ensures vibration-free operation, while the alloy steel spindle and tailored speed settings enable optimal performance, even with demanding materials. Users benefit from consistent results, vital for high-quality manufacturing standards.

User-Friendly and Adaptable Operation

Equipped with manual controls and optional hydraulic table traverse, the machine provides flexibility for operators, catering to both simple and complex tasks. The micro-adjustment tailstock and V-flat guideways on the table ensure smooth, precise movement, facilitating easy setup and repeatability for a wide variety of component sizes.

Built for Durability and Efficiency

Designed as a heavy-duty grinder, the Fortuna FIG-200 incorporates a centralized lubrication system, efficient coolant management, and robust materials to guarantee a long service life with minimal maintenance. The semi-automatic features enhance productivity while retaining operator oversight for quality assurance.

FAQs of Fortuna Internal Grinding Machine:

Q: How is the component mounted on the Fortuna Internal Grinding Machine?

A: Workpieces can be securely clamped using either a three-jaw chuck or a collet, depending on the shape and size of the internal cylindrical component to be ground. The 125 mm x 300 mm magnetic chuck further aids in stable placement during the grinding process.

Q: What are the advantages of the centralized lubrication system?

A: The centralized lubrication system ensures consistent and efficient lubrication of all moving parts. This reduces wear, prolongs machine life, and minimizes downtime due to maintenance, enhancing overall productivity.

Q: When should the hydraulic table traverse be used instead of manual?

A: The hydraulic table traverse is recommended for repetitive or longer grinding cycles where consistent movement is required. This option provides smoother and more controlled table movement, reducing operator fatigue and ensuring uniform grinding results.

Q: Where can the Fortuna FIG-200 be effectively utilized?

A: This model can be effectively used in manufacturing facilities, tool rooms, automotive component plants, and engineering workshops requiring precision grinding for cylindrical components. Its versatility suits both batch production and individual workpiece handling.

Q: What benefits does the micro-adjustment tailstock offer?

A: The tailstock with micro adjustment enables precise alignment and support of the workpiece. This feature is essential for high-accuracy grinding operations, maintaining concentricity, and improving end-product quality.

Q: How does the coolant system contribute to the grinding process?

A: The provided coolant system maintains the grinding temperature at optimal levels, prevents overheating, and flushes away debris. This not only improves machining accuracy but also extends the life of the grinding wheel and the component being machined.

Q: What is the typical process for operating the Fortuna FIG-200?

A: Operation involves mounting the component securely, adjusting the tailstock, selecting the appropriate speed settings, and engaging either manual or hydraulic table traverse. Continuous lubrication, coolant application, and close monitoring ensure precision throughout the grinding cycle.

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