3-axis milling machine VHF 3.2

universalwith swiveling spindleservo-driven

Overview
The versatile universal milling machine complements the proven top model of the VHF series. The combination of horizontal spindle, swiveling vertical milling head and large clamping table, with an increased speed range and the infinitely variable servo feed, extend the wide range of applications of the VHF series. Together with the extensive equipment, this model is also ideally suited for milling in repair workshops as well as training and production departments.

Highlights

• Swiveling cutter head with automated quill feed
• Horizontal spindle with its own drive
• Swiveling milling table
• Servo-motor for infinitely variable feed on all axes
• Extensive standard equipment

Technical tables
Working area
Table set up area — 1.370 mm x 320 mm
Table load capacity (max.) — 300 kg
Table swivel range r/l — 45 deg
Number of T-slots — 3 positions
T-slot (width x spacing) — 14 mm x 80 mm

Travels
Travel X-axis — 1.000 mm
Travel Y-axis — 360 mm
Travel Z-axis — 400 mm

Vertical milling head
Spindle mount (vertical) — SK 40 DIN 2080
Throat — 178 mm - 868 mm
Vertical spindle-to-table surface distance — 160 mm - 560 mm
Milling head swivel range — 90 deg
Cutter head tilt angle — 45 deg
Spindle speed (infinitely variable) (L) — 70 1/min - 450 1/min
Spindle speed (infinitely variable) (H) — 450 1/min - 3.600 1/min

Rapid feed
Rapid feed X- / Y-axis — 1.335 mm/min
Rapid feed Z-axis — 1.000 mm/min

Horizontal milling head
Spindle speeds — 35 1/min - 1.500 1/min
Spindle mount — SK 40 DIN 2080
Horizontal spindle-to-table surface distance — 75 mm - 475 mm

Feed
Feed speed X-axis — 30 mm/min - 830 mm/min
Feed speed Y-axis — 30 mm/min - 830 mm/min
Feed speed Z-axis — 23 mm/min - 625 mm/min

Drive capacity
Main drive motor rating (vertical) — 3,7 kW
Main drive motor rating (horizontal) — 3 kW

Measures and weights
Overall dimensions (length x width x height) — 1,9 m x 1,75 m x 2,35 m
Weight — 1.950 kg

Product details

• Extremely rigid machine bed made of high-strength HT-200 cast-iron with heavy ribbing
• Quiet, precision-made headstock gears with hardened and ground gears
• The milling table features a large setup area and can be rotated in linear direction
• The cutter head quill features a 3-step automatic feed and automatic depth shut-off, but can also be moved manually
• For angular bores, the vertical cutter head swivels in two directions: r + l ±90°; tilt fwd + rev ±45°
• Spindle speed of vertical cutter head is infinitely variable over a wide speed range; an auxiliary gearbox ensures powerful torque
• Vertical and horizontal spindle each have their separate drive
• Standard outer arbor support with bronze plain bearings accommodates long milling arbors in the horizontal spindle
• Powerful servo-motor allows infinite variation of feeds on all 3 axes
• Minimum downtime due to rapid positioning of work table and rapid feeds in all axes
• Control panel swivels for comfortable operation
• Coolant system and chip tray are included

Technical specifications

• Model: VHF 3.2
• Table set up area: 1.370 mm x 320 mm
• Table load capacity (max.): 300 kg
• Travel X / Y / Z: 1.000 mm / 360 mm / 400 mm
• Vertical spindle: SK 40 DIN 2080, speed range L 70–450 1/min, H 450–3.600 1/min
• Horizontal spindle: SK 40 DIN 2080, speed range 35–1.500 1/min
• Rapid feed X/Y: 1.335 mm/min; Z: 1.000 mm/min
• Feed speeds X/Y/Z: 30–830 / 30–830 / 23–625 mm/min
• Main drive motors: vertical 3.7 kW, horizontal 3 kW
• Table swivel: ±45°; Milling head swivel: 90°; Cutter tilt: ±45°
• Overall dimensions (L×W×H): 1,9 m x 1,75 m x 2,35 m
• Weight: 1.950 kg