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AY Series Movable Table

Massive vertical lathes with Y-axis and milling.

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• Massive vertical lathes, designed with the provision of the movable table (Y-axis)
• All hydrostatic axes
• Hydrostatic axial bearing table for table loads up to 500 ton
• Rigid structure with two columns ensuring maximum stability
• Extremely rigid cutting with power up to 300 kW
• Wide range of milling accessories and capability to interpolate up to 5 axes
• Maximize the machining operations on the big components, reducing set up times
on different machines
• Rigid Hirth coupling connection for tool holders and accessories

    AY 62
T/TM
AY 65
T/TM
AY 70
T/TM
AY 80
T/TM
AY 100
T/TM
AY 120
T/TM
AY 130
T/TM
AY 140
T/TM
Max. turning diameter mm 6200 6500 7000 8000 10000 12000 13000 14000
Table diameter mm 5000/5700 6000 6000 6500 8000 8000 10000 10000
Standard weight t 120 200 200 200 200 200 350 350
Max. allowable weight t 170 250 250 250 350 350 500 500
Max. RPM rpm 75 60 60 60 50 50 35 35
Turning power kW 60 – 100 – (120) – (180) – (300)
Turning height: fixed crossrail mm 1500
Turning height: movable crossrail mm 3000 – 3500 – 4000 – 4500 – 5000 – 6000 – 7000 – 8000
Ram section mm (350 x 350) – (400 x 400) – (500 x 500) – (600 x 600)
Ram stroke Z axis mm 1500 – (2000) – (2500) – (3000) – (3500) – (4000)
Milling power kW   40 / 60 / 71 / 100
Max. RPM rpm   2500 – 3000 (6000)
Rapid feeds X-Z-axes mm./min 15000 10000
Rapid feeds Y-axis mm./min 10000

With the consolidated experience in a wide range of application fields, and years of cooperation with the more important and experienced manufacturing companies all around the world, Pietro Carnaghi developed, in more than 80 years, the most advanced and reliable accessories.

A brief list of the main accessories:
• Automatic and modular turning toolholders
• Turning toolholders with automatic extensions
• Table with Y-axis and milling head with Y-axis travel
• Second (mirror) carriage
• Grinding accessories

Considering the relevant milling spindle speed (3000 g/1’) and the balance of the masses in the spindle itself, it is possible to have a dedicated accessory for grinding operations.

In order to reach higher rotational speeds grinding electrospindles are available.
• Universal heads
• High-speed milling heads
• Table/pallet with hydraulic automatic jaws
• Magnetic tables
• High-pressure toolholders (up to 750 bar)
• Automatic boring heads with controller axis