Felder | CF 531 professional Combination Machine

High Quality with Low Space Requirement The Felder CF 531 professional Combination Machine enhances woodworking with a 12 13/64" planing width and extended cutting lengths from 80 45/64" to 98 27/64". Offering planing, thicknessing, moulding, shaping, and optional mortising for solid wood and panel materials, it features an outrigger table and solid cast iron construction for precision in a compact 1.5 m² footprint. Key Features Highlights X-Roll Precision Guiding System: High-quality format sliding table with 10-year warranty ensures smooth, maintenance-free operation. Silent-Power® Spiral Cutterblock: Optional feature reduces noise by 50%, extends blade life up to 20 times, and ensures tear-free planing. MF Spindle Quick-Change System: Allows rapid spindle swaps of varying diameters without losing settings (optional). Details Spindle Fence “230”: Supports tools up to 9 1/16" diameter, with –5 to +25 mm fine adjustment and 120 mm extraction connection. MULTI-Fine Adjustment System: Enables quick, parallel fence adjustments with automatic repeat settings for spindle fence “230” (standard). Spindle Moulder Fence “220”: Supports tools up to 8 21/32" diameter for standard moulding tasks. Spindle Moulder Unit “500”: 3 15/16" usable height, four speeds (3,000/6,000/8,000/10,000 rpm), and 0°–45° rearward tilt for safety. High-Speed Router Spindle: Optional 10,000 rpm spindle for routing applications. Slot and Tenoning: X-Roll sliding table ensures precision and smoothness for heavy-duty tasks, with 10-year warranty. Safety Bar Guides: Optional guides for safe end-grain work. Power Feeder: Ensures clean, precise moulding, with tilt-away device for accessibility. Felder Saw Unit “500”: 4 1/64" cutting height with 12 13/32" blade diameter, double-sided support, and 0°–45° tilting. Scoring Unit: Optional mechanically driven unit (Ø 80 mm) for chip-free cuts in laminated panels. Grooving Work: Optional dado tooling for adjustable grooves up to 19.5 mm wide. Table Extension: Tool-free aluminum extensions for large workpieces. Planer Fence: Tilts 90°–45° with fine-adjustable stops for precise joining and bevelling. Planer Guard EURO Standard: Space-saving guard stabilizes workpieces during jointing and bevelling. Surface Planer Table: 59 1/16" cast iron table for robust precision. Open Planer Table: Ergonomic, space-saving design for quick changeovers to thicknessing. Jointing Table with Prismatic Guides: Patented system for precise cutting depth adjustments. Thickness Planing: Max. 8 21/32" height with optional digital handwheel for 0.1 mm precision. Pneumatic Workpiece Holder: Offers flexible clamping with 3 47/64" height and 661 lbs force. Mortising Unit: Optional attachment with transport unit for easy mounting. Technical Specifications Category Details Electrics 3x 400 V motor voltage (standard), 3x 230 V or 1x 230 V, 4.0 HP (3.0 kW) (optional) 50 Hz (standard) or 60 Hz motor frequency (optional) Motor power: 4.0 HP (3.0 kW, standard), 5.5 HP (4.0 kW, optional) Switch for forward and reverse run (standard) Optional additional emergency stop Cutterblock Planing width: 310 mm Planer fence guide: 45 9/32", anodised (standard) Additional table for jointer fence (standard) Standard EURO planer guard (standard), optional Comfort EURO planer guard 2-knife Felder-system cutterblock (standard) Optional 4-knife Felder-system or Silent-Power spiral cutterblock (47 knives) Overall planer table length: 1,500 mm Infeed planer table length: 730 mm Thicknesser and Feed Gears Thicknessing width: 306 mm Optional digital display of thicknessing height in mm or inches Synchronous feed speed: 24 ft/min (6 m/min) Min. workpiece length: 190 mm Max. depth of cut: 5 mm Saw and Scoring Unit Saw blade tiltable: 90°–45°, max. cutting height 4 1/64" with Ø 12 13/32" Optional mechanically driven scoring unit: Ø 80 mm with main saw blade Ø 9 27/32" Optional dado capability: up to ¾" (19.5 mm) width Fine adjustment of rip fence (standard) Spindle Moulder Unit and Spindle Fence Moulder spindle: Ø 30 mm, 3 15/16" usable height (standard) Optional MF spindle system: Ø 30 mm, 32 mm, 35 mm, 1¼", 50 mm, or collet chuck, 3 15/16" usable height Spindle moulder fence 230 for max. tool Ø 9 1/16", 15 3/4" fence plates (standard) MULTI-fine adjustment system for spindle moulder fence “230” (standard) Anodised aluminium fence plates (standard) Optional anodised aluminium fence plates with safety bar guides Spindle moulder tiltable: 90°–45°, speeds 3,000/6,000/8,000/10,000 rpm EURO spindle moulder guard (standard) Table opening: 180 mm Format Sliding Table, Slot and Tenoning Table Format sliding table M: 80 45/64" cutting length (standard) Optional format sliding table: 98 27/64" cutting length Anodised sliding table (standard) Outrigger Table and Longitudinal Stops Outrigger table: 1,100 mm (standard) Optional 1,300 mm outrigger table Optional 51 3/16" crosscut fence for all sliding table lengths Optional telescopic extension for crosscut fence: 51 3/16" to 80 45/64" Outrigger table crosscut fence: 102 23/64" (standard) Optional precision mitre guide INDEX system Mortising Unit Optional mortising table Optional heavy-duty professional bore support Optional mortising chuck: 0–16 mm Optional rolling carriage for heavy professional bore support General Thicknesser extraction connection: 120 mm Extraction connection: 120 mm (spindle fence), 120/50 mm (saw/saw guard) Working height: 890 mm Weight: 790 kg (standard configuration) Min. transport width: 1,300 mm (31 1/2" with preparation) Accessories Optional rolling carriage Optional coupler system for thicknesser table extension Optional power feeder tilt-away device Optional IPPC palette Optional container transport preparation