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MAKA FPM 470 R

Used machine MAKA FPM 470R
5-axis CNC machining center for processing wood, plastics, and aluminum.
Machine in gantry design, with rack and pinion drive.
Most recently used for timber staircase production.
Year of manufacture: 1999 // RETROFIT in 2019
Nodpfjvmpx Rex Afascu

Technical Details:
CNC control BWO Vektor 921 for 5-axis machining.
256 MB NC memory, USB port, mobile control panel.

Working areas in 5-axis operation, with tool Ø 60 / length 160 mm:
Y-axis: 5,600 mm
X-axis: 1,600 mm
Z-axis: approx. 380 mm / with 180 mm fixture height (top edge of vacuum cups)

Working areas in 3-axis operation, with tool Ø 60 / length 160 mm:
Y-axis: 6,000 mm
X-axis: 1,600 mm
Z-axis: approx. 380 mm / with 180 mm fixture height (vacuum cups)
A-axis 540° (rotary axis), B-axis 196° (swivel axis, +/- 98°)
Rapid traverse speed: X-/Y-axis 45 m/min, Z-axis 15 m/min, A-/B-axis 10,000 °/min

Milling unit:
- 1 universal unit for 5-axis milling with 50° angled head, max. output 12.5 kW, variable speed up to 17,000 rpm, milling spindle water-cooled.
- 1 NC height-adjustable chip extraction system with lamella curtain.

Tool magazine:
- Tool interface ISO 40 for automatic tool changer system.
- 2 chain tool magazines, each with 32 slots for tools up to D = 90 mm, with sorted storage up to max. 160 mm (requires three slots for this).

Machine table:
- 10 support tubes on linear guides with pneumatic release mechanism for quick positioning.
- 2 control circuits for stops “raise / lower”
- 2 control circuits for pneumatics “clamp / release”
- 2 vacuum control circuits with pushbutton for clamping and automatic reset via CNC programming.
- 2 step separation devices, stroke approx. 320 mm.
- Various clamping fixtures for posts and winding strings.
- 1 integrated chip conveyor in the base frame, for removal of chips and small waste up to max. approx. 100 x 100 x 100 mm.

Tools:
Tools are not included in the scope of delivery!

Vacuum supply:
- 1 vacuum pump, including tank with 250 liter capacity for rapid vacuum buildup.
- Approx. 20 vacuum supports with various suction plates.
- 4 stops raise/lower for positioning workpieces.

Other features:
- Automatic central lubrication.
- Control cabinet with climate control.
- Projection laser.

Work safety:
- Moving protective cabin with safety bumpers.

Refurbishments / Repairs in 2018 / 2019:
- Conversion of rotary and swivel axes to a new generation of drives (digital).
- New energy chains on Y- / X- / Z-axis.
- Complete rewiring; all power and measuring cables renewed.
- All linear guide carriages replaced.
- Z-axis ball screw and guide rails new.
- X-axis guide rail new.
- Control system upgrade to BWO Vektor 921, with V-CNC card and 256 MB NC memory.
- Vacuum valves and hoses replaced.
- 2 x tool magazines + tool grippers overhauled.
- Swivel extraction system overhauled.

Software:
- It is possible to take over a current version of the Compass stair construction software. Compass is the leading provider for the planning and manufacturing of wooden staircases.

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