Used Aluminum Table for sale (22,230)

Condition: used, Table unit from a DROOP & REIN portal milling machine Clamping plate with T-slots made of cast steel gray cast iron Table unit with clamping plate and very solid guideway Table clamping surface 5500 x 2000 mm Travel of the table clamping plate approx. 3100 mm Table height 1050 mm Table load: max. 20 tons Ball screw: Ø 100 mm Ibsdpjthuzpefx Aatea Thread pitch: 20 mm (single-start) - Processing table guided very stably on the bed - Metal telescopic guideway cover - comes from a DROOP & REIN portal milling machine - Longitudinal table movement via ball screw and SIEMENS servo motor - Clamping surface with 11 T-slots 28 mm - Drive via SIEMENS 1FT6134-6AB71-1AG2 servo motor with IC200448S/R encoder (RN 000 B25) Total length 9500 mm Width 2000 mm Overall height 1050 mm dead weight 28 ton. good condition

Condition: used, Fixed angle clamping table, fixed machine table, clamping angle, Iodsznn Hlspfx Aatoba angle table for milling machine Clamping surface: 700 x 260 mm Table size: 785 x 310 mm (external dimensions) Slot width: 12 mm Slot spacing: 50 mm - for table mounting surface at 90° - Table top with 5 T-slots - Mounting surface 90° = 600 x 195 mm, hole spacing center-to-center 560 x 125 mm with Ø 12 mm elongated hole, 12 mm guide slot Dimensions L x W x H: 785 x 320 x 263 mm Weight: 80 kg Good condition

Condition: used, Year of construction: 2016, total length: 6,400 mm, total width: 1,500 mm, total height: 1,700 mm, Weight: 1.450 kg Price: On request - Year: 2016 - Documentation available: No - CE certificate present: No - Max. cutting length [mm]: 3200 - Min. saw blade diameter [mm]: 300 - Max. saw blade diameter [mm]: 350 - Arbor saw blade diameter [mm]: 30 - Dust extraction nozzle diameter [mm]: 120 - Spindle speed: Automatic - └ Max. spindle speed [rpm]: 4000 - Voltage [V]: 400 - Current consumption [A]: 18.5 - Fuse [A]: 25 - Transport dimensions: 6400mm x 1500mm x 1700mm (l x w x h) - Transport weight [kg]: 1450kg - Transport packages [pcs.]: 2 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Iedpfxoyvh Rve Aatjba Yorick Diebels

Condition: excellent (used), Rotary table, manufacturer: Walter Type: RT 630 MP Heidenhain digital display Resolution: degrees-minutes-seconds Clamping surface diameter: 630 mm Height in horizontal position: 180 mm Height between centers in vertical position: 460 mm Motor: 400 volts, 1300 rpm Rotary table speed: 1.37 rpm Transport dimensions: Length: 1050 mm Iedpfozk A U Asx Aatjba Width: 500 mm (with pallet: 800 mm) Height: 1220 mm Weight: 915 kg

Year of construction: 2008, condition: ready for operation (used), Bio-Circle Compact parts cleaner / parts washing station - Year of manufacture: 2008 - Working area width: approx. 700 mm - Working depth / working area depth: approx. 450-480 mm - Working height: approx. 800 mm - Load capacity / load capacity up to approx. 100 kg - Empty weight: approx. 45-55 kg - Heating power: approx. 650-700 W - Temperature (preset): approx. 41 °C - Electrical connection: 230 V, 50 Hz - Filling volume (optimal / maximum): approx. 100 L Ibedpfxoztd Nge Aatsa - Tank / basin material: LDPE plastic (low-density polyethylene) Dimensions: L x W x H 0.6 x 0.9 x 1.1 meters / Weight 45 kg

Condition: ready for operation (used), Year of construction: 1968, functionality: fully functional, GRAFFENSTADEN ARF 114 Z boring machine, photos and descriptions attached Machine in perfect mechanical and electrical condition Longitudinal travel: 2 m Transversal travel: 2 m Vertical travel: 1.75 m Spindle diameter: 115 mm Spindle stroke: 900 mm 1 Graffenstaden universal head 1 Andréa rotary table 1 extension 1 3-axis digital readout 2 feed ranges via variator for all movements Numerous tools included Ibedpfx Aaoyzm Dfetea Machine can be seen in working condition Machine to be dismantled on site Tel: 03.80.92.23.28 or 03.80.92.34.03 or 06.79.58.06.79

Condition: excellent (used), functionality: fully functional, Year of construction: 2024, ZwickRoell Z100 THW Allround Table Top Manufacturer: ZwickRoell GmbH & Co. KG Type: Z100 THW Model: 100 kN Allround Table Top Year of Construction: 2024 Machine Type: Electromechanical Universal Testing Machine / Material Testing Machine Testing Force: 100 kN For sale is a like-new ZwickRoell Universal Testing Machine, Type Z100 THW Allround Table Top, manufactured in 2024. The machine is suitable for highly precise tensile, compression, bending, and material tests in research, development, quality assurance, laboratories, and industrial applications. The testing system is equipped with a 100 kN XforceK load cell, state-of-the-art measuring and control technology, and comprehensive documentation, including operating instructions, testing, and calibration documents. Technical Data: Manufacturer: ZwickRoell GmbH & Co. KG Type: Z100 THW Model: 100 kN Allround Table Top Article Number: 3023272 Works Number / Serial Number: 746182 Year of Construction: 2024 Testing Force: 100 kN Test space height (bottom): 1,285 mm Test space height (top): 1,400 mm (with additional cross member) Test space width: 1,040 mm Cross member speed: 0.0001 to 1,500 mm/min Return speed: max. 2,500 mm/min Control deviation: max. 0.05 % Stroke resolution: 0.484471 nm Positioning accuracy: ±2 µm Control cycle: 1,000 Hz Power connection: 400 V / 3-phase / N / PE Mains frequency: 50 / 60 Hz Current consumption: max. 9 A per phase Power consumption: approx. 6 kVA Protection class: IP32 Load Cell: Manufacturer: ZwickRoell Series: XforceK Serial Number: 832082 Nominal force: 100 kN Nominal sensitivity: 2 mV/V Dimensions: Load frame height: 1,769 mm Overall height with base frames: 1,884 to 2,694 mm Width: 1,360 mm Width with base frames: 1,536 mm Width including machine electronics: 1,729 mm Depth with base frames: 781 mm Depth including machine electronics: 690 mm Weight: Load frame with machine electronics: approx. 215 kg Base frames: approx. 34 kg System weight with typical components: approx. 315 kg Maximum total weight according to nameplate: 385 kg Equipment: Electromechanical two-column testing frame 100 kN XforceK load cell Electronic measuring and control technology Programmable test sequences Digital measurement data acquisition Mechanical holding brake Control panel with emergency stop Original ZwickRoell operating manual Testing and calibration protocols Measurement process capability studies (Cg/Cgk) Calibration markings present CE marking Accessories as shown in the pictures Condition: Used Year of construction 2024. The machine is in very good condition. Testing, maintenance, and calibration documents are available. Optical condition as shown in the pictures. Ibsdpfx Aaszktr Sjtoa Scope of supply: ZwickRoell Z100 THW Universal Testing Machine 100 kN XforceK load cell Original operating manual Testing and calibration documents Documentation Accessories as shown in the pictures Scope of supply as shown in the pictures. Subject to changes, errors, and prior sale.

Condition: used, Year of construction: 1990, functionality: fully functional, Altendorf sliding table circular saw F 45, 320 cm sliding table, with Duplex double-sided miter fence. Ibsdpfx Asztz Iaoatja Year of manufacture: 1990 5.5 kW motor with brake Scoring saw Hydraulic saw blade adjustment with foot pedal Saw blade diameter max. 450 mm Cutting height 150 mm Cutting width 1250 mm Dust extraction connection 120 and 80 mm Dimensions 330 x 200 cm Weight 1000 kg

Condition: good (used), DECKEL universal table - small - , used Clamping surface 800 x 240 mm Iodpezucr Nsfx Aatjba Weight estimated approx. 0.1 t

Year of construction: 2018, condition: good (used), Approx. 80 work tables / packing tables, 2m x 0.90m – used – Price per unit ex warehouse (net), including loading! Up to 5 units: €395.00 Up to 10 units: €350.00 Up to 25 units: €300.00 For complete purchase: €275.00 Side table: Tabletop dimensions: Width 1.20m x Depth 80cm Table height: approx. 85cm – number of units to be determined (but minimum 4 units) Price per unit: €75.00 (net) Manufacturer: unknown Type: Work table / packing table Year of manufacture: 2018 Iodozpf N Tjpfx Aateba Tabletop dimensions: Width 2m x Depth 90cm Table is height-adjustable, current height e.g. 85-90cm With 2 lower shelves With monitor mount (manufacturer Novus) Frame screwed to the back with perforated plate and shelf strip Top with round tube, e.g. for hanging textiles Condition: good Available: from approx. August 2026, or by arrangement Location: Erfurt area

Condition: new, Year of construction: 2025, Woodworking Machines, Table Saws, Minimax twf55 es Article number: 5502261 Stable steel and cast iron construction Anodized aluminum format sliding table Large-sized cast iron milling head, swiveling up to -45° backwards Four milling speeds from 3500 to 10000 min¯¹ Right-left rotation as standard Display for height and inclination, accurate to 1/10 mm Fast and easy speed change via eccentric clamping Solid and precise cast iron table, stress-free and annealed for lasting precision Powerful 5.0 kW industrial motor Arc milling hood included Made in Italy Dimensions and Weights Length (product) approx. 1200 mm Width/Depth (product) approx. 2000 mm Weight (net) approx. 510 kg Dust extraction connection Dust extraction port diameter 2 x 120 mm Work table Work table length 1200 mm Iedpfx Aasi Dphtstjba Work table width 530 mm Table height 900 mm Sliding table length 1200 mm Sliding table width 360 mm Sliding table height 142 mm Installation information Space requirement length 2800 mm Space requirement width/depth 2910 mm Explanation of space requirement: The dimensions take into account maximum travel distances or usable lengths. Machine body length 1200 mm Machine body width/depth 846 mm Working area length 1600 mm Working area width/depth 2300 mm Explanation of working area: Please add the specified dimensions to the space requirement to obtain the recommended free installation area for the machine. Electrical data Connection voltage 400 V Mains frequency 50 Hz Power of drive motor 5.0 kW Milling spindle Spindle inclination 0 to -45° Usable spindle length 125 mm Spindle speed(s) 3500/6000/8000/10000 min¯¹ Milling spindle speed display LED on the front of the machine Spindle arbor diameter 30 mm Milling tool diameter max. Tool diameter max. 240 mm Tool diameter max. with lowering 230 mm Tool diameter max. for profile milling 240 mm Tool diameter max. for mortise milling 320 mm EQUIPMENT Equipment Aluminum sliding table ✔ Milling fence Heavy-duty professional version with hold-down, protective cover and aluminum milling fence cheeks Telescopic miter fence with two folding stops Extension table ✔ Arc milling protection hood ✔ Eccentric clamp ✔ Handle on the sliding table ✔ Spindle height adjustment manual Spindle inclination adjustment manual Control manual height and swivel adjustment of the milling unit Position of control elements on the machine body Location: In stock 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2026, Variable, adjustable painting turntable • Numerous adjustment options for small and large, solid workpieces • Stable Ibjdpfsbzmagox Aatsa • Can be operated by one person; rotatable with fixed outriggers and adjustable swivel arms • Height-adjustable Technical data: Length: max. 1850 mm Width: max. 800 mm Height: 1000 – 1300 mm Load capacity: 300 kg Top quality product Can be shipped by us via UPS. Assembly is required. Location: In stock at Bitburg warehouse.

Condition: new, Year of construction: 2026, Rehnen Spraying Table Lacky The advantages: Thanks to its arms, which can rotate 360°, it always provides the best support and a good surface for all workpieces. Easily adjustable in height and rotatable by 360° for quick and efficient work. Thanks to its covers, even after intensive use, the arms can still be moved. Height in mm: 950-1250 Width in mm: 600-1120 Length in mm: 700-1260 Ibedpfxolrrrmo Aatoa Diagonal in mm: 900-1680 Load capacity in kg: 100 Location: in stock – available immediately.

Condition: as good as new (ex-display), Year of construction: 2025, CASADEI F 25 LL FK - Table milling machine with swiveling milling spindle and table extensions Table milling machine with a swiveling milling spindle from -45° to +45° Stable steel cast iron construction Dynamically balanced milling head anchored to the work table Particularly robust design Smooth operation thanks to precision components and high weight Standard with right/left rotation and electronic locking during direction change 5 speeds from 3000 - 10000 min-1 Speed change is simple and convenient from the machine side Standard with MK 4 quick-change spindle system Large work table made of cast iron for lasting precision Easy operation thanks to control elements and speed display on the front of the machine Milling fence with fine adjustment and aluminum fence cheeks included as standard Powerful industrial motors Equipment details: Milling fence Milling fence with crank/handwheel adjustment from the front With numerical display Quick-change spindle Quick-change spindle MK 4 standard on all CASADEI F 23 and F 25 models Optional sliding table Optional sliding table for small tenon cutting operations and for slotting Scope of delivery: Manually swiveling milling spindle from +45° to -45° Speed display via LED on the front Aluminum fence cheeks Arc milling guard Right/left rotation of the milling spindle Isdjdqzcxspfx Aateba MK 4 quick-change milling spindle Milling fence with crank/handwheel adjustment from the front with numerical display Table extension left and right (2500 mm length) Extendable workpiece support (2500 mm length) Model: CASADEI F 25 LL FK Article no.: 5220728 Technical data Dimensions of work table: 2500 x 810 mm Swiveling range of milling spindle: +45 to -45 degrees Usable length of spindle with Ø 30-35 mm: 140 mm Usable length of spindle with Ø 40-50 mm: 180 mm Milling spindle stroke: 90 mm Max. tool Ø for profiling: 250 mm Max. tenon tool Ø: 350 mm Max. form cutter tool Ø: 160 mm Max. tool Ø, plunge-cutting: 320 x 60 mm Speeds, 5-stage: 3000/4500/6000/8000/10000 min-1 Motor power 400 V / 50 Hz / S6-40%: 7 kW Weight: 480 kg Extraction nozzle Ø on the fence: 1 x 120 mm Extraction nozzle Ø under the table: 2 x 80 mm Location: In stock at 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2026, Compact circular saw with a pivoting saw blade and a high-quality, anodized aluminum crosscut fence. The cutting plane of the compact circular saw is directly on the roller table. Precision-guided aluminum crosscut fence, anodized as standard. Large table extension guided on a telescoping arm and adjustable in length. The standard table extension and table widening allow for easy work with larger workpieces. The large saw unit made of cast iron is double-mounted on the cast iron table and guarantees stability, precision, smooth running and a long service life. Ibjdpfjcnxamjx Aatea Large work table made of ground cast iron, making it extremely robust and durable. Smooth operation and precise cuts. Aluminum crosscut fence. Equipped with a tried-and-tested ball contact system. Dust and dirt resistant due to minimal contact point between the ball and the trapezoidal rail. 10-year HOLZKRAFT warranty on wear of the hardened guide rails. Telescopic fence. Extendable aluminum telescopic fence. Angle adjustable. With two professional folding fences. Parallel fence. Standard with fine adjustment and quick clamping. Scope of delivery: Table extension Table widening Anodized aluminum crosscut fence Parallel fence with round bar guide and fine adjustment Model: SC 2 classic Item No.: 5504215 Technical data Table dimensions: 1020 x 325 mm Table height: 900 mm Fence length: 1660 mm Cutting height max. 90° with scoring blade: 100 mm Cutting height max. 45° with scoring blade: 79 mm Cutting width max. to the left of the saw blade: 1270 mm Cutting width with parallel fence: 900 mm Saw blade tilt: 90° - 45° Saw blade diameter max. with scoring blade: 315 mm Saw blade diameter max. without scoring blade: 315 mm Scoring saw blade diameter (optional): 80 mm Main saw blade speed: 4000 min-1 Scoring saw blade speed: 7600 min-1 Electrical connection: 400 V / 50 Hz Motor power: 4.0 kW Dust extraction port diameter: 120 mm Dust extraction port diameter on the saw blade guard: 60 mm Weight: 295 kg Location: In stock at 54634 Bitburg - available immediately -

Condition: new, Year of construction: 2025, Stable steel cast iron construction With rigid milling spindle 3 spindle speeds from 3500 to 10000 min⁻¹ Milling spindle with clockwise/counterclockwise rotation Large-sized milling head made of cast iron, mounted directly on the table With extraction hood under the work table for improved extraction Solid and precise cast iron table Fast and easy speed changes High-performance motor with 5.0 kW Standard arc milling guard Quality Made in Italy Equipment details Cast iron milling head Mounted directly on the milling table Milling spindle mounted high up with precision ball bearings, resulting in minimal bearing load and maximum service life 3 milling speeds from 3500 to 10000 min⁻¹ High-performance motors Equipped with a powerful three-phase motor Milling guard The standard milling guard is equipped with a height-adjustable guide rail and protective plate for maximum safety. Milling fence Precise milling fence with quick adjustment and fine adjustment with a scale on the fence cheek The integrated extraction port ensures a clear view Milling table opening A large milling table opening also allows the use of larger planing cutters and tenoning and slotting tools above and below the table Arc milling guard Included as standard Reversible fence cheeks Versatile fence that can be integrated to bridge the tool gap Enables safe working even with narrow workpieces TECHNICAL DATA Dimensions and weights Net weight approx. 240 kg Extraction connection Extraction nozzle diameter 2 x 120 mm Iedpfx Aehp Rcrsateba Work table Work table length 1945 mm Table height 900 mm Work table width 695 mm Installation information Space required Length 1945 mm Machine body Width/Depth 575 mm Space required Width/Depth 920 mm Working area Length 1600 mm Explanation of space required: The dimensions take into account maximum travel distances or usable lengths. Working area Width/Depth 1600 mm Machine body Length 1000 mm Explanation of working area: Please add the specified dimensions to the space required to obtain the recommended free installation area for the machine. Electrical data Connection voltage 400 V Motor power 5.0 kW Mains frequency 50 Hz Milling spindle Usable spindle length 100 mm Spindle speed(s) 3500/7000/10000 min⁻¹ Spindle overhang max. above table 130 mm Spindle arbor diameter 30 mm Maximum milling tool diameter Maximum tool diameter that can be lowered 180 mm SCOPE OF DELIVERY Arc milling guard Aluminum fence cheeks Table extension left and right Extendable workpiece support

Year of construction: 2022, condition: as good as new (ex-display), AL-KO Grinding Table AST 1.5 BASIC The AL-KO Grinding Table AST 1.5 BASIC is the entry-level model in the AL-KO grinding table range. It is certified according to GS-HO-11 and bears the seal "Tested for wood dust according to BGI 739-1". YOUR ADVANTAGES Accessible from 4 sides Isdpfxsdqzhbs Aateba Can be loaded with up to 150 kg Manual, tool-free height adjustment with scale Recessed longitudinal sides for edge grinding Workpiece-friendly beech wood grating (removable) Funnel-shaped air duct to the extraction nozzle TECHNICAL DATA AST 1.5 BASIC Extraction nozzle 140 / 160 mm Required extraction capacity 1,500 m³/h Negative pressure at the nozzle at 22 m/s 1,000 Pa at DN140 mm 700 Pa at DN160 mm Adjustable working height from 735-1,015 mm Working area (W x L) 946 x 1,500 mm Dimensions (W x L) 1,000 x 1,600 mm Weight approx. 73 kg

Condition: new, Year of construction: 2026, Variable adjustable painting turntable • Numerous adjustment options for small and large, solid workpieces Iedpfx Aajbzmafotoba • Stable • Can be operated by one person, rotatable with rigid outriggers and adjustable swivel arms • Height-adjustable Technical data: Length: max. 1850 mm Width: max. 800 mm Height: 1000 – 1300 mm Load capacity: 300 kg Location: Available from stock in Bitburg Top-quality product at a top price Can be shipped by us via UPS – assembly required.

Condition: new, Year of construction: 2025, Martin panel saw T 66 Cutting height: 155 mm Saw blade diameter: 450 mm Swivelling: one-sided Drive power: 5.5 KW Edging table length: 3.0 m Cutting width: 1350 mm Parallel stop via handwheel Standard cross table for length stop for angle cuts Length stop analogue with continuous system Table extension at the rear T66 T6615/2-a Drive power 5.5 KW T6630/3-a Edge table length 3.0 m T 6635/3-a Cutting width 1350 mm T 6641-a Parallel stop moved via handwheel T6660/1-a Standard cross table for angle cuts T 6670-a Length stop analogue T 6680/1-a Table extension at the rear Location: from stock 54634 Bitburg - available immediately - Iodpfx Aev Erkaeatoba Some of the pictures show options that are not included in the offer.

Condition: new, Year of construction: 2025, Table saw/router combination minimax tw 45c With aluminum sliding table and pivoting router spindle – high performance at a low investment Article number 5502045 Brand Holzkraft / SCM TECHNICAL DATA Dimensions and weights Net weight approx. 290 kg Dust extraction connection Dust extraction port diameter 2 x 120 mm Work table Work table length 1000 mm, Sliding table length 1000 mm Isdpshp Rcysfx Aatoba Work table width 435 mm, Sliding table width 270 mm Table height 900 mm Installation information Space requirement length 1945 mm, Machine body width/depth 710 mm Space requirement width/depth 2220 mm, Working area length 1600 mm Explanation of space requirement: The dimensions take into account maximum travel distances or usable lengths. Working area width/depth 1600 mm Machine body length 1000 mm, Explanation of working area: Please add the specified dimensions to the space requirement to obtain the recommended free installation area for the machine. Electrical data Connection voltage 400V, Power of drive motor 5.0 kW Mains frequency 50Hz Router spindle Spindle inclination 0 to -45°, Spindle speed 3500/7000/10000 min⁻¹ Usable length of the spindle 100 mm, Spindle arbor diameter 30 mm Maximum spindle overhang above the table 130 mm Maximum router tool diameter Maximum tool diameter, plunge-cut 180 mm, Maximum tool diameter, mortising cutters 275 mm Maximum tool diameter, profile cutters 210 mm DELIVERY SCOPE Arched router guard Anodized aluminum sliding table Telescopic miter fence Aluminum fence cheek

Condition: new, Year of construction: 2026, NIVEAU - Lift table HS 300 midi incl. swivelmax Description: ᐳ Mobile scissor lift table with platform base frame and 4 holes for holding pins; 4 swivel castors, 2 of which have brakes; wheel Ø 125 mm; operated via foot pump Load capacity in kg: 300 Weight in kg: 85 Effective stroke in mm: 610 Iodpfx Aajtgychotoba Overall height in mm: 400 Overall height in mm: 1010 Platform size in mm: 1200 x 740 Inclusive ! Swivelmax - platform swivel frame with 2-position locking (vertical/horizontal) for panel weights up to approx. 120 kg. The swivel frame can be mounted on the platform base frame of the HS 300 midi in just a few simple steps. Even large-format panels can be swiveled from the vertical to the horizontal position by one person without any effort using this accessory. Size of the panel pivoting frame 1800 x 1480 mm Location: ex stock 54634 Bitburg - available immediately -

Condition: good (used), Year of construction: 1960, Make: Bäuerle, including integral fence and HolzHer power feed Model: SFM 2 Ibsdpoy E T Ufsfx Aatoa Tilting range: 0 to 45° Brake Motor with 2 speeds/pole-changeable 6 speed settings: 1,800 - 4,500 - 5,600 - 6,000 - 9,000 - 12,000 rpm Forward/reverse rotation Table size: 1150 x 1200 mm Spindle diameter: 30 mm Milling fence Required space approx. 1200 x 1200 x 1300 mm Weight approx. 1000 kg Location: 54634 Bitburg, loaded free on truck, unpacked Delivery in current condition as inspected, function-tested without overhaul, without warranty or guarantee

Condition: good (used), Circular platform for horizontal and vertical mounting. Isdpfjzhf Adsx Aatoba Diameter: 400 mm.

Condition: good (used), Versch Demmler welding table, also available individually with numerous accessories. 3 pieces, 2000x1000 mm Thickness: 200 mm, hole spacing: 100 mm Table extensions: 1500 x 200 mm, 3 pieces Table extensions: 1000 x 200 mm, 2 pieces Isdpfxjy Hf Ndj Aatjba 2 carts with clamps, locking pins, and more.

Year of construction: 2010, condition: ready for operation (used), Pneumatic pressure: 8bar, connected load: 2kW, weight: 550kg, without documentation, spare parts or accessories, was maintained regularly. Isdpfx Aomccwfjateba