Used Weeke Bp 140 for sale (72)

Condition: ready for operation (used), Year of construction: 1991, machine/vehicle number: 0 - 250 - 04 - 0558, Technical data : X working area 2,500 mm Working area Y 800 mm Z working area 40 mm Number of milling spindles 2 Vertical drilling spindles 16 Drilling spindles in X axis 2 Drilling spindles in Y axis 1 Vacuum pump Machine table traverse table Weight approx. 3,500 kg Klodpfx Adorwmwfsdol CNC drilling and milling center WEEKE BP 10 , built in 1991. Panel area 5,200 x 1,500 mm. Machining area 2,500 x 800 mm, 16 vertical drilling stations, 1 keyway saw, 2 milling units, support plate handwheel and hydraulic unit. In 2016 he switched to Linux CNC 3D - new computer, new monitor, new software.

Condition: excellent (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 0-250-05-2110, travel distance X-axis: 3,950 mm, travel distance Y-axis: 1,730 mm, travel distance Z-axis: 280 mm, total length: 8,400 mm, total width: 4,660 mm, overall weight: 7,000 kg, spindle speed (max.): 18,000 rpm, spindle motor power: 7,500 W, Equipment: rotational speed infinitely variable, Very well-maintained WEEKE CNC machining center BP 155 Kedpfsxy Snwjx Addjll The machine is operational and can be tested at any time. A forklift for loading is also available.

Condition: ready for operation (used), Year of construction: 2012, travel distance X-axis: 6,175 mm, travel distance Y-axis: 1,900 mm, travel distance Z-axis: 300 mm, total height: 300 mm, spindle speed (max.): 24,000 rpm, spindle motor power: 15,000 W, number of axes: 3, This 3-axis HOMAG WEEKE Profi BMG 611/60/15/F/AP was manufactured in 2012. A CNC Wood Machining Centre designed for precision and efficiency in woodworking applications. Consider the opportunity to buy this HOMAG WEEKE Profi BMG 611/60/15/F/AP CNC Wood Machining Centre. Contact us for further details regarding this machine. Additional equipment • Safety devices: Laser, bumper • Torque support: Yes • Grooving saw: 90° pivoting • Vertical drilling spindles: 17 • Horizontal X drilling spindles: 2 • Horizontal Y drilling spindles: 2 • Liquid-cooled milling spindle: Yes • Closed drag chain: Yes • Handheld terminal: Yes • HOMAG SaveScan: Yes Machine Benefits Technical Machine Benefits • High spindle speed • Comprehensive safety features • Independent z-axes: 2 • 4th axis: yes Kedpoyap S Iefx Addsll • 5th axis: 5-axis spindle • Workpiece support aids available • Machine table: console table • Number of consoles: 12 • Features: automatic table positioning, homag ap table, two stop rows Extra Information Conformity marking: CE mark Dimensions Machine Depth 6175 mm

Condition: ready for operation (used), Year of construction: 2008, travel distance X-axis: 3,780 mm, travel distance Y-axis: 1,951 mm, travel distance Z-axis: 155 mm, number of axes: 3, This 3-axis Weeke Optimat BHP Vantage 34M was manufactured in 2008. Ideal for precision CNC routing, this machine offers robust construction and reliable performance. If you are looking to get high-quality routing capabilities, consider the Weeke Optimat BHP Vantage 34M machine we have for sale. Contact us for more information. Machine Benefits Technical Machine Benefits Kledpfxjyaimrj Addel • Work table dimensions: 3100 x 1550 mm • Max workpiece thickness: 80 mm • Design: stable gantry design with dust-protected linear guide system • Drive technology: maintenance-free motors and automatic central lubrication Extra Information Tools Drilling Unit Specs: Spindle Speed: 1500 - 7500 rpm Drive Power: 2.7 kW Max Drill Diameter: 35 mm Milling Spindle Specs: High Spindle Speed: 1250 - 24000 rpm Max Power: up to 7.5 / 9 kW in continuous/intermittent operation (S1/S6-50%) Control Unit Control System: Modern PC-based control Hardware: Operating System: Windows XP Embedded TFT Flat Screen: 17 inches Connectivity: USB, EtherNet 10/100 MBIT RJ45 Table Matrix Table: 10'/5', with grooves for templates and vacuum suction cups Vacuum System: 500/600 m³/h, 50/60 Hz Finally, the machine offers a comprehensive software suite for CNC programming and operation, including woodWOP and 3D NC simulation capabilities.

Condition: excellent (used), Year of construction: 2002, Used CNC machining center Manufacturer: Weeke Model: Optimat BHC 750 Swiss Profiline Year of manufacture: 2002 4-axis machine with console table, 8 manually adjustable supports in X direction, Ksdpfsx Tpczjx Addell 3 vacuum cups per console, vacuum pump 100 m³/h vacuum connection for templates laser positioning aid for vacuum cups laser projection for cup positioning Working area X: 200 – 3250 mm Working area Y: 70 – 1220 mm Working area Z: 12 – 125 mm (clearance 150 mm) 22 vertical drilling spindles 6 horizontal drilling spindles, of which 4 are in X-direction and 2 in Y-direction. Milling spindle 12 kW up to 24,000 rpm with C-axis 360° interpolation, liquid circulation cooling – 18-fold tool changer at the rear Control system Homatic 2000 IPC WoodWop 4.5 incl. MDE and production list software Operator terminal Delivery includes only the adapter units, tools, and HSK mounts shown in the pictures!

Condition: good (used), Year of construction: 2008, functionality: fully functional, Used machine WEEKE ABD 250 - Year of manufacture: 2008 - Availability approx. March/April 2026 Kledpox Tcwlofx Addsl - Automatic dowel insertion with glue - 3 horizontal drilling spindles - 3 vertical drilling spindles - Maximum workpiece dimensions: 2500/800/60 mm

Condition: excellent (used), Year of construction: 2009, Weeke BHX 500 – Operator Side Right Weeke Machining Center, each with one machining support above and below Infeed table with automatic workpiece feeding and positioning WORKPIECE DIMENSIONS Min. workpiece length: 200 mm Max. workpiece length: 2,500 mm Min. workpiece width: 70 mm Max. workpiece width: 1,000 mm Min. workpiece thickness: 8 mm (2*4 mm) Max. workpiece thickness: 80 mm Max. workpiece stacking: 2 pieces Machine configuration: 2V21 HIGH SPEED 7500 Vertical drilling unit arranged in both upper and lower machining supports, each with 21 drilling spindles (individually controllable with variable speed range). 2H4X/1Y Horizontal drilling unit arranged in both upper and lower machining supports, each with 10 spindles individually selectable via program. Each with 8 drilling spindles: in X-direction Each with 2 drilling spindles: in Y-direction N2 X-Y 90° Grooving saw unit arranged in both upper and lower machining supports for machining operations in the X-Y direction, swiveling 90°. Cutting depth: 30 mm ADDITIONAL NOTE ON GROOVING SAW BLADE The saw blade width can be 8.4 mm. The cutting cross-section must not exceed 70 mm². F2-ETP-6 KW Milling unit arranged in both upper and lower machining supports, suitable for receiving shank tools. Manual tool change. Tool clamping: manual, Hydro quick-clamping system ETP 25 Rotation direction: right/left Speed: 6,000 – 18,000 rpm, stepless programmable Machining up to 3,000 mm Infeed table with automatic workpiece feeding and positioning Workpiece discharge area with cross belt conveyor and lifting arms – Workpiece length measurement in the machine – Movable operator terminal Kledpfx Aex S Hzloddel – Barcode software incl. scanner

Condition: used, machine/vehicle number: 008176, X axis working area: 3050 mm Kjdpjx A Hh Djfx Addsll Y axis working area: 1250 mm Main Electrospindle power: 10 KW Number of controlled axes: 3 axes Total number of drilling spindles: 25 Total number of tool changer positions: 4

Condition: good (used), CNC machining center WEEKE OPTIMAT BHX 500 Including material feed "IgeL-ROBOT" Lower machining support Upper machining support Workpiece length: min. 250 - max. 2500 mm Workpiece width: min. 70 - max. 1000 mm Workpiece thickness: min. 4 mm – max. 80 mm Workpiece stacking: max. 2 pieces Vector speed: X-axis (collet) = 138 m/min; Y-axis = 80 m/min; Z-axis = 50 m/min Equipment: Klodpfstd Uufex Addel VERTICAL DRILLING UNIT 2 V 21 HIGH SPEED 7500 HORIZONTAL DRILLING UNIT 2H4X/2Y GROOVE SAW UNIT N2 X-Y 90 MILLING UNIT F2-ETP-6 KW Barcode reader manufacturer: Datalogic Material feed "IGEL-ROBOT" .

Condition: new, Complete set of safety mats for a CNC machine, new and in original packaging. Includes all components required for the safe operation of a CNC machine. Very easy to install, can be installed by a trained machine operator. Overall dimensions: 5600 mm long and 1330 mm wide. Weight approx. 350 kg. Supplied with plug-in safety mats in the following sizes: Kljdpfjv T Na Iex Addsl - 3 pieces 1000 x 1200 - 2 pieces 750 x 1200 - 2 pieces 500 x 1200 - 6 pieces plug-in connection cables - 1 piece transition strip for the machine - 9 pieces aluminum cover profiles - 2 pieces middle zone connecting bars in yellow - 2 pieces outer zone connecting bars in black - 1 piece assembly instructions Unfortunately, we ordered the incorrect safety mats, and since these are manufactured goods, we cannot exchange them. In the last picture, we have assembled the reorder; it is for your convenience only. We are happy to ship the goods; the buyer bears the shipping costs.

Condition: used, machine/vehicle number: 006279, X axis working area: 3100 mm Ksdpfekw H Ekox Addoll Y axis working area: 1250 mm Working Table: Flat table Number of controlled axes: 3 axes Total number of drilling spindles: 11 Total number of tool changer positions: 8

Condition: ready for operation (used), Year of construction: 2011, number of axes: 3, Main Drive Kodex D D Ttspfx Addell Number of axis 3 This 3-axis Weeke Optimat BHP Vantage 24M was manufactured in 2011. A robust CNC processing center, it offers precision and efficiency for diverse machining tasks. Consider the opportunity to buy this Weeke Optimat BHP Vantage 24M CNC processing center. Contact us for more information. Application Types CNC Wood Machining

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, travel distance X-axis: 3,250 mm, travel distance Y-axis: 1,250 mm, travel distance Z-axis: 125 mm, rotational speed (max.): 24,000 rpm, Main Motor Power: 12 kW Torque support: yes 4th axis - C-axis 5th axis - Aggregate interface Tool clamping system - HSK-F63 Tool changer positions - 14 Number of exchangeable units - 3 Vertical drilling spindles - 19 Horizontal X - 4 Horizontal Y - 2 Groove saw - 90° turnable Vacuum pump - yes Safety device - safety mat Control - Homag Power Control PC st Software - Homag Woodwop 5.0 Weight - 4,500 kg CE marking - yes Kljdpfx Aoya Aimeddel Space required Length = 6580 Width = 4580 Two rows of stops Tool changing auxiliary device Workpiece support aids

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, Working dimmensions of workpeace: - 250 mm - 2400 mm in lenght - 240 mm - 800 mm in weidh - 12 mm-60 mm thickness AGREGAT 2V19 HIGH SPEED 7500 Ksdpfx Adjxvy H Hedoll 2 vertical drilling units with 19 drilling spindles (individually controllable with variable speed range). Spindle clamping for secure achivement of drilling depth AUTOMATIC GROOVING SAW, 90* PIVOTABLE GLUE APPLICATION UNIT for applying glue into construction drill holes from above. Unit with six glue nozzles nozzles manually adjustable in y direction in a 32 mm grid Glue supply via a glue pump, pressure regulator, glue filter, and cleaning tray for the glue nozzles MACHINE LINKING FOR HOMAG GROUP MACHINES Workpiece transport infeed: 4-stand timing belt conveyor for workpiece transport, center distance: 3,100 mm -POWERCONTROL SYSTEM - HAND CONTROL UNIT - SOFTWARE WOODWOP 5.5

Condition: good (used), Year of construction: 2008, functionality: fully functional, We offer for sale: WEEKE (Homag Drilling Systems) – OPTIMAT BHC 200 – High-Precision CNC Machining Center Technical data: • Year of manufacture: 2008 GUIDE SYSTEM AND DRIVE TECHNOLOGY • Dust-protected linear guide system • Rack-and-pinion drive in X-axis; ball screw drive in Y- and Z-axes • Axis travel: - Y = 1822 mm Kodpfx Aowx Iidjddjll - Z1 = 300 mm - Z2 = 185 mm • Worktable: - X = 5250 mm (length) - Y = 1250 mm (width) - Z = 100 mm (thickness) (Optimat BHC200) • Control system: HOMAG PowerControl/woodWOP • Equipment: o Automatic tool changer o Multi-spindle drilling head o Integrated vacuum table for secure clamping o Suitable for machining wood, plastics, and light metals • Condition: Good; very well maintained, serviced regularly / last service 03/25 • 10/2022 – Machine upgrades: - New industrial PC (Siemens Industrial PC) - woodWOP 8 / Windows 10 update Advantages of the HOMAG BHC200: • Precise and efficient machining of a wide range of materials • Ideal for joineries, furniture manufacturers, and custom productions • Reliable performance even for demanding projects Scope of delivery: • Machine + industrial PC • Operating manual • CE SAFETY AND PROTECTION DEVICES - Side and rear safety fencing - Three-segment safety tread mat in the front area allows loading of workpieces in the non-active working zone Inspection and test run on site are welcome! Dismantling and transportation are to be arranged by the buyer.

Condition: used, machine/vehicle number: 007361, X axis working area: 3050 mm Kjdpfex A Tibex Addsll Y axis working area: 850 mm Main Electrospindle power: 9 KW Number of controlled axes: 3 axes Total number of drilling spindles: 19 Total number of tool changer positions: 3

Condition: used, machine/vehicle number: 005910, X axis working area: 2500 mm Y axis working area: 1300 mm Main Electrospindle power: 6 KW Ksdpfx Adewuckhjdoll Number of controlled axes: 3 axes Total number of drilling spindles: 84

Condition: excellent (used), Gantry (Portal) machine Movable panel (workpiece), movable working head (Horizontal position of the panel/workpiece) Numerical Control Power Control, Software WoodWOP Kljdpfsdg Itnex Addel Panels (workpieces) feeding by No. 3 motorized belts Minimum workpieces dimensions (X - Y - Z) mm 250 x 100 x 12 Maximum workpieces dimensions (X - Y - Z) mm 2500 x 1050 x 50 Motorized carpet to evacuate chips and wastes Total installed power (Kw) 60 WORKING GROUPS (BOTTOM) Drilling heads with vertical spindles: No. 6 Indipendent vertical drilling spindles: No. 40 x 6 heads (tot. No. 240 spindles) Drilling head motor power: No. 6 x Kw 2,7 WORKING GROUPS (HORIZONTAL) Drilling heads with horizontal spindles: No. 4 (4 x Kw 2,7) Horizontal drilling spindles - Right side: No. 13 x 2 heads (tot. No. 26 spindles) Horizontal drilling spindles - Left side: No. 13 x 2 heads (tot. No. 26 spindles) Inserting nozzle and glue injectors (Right side): No. 8 (high-pressure) Inserting nozzle and glue injectors (Left side): No, 8 (high-pressure) Storage tanks for automatic feeding of the dowels: No. 2

Condition: refurbished (used), Numerical Control Type Power Control Professional Software woodWOP / TopDrill BST No. 2 Through-feed motorized conveyoring belts (4 x Kw ?) No. 2 Horizontal units/supports (with Digital quota/axes display) No. 1 Drilling head for each horizontal unit (1 x Kw 1,5) No. 21 Splindles for each horizontal drilling head Max. working width (mm) 2500 Kedpfx Aedz Uk Teddjll Min. working width (mm) 250 No. 4 Bottom vertical units/supports (with Digital quota/axes display) No. 2 Drilling heads/blocks for each bottom vertical unit (2 x Kw 1,5) Miscellanous Spindles for each drilling head of the bottom vertical supports No. 2 Top vertical units/supports (with Digital quota/axes display) No. 2 Drilling heads/blocks for each top vertical unit (2 x Kw 1,5) Miscellanous Spindles for each drilling head of the top vertical supports No. 4 Vertical top pressure clamps Motorized carpet to evacuate chips and wastes Total installed power (Kw) 36

Condition: excellent (used), CNC-Gantry Flexible Automatic through-feed Boring Machine with Dowels inserting system Movable panel (horizontal position of workpiece/panel), movable working head Numerical Control Power Control, Software WoodWOP Overall integral safety cabin (enclosure) of the machine Panels (workpieces) feeding by motorized belts 3 Feeding speed (m/min) 1 - 90 (ca.) Minimum workpieces dimensions (X - Y - Z) mm 250 x 100 x 12 Maximum workpieces dimensions (X - Y - Z) mm 3000 x 1400 x 60 Maximum stroke of the axis (X - Y - Z) mm 3580 x 1838 x 125 Two panels simultaneously processables (in Y axe) mm 600 + mm 600 Total installed power (Kw) 38 WORKING GROUPS (TOP): Drilling heads with vertical spindles (No.) 1 Independent vertical boring spindles (No.) 38 + 3 special Independent horizontal boring spindles (No.) 6 Circular Grooving Saw (on X axis) dia. (mm) 100 Vertical electro-spindle (No.) 1 x SK 30 (Vertical electro-spindle motor power (Kw 6) Kodpfxed Nvi Ds Addjll Automatic Tools Changing System, Tools storage plate (No. 3 folds- positions) WORKING GROUPS (HORIZONTAL) Drilling heads with horizontal spindles (No.) 2 Horizontal drilling spindles - Right side (No.) 13 + Left side (No.) 13 Inserting nozzle and glue injectors (Right side) No. 2 + (Left side) No. 2 Storage tanks for automatic feeding of the dowels (No.) 1

Condition: excellent (used), Gantry (Portal) machine Movable panel (workpiece), movable working head (Horizontal position of the panel/workpiece) Numerical Control Power Control, Software WoodWOP Safety cabin (enclosure) of the working head and integral safety cabin (enclosure) of the machine In-feeding working table (panel support). Out-feeding working table (panel support) Panels (workpieces) feeding by No. 3 motorized belts - Feeding speed (m/min) max 130 ca. Minimum workpieces dimensions (X - Y - Z) mm 250 x 100 x 15 Maximum workpieces dimensions (X - Y - Z) mm 2500 x 1050 x 60 Motorized carpet to evacuate chips and wastes. Separate electric and command cabinet Total installed power: Kw 99 N° 2 WORKING GROUPS (TOP) - (SERVO-MOTOR X-Y-Z ): N° 4 Drilling heads (4 x Kw 2.3) with No. 10 vertical spindles each (total top spindles No. 40) N° 3 WORKING GROUPS (BOTTOM) - (SERVO-MOTOR X-Y-Z ) : N° 6 Drilling heads (6 x Kw 2.3) with No. 40 vertical spindles each (total bottom spindles No 240) Kjdogwbbqspfx Addell N° 2 WORKING GROUPS (HORIZONTAL) N° 2 Drilling heads with horizontal spindles N° 21 Horizontal drilling spindles (Right Side) + N° 21 Horizontal drilling spindles (Left Side) N° 8 Dowel Inserting nozzle & glue injectors(Right side) + N° 8 Dowel Inserting nozzle (Left Side) N° 2 Storage tanks for automatic feeding of the dowels OPTIONAL: WIRELESS BAR CODE SCANNER

Condition: excellent (used), Year of construction: 2021, CNC Gantry (Portal) flexible machine (Through-feed panel in horizontal position) Numerical Control Open powerTouch, Software WoodWOP (Ready for TAPIO) In-feeding working table (panel support) + Out-feeding working table (panel support) Panels (workpieces) feeding by No. 3 motorized conveyor belts Kljdpfx Aex Aqi Esddsl Minimum workpieces dimensions (X - Y - Z) mm 250 x 100 x 12 Maximum workpieces dimensions (X - Y - Z) mm 2500 x 1050 x 60 Lateral Guide for sensitive Workpieces edges No. 3 Vertical Pressure Clamps Motorized carpet to evacuate chips and wastes. Built-in electric and command cabinet Total installed power: Kw 47 approx OPTIONAL: WIRELESS BAR CODE SCANNER N° 2 WORKING GROUPS (TOP) - (SERVO-MOTOR for X-Y-Z axis ): N° 4 Drilling heads V15 (4 x Kw 2.3) with No. 15 vertical spindles each (total top spindles No. 60) N° 3 WORKING GROUPS (BOTTOM) - (SERVO-MOTOR for X-Y-Z axis : N° 3 Drilling heads V32 (3 x Kw 2.3) with No. 32 vertical spindles each (total bottom spindles No 96) N° 3 Drilling heads V35 (3 x Kw 2.3) with No. 35 vertical spindles each (total bottom spindles No 105) N° 6+6 (total 12) horizontal drilling spindles in Y-axe N° 2 WORKING GROUPS (HORIZONTAL) N° 2 Drilling heads H21 (2 x Kw 2,3) with horizontal spindles N° 21 Horizontal drilling spindles (Right Side) + N° 21 Horizontal drilling spindles (Left Side)

Condition: excellent (used), AUTOMATIC MULTI-BORER "WEEKE" In line with another machine possible Numerical Control Power Control Software WoodWop (TOPDRILL BST 500) Through-feed motorized transport belts (No.) 2 (with adjustable speed) Horizontal units/supports (No.) 2 Drilling heads/Blocks for each horizontal unit (No.) 2 Spindles for each horizontal drilling head (No.) 11 Max. working width (mm) 3000 Min. working width (mm) 250 Klsdpfxsh Ryhno Addel Bottom vertical units/supports (No.) 6 Drilling heads/blocks for each bottom vertical unit (No.) 2 Spindles for each drill head of the bottom vertical supports (No.) Various Top vertical units/supports (No.) 2 Drilling heads/block for each top vertical unit (No.) 2 Spindles for each drill head of the top vertical supports (No.) Vertical top pressure clamps (No.) 6 Transport belt to evacute chips (wastes) Quota (axes) digital display Total installed power (Kw) 26

Condition: excellent (used), FLEXIBLE C.N.C. WORKING CENTER 3 axes (X-Y-Z) Movable panel (workpiece), static working head - Horizontal position of the panel (workpiece) Numerical Control PowerControl (Software woodWOP) Safety cabin (enclosure) of the working head Separate electric and command cabinet No. 2 Workpieces fixing clamps (for the panels introduction in the working area) WEEKE Prepositioning Unit - to position workpieces in machines with clamp grippers faster. In-feeding working table (panel support) and Out-feeding table (with motorized belts) With pushing system to automatically infeed the workpiece Minimum workpieces dimensions (X - Y - Z) mm 200 x 70 x 8 (2 x 4 mm) Maximum workpiece dimensions (X -Y- Z) mm 2500 x 1000 (option mm 1300) x 80 (2 x 40 mm) Two panels simultaneously processables (in Z axe) WORKING GROUPS (TOP): 2V32, 2H8X/Y2, N2 X-Y90,F2-ETP-6 KW No. 1 Vertical electro-spindle ETP-6 (power Kw 6) No. 1 Circular Grooving Saw (90° on X-Y axe) dia. mm 125 No. 23 Vertical drilling spindles (power Kw 2.3) No. 5 Horizontal drilling spindles (4 in X + 1 in y) WORKING GROUPS (BOTTOM) No. 1 Vertical electro-spindle ETP-6 (power Kw 6) Ksdpfx Adslkdpmjdoll No. 1 Circular Grooving Saw (90° on X-Y axe) dia. mm 125 No. 23 Vertical drilling spindles (power Kw 2.3) No. 5 Horizontal drilling spindles (4 in X + 1 in y)

Condition: refurbished (used), Numerical Control Type Power Control Software No. 2 Through-feed motorized conveyoring belts No. 2 Horizontal units/supports (with Digital quota/axes display) No. 2 Drilling heads for each horizontal unit (1 x Kw 1,5) No. 11 Splindles for each horizontal drilling head Max. working width (mm) 3000 Min. working width (mm) 250 No. 6 Bottom vertical units/supports (with Digital quota/axes display) No. 2 Drilling heads/blocks for each bottom vertical unit (2 x Kw 1,5) N. 11 Spindles for each drilling head of the bottom vertical supports No. 2 Top vertical units/supports (with Digital quota/axes display) No. 2 Drilling heads/blocks for each top vertical unit (2 x Kw 1,5) N. 11 Spindles for each drilling head of the top vertical supports Kodjvhcbzjpfx Addoll No. 6 Vertical top pressure clamps Motorized carpet to evacuate chips and wastes Total installed power (Kw) 50 / 60 (ca.)