About Cima P4AU Hydraulic Gear Hobbing Machine
Make - CIMA (Italy)
Model - P4-AU
Max. Gear Diameter - 250 mm
Max. Module in 100 mm Dia. Gear - 6 module
Max. Module in 250 mm Dia. Gear - 4 module
Max. Width of Gear - 220 mm
Min/Max. Number of Gear Teeth - 4 to 272
Max. Hob Cutter Size - Diameter 120 mm x 120 mm Length
Hob Rotation Speeds - 70 rpm to 476 rpm
Type - Hydraulic ; Auto-Cycle High Production.
- Complete with Change Gears, Arbours & other accessories.
- Operating Manual & Electrical Drawings are available.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/B0abyaMNaIA
Exceptional Hydraulic PerformanceEquipped with smooth hydraulic operation, the Cima P4AU ensures precise and consistent gear hobbing. Its conventional hydraulic control system grants users accurate command over feed and table speeds, contributing to high repeatability whether you are manufacturing small batches or engaged in regular production.
Versatile Gear Hobbing CapabilitiesHandle diverse gear cutting requirements with a swivel range of +/- 45 degrees for the hob head. The machine's manual chuck fixture allows for flexible, secure mounting of various workpieces, supporting gear diameters up to 250 mm and modules up to 4. Adjustments are straightforward and user-friendly.
Integrated Coolant System for Quality FinishMaintain optimal temperature and cutting conditions with the integrated coolant system. This feature, combined with the machine's sturdy build, produces gears with a surface finish quality up to 1.6 Ra, reducing rework and ensuring tight tolerances even in intensive operations.
FAQ's of Cima P4AU Hydraulic Gear Hobbing Machine:
Q: How does the Cima P4AU ensure precise gear manufacturing?
A: The machine's hydraulic system delivers smooth and stable operation, enabling consistent feeds and table speeds. Combined with a robust construction and conventional controls, these features allow the production of high-precision gears with excellent surface finish quality up to 1.6 Ra.
Q: What is the typical process for gear hobbing on this machine?
A: Gear blanks are securely mounted on the manual chuck. The operator sets the necessary parameters, including feed rate and hob head swivel angle, before starting the hydraulic system. The integrated coolant system helps maintain ideal cutting conditions, ensuring accuracy and quality during gear hobbing.
Q: When is it beneficial to use the Cima P4AU for gear manufacturing?
A: This machine is optimal for medium-to-high precision gear production where reliable hydraulic control and repeatability are essential. It is especially beneficial when handling gear diameters up to 250 mm and surface finish requirements up to 1.6 Ra.
Q: Where is the Cima P4AU typically utilized?
A: The Cima P4AU is widely employed by gear manufacturers, exporters, importers, suppliers, and traders in industrial and engineering sectors, particularly those demanding accurate, high-quality gear cutting. Its Italian origin underscores its reliability and engineering excellence.
Q: What maintenance is required for the hydraulic system?
A: Regular inspection and replacement of hydraulic fluid, cleaning of filters, and monitoring of seals are recommended. Keeping the integrated coolant system clean also helps sustain surface finish quality and machine longevity.
Q: How does the manual chuck fixture support diverse gear applications?
A: The manual chuck allows operators to securely hold various gear blanks of different sizes, enabling flexibility in the hobbing process. This versatility is essential for custom and batch production runs with varying gear specifications.