About Gleason 12-B Straight Bevel Gear Generator
Gleason (USA) Number 12-B Straight Bevel Gear Generator in excellent working condition. The machine is a Double-cam type machine suitable for Roughing as well as for Finishing. The predominant feature of the machine is the ability to localise the bearings on the gear teeth. This is achieved by replacing the usual clapper box method of providing relief by a cam controlled,positive advance & withdrawal of the tools.The technical details of the machine is as follows -
Make - Gleason (USA)
Model - 12-B
Max. Cone Distance - 12"
Max. Face Width - 3.5"
Max. Pitch - 3 DP
Extreme Ratio - 10:1
- Double Cam Machine suitable for Roughing as well as for Finishing.
- With Change Gears and Tool Setting Gauges.
- Gleason No 12-B is almost identical to Gleason No. 14 in size, weight & specifications.
- Complete with its Operating Manual.
- With Hydraulic Clamping of Job.
- Machine is in excellent working condition.
Video link - https://youtu.be/qcgLo2XbDT8
High-Precision Gear ManufacturingThe Gleason 12-B enables exceptional accuracy and consistency in producing straight bevel gears. Its precise controls and robust materials make it suitable for demanding industrial applications. Operators benefit from manual adjustment capabilities to achieve desired gear specifications, ensuring reliable results.
User-Friendly and Reliable OperationDesigned for ease of use, the 12-B features adjustable settings for spindle speed and feed rate as well as an automatic centralized lubrication system. The manual mechanical controls provide hands-on command for experienced technicians, while its quiet operation ensures a comfortable working environment.
FAQs of Gleason 12-B Straight Bevel Gear Generator:
Q: What is the maximum pitch diameter that the Gleason 12-B can process?
A: The Gleason 12-B can generate straight bevel gears with a pitch diameter of up to 350 mm, making it suitable for medium to large gear applications.
Q: How is gear manufacturing performed on the Gleason 12-B?
A: Gear manufacturing on the Gleason 12-B involves mounting a workpiece and using manual mechanical controls to adjust spindle speed, feed rate, and other settings. The machine precisely cuts straight bevel gear teeth according to the selected module and face width.
Q: Where is the Gleason 12-B commonly used?
A: This gear generator is typically found in manufacturing environments such as industrial workshops, gear manufacturing facilities, and companies specializing in gear production across the United States.
Q: What are the benefits of using the Gleason 12-B Straight Bevel Gear Generator?
A: Key benefits include its high precision, robust cast iron construction, adjustable controls for versatility, automatic centralized lubrication, and quiet operation below 80 dB. These features combine to produce consistent and reliable bevel gears efficiently.
Q: When should the lubrication and coolant systems be checked on the Gleason 12-B?
A: Regular checks are recommended before each production run to ensure optimal performance and longevity. The machines centralized lubrication system automates oil distribution, but periodic inspection helps maintain operational standards.
Q: How does the operator control the gear generation process?
A: Operators manually set mechanical controls for spindle speed, feed rate, and module range. The intuitive system enables precise customization for different gear profiles and sizes required in production batches.