Keermefrees ja hammasrattafrees

Fritz Heckert ZFWVG 250 x 5000 / S7

Universal Profile Hobbing and Thread Milling Machine ZFWVG 250x5000 / S7

• Thread milling
• Gear hobbing
• Longitudinal milling

Max. workpiece diameter over saddle: 250 mm
Max. workpiece diameter over bed guideway: 500 mm

Spindle bore: 102 mm
Tailstock quill travel: 100 mm

Main motor: 4.0 kW
Cross-feed motor (X-axis): 4.3 kW
Longitudinal feed motor (Z-axis): 3.8 kW

Electrical configuration
Operating voltage: 400 V
Control voltage: 24 V
Frequency: 50 Hz

Programmable logic control (PLC) for fixed machine functions

Total connected load: 9.5 kW
Milling length: 5,000 mm

Space requirements:
Length: 7,000 mm
Width: 2,500 mm
Height: 1,600 mm
Net weight: 6,700 kg

Standard accessories:
• Standard thread milling attachment ApG
• Max. milling diameter: 150 mm
• Spindle taper: Morse 3
• Max. module for hobbing: Module 3
• Min./max. number of teeth for hobbing: 4–50

Options:
• Hobbing attachment ApFW
Hobbing of parallel and helical profiles up to module 7
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Max. milling diameter: 150 mm
Spindle taper: Morse 4

• Heavy-duty thread milling attachment ApGS
Hobbing of parallel and helical profiles up to module 5
Max. milling diameter: 150 mm
Spindle taper: Morse 4

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