Pittler PV Series - PV1250 and more

Pittler PV 630-1600 The All-Around Solution
for Medium to
Large Components

Highlights
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Technical Specifications
Workpieces
Model Variants
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Application Examples
FAQ
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Flexibility, efficiency and precision are essential for modern manufacturing processes. The PITTLER PV 630-1600 was developed specifically for the complete machining of rotational components with diameters from 350 mm to 1,600 mm. Thanks to its modular concept, it offers individual configuration options – from single-spindle machines and machines with two separate machining areas to highly productive pendulum-slide machines.

With its versatile equipment options, the PV 630-1600 sets new standards in production:

Flexible machine configurations – single-spindle, dual-machining-area or pendulum-slide machine for optimized process workflows.
Multifunctional machining – turning, grinding, drilling, milling and optional PITTLER Skiving with Y-axis.
Optimal balance between main and non-productive times – maximum productivity through intelligent machine architecture.
Machining of large workpieces – ideal for components with diameters of up to 1,600 mm.
Expandable automation – adaptable solutions for seamless integration into existing production processes.

With the PITTLER PV 630-1600, you benefit from maximum efficiency, reduced setup times and a future-proof manufacturing solution for the highest requirements.

Do you have further or more specific questions about the PV 630-1600 or the PITTLER machine portfolio? Get in touch with us so we can work together to find the right solution for your requirements.

01

Up to 8-axis machining: Turning, grinding, milling, drilling, measuring and optional PITTLER Skiving with Y-axis for maximum process integration.

02

Automatic tool change with up to 150 tools: Fast tool changes for reduced non-productive times and flexible machining of different components.

03

Modular machine design for maximum adaptability: Configurable as a single-spindle machine, dual-machining-area machine or pendulum-slide machine for optimum productivity.

04

Generously sized machining area with optimal accessibility: Easy loading and efficient machining of large workpieces with diameters of up to 1,600 mm.

05

Optimal balance between main and non-productive times: Pendulum-slide option enables uninterrupted machining and higher machine availability.

06

High-performance drive for demanding materials: Powerful drives with up to 206 kW and torques of up to 32,800 Nm for precise and efficient machining.

07

Expandable automation solutions: Option to integrate external robotic cells and automation systems for continuous process workflows.

08

Future-proof investment through flexible configuration: Adaptable machine options enable cost-effective production and long-term flexibility.

Technical Data

Series	PV630	PV1250	PV1600
Max. workpiece diameter in mm:	630	1250	1600
Technologies:	Turning, grinding, milling, drilling, measuring, PITTLER SKIVING possible with Y-axis	Turning, grinding, milling, drilling, measuring, PITTLER skiving possible with Y-axis	Turning, grinding, milling, drilling, measuring, PITTLER skiving possible with Y-axis
Drive power up to:	31	122	206
Torque at 100% duty cycle up to:	1375	9100	32800
Max. speed:	1500	600	420

Internal ring gears, synchronizer rings, bearing rings, and more

Differential housings, stator housings, housings for industrial gearboxes, planet carriers, and more

Brake discs, flanges, flywheels, and more

Wheel hubs, clutch hubs, and more

Stepped planet gears, sun gears, and more

Railway wheels, clamping rings, wheel tyres, and more

PV 630

The PV 630 is designed for the complete machining of medium batch sizes and impresses with high flexibility across a wide range of manufacturing processes. With a turning diameter of up to Ø 630 mm, workpiece lengths of up to 500 mm and a Y-axis travel of +250 / -150 mm, it is ideally suited for applications where turning, grinding, milling, drilling and measuring need to be combined cost-effectively in a single machine. This makes it the right solution for users looking for a versatile machining center for precise and productive manufacturing processes.

PV 1250

The PV 1250 significantly expands the application range of the PV series and is designed for larger workpieces with demanding machining requirements. With a turning diameter of up to Ø 1,250 mm, workpiece lengths of up to 500 mm or optionally 1,000 mm, and a Y-axis travel of ±300 mm, it provides the ideal platform for complex machining tasks. Thanks to its generous machining area, powerful drives and the option to integrate a wide variety of tool carriers, this machine offers substantial power reserves and a high degree of flexibility. It is particularly suitable for large components that need to be machined flexibly, precisely and cost-effectively.

PV 1600

Within the series, the PV 1600 is designed for large and heavy workpieces where stability, torque and machining performance are key priorities. With a turning diameter of up to Ø 1,600 mm, workpiece lengths of up to 500 mm or optionally 1,000 mm, and a maximum workpiece weight of 5,000 kg, it offers extensive scope for the precise complete machining of demanding components. Its high drive power, torque of up to 32,800 Nm and modular design with a wide range of tool and machine configurations make it the ideal solution for applications where large workpieces need to be machined with high process reliability, power and cost-effectiveness.

PITTLER PV3: multifunction head and tool turret

Planet carrier for a vehicle transmission

PV Series

A manufacturer of transmission components produces a planet carrier that holds, guides and precisely positions the planet gears in the finished gearbox. The component connects several function-critical areas and must be machined so that all relevant bores and surfaces are precisely aligned with one another. This is particularly important for larger planet carriers, as even minor deviations can affect load distribution in the gearbox and have an impact on smooth running and service life.

The PV series combines various manufacturing processes and enables a continuous process even for larger rotational components. Turning, drilling, milling and measuring operations can be closely coordinated without the need to realign the component between multiple individual steps. The result is a precisely machined planet carrier with function surfaces that are perfectly aligned with one another. For the customer, this means fewer process interfaces, higher component quality and cost-effective production of a key gearbox component.

Railway wheel with complex hub machining

PV 1250

A manufacturer of rail vehicle components produces a railway wheel that must not only absorb high loads, but also requires additional machining features in the hub. In this application, the wheel hub is given internal gearing and external locking webs that serve as a bayonet lock. This makes the component significantly more demanding than a classic turned part, as milling and gear machining operations must be cleanly integrated into the process in addition to handling the size of the workpiece.

This is where the PV series demonstrates its strengths, as it can combine multiple manufacturing processes in a single machine, even for large rotational components. Classic turning operations can therefore be combined with additional machining steps on the hub in a coordinated manufacturing concept. The result is a railway wheel that is not only manufactured with high geometric precision, but also reliably integrates the additional functional features. For the customer, this means a solution for complex special components where size, precision and process integration are equally important.

Wheel hub with additional drilling and milling operations

PV Series

A manufacturer of chassis components produces a wheel hub that carries the wheel in the finished vehicle, secures the bearing function and provides the connection to the brake disc as well as other chassis components. In addition to classic turning operations on diameters, contact surfaces and centering seats, the wheel hub also requires hole patterns, face surfaces and further functional features.

This makes the component more demanding, as all machining operations must be precisely aligned with one another to ensure that the wheel hub runs smoothly and can be mounted safely later on.

For this application, it is essential not only to machine individual surfaces precisely, but to align the entire machining sequence with the functional references of the component. The PV series is particularly well suited to this, as it combines different manufacturing processes in one continuous process. Turning, drilling, milling and measuring operations can be closely coordinated without repeatedly transferring the component to a different machining environment.

The result is a wheel hub in which functionally relevant surfaces, bores and reference features are precisely aligned with one another. For the customer, this means greater machining reliability for complex wheel hubs, fewer interfaces in the manufacturing process and a cost-effective solution for components where not only cycle time matters, but above all the quality of the entire component geometry.

How flexibly can the PV 630–1600 be configured?

Very flexibly. The machine can be configured as a single-spindle machine, with two separate machining areas, or as a pendulum-slide machine.

What is the advantage of the pendulum-slide machine?

The pendulum-slide option improves the balance between main and non-productive times and enables uninterrupted machining for higher productivity.

How many tools can be integrated?

The automatic tool change system can be configured with up to 150 tools. This reduces non-productive times and increases flexibility for different components.

How powerful is the PV630-1600?

Depending on the series, drive powers of up to 206 kW and torques of up to 32,800 Nm are possible. This makes the machine suitable even for demanding materials.

What automation options are available?

The PV 630-1600 offers expandable automation solutions and can be combined with external robotic cells and other automation systems, among others.

Is the PV 630–1600 easily accessible for large workpieces?

Yes. The machine offers a generously sized machining area with good accessibility, making it easier to load and machine large workpieces.

Why is the PV 630–1600 particularly cost-effective?

Thanks to its modular machine concept, high process integration and the ability to adapt machining and automation to specific requirements, setup times can be reduced and productivity increased.

Which control system and software are used?

In general, all PITTLER machines are equipped with the latest version of SIEMENS SINUMERIK ONE.
Optionally, the PV series can be equipped with the original PITTLER SKIVING software, which simplifies gear programming. It also enables easy gear corrections and free input of cutting data. This significantly simplifies programming directly at the machine. Thanks to automatic data calculation, programming errors are reduced.
To ensure consistent component quality, PITTLER measuring and inspection software is also available.

Can the machine be viewed at the manufacturer’s facility?

Yes. You can view our machines directly at the manufacturer’s facility. Test machining is also available on request, allowing you to experience the machine’s performance and precision on your own workpiece. To arrange an appointment, simply contact our sales team by phone. We look forward to your visit!