PITTLER WMZ PV 4000 CNC vertical turning and machining center

PITTLER WMZ PV4000 / 1-2

The Pittler WMZ PV4000 / 1-2 is a heavy CNC vertical turning machine with a portal design, featuring one workpiece spindle and two independently movable tool carriers.
The machine enables turning, drilling, milling, and grooving. The right tool carrier is designed as a swiveling multifunction head with a B-axis and driven tools. Two separate chain magazines provide a total of 94 tool positions.
Technical Data
Machine Number: ZV029
Machine Concept: Portal machine with one workpiece spindle and two tool carriers
Machining Processes: Turning, drilling, milling, and grooving
Maximum Swing Diameter: 3800 mm
Maximum Workpiece Diameter: 3800 mm
Maximum Workpiece Speed: 100 min-1
Rated Speed: 36.7 min-1
Workpiece Clamping: Manual
Chuck: Röhm
Tool Holder: Capto C8
Tool Magazines: 2 chain magazines
Tool Positions: 2 x 47
Total Number of Tool Positions: 94
Maximum Tool Diameter: 120 mm according to the operating manual
Maximum Tool Diameter: 150 mm according to the order confirmation with appropriate magazine loading
Maximum Tool Length: 400 mm
Maximum Tool Weight: 20 kg
Travel Paths
X1-Axis Right Tool Carrier: 3200 mm
X2-Axis Left Tool Carrier: 2800 mm
Z1-Axis Right Tool Carrier: 1000 mm
Z2-Axis Left Tool Carrier: 1000 mm
Rapid Traverse X-Axes: up to 32 m/min
Rapid Traverse Z-Axes: up to 20 m/min
Workpiece Spindle
Gear Reduction: 1 to 30
Maximum Speed: 100 min-1
Rated Speed: 36.7 min-1
Rated Power: 67.4 kW
Short-Term Total Power: 202.2 kW
Rated Torque: 52.65 kNm
Maximum Drive Torque: 71.55 kNm
Torque according to Order Confirmation: 67000 Nm at 40% duty cycle
Motor Spindle Power according to Order Confirmation: 200 kW at 100% duty cycle
Maximum Spindle Load Capacity including Chuck, Clamping Jaws, and Workpiece: 35000 kg
Spindle Flange Diameter: 1900 mm
Thrust Bearing Diameter: 1400 mm
The workpiece spindle is designed as a water-cooled motor spindle with precision axial deep groove ball bearings.
Tool Carrier and Multifunction Head
The right tool carrier features a swiveling multifunction head with two Capto C8 holders for turning tools as well as drilling and milling tools.
B-Axis for Stepless Positioning
Swivel Range: 180 degrees
Speed of Driven Tools: up to 6000 min-1
Tool Spindle Torque: approx. 120 Nm at 100% duty cycle
Hydraulic Clamping
Direct Measurement System
Direct Coolant Supply
High-Pressure Coolant Supply: up to 70 bar
Tool Magazines
Two chain magazines with 47 tool positions each
Tool Holder: Capto C8
Maximum Tool Diameter: 120 mm
Up to 150 mm with appropriate magazine loading
Maximum Tool Length: 400 mm
Maximum Tool Weight: 20 kg
Tool Cleaning with Blowing Air
Manual Magazine Loading
Coolant and Chip Disposal
Two Knoll Chip Conveyors Type 600 S-2/120
Knoll Band Filter Type KF400-2300
Additional Equipment
Röhm Chuck
Spindle Cooling Hydac FLKS-4S
Hydraulic Unit Hydac TBM20
Electrical Data
Operating Voltage: 3 x 400 VAC
Protection Class: IP55
Maximum Power Consumption: 280 kVA

Component weight max.: 35,000 kg
Weight approx.: 155,000 kg
Rotation height max.: 2,100 mm
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Table diameter: 3,800 mm
Swing: 3,800 mm
Control: Siemens SINUMERIK 840D sl
Dimensions (LxWxH) approx.: 15600 x 6000 x 6000 mm
Year of construction: 2,020
Condition: good
Terms of payment: 100% prepayment before pick-up
Terms of delivery: EXW EX Works
under power: Yes