Fellows No 7 Gear Shaper Machine

Price 100000 INR/ Piece

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Fellows No 7 Gear Shaper Machine Specification

Output
High Precision Gear Output

Feature
Automatic Feed, High Rigidity, Accurate gear profiles

Machine Type
Gear Shaper Machine

Voltage
415 V

Capacity
Cut gears up to 14 diameter

Color
Industrial Grey

Condition
Used

Weight
Approx. 4 Tons (4000 kg)

Manufacturing Year
1960s

Power
7.5 HP

Dimension (L*W*H)
2200 mm x 1200 mm x 1900 mm

Used For
Precision Gear Shaping and Cutting

Fellows No 7 Gear Shaper Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Fellows No 7 Gear Shaper Machine

Make - Fellows (USA)

Model - No. 7 Type

Max. Gear Diameter - 178 mm (7")

Max. Module Capacity - 4 Module (6 DP)

Max. Width of Gear - 38 mm (1.5")

Spindle Diameter - 57 mm (2.25")

- Complete with Change Gears, Accessories etc.

- Operating Manual of the machine is available.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/Ce4BEilKmpg

Precision Gear Shaping Excellence

Engineered for manufacturers needing accurate gear profiles, the Fellows No 7 Gear Shaper excels in producing both internal and external gears with high precision. Its robust construction ensures stability during operation, while the mechanical and semi-automatic features allow for versatile workflow and consistent results in demanding industrial environments.

Optimal Capacity and Rigidity

With the capability to cut gears up to 508 mm in diameter and support workpieces weighing as much as 800 kg, this machine combines power with reliability. The high rigidity design drastically reduces vibration and ensures precise, repeatable shaping, accommodating gear modules up to 8 for a broad range of applications.

User-Friendly Operation and Maintenance

The No 7 models operation modesmechanical and semi-automaticcater to varying operator skill levels. Maintenance is simplified with manual or centralized lubrication options. Its design facilitates easy setup, operation, and access for routine inspections, contributing to high uptime and productivity.

FAQs of Fellows No 7 Gear Shaper Machine:

Q: How does the Fellows No 7 Gear Shaper achieve high-precision gear cutting?

A: The machine employs a sturdy, mechanically driven design with high rigidity, allowing for accurate control over gear profiles. Its ability to handle a variety of modules (up to 8) and stroke settings (20140 strokes per minute) enables meticulous shaping of internal and external gears while minimizing errors.

Q: What types of gears can this machine produce and in what sizes?

A: The Fellows No 7 Gear Shaper is designed to shape both internal and external gears up to a maximum diameter of 508 mm (20 inches) and a face width of 127 mm (5 inches). It can accommodate workpieces up to 800 kg in weight and produce high-precision results across a range of gear modules.

Q: When is it beneficial to use a gear shaper like the Fellows No 7 in production?

A: This machine is ideal for manufacturing operations requiring precise, repeatable shaping of medium to large gears, especially in industries where accurate internal gear cutting is critical. Its high rigidity and capacity make it suitable for production runs as well as maintenance and repair tasks.

Q: Where can the Fellows No 7 Gear Shaper be utilized most effectively?

A: It is best suited to manufacturing plants, gear shops, and maintenance facilities that produce or repair a wide range of gears. Its large work table (762 mm diameter) and capacity for substantial workpieces make it suitable for both small batch and large-scale industrial applications.

Q: What is the process for using the Fellows No 7 Gear Shaper machine?

A: To operate, users first secure the workpiece onto the work table, set the desired gear module and stroke parameters, and fit the appropriate cutter. The machine can be run in mechanical or semi-automatic mode, utilizing its automatic feed system for consistent shaping. Lubrication is performed manually or through a centralized system.

Q: How does the lubrication system work and why is it important?

A: The Fellows No 7 offers both manual and centralized lubrication. Proper lubrication minimizes wear and heat buildup in moving parts, ensuring smooth operation and prolonging the life of the machine. Regular checks are recommended to maintain optimal performance.

Q: What are the primary benefits of using the Fellows No 7 Gear Shaper?

A: Users benefit from the machines high rigidity, exceptional accuracy, and robust construction, which collectively result in consistently precise gear profiles, reduced operational errors, and reliable performance in demanding settings. These advantages contribute to enhanced productivity and product quality.

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