Used Felder Format4 Exact 63 for sale (5,369)

Condition: used, Year of construction: 2007, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting width (max.): 1,250 mm, saw blade diameter: 450 mm, tilt adjustment saw blade: 45 °, height adjustment type: electric, – Year of production: 2007 Pedpfx Aoymz Ubei Togu – Austrian manufacture TECHNICAL SPECIFICATIONS: – Total power: 7.35 kW – Max. saw blade diameter: 450 mm – Min. saw blade diameter: 250 mm – Scoring blade diameter: 125 mm – Pro Gline carriage guides – Carriage length: 2,800 mm – Fence with two stops – Cutting width to the right: 1,250 mm – Three spindle speeds: 3,500 / 4,500 / 5,500 RPM – Main motor power: 5.5 kW – Electric height adjustment of cut – Electric angle adjustment of cut – Electric setting of cutting width on the right side – Automatic scoring unit advance – Extraction port diameters: 100 mm and 120 mm Transport dimensions: – Length: 290 cm – Width: 230 cm – Height: 180 cm – Weight: approx. 1,000 kg

Condition: used, Year of construction: 2021, Short description for sale: Felder Format4 Profit H200 CNC wood milling machine, purchased on May 14, 2021, including a vacuum clamping table. Professional CNC machine for the precise machining of larger wood and panel workpieces, suitable for demanding workshop and production applications. Key technical data: - Machine type: CNC machining center / CNC wood milling machine - Model: Format4 Profit H200 R 13.33 - Working area X: approx. 3300 mm - Working area Y: approx. 1280 mm Pgjdpfxszupcbe Ai Tju - Working area Z: approx. 250 mm - Main spindle: approx. 13.2 kW - Max. speed: up to approx. 24,000 rpm - Tool holder: HSK-F63 - Tool changer: 24 - Vacuum system: including vacuum clamping table / vacuum clamping - A very attractive main asset for carpentry shops, interior design, prototyping and small-series production - Suitable for milling, drilling, grooving, contouring and panel processing - Vacuum clamping table as an important selling point for efficient clamping of panel materials No warranty.

Condition: used, Year of construction: 2020, machine/vehicle number: 30.04.004.20, functionality: fully functional, power: 14 kW (19.03 HP), Format4 kappa automatic 80, industrial panel sizing saw for cutting/sizing wood panel materials Details Format4 kappa automatic 80 Panel sizing saw for cutting/sizing wood panel materials Year of manufacture: April 2020 Serial number: 30.04.004.20 Cutting length: 3,200 mm Cutting depth: 3,200 mm Cutting height: 80 mm (package clamp opening: 75 mm) Saw blade: 320 mm Pgjdpfxj Afw H Hj Ai Tou Scoring saw blade: 150 mm with 1.1 kW motor 8 package clamps 24-inch touchscreen Label printer Electric cutting height adjustment Clean-cut device Side pressure device: 20–1,200 mm 3 air cushion tables: 2,300 x 600 mm Electrical Data V: 400 PH: 3 HZ: 50 A: 36 kW: 14.0 Dimensions and Weight Length: 660 cm Width: 540 cm Height: approx. 160 cm (detailed dimensions shown in the photos) Weight: approx. 4,400 kg Other Various saw blades included Condition: Used Pallets included The machine has already been disassembled and is ready for transport. The first photo is a stock photo.

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, Control: Smartouch Grinding unit Gluing unit Pgedpo Agcknjfx Ai Teu Heading unit Edging unit Edge trimming unit Collar trimming unit Brushing unit No rounding unit! Only 132 hours of chain operation, and 10,809 meters of edge produced. Available at the end of January 2027.

Condition: ready for operation (used), Year of construction: 2022, functionality: fully functional, power: 18 kW (24.47 HP), travel distance X-axis: 3,300 mm, travel distance Y-axis: 1,280 mm, travel distance Z-axis: 250 mm, number of spindles: 16, TECHNICAL DETAILS Working area X-axis: 3,300 mm Working area Y-axis: 1,280 mm Working area Z-axis: 250 mm Travel X-axis: 4,000 mm Travel Y-axis: 1,670 mm Travel Z-axis: 500 mm Number of horizontal drilling spindles: 4 pcs. Number of vertical drilling spindles: 12 pcs. Pgjdpfxeyux I Uj Ai Tou MACHINE DETAILS Voltage: 400 V Current consumption: 40 A Power: 18 kW Number of transport packages: 2 EQUIPMENT Documentation CE marking HSK-F63 tool clamping system Drilling tool Saw unit

Condition: used, Year of construction: 2022, machine/vehicle number: 220.01.034.22, functionality: fully functional, input voltage: 400 V, input current: 28 A, input frequency: 50 Hz, total length: 4,650 mm, total width: 850 mm, total height: 1,500 mm, overall weight: 900 kg, Details Format4 tempora F600 60.06L Edge bander for interior construction Year of manufacture: April 2022 Serial number: 220.01.034.22 15” smartouch screen x-motion plus package Extended infeed fence Equipped with advantEdge gluing unit Chain feed: 10 m/min Jointing cutter: 2x 3 kW Infrared heating Guillotine shear for cutting from coil: 0.4 – 3.0 mm Buffing unit top/bottom End trimming unit: 2x 0.75 kW Multifunction unit top/bottom Corner rounding unit: 2-motor Radius scraper x-motion plus Pgsdpfx Aio Afw Tgo Tsu Flat scraper Electrical Data Voltage: 400.0 Phases: 3 Frequency: 50 Amperage: 28.0 Power: 15.0 Minimum pressure: 7 bar Markings: CE, UKCA Made in Austria Dimensions and Weight Length: 465 cm Width: 85 cm Height: 150 cm (detailed dimensions in the photos) Weight: approx. 900 kg Other Condition: used The machine has already been disassembled and is ready for transport. The first photo is a stock photo.

Condition: excellent (used), Thickness planer Felder D963 Podpfsxdmu Tjx Ai Tegu Max. planing width: 630 mm, Max. planing height: 300 mm, Spiral cutterhead, two rows, Electric height adjustment with readout, Feed with adjustable speed, 7.3 kW motor, Machine in very good condition.

Condition: like new (used), For sale is a used Format4 Kappa 450 sliding table panel saw with a cutting length of 2800 mm. This machine is currently being used as a showroom display unit and is therefore in like-new condition. Pjdpfsw Hd Sqex Ai Tegu Technical specifications: - Cutting length: 2800 mm - Cutting width: 800 mm - Cutting height: 155 mm - Max. saw blade diameter: 450 mm - Electrically adjustable height and tilting - Extraction port Ø 120 mm - Motor power: 7.5 kW / 10.2 HP - Year of manufacture: 2023 The machine is located in A-5431 Kuchl and can be inspected at any time during our business hours. Subject to prior sale! For more information call: 06244-20299 Related terms: saw, circular saw, panel saw, sliding table saw Reference: R-A0117

Condition: good (used), Year of construction: 2019, Throughfeed CNC machine FELDER GROUP FORMAT4 CREATOR 950 (year 2019) with glue and dowel insertion, 12 kW HSK-F63 milling unit, integrated Ø 120 mm saw, dowel unit, and feed speeds up to 90 m/min represents a compact solution for precise milling, drilling, and panel sizing of wood. Key Technical Advantages - Occupies only 5 m² of space Ideal for workshops with limited space. - Easy clamping and programming Fast and intuitive operation, even for less experienced users. - Compact, powerful, and fast Perfect for smaller workshops seeking professional results. Advanced Features - Glue and dowel insertion unit - 12 kW milling unit (up to 24,000 rpm) - Automatic workpiece length measurement - Automatic tool changer (linear tool magazine with 4 positions) - Drilling from all five sides - Groove cutting with integrated saw blade - Processing from all four sides of the workpiece - Door panel machining Drive Unit - Spindle: HSK F63 Pgsdowyvgaopfx Ai Teu - Number of axes: 3 Travel Distances - X-axis travel: 3000 mm - Y-axis travel: 950 mm - Z-axis travel: 80 mm Tools - Maximum tool weight: 7.5 kg Worktable - Table load capacity: 130 kg Additional Equipment - Online remote service support package - Automatic central lubrication PRICE EXCLUDES VAT.

Condition: used, Year of construction: 2020, CNC machining center Manufacturer: Format4 Type: Profit H08 21.31P Year of manufacture: 2020 Technical data - Operating hours: Less than 500 hours - Working area: X 3,090 mm / Y 2,100 mm / Z 85 mm - Main spindle (3 axes): 10 - 12 kW, depending on the original configuration - Spindle speed: 1,000 - 24,000 rpm - Tool holder: HSK-F63 - Automatic tool changer: Linear tool magazine with 15 positions - Drilling unit: Vertical drilling head DH 8 with 8 independent spindles Pgedpfo Af E Nvjx Ai Teu Note: The technical data and descriptions are copies of the order confirmation from that time. The information is provided for informational purposes only and is not binding.

Condition: used, Year of construction: 2015, Used machine Year of manufacture: 2015 Note: Operator terminal and angle scale on the right side! Cutting length: 3200 mm Max. saw blade overhang: 100 mm Feed rate, continuously variable: 5-100 m/min; return speed: 130 m/min Saw carriage guided on round shafts Drive via gear and rack and pinion system Automatic cutting length detection via laser sensor on the saw carriage Quick-change system for main and scoring saw blade (ProLock) Cutting direction against the stop Motor: 13.5 kW, total connected load: 18 kW, rated current: 38 A Electronic cutting height adjustment (continuously variable) for the sawing unit Raising and lowering of the sawing unit by means of a positioning drive Dimensional measurement via non-contact magnetic measuring system Psdpfx Aj Adv Ruoi Tjgu Including nesting program Scoring saw adjustment, horizontal and axial, from the control panel via electric servo motors Scoring saw unit with pneumatic lowering, scoring saw motor 2.2 kW Manual pressure regulators for package clamps and pressure bar for sensitive materials Tilting table on the left: 2300 x 600 mm with air cushion Solid stop rail with 2000 mm 2 side tables, 2300 mm with air cushion Material pusher, cutting length 3200 mm Feed rate: 25 m/min; return speed: 80 m/min Rear support table with 9 double roller tracks Package clamps, 6 pieces, 2-finger design, opening height 80 mm 3 veneer stops for cutting panels with protruding veneers Device for automatic positioning of the trimming position by the material pusher Lateral pressing device for workpieces from 20 to 1200 mm Modular control system with 24" TFT flat screen PC with Windows 7 Pro operating system With thermal label printer Availability: approx. January 2027 Location: North Rhine-Westphalia

Condition: used, Year of construction: 2018, functionality: fully functional, Planer jointer Felder A 951L Year of manufacture: 2018 Location: Freising Inspection is welcome. We have other used machines available. Please contact us. Podpfs Aaz I Rex Ai Togu

Condition: used, Year of construction: 2021, functionality: fully functional, power: 7.5 kW (10.20 HP), input voltage: 400 V, input frequency: 50 Hz, saw blade diameter: 320 mm, overall weight: 3,500 kg, cutting length (max.): 3,200 mm, Equipment: scorer, For sale is a Format-4 Kappa Automatic Classic 32.32 panel dividing saw, manufactured in 2021. This high-quality panel dividing saw from Format4 impresses with its precise cuts, high repeatability, and compact design. Ideal for carpentry shops, furniture manufacturing, and professional panel cutting. With Ardis cutting optimization including transport and installation Saw blade overhang: 68 mm Scoring unit: 0.75 kW, Ø 150 mm Feed rate of the saw carriage: 1–40 m/min, stepless Material slider with magnetic measuring system for maximum repeatability 15" touchscreen control Pgjdpfez Rnx Ejx Ai Teu 2 movable air cushion tables Pneumatic clamping and tensioning devices for precise cuts Dust extraction connection: 120 / 100 / 100 mm Special equipment: 31 2 pcs side tables 2300 x 600 mm 61 Thermal label printer for interactive label printing 80 Teleservice package via internet S-Cut software: 700 ARDIS® Module 1 710 ARDIS® Module 2 713 Postprocessor for kappa automatic classic 720 ARDIS® Module 3 722 Label printing for KAPPA Automatic classic 726 Image display for labels 728 Stress-free cutting KAPPA Automatic

Condition: excellent (used), Year of construction: 2012, machine/vehicle number: 440.10.008.12, functionality: fully functional, operating hours: 500 h, power: 4 kW (5.44 HP), input voltage: 400 V, input current: 9 A, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 102 mm, cutting width (max.): 2,600 mm, saw blade diameter: 315 mm, tilt adjustment saw blade: 45 °, height adjustment type: mechanical, saw blade bore: 30 mm, actuation type: manual, rotational speed (max.): 4,700 rpm, total length: 2,200 mm, total width: 1,500 mm, total height: 1,070 mm, overall weight: 350 kg, table height: 90 mm, year of last overhaul: 2012, Equipment: CE marking, documentation/manual, saw blade guard, Sliding table saw/spindle moulder combination machine; in very good condition, having seen only light use in a joinery/cabinetmaking context. Purchased in 2012. Available for viewing and testing in Wavre, Belgium; the machine is fully operational for demonstrations. See also my listings for a Felder AD741 planer-thicknesser and a Hammer N4400 bandsaw (same location). Electrical connection: 3 x 400 V, 50 Hz, 4 kW. Cutting length ("X-Roll" sliding table): 2050 mm. Cutting height: 102 mm. Tilting blade (90° to 45°). Removable and tilting spindle moulder shaft (90° to 45°). Scoring unit. Sold with all accessories: - 2 Silent-Power saw blades (315 mm diameter) - 1 Silent-Power saw blade (250 mm diameter) for use with the scoring unit - Scoring blade (80 mm diameter) - Rip fence (800 mm length) - Mitre fence (2800 mm length) - Eccentric clamp for sliding table (similar to Felder art. no. 400-108) - Spindle moulder fence with fine adjustment + "Euro II" safety guard Pjdpfx Aisz H Sbbj Tsgu - Rebating cutter (140 mm diameter; similar to Felder art. no. 04.2.098) - Tongue-and-groove cutter (140 mm diameter; similar to Felder art. no. 04.3.122) - F48 power feeder (4 wheels, 120 mm diameter, 8 speeds) + tilting mount - 3 dust extraction ports: below and above the saw, and at the rear of the spindle moulder fence Dimensions and weight: see manual excerpt (photo).

Condition: like new (used), Year of construction: 2021, functionality: fully functional, Good morning, I am offering for sale a Felder F900Z Z vertical milling machine. The machine is in VERY GOOD condition – it has been used less than it has been idle. It is a solid machine, ideal for precise woodworking. Its condition is visible in the photos, and it is ready for use – with no hidden defects. Podjz R R Ttspfx Ai Tegu Please contact me via WhatsApp: 783-547-702.

Condition: excellent (used), Year of construction: 2012, machine/vehicle number: 300.07.009.10, functionality: fully functional, - 3-axis FORMAT4 PROFIT H22 2012 with rails and vacuum suction cups. The machine includes a linear rack tool changer with 8 tool positions and additional pick-up stations. If you are looking for high-quality CNC wood machining capabilities, consider the FORMAT4 PROFIT. - Frequency (Hz): 50.0 Hz - Phase (Ph): 3.0 Podpoz Nwa Nsfx Ai Togu - Power (kW): 15.0 kW - Duty Cycle: S6-40% - Current (A): 36.0 A - Work Table Type: Pod and rail/console vacuum bed with 6 movable support rails and vacuum suction cups - Tool Changer: Linear rack tool changer mounted under the gantry rail, plus an additional pick-up/aggregate station. Included Equipment: Foot pedal control switch, compressed air hose reel, central dust extraction ducting with flexible hose connectors, energy chain cable carriers, safety floor matting with boundary zone marking. Machine Height: 2350 mm Machine Length: 6000 mm Number of Axes: 3 Tool Stations: 8 Spindle Power: 12 kW Spindle Speed: 24000 RPM X-axis Travel: 3060 mm Y-axis Travel: 1210 mm Z-axis Travel: 100 mm

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, Preliminary milling unit Edge banding glue station for granules Capability to glue edge banding from 8-60 mm Feed rate of 11 m per minute Control panel with temperature setting Preliminary trimming of edge banding from a roll Guillotine for trimming edge banding from a roll Pressing zone with three rollers Cutting wheels to trim excess edge banding on the edges Top/bottom milling unit with profiled milling cutters Profiled sanding unit Psdj Abrzqspfx Ai Tegu Flat sanding unit Corner milling unit Polishing unit Year of manufacture: 2013

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, power: 12 kW (16.32 HP), input voltage: 400 V, input frequency: 50 Hz, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,550 mm, travel distance Z-axis: 150 mm, For sale is a Format-4 Profit H350R 5-axis CNC machining center, manufactured in 2021. This machine offers the highest precision, flexibility, and productivity for modern furniture, window, door, and interior design applications. Thanks to its powerful 5-axis technology, even complex machining operations can be carried out efficiently and economically. Technical specifications: Working area: X 3000 mm / Y 1550 mm / Z 150 mm 5-axis electrospindle with 12 kW power Tool holder HSK F63 Spindle speed up to 24,000 rpm Drilling head with 18 individually controllable drilling spindles Integrated nut saw unit Automatic central lubrication Cantilever table with vacuum clamping system 6 workpiece supports with stop system LED positioning system lightPos for quick and precise setup CNC control system including modern CAD/CAM connectivity The machine is in very good, well-maintained condition and is ready for immediate use. An ideal solution for craft and industrial businesses that value the highest machining quality and maximum flexibility. Special equipment: 001 Voltage supply 3x 400V; 50 Hz / 60 Hz 007 Motor 12 kW C15 Enclosed cable carrier in X and Y travel C41 Safety system with bumper including pendulum operation instead of light curtain C98 Optical status display of the machine 480 Vacuum release per console Pedpez Rn T Aefx Ai Tsgu C58 Monitoring of all stop cylinders with 2 stop rows (6 workpiece supports) C91 Additional locking of the C/A axis C197 Pick-up station for saw blade, moving with X C198 4-fold linear changer, moving with X C29 Mobile control terminal instead of fixed control terminal C100*8 Vacuum suction cup FA 140 x 115 x 100 mm C101 Vacuum suction cup FA 125 x 75 x 100 mm C492 300-05-312 - F4Design-PLATINUM (without PP) C496 300-05-316 - F4Design - 4 axis post-processor Scope of supply: Includes transport and installation in the postcode areas 70, 71, 72, 73, 77, 78, 79, 86, 87, 88, 89 F4Integrate training for 4 people in 88299 Leutkirch Without tooling

Condition: good (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: 16201201, drilling depth: 70 mm, type of input current: three-phase, compressed air connection: 8 bar, input voltage: 400 V, workpiece height (max.): 65 mm, number of spindles: 21, operating pressure: 8 bar, input frequency: 50 Hz, workpiece length (max.): 850 mm, workpiece width (max.): 3,000 mm, For sale is a used Felder FD 921 dowel drilling machine from 2015. This machine is ideally suited for precise dowel joints and series hole drilling in the furniture, interior design, and carpentry sectors. Thanks to its robust design and proven Felder quality, it is ideal for professional use. Further technical data: Pgodoz Rvd Njpfx Ai Tju Drilling unit with 21 spindles Motor power: 1.5 kW Rated current: 3.8 A Working pressure: 6 - 8 bar Multi-spindle dowel drilling machine for efficient series and dowel drilling Precise workpiece stops and easy operation Number of drilling heads: 21 (11 right-rotating, 10 left-rotating) Axial distance between the drilling heads: 32 mm Max. workpiece size: 850x3000 mm The machine is in used, fully functional condition and shows the usual signs of wear of a workshop machine. It is ideally suited for carpentry shops, joineries, and professional furniture and interior design. Inspection and test run possible by appointment.

Condition: as good as new (ex-display), Code: N0593 Podpfszqd D Ejx Ai Tegu Brand: FELDER - AUSTRIA Model: D 963 - CE Standard Automatic thickness planer with Silent Power low-noise spindle and Digi Drive positioning system - CE Standard Working width 630 mm Working height 3–300 mm Max chip removal 8 mm Variable feed speed from 4 to 16 mt/min Planer spindle with Silent Power spiral cutters with reversible HM blades Digi Drive automatic positioning system

Condition: good (used), Year of construction: 2016, machine/vehicle number: 302.11.021.16, functionality: fully functional, operating hours: 573 h, power: 12 kW (16.32 HP), input voltage: 400 V, travel distance X-axis: 4,000 mm, travel distance Y-axis: 1,670 mm, travel distance Z-axis: 500 mm, workpiece length (max.): 3,300 mm, workpiece width (max.): 1,250 mm, workpiece height (max.): 150 mm, number of axes: 4, number of slots in tool magazine: 12, For sale is our FORMAT4 profit H200 13.33, manufactured in 2016. The CNC machine was primarily used in our carpentry shop for furniture and interior design and has relatively few operating hours. Equipment includes: * 4-axis CNC * additional swivel unit * tool changer * console table with vacuum clamping system * vacuum pump included * control station including PC and handheld device * including tool set * only 572 operating hours The machine is being sold due to the closure of our carpentry shop for health reasons. Pgsdpfx Aoz Imtnoi Tju It is currently connected and ready for operation and can be inspected and tested by appointment. Location: 48308 Senden Dismantling, loading, and transport will be carried out by the buyer at their own risk and expense. Price: €30,000.00 net, negotiable / €35,700.00 gross, including 19% VAT. An invoice with VAT will, of course, be issued.

Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, travel distance X-axis: 3,250 mm, travel distance Y-axis: 1,265 mm, travel distance Z-axis: 120 mm, saw blade diameter: 120 mm, Equipment: CE marking, Dismantling and loading can be handled by the seller! TECHNICAL DETAILS Working area X: 3,250 mm Working area Y: 1,265 mm Working area Z: 120 mm Tool holder: HSK-F63 Tool changer: 10 positions, mounted on the milling head Drilling and sawing units Vertical drilling spindles: 12 Horizontal drilling spindles X-axis: 4 Horizontal drilling spindles Y-axis: 2 Groove milling unit X-direction: 1 Saw blade diameter: 120 mm Table system Pod and rail table: available Consoles: 6 MACHINE DETAILS Drive data Main motor power: 9.2 kW Total connected load: 15 kW Vacuum pump capacity: 100 m³/h Pgedpeyddqmofx Ai Teu EQUIPMENT Positioning aid Safety mat Digital LED display on the consoles Auxiliary device for tool change Two rows of stops Workpiece supports Handheld control device Pendulum processing CE marking

Condition: good (used), Year of construction: 2016, machine/vehicle number: 0000087, functionality: fully functional, operating hours: 2,202 h, power: 8,000 kW (10,876.96 HP), input voltage: 400 V, input current: 18 A, input frequency: 50 Hz, type of input current: three-phase, workpiece height (max.): 60 mm, edge thickness (max.): 6 mm, feed rate X-axis: 11 m/min, actuation type: electric, total height: 1,550 mm, total length: 4,100 mm, total width: 780 mm, overall weight: 990 kg, year of last overhaul: 2026, Equipment: CE marking, documentation/manual, Preliminary milling unit Edge banding glue station Capability to glue up to 60mm Feed rate 11m per min Control panel with temperature setting Trimming of edge banding from a roll Guillotine for trimming edge banding from a roll Top/bottom milling unit with profiled milling cutters Polishing unit Pgodpfx Aiozzcc Ij Tju Year of manufacture 2016 Excellent condition

Condition: used, As-new Felder Type S/308 feed unit for professional use in woodworking. The feed unit can be used on table routers as well as on saws and other standard machines. 8 speeds: 3.2 / 6.3 / 8.3 / 12.5 / 16.7 / 25 / 32 / 63 m/min (forward and reverse) Pgodpfx Asz Tzu Soi Tsu Technical data: - Wheels: 3 - Motor: 0.75 kW

Condition: used, Year of construction: 2016, Working area: X=3300 mm Y=1280 mm Z=150 mm Clearance height Operator terminal: 24" LED colour display Handheld terminal for axis speed control Software: "Woodflash Vacuum pump 90 m³/h/50 Hz or 108 m³/h/60 Hz Milling spindle 12 kW HSK F63 (12,000 rpm) 12-position linear tool changer on the left of the machine frame + pickup station Drilling head DH 16 4H 2S: Vertical 12 spindles Horizontal 4 spindles 2 grooving saws Storage location: Nattheim Pgjdsz A Aw Sspfx Ai Tsu