Machine tool PVHDC 2000-4000 – large rings made easy

The PV machines for machining large workpieces from 2,000 to 4,000 mm in diameter and 1,000 mm in height have a particularly stable machine bed with continuous support of the guide carrier for maximum rigidity and accuracy. Up to two cross slides can be installed on the guides of the machine bed, which can accommodate a wide range of tool carriers - from fixed tool holders to multifunction heads with B-axis and motorized milling spindle. Tool magazines can be provided for automatic tool change.

The solid headstock features a very robust and highly precise roller bearing. It is driven by a gear stage and is scalable by the number of motors installed. If required, two headstocks can also be used on one machine bed.

Do you have further, more specific questions about the PV series or the PITTLER machine program? Contact us so that we can work with you to find the right solution for you.

Highlights

01

Powerful headstocks: S1 torques up to 72,000 Nm and S1 powers up to 300 kW. Infeeds up to 20 mm at 1 mm feed.

02

Technology toolbox consisting of tool carrier for turning, drilling, milling, gear cutting, grinding and B-axis for complex geometries

03

Automatic mold change via plate and chain magazines with up to 87 places

04

Solid machine bed with continuous guide beam support for maximum rigidity and accuracy

Multifunctional head

A wide range of tool carriers - the right head for every application

Special multi-function head with infinitely variable A-axis and B-axis as well as C3-axis possible

As single tool holders or with ram

All heads always possible in combination with PITTLER tool magazines

Tool turret with up to 12 tools

Variants

The right base machine for every application

Classic 1 spindle 1 tool carrier:
2-axis machining

Reduced main time due to 2 tool carriers:
4-axis machining

Simultaneous loading and unloading, due to 2 independent work areas

Headstock

Headstock with or without Y-axis

Hydraulic clamping possible

Various headstock options with up to 1,500 rpm or torque up to max. 42,000 N/m

Userfriendliness

Input masks specially adapted to customer requirements, e.g. for grinding, measuring - measuring to size, skiving, etc.

Option: Additional screen / monitor

Tool change

Automatic tool change with up to 150 tools

Different tool systems possible for rotary and rotary tools

Tool system: Capto C6 / C8 / C10 / HSK 63 / HSK 80 / HSK 100

Video: Get inspired

Workpieces and machines

Technical specification*

Heavy Duty Cutting by DVS – the PV series

Modul	PV 2000	PV 3000	PV 4000
Workpiece diameter max. in mm	2400	3200	4000
Workpiece length max. in mm	800	800	1000
Technology	2-axis (XZ) turning and grinding, 4-axis (XZBC) milling, automatic tool change	2-axis (XZ) turning and grinding, 4-axis (XZBC) milling, automatic tool change	2-axis (XZ) turning and grinding, 4-axis (XZBC) milling, automatic tool change
Drive	Headstock with faceplate	Headstock with faceplate	Headstock with faceplate
max. S1 torque of the main drive [Nm]	820	63000	72000
Equipment	max. 2 supports with: Turret, fixed tool holder with automatic tool changer. B-axis multifunctional head with milling spindle and fixed tool holder with automatic tool change. WZW	max. 2 supports with: Revolver, Fixed WZ shot with automat. WZW, B-axis multi-function head with milling spindle and fixed tool holder with automat. WZW	max. 2 supports with: Turret, fixed tool holder with automatic tool changer. B-axis multifunctional head with milling spindle and fixed tool holder with automatic tool change. WZW
Download		WMZ-Steckbrief-PV3000_en.pdf

*Different workpiece geometries require more individual machine designs. For this reason, the technical data given here serve as a guide, but may deviate from reality in individual cases.

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