Used Panel Saw Panel Saw for sale (15,409)

Condition: used, Year of construction: 1970, used, good conditionmake Scheertype FM2 3000year of manufacture approx. 1970machine no. 102748cutting length 3000 mmsaw blade diameter approx. 180 mmrear support tablespace requirement approx. 3500 x 1000 x 1300 mmweight approx. 400 kgstorage location 97447 Gerolzhofen, free loaded, unpackedhandover in actual condition as inspected,without guarantee and warranty Bodpfx Aaovwfpgj Ujcw

Condition: new, The work table made of heavily ribbed gray cast iron andguarantee the base made of welded steelTorsion resistance and vibration-free workingHigh quality machine at a real entry-level priceUnique in this performance class:- Format sliding carriage made of anodized aluminum for the highestcutting precision- Cutting plane directly on the saw blade- Swiveling saw blade unit from 90 - 45 °- Table bracket with aluminum crosscut fence and adjustableStop flap for plates and large workpieces- Rip fence with round bar guide and fine adjustment- Powerful engine- Made in EuropeDimensions and weightsWeight (net) approx. 170kgDust extraction connectionExtraction nozzle diameter 120mmExhaust nozzle diameter saw blade protection 60mmTransport width 680 mmWorking area 1600 mm x 2300 mmSpace requirement 2613.5 mm x 2134 mmPlease add the specified dimensions with the space required to obtain the recommended free space for the dimensions take into account maximum travels or usable lengthsElectrical data400 V supply voltageDrive motor 1.8 kWPhase (s) 3 PhNominal operating mode drive motor S6Current type ACDuty cycle drive motor 40%Mains frequency 50 HzSliding carriage and tableFormat sliding table 1140 mm x 200 mm x 70 mmTable 1024 mm x 224 mm x 900 mmsaw unitCutting width with rip fence 700 mmMax. Cutting height 90 ° 67mmMax. Cutting width to the left of the saw blade 1200 mmMax. Cutting height 45 ° 40mmEdging length 1200 mmSaw blade diameter 250mmSaw blade inclination 90 - 45 °Saw blade speed 3900min¯¹scope of deliverytable extensionAnodized aluminum sliding tableRip fence with round bar guide and fine adjustmentAluminum folding stopEccentricItem No. 5504113 Bsdpfx Aaevxr S Re Uecw

Condition: used, used, good condition Make Steton Type SC 400 / 3200 CE type tested Bcsdpfx Aovyt D Dsa Uow Motor boosted 6.5 kW Trolley length approx. 3200 mm Cutting width approx. 1300 mm max. blade diameter 400 mm swiveling up to 45° scoring unit parallelogram protection control panel above Rip fence with electrical adjustment Table top extension approx. 400 x 800 mm Electric height adjustment Swivel adjustment electric Digital display: - cutting angle - Rip fence - Rotational speed Extraction connection D 120 / 60 mm Space requirement approx. LxWxH mm 3400x2300x1700 Weight approx. 1000 kg Storage location 97447 Gerolzhofen Handover in the current condition as seen - free loaded -

Condition: used, Year of construction: 1989, with electrical height and swivel adjustment Bcjdsvxr Sqjpfx Aa Uew   used, great condition Panhans make Type 688 Year of manufacture 1989 Machine no. 287 GS-approved Motor 5.5 kW brake Cutting width approx. 1250 mm Cutting length approx. 2700 mm swiveling up to 45 ° Scoring unit Parallelogram protection Electric height adjustment Electric swivel adjustment Angle stop as a miter stop Extraction connection D 120 mm / 80 mm Required space approx. 2800 mm x 3400 mm x 1400 mm Weight approx. 1000 kg Storage location 97447 Gerolzhofen, free on truck, unpacked Handover in the current condition as viewed, without overhaul, without guarantee and warranty

Condition: used, Year of construction: 1987, Sawblade tiltable 45 ° Length of the rolling table 3200 mm cutting width 1000 mm Motor output 5,5 kW Bjdevyuqrepfx Aa Uscw weight of the machine ca. 1000 kg

Condition: new, - NEW - Concept 350 ELITE Partnership Edition - Cutting length 3200 mm - Bjdjwzmvbjpfx Aa Uscw General Features: - Aluminium machine and extension tables - Saw unit tiltable up to 46° - Pressure beam, incl. LED lighting with 3 different indicator colors: WHITE: Machine in standby RED: Pressure beam lowering or emergency stop function BLUE: Saw unit in operation - Variable support table, 1,000 x 500 mm - Scoring system via main saw blade in the same direction of rotation - Automatic workpiece length detection for minimal travel distances - Mobile and height-adjustable control panel, incl.: Saw blade holder, template holder, emergency stop button, start button, selector switch for grooving / scoring / sawing, feed speed rotary switch, switch for laser (option), and USB socket Partnership Edition includes: - Motorised rip fence with 4 aluminium stops, synchronized traversing All 4 stops travel up to 1,300 mm. Table length approx. 2,000 mm. - Windows 10 display control (10" touchscreen). The graphical interface offers the following functions: Tool database, mitre cut calculation at the length stop, Cutting plans can be created and saved, programs can be stored, exported, and imported via USB. - Telescopic stop extendable to 3,400 mm, including 2 digital displays Technical Specifications: - Max. saw blade projection: 350 mm - Saw blade: 100 mm at 90° / 70 mm at 45° - Saw blade diameter: 300 – 350 mm, bore 30 mm - Saw blade speed: 4,000 rpm - Motor: 5 kW (= 7.5 HP) - Feed speed: 0 – 40 m/min - Overall length: approx. 4,250 mm - Weight: approx. 1,300 – 1,700 kg (depending on cutting length and configuration) - Required air pressure: 7 bar - Extraction ports: 1 x 100 mm, 1 x 120 mm - Order No.: FIMAL379 Including: - Motorised rip fence with 4 aluminium stops, traversing up to 2,100 mm instead of 1,300 mm. Order No.: 47/17 - Cutting line laser Order No.: 3410451 - Saw motor with 7.5 kW (10 HP) incl. automatic star-delta start Order No.: Programmable saw blade height adjustment incl. height correction when tilting the saw unit Optional accessories at extra cost: - Mitre stop +/- 50° tiltable with length compensation Order No.: 3380132 including telescopic stop and folding stop

Condition: used, Year of construction: 1993, Used, good condition Brand: Altendorf Bcodpfxewf Ephe Aa Uew Type: F45 Year of manufacture: 1993 Machine no.: 93-2-88 GS-certified GS wood dust certified Reinforced motor 7.5 kW Carriage length approx. 2800 mm Cutting width approx. 1250 mm Max. blade diameter 450 mm Swivels up to 45° Table extension approx. 840 mm Hydraulic height adjustment Hydraulic swivel adjustment Extraction connection D 120 mm / 80 mm Space requirement approx. 2800 mm x 1900 mm x 1400 mm Total power connection approx. 7.5 kW Storage location: 97447 Gerolzhofen, free loaded, unpacked Handover in current condition as inspected, without guarantee or warranty

Condition: used, Year of construction: 1990, with hydraulic height and swivel adjustment Used, good to excellent condition Manufacturer: Panhans Model: 690 Year of manufacture: 1990 Bcsdowkvwtopfx Aa Usw Machine no.: 705 GS-tested Upgraded motor 5.5 kW Cutting width approx. 1250 mm Cutting length approx. 2700 mm Max. cutting height 145 mm Swivel up to 45° Parallelogram guard Table extension approx. 1000 mm Hydraulic height adjustment Hydraulic swivel adjustment Extraction connection D 120/80 mm Required space approx. 3200 mm x 3500 mm x 1400 mm Weight approx. 1000 kg Storage location: 97447 Gerolzhofen, free loaded, unpacked Delivery in as-inspected condition, without guarantee or warranty.

Condition: new, - 5.5 kW (7.5 HP), 3 speeds - Motorized height and tilt adjustment - Large protective hood - Double sliding table, 3,200 mm - Scoring unit with LED lighting - DIGIT X parallel stop, cutting width 1,000 mm - 3,450 mm angle miter stop, without length compensation - Table top extension/widening: Powder-coated surface Bcedpfx Aaowh Um Is Usw Further options available upon request!

Condition: new, - 5.5 kW (7.5 HP), 3 speeds Bcedowh Unfopfx Aa Uow - Motorized height and tilt adjustment - Large protective hood - Double sliding table 3,200 mm - Scoring unit with LED lighting - CNC parallel stop, cutting width 1,000 mm - Angle miter stop 3,450 mm, without length compensation - Table top extension/widening: Proven CDF surface Further options available upon request!

Condition: used, Year of construction: 2000, With electric height and tilt adjustment Used, excellent condition, little used Make Altendorf Type F45 Year of manufacture 2000 Machine number GS-tested Motor 4 kW Steel guides Bcjdjvxlq Hopfx Aa Uow Carriage length approx. 3000 mm Cutting width approx. 1050 mm Pivoting up to 45° Prepared for scoring unit Parallelogram guard Tabletop extension Anodized aluminum parts Electric height adjustment Electric tilt adjustment Digital display: - Cutting angle - Speed Extraction connection D 120/80 mm Space required approx. 3010 mm x 1800 mm x 1500 mm Weight approx. 1000 kg Storage location 97447 Gerolzhofen, free on load, unpacked Sold in the current condition as seen, without warranty or guarantee

Condition: new, p 450 ax for panel materials including: Programmable sawblade height adjustment Programmable sawblade pivot adjustment Programmable parallel stop adjustment Motors: Main saw: 5.5 kW / 7.5 HP Scoring unit with motor: 0.55 kW / 0.75 HP General features of the p 450: Sliding carriage made of anodized aluminum, including high-precision guide made of hardened and ground steel Sliding carriage lock in any position Sawblade guard with pivoting mechanism Extension arm with adjustable angle stop with length compensation at 10°, 15°, 22.5°, 30°, 45°, and 90° Belt adjustment for speed changes from above (opening in the saw table) Display for the set sawblade speed Electrical system and safety devices in accordance with CE standards Technical specifications Specifications: Bcodpfx Aewl N Twsa Ujw Sawblade tilt: 0° to 45° Table dimensions: 1,030 x 680 mm Sliding carriage dimensions: 3,200 x 350 mm Cutting length with scoring unit: 3,350 mm Cutting width at the parallel stop: 1,100 mm Max. cutting height with a 450 mm sawblade: 90°: 155 mm / 45°: 110 mm 3 speeds: 3,000, 3,600 & 4,200 rpm Motors: Main saw: 5.5 kW / 7.5 HP / 50 Hz, scoring saw: 0.55 kW / 0.75 HP 2 extraction nozzles Extendable angle stop to 3,600 mm

Condition: used, Year of construction: 1981, Used, good condition Make: Martin Type: T 70 Year of manufacture: 1981 Machine no.: V-112873 GS-tested Motor: 4.8 kW Steel guides Cutting length: approx. 2700 mm Pivoting up to 45° Parallelogram guard Tabletop extension Hydraulic height adjustment Hydraulic pivot adjustment Miter stop Bcodpfowkvw Tjx Aa Usw Extraction connection: D 120/80 mm Space required: approx. 2800 mm x 3400 mm x 1200 mm Weight: approx. 1000 kg Storage location: 97447 Gerolzhofen, free on load, unpacked Sold in the current condition, as seen, without warranty or guarantee

Condition: used, Year of construction: 1987, With new electrics – electronic brake – automatic star-delta start-up. Machine overhauled, various parts replaced, cleaned – function-tested – fully adjusted – trial cuts. Used, in good condition Manufacturer: Ulmia Model: 1728 Year of manufacture: 1987 Bcodpfxovwgibo Aa Uew Machine no.: 262 GS-certified Reinforced motor 5.0 kW Steel guides Carriage length approx. 1600 mm Cutting width approx. 950 mm Cutting length (sliding table travel) 1900 mm Cutting height approx. 105 mm Max. blade diameter 350 mm Tiltable up to 45° Parallelogram guard Weight approx. 600 kg Storage location: 97447 Gerolzhofen, free loaded, unpacked Handover in as-inspected condition, without warranty or guarantee

Condition: new, - 7.5 kW (10 HP), 3 speeds - Motorized height and tilt adjustment - Large protective hood - Double sliding table 3,200 mm Bcsdjwh Um Uspfx Aa Uow - Scoring tool preparation - Parallel stop, cutting width 1,000 mm - Miter stop 3,450 mm, without length compensation - Table top extension/widening: Powder-coated surface Further options available upon request!

Condition: used, Year of construction: 1984, used Make Holz-Her Type 1215 Year of manufacture 1984 Motor 4.0 kW Cutting length approx. 5300 mm Cutting height approx. 2200 mm Center support Saw blade diameter approx. 300 mm, cutting depth 80 mm Free-standing Slatted frame moves away Storage location 97447 Gerolzhofen, free loading, unpacked Bjdpevwgi Isfx Aa Uscw Handed over in the current condition as viewed, without guarantee or warranty

Condition: new, - 5.5 kW (7.5 HP), 3 speeds - Motorized height and tilt adjustment - Large protective hood - Double roller carriage 3,200 mm - Scoring unit with LED lighting - CNC parallel fence, cutting width 1,000 mm Bcodpfxsw Ulgde Aa Usw - Angle/miter fence 3,450 mm, without length compensation - Table extension/enlargement: proven CDF surface Order No. M21053 including: 1x front support roller No. M64300

Condition: used, Year of construction: 1998, with parallelogram cross tableDigitalused, good conditionMake KoelleType KS 340Year of construction 1998CE type testedTrolley length approx. 3115 mmCutting width approx. 1000 mmswiveling up to 45°scoring unitDigital display:- Rip fence- angle stop- Parallelogram tableExtraction connection D 120/80 mmRequired space approx. 3300 mm x 1900 mm x 1600 mmStorage location 97447 Gerolzhofen, freely loaded, unpackedHandover in the current condition as seen,without guarantee and guarantee Bcedpfx Aovxr Tbja Uew

Condition: new, Basic equipment and accessories10-year guarantee on the guide system of the saw carriage- Saw carriage with anodized aluminum profile guide made of hardened,ground and flanged steel guides- Saw carriage length 3200mm- "READY" electronic control, 2-axis control (3rd axis onrequest) with:- Height adjustment and inclination of the saw unit (control of therip fence on request)- Management of the tool data with automatic correction of theCutting height in relation to the angle of inclination of the saw blade- Manual, semi-automatic and automatic mode with 99storable work programs- Additional functions: calculator and hour meter- Trimming frame for quick positioning of the stopmiter cuts- Table extensions in the outlet- Cutting length at the rip fence 1270 mm- 2-axis control with 99 programsMotor 7kW 50Hz (8kW 60Hz)- Motor with direct connection with push buttons- Three main saw blade speeds- Scoring unit with independent motorization, externally adjustable andStops for easy saw blade positioningSecurity/Protection- Emergency stop button on the front- Emergency stop button on the side near the rip fence (Version CE)- Thermal protection switch- Saw blade swing protection (version CE) integrated suction, suction nozzlewith a diameter of 80 mm- Saw blade swing protection with integrated suction, suction nozzle with 80 mmdiameter- Automatic motor brake on the main saw blade (CE version)- Lockable main switch- 110 V auxiliary circuit- CE Declaration of Conformity (CE version)Technical specificationsMax cutting height at 90° (mm) 140 with blade 400Max cutting height at 45° (mm) 97 with blade 400Saw blade tilt (degrees) 45Programmed lifting and swiveling of the saw blade unitSaw blade speed (rpm) 3000- 4000- 5000Scorer speed (rpm) 8500Main engine power (S6 -40%) kW (hp) 50 Hz 7 (9.5)Scoring unit power (S6 -40%) kW (HP) 50 Hz 1.3 (1.7)Format cuts:- with trolley 1600 (mm) n.a.- with trolley 3200 (mm) 3200x3200Cutting width for parallel cuts (mm) 1270Suction nozzle diameter:- on frame (mm) 120- on the saw blade guard (mm) 80- on the riving knife (mm) n.a.Net weight base machine (kg) 1050109999 Execution according to safety regulationsR10078 nova si 400ep CE version930731 volts 400 EU931201 Frequency 50 Hz570343 Digital readout for rip fenceComplete with:- Digital display and magnetic tape570133 Motor 9kW 50Hz (11kW 60Hz) with automatic star/delta switch kW9 HP12 Hz50 (kW11 HP15 Hz60)083202 base109993 MACHINE LANGUAGE: German Bcsdpfx Aovxr Sksa Uow

Condition: new, - new -Description:- Saw blade tilt and height adjustment is manual- Max. Cutting height 200mm- Scoring device with separate drive motor- Main saw blade with belt drive and speeds 2800/3665/4800 min¯¹- High dead weight ensures vibration-free running- Large cantilever table with material roller- Rip fence with round bar guide- Extendable aluminum longitudinal fence with two folding stops- 7,5 kW main motor mounted on robust cast iron frame- Quadruple bearing format sliding carriage with double roller carriage made of anodized aluminum with high torsional rigidity- Multiple locking device on sliding table- Standard with table widening and table extension made of sheet steel- Large pendulum protection hood conveniently swivels up with the help of a gas pressure spring- Saw blade clamping via tool-free Rapid systemTechnical data:Dimensions and weightsLength approx. 3386 mmHeight approx. 1330 mmWidth/Depth approx. 3703 mmWeight approx. 1102 kgConnection suctionSuction port diameter 120 mmSuction port diameter saw blade guard 80 mmElectrical dataSupply voltage 400 VInput power 8,3 kWMotor speed 2800 min¯¹Mains frequency 50 HzOutput power 7,5 kWSliding carriage and tableFormat sliding carriage length 3200 mmFormat sliding carriage height 890 mmTable width 685 mmFormat sliding carriage width 416 mmTable length 1255 mmTable height 890 mmNoise emissionSound pressure level 96,5 dB(A)Circular saw unitCutting width with rip fence 1450 mmSaw blade inclination 90 - 45°Max. Cutting height 45°140 mmSpeed of saw blade 2800/3665/4800 min¯¹[Max. Cutting width to the left of the saw blade 3200 mmMax. Cutting height 90° 200 mmDiameter saw blade 550 mmScoring unitDiameter scoring saw blade 120 - 130 mmSpeed scoring saw blade 8000 min¯¹Item no.: 5200550 Bcjdpfxsvxr Rgs Aa Uow

Condition: like new (used), Year of construction: 2022, 127 saw operating hours!! Cutting dimensions: 5800 x 5800 mm Saw blade diameter: 360 mm Motor power: 18.0 kW, 400 V, 50 Hz Scoring saw blade diameter: 300 mm Scoring motor power: kW, 400 V, 50 Hz Cutting height: 6 - 105 mm Working height: 970 mm Saw feed speed: 5 - 160 m/min Saw return speed: 160 m/min Carriage return speed: up to 80 m/min Equipment/Features: - Roller rails for a cutting length of 5800 mm - Angle stop on roller table, length 1450 mm - Dual-rail, hardened precision guidance for feeding unit, drive rack - Feed carriage with rack-and-pinion drive (servo drive) - Double clamp, 8 pcs, positions at 65/265/465/1065/1965/2865/3765/4665 mm - Format setting device, max. top layer overhang 10 mm Sawmachine FH4 580 - Machine table, heavy-duty steel construction, precision guides - Central blower for all air-cushion tables - Frequency control for blower motor - Saw unit, vibration-free design, quick-release tool change system - Saw feed with rack and pinion - Scoring unit, motorized adjustment from control panel - Automatic cut length setting - Automatic central cleaning Bsdpeyftpujfx Aa Uocw - Pressure beam with cleat recesses - Safety curtain with swivel-mounted plastic strips - Strip aligners before and after pressure beam, alignment range 40 - 2200 mm - Laser alignment light with green laser beam - LED work lighting for cutting area - Angle stop at air-cushion table, length 2100 mm - 3 air-cushion tables, movable, 2100 x 700 mm - Safety fence 18.3 m total length, overall height 1800 mm MCS Evolution Main control computer with Windows 10 OS, 8 GB RAM, 128 GB SSD Standard machine functions: - Cut plan entry with graphical display - Cut plan generator - Cut plan import from HPO via network or USB - Animated display of production processes - Text diagnosis / help - Display of target/actual values - Strip trimming automation - Stress-relief cut programs - Slow infeed/outfeed cutting - Continuous, automatic adjustment of pressure beam force - Continuous, automatic adjustment of pressure for strip aligners - Continuous, automatic adjustment of cutting length - Short stroke for pressure beam - Pushing with open clamps Extended machine functions: - "Easy" control panel with 24'' TFT monitor and integrated control buttons, mounted on height-adjustable swing arm - Software for label printer and editor Label printer TSC MB240T HPO 6.0 Advanced optimization program including license Cutting optimization software for creating cut plans - All panel types are optimized in parallel across all available processors (batch optimization) - Entry and optimization of mixed part lists - Multiple panel types in a single parts list possible - Automatic division into individual optimization runs - Import of parts lists from MS Excel - Use of optional (filler) parts - Additional specification for finished dimensions and edge thickness - Consideration of grain direction (structure) of the panel - Consideration of stress-relief cuts - Offcut definition possible - Re-optimization of individual runs possible HPO Stock: - Planned panels are debited from the board database, offcuts are recorded; offcut labels are printed HPO Fleximport: - Import capability for any ASCII text files into HPO optimization program MACHINE ALREADY DISMANTLED AND STORED!

Condition: new, Year of construction: 2025, functionality: fully functional, cutting height (max.): 1,300 mm, cutting width (max.): 1,300 mm, overall weight: 9,000 kg, workpiece weight (max.): 8,000 kg, saw drive: 11,000 W, For sale: Industrial, fully automated cross-cut saw for trimming packages of lumber and structural components — a complete processing line for formatting bundles to a specified length. The machine is designed for use in sawmills and timber structure manufacturing plants, where process efficiency, precise length repeatability, and bundle stabilization during cutting are critical. The machine is available immediately — inspection and testing possible. Working parameters: • Max. bundle size: 1300 × 1300 mm (width / height) • Max. input bundle length: 6000 mm • Max. cutting length: 3000 mm • Min. cutting length: 600 mm • Max. bundle weight: 8000 kg • Cutting accuracy: ±2 mm The minimum bundle cross-section is determined by the extreme positions of the hydraulic clamps — cutting of smaller bundles is permissible. Cutting module: • Main motor: 11 kW • HIWIN heavy-duty linear guides • GB TITANIUM guide bar + STIHL chain • Automatic lubrication system for the guide bar The robust construction of the cutting unit ensures operational stability and precise cutting length repeatability. Bundle stabilization: • 6-point hydraulic clamping system (top + side + before and after the cutting line) • Bundle alignment to vertical rollers • Elimination of bundle movement as the saw enters Process automation: • Intelligent bundle strapping system • Automatic determination of strapping points • Possibility of automatic base cutting • Discharge buffer for cut bundles Conveying and handling: • Cross infeed conveyor • Cross outfeed conveyor Bcedpjxn Rt Uofx Aa Usw • Automatic discharge of bundles after cutting Waste removal: • Belt waste conveyor (~10 m) • Hydraulic tilt rollers in the cutting module (prevents jamming of large waste pieces) Automation: • Siemens PLC controller • Yaskawa servodrive and inverters • 21–22” operator panel • Remote service and diagnostics Additionally: • Winter package — control system heating • Delivery to customer — included • Installation — included • Commissioning — included • Operator training — included The machine is available immediately.

Condition: good (used), Year of construction: 2008, functionality: fully functional, Used Panel Dividing Saw MAYER PS 2 Z - Year of manufacture: 2008 - Processing dimensions: 4300 x 2200 mm - Immediately available - Rear lifting table with powered heavy-duty rollers Bsdpfjx Tcymsx Aa Uscw - Electronic pusher unit - All roller conveyors and air cushion tables included - Ideal for bundle cutting

Condition: used, functionality: fully functional, – robust construction TECHNICAL SPECIFICATIONS: Bcjdpfx Aaow Nau Se Uew – max. cutting width: 3050 mm – min. cutting width: 450 mm – max. cutting height: 125 mm – saw blade diameter – three cutting units – each cutting unit adjustable independently: 500 mm – motor power: 3 x 4 kW – feed motor power: 1.5 kW – two feed speeds – material hold-down – loading magazine for boards – transport dimensions (L/W/H): 620 / 200 / 120 cm – weight: ~ 800 kg

Condition: used, Heavy-duty semi-automatic vertical panel saw for wood Her Supercut 1216 Cutting area: 5300 x 2200 mm Max. cutting depth: 80 mm Swivelling control panel Central display for horizontal and vertical cuts Pneumatic lifting and lowering of transport rollers Pneumatic indexing for vertical cuts Pneumatic locking for horizontal cuts Pneumatic plunge of the saw unit Extraction at the cutting point Saw motor: 5.5 kW CE compliant Machine is FULLY FUNCTIONAL and in VERY GOOD CONDITION Available ex-stock Lieboch Bsdpfxeyffals Aa Ujcw