Used Hermle C 22 U for sale (136)

Condition: excellent (used), functionality: fully functional, Universal milling machine Hermle UWF 802M with HS 401 path control GREAT CONDITION!! Technical data: >> Year of manufacture approx. 1995 Machine no. 10212 >> Rigid angle table >> Speed: 17 to 3550 rpm >> Feed continuously variable in 3 axes from 0 to 1600 mm/min >> Drive power: 6 KW >> Travels X/Y/Z: 500/430/400 mm >> Vertical quill and horizontal quill - SK40 >> Hydraulic tightening system >> Weight approx. 1800 kg >> Dimensions length 1.8 m, width 1.8 m, height 1.9 m Accessories and equipment: >> HS 401 line control >> Hydraulic tension vertical and horizontal >> Automatic central lubrication Nsdpsv Ed U Defx Ad Nowb >> Spindle brake >> Technical documentation, spare parts plans, operating instructions for the control and programming examples About the machine : A Hermle UWF 802M tool milling machine with HS401 path control is on offer. This universal milling machine is in very good condition. A very easy-to-use path control. Length and radius corrections are possible in the program. No major CNC knowledge is required for this. Of course, the Hermle can also be operated manually without a control. The machine also has hydraulic clamping both vertically and horizontally. Converting from vertical to horizontal is very easy by folding away the vertical head. The guides are regularly lubricated by the central lubrication system. The Hermle was mechanically and electrically tested by us. Take the opportunity to view and try out the Hermle on site under power.

Condition: good (used), Year of construction: 1983, functionality: fully functional, Universal Production and Tool Milling Machine Type: UWF 700 PH Machine No.: 5670 Serial No.: 034650 Year of manufacture:1983 Control system: Positioning and path control incl. display HEIDENHAIN TNC 135 3-axis manual input control TECHNICAL DATA Working area X-axis (longitudinal) manual/automatic: 410/390 mm Y-axis (transverse) manual/automatic: 310/290 mm Z-axis (vertical) manual/automatic: 400/380 mm Quill travel vertical: 63 mm Clamping surface, vertical: 830 x 224 mm Number of T-slots: 4 Angular table clamping surface: 700 x 285 mm Nwedpfsx Ry Atsx Ad Njb 6 T-slots: 12 H8/45 mm Workpiece weight: 200 kg Distance table – spindle nose (vertical): 0 – 515 mm Distance table – spindle center (horizontal): 30 – 565 mm Drive power (at 1500 rpm): 2.2 kW Speed range: 45 – 2000 rpm Number of speeds: 12 Speed progression (geometric steps): 1.4 Tool holder (DIN 2079): ISO 40 Feed range (all axes): 2 – 1500 mm/min Rapid traverse (all axes): 1.5 m/min Operating voltage: 380 V/50 Hz Machine dimensions: 1.2 x 1.6 x 1.7 m Space required: 2.1 x 2.1 m Machine weight: 1100 kg EQUIPMENT / ACCESSORIES  Hand operation and CNC program control  Vertical and horizontal machining  Swiveling vertical milling head  Adjustable-angle vertical milling head  Various tool holders  Manual quill feed (vertical)  Angular table 700 x 285 mm  Coolant system  Coolant and chip tray  Electrically secured chip guard in work area  Mounting elements  Machine lamp  Documentation Condition: Control system overhauled, workshop tested

Year of construction: 1997, condition: used, x-travel 600 mm y-travel 400 mm z-travel 420 mm Control Heidenhain TNC 407 Nedpfx Adolp U Ake Nswb quill stroke 75 mm table surface area 900x458 mm Tool bore SK 40 DIN 2080 oder DIN 6 turning speed range - stepless 20-4500 U/min transmission ratio 3 feed stepless 1-5000 mm/min rapid motion -longitudinal/cross/vertical 7-7-6 m/min total power requirement 13 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4x3,8x2,0 m

Condition: excellent (used), Hermle UWF 900 Year of manufacture (according to circuit diagram): 1992 Heidenhain 407 control Handwheel Network connection Spindle speed: 4,000 rpm Technical data: X travel: 600 mm Y travel: 400 mm Z travel: 420 mm Nwsdpfexf Ec Ssx Ad Nsb Tool holder: SK 40 Distance spindle/table: 127 - 567 mm Spindle diameter at front bearing: 55 mm Videos of the machine available!

Year of construction: 2004, condition: excellent (used), used machining center Brand: Hermle Model: U740 Year: 2004 Serial No.: 16716 Weight: 7300kg Power: 26KVA CNC: Heidenhain iTNC 530 Type: 4 + 1 axis (Spirsin model 8117CF/225) 16 tool charger. General technical data: Fast forwards: - X axis: 30m/min. - Y axis: 30m/min. - Z axis: 20m/min. - Axis B: 15 rpm. Tours: - X axis: 915mm / 895 to 915mm (Tool holder head -5º to 90º / Tool holder head > 50º to 95º) - Y axis: 500mm (In all positions of the tool holder head) - Z axis: 500mm / 470mm (Tool holder head 90º-95º) Positioning precision in the 3 axes 0.010mm (Temperature at 20º) Maximum load on table: 700kg Table measures: 900x500mm Spindle rpm: 12,000rpm Hollow Shaft Water Cooled Spindle Motor Milling head with automatic degree rotation from -5º to +95º sk 40 tool clamping system 16 tool magazine - Maximum tool diameter: 80mm - In case of adjacent free posts maximum tool diameter 100mm - Maximum tool length: 250mm - Maximum tool weight 6kg Cooling system by coolant with a 210L tank and a flow rate of 30Ltrs./min. It has an electronic control for manual handling of the machine. Chip collector: - Brand: BMF Nsdjktkdbjpfx Ad Nswb - Model: SPE 63/12-300 Z600 - Year: 2004

Condition: used, Year of construction: 1996, Technical details: x-travel: 600 mm y-travel: 450 mm z-travel: 400 mm control: Heidenhain TNC 425 spindle taper ISO: SK 40 DIN 69871 Nedpfxsu Nc T Rj Ad Newb quill stroke vertical: 75 mm distance between column - table edge: 190 (fest) vertikal mm spindle head swivable left - right: 90° Vertikal-Spindel ° distance between table/spindle: min./max.: 165/565 Vertikal-Spindel mm distance between table/spindle: min./max.: 165/565 Horizontal-Spindel mm turning speed range: 20 ... 4500 U/min tool changer with: 32 tools (Typ HTC 32) feed:: 1 ... 5000 mm/min Table dimensions: 850x440 mm table swivelabel +/-: nein = starr ° table load: 500 kg total power requirement: 15 kW weight approx.: 3500 kg dimension machine xH: 2,5 x 3,0 x 2,1 m dimensions electric cabinet LxWxH: 1,6 x 0,6 x 1,7 m Universal Milling and Drilling Machine Equipment: - cooling tank capacity 100 litres, flow rate 16 l/min - control panel with jib length arm - hand wheel control unit - 8 pieces machine base The machine can be demonstrated under power. i.D. *

Condition: used, Year of construction: 1992, Technical details: x-travel: 600 mm y-travel: 400 mm z-travel: 420 mm spindle taper ISO: SK 40 control: Heidenhain TNC 360 quill stroke vertical: 75 mm turning speed range: 20 ... 4000 U/min spindle head swivable left - right: 90° links / rechts ° feed:: X/Y/Z: 1...6000 mm/min. feed:: X/Y: 7 m/min. + Z: 6 m/min. Table dimensions: 900 x 460 mm table load capacity: 400 kg weight approx.: 2300 kg Nedpfsu Nc U Ijx Ad Njwb dimension machine xH: 4,0 x 3,8 x 2,0 m total power requirement: 13 kW Equipment: - separated production cell - coolant system - control panel with swivel-mounted boom - measuring probe SK 40 Heidenhain TS 120 - oil collecting basin *

Condition: used, Year of construction: 1996, Technical details: x-travel: 600 mm y-travel: 450 mm Njdeu Nc Uhspfx Ad Newb z-travel: 400 mm tool taper: IBAG SKI 25 control: Heidenhain TNC 425 quill stroke vertical: nicht bekannt mm turning speed range: 2400 - 24.000 U/min feed:: 1 ... 5000 m/min m/min table surface area: 850 x 440 mm table swivelabel +/-: starr ° table load: 500 kg tool holder / places: 32 places für IBAC SKI 25 weight approx.: 3600 kg dimension machine xH: 2,5 x 3,0 x 2,1 m dimensions electric cabinet: L:1550 X B:550 x H:1700 mm Universal Milling and Drilling Machine - with IBAG high frequency spindle type HF 100A-30/24 - milling spindle taper Tool taper IBAG SKI with IBAG tightening bolt - cooling tank, capacity 16 l/min and 100 litre capacity Accessories: - 3-D push-button Heimer - Vertical head Hermle - Tool holders according to availability i.D. *

Year of construction: 1983, condition: used, Universal tool milling machine Hermle Type UWF 700 year of manufacture 1983 table 700 x 285 mm travel X / Y Z 400 / 290 / 380 mm mounting SK 40 spindle speed 40 - 2000 rpm quill stroke 63 mm drive power 2,2 kw Digital display counterholder Nwjdpolqx Azofx Ad Nsb weight 1500 kg

Condition: ready for operation (used), Year of construction: 1996, Control Unit Brand HEIDENHAIN Main Drive Spindle speed range 15000 Tool taper SK40 Number of axis 3 This 3-axis Hermle C800V was manufactured in 1996. It features a SK40 spindle, capable of reaching up to 15,000 RPM, and includes tool length measuring. Ideal for precise vertical machining tasks. Contact us for more information about this machine. Application Types Milling Nwjdpfx Ajx D Izzod Njb

Condition: good (used), Year of construction: 1996, feed length X-axis: 700 mm, feed length Y-axis: 550 mm, feed length Z-axis: 500 mm, travel distance X-axis: 700 mm, travel distance Y-axis: 550 mm, travel distance Z-axis: 500 mm, feed rate X-axis: 10,000 m/min, feed rate Y-axis: 10,000 m/min, feed rate Z-axis: 10,000 m/min, spindle speed (max.): 4,500 rpm, spindle speed (min.): 25 rpm, rapid traverse X-axis: 10,000 m/min, rapid traverse Y-axis: 10,000 m/min, rapid traverse Z-axis: 10,000 m/min, mount diameter: 40 mm, table length: 1,000 mm, table width: 500 mm, overall weight: 3,500 kg, X-axis / longitudinal 700 mm Y-axis / transverse 550 mm Z-axis / vertical 500 mm Table dimensions 1000 x 500 mm Spindle speed range stepless in 3 gear steps 25 - 4200 rpm Tool holder SK 40 Feed range X-Y-Z 1 - 10000 mm/min Rapid traverse X-Y-Z 10000 mm/min Weight approx. 3500 kg Control: Heidenhain TNC 407 - TNC 415 Nwedpfxexg Rxbj Ad Neb

Condition: good (used), functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 430 mm, travel distance Z-axis: 400 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 40 rpm, mount diameter: 40 mm, total height: 1,800 mm, total width: 1,500 mm, total length: 1,600 mm, table width: 800 mm, table length: 395 mm, For sale is a conventional milling machine from the Hermle brand and the type UWF 801 The machine is fully functional, easy to use and yet efficient, which makes it ideal for the DIY enthusiast but also for industry. x-travel: 500 mm y-travel: 430 mm z-travel: 400 mm Spindle mount ISO: SK40 Spindle head swivels left and right: right/left = 90° ° Quill stroke vertical: 80 mm Nwedpfxjvtpl Rj Ad Nsb Speed range: 40 - 2000 / 18 step rpm Feed: X+Y: 4 - 1600 steples mm/min Feed: Z: 4 - 1000 steples mm/min Rapid traverse: X+Y: 1.6 and Z: 1 m/min Table size: 800 x 395 mm Spindle drive: 3 kW Weight approx.: 1300 kg Transport dimensions LxWxH: 1.6 x 1.5 x 1.8 m Chip collection tray Transport and loading can be organized throughout Europe on request for an additional charge. Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machine purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For more information or contact options, visit us on our website

Condition: repair required (used), Year of construction: 1989, functionality: limited functionality, !!! SPECIAL OFFER!!! For sale are 2 active milling machines of the brand Hermle and the type UWF 801 Price for both machines in a package One machine has an error when moving in Y, the 2nd machine is missing relays. The idea would be to make one machine out of 2. The value of a functional machine would be approx. 10,000 € What makes the machine special is its active control, which allows it to set feeds that stop at a predetermined level. The machine is easy to operate and yet efficient, which makes it ideal for the do-it-yourselfer but also for industry. x-travel: 500 mm y-travel: 430 mm z-travel: 400 mm Spindle holder ISO: SK40 Nedpfxjt Ifm Ns Ad Newb Control: TNC 114 Spindle head swivels left and right: right/left = 90° ° Vertical quill stroke: 80 mm Speed range: 40 - 2000 / 18 step rpm Feed rate:: X+Y: 4 - 1600 steples mm/min Feed rate:: Z: 4 - 1000 steples mm/min Rapid traverse: X+Y: 1.6 iand Z: 1 m/min Table size: 800 x 395 mm Spindle drive: 3 kW Weight approx.: 1300 kg Transport dimensions LxWxH: 1.6 x 1.5 x 1.8 m Chip collection tray Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machines purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For further information or contact options, please visit our website

Condition: used, feed length X-axis: 500 mm, feed length Y-axis: 430 mm, feed length Z-axis: 400 mm, For sale is a package of four identical Hermle UWF 801 milling machines. Two of the machines have minor defects that require repair, while the other two are fully functional. This package is offered, but individual machines are also available for sale at the regular price. Technical specifications: X-travel: 500 mm Y-travel: 430 mm Z-travel: 400 mm Spindle mount ISO: SK40 Spindle head swivels left and right: right/left = 90° Quill stroke vertical: 80 mm Speed range: 40 - 2000 / 18 step rpm Feed: X+Y: 4 - 1600 step mm/min Feed: Z: 4 - 1000 step mm/min Rapid traverse: X+Y: 1.6 m/min and Z: 1 m/min Table size: 800 x 395 mm Spindle drive: 3 kW Approx. weight: 1300 kg Transport dimensions LxWxH: 1.6 x 1.5 x 1.8 m Chip collection tray Tool holders, tools, and vice are not included in the package. However, they can be offered individually. Transport and loading can be arranged throughout Europe upon request for an additional charge. Nwsdpfov Tc Apjx Ad Nsb Prices exclude VAT. Viewings are available by appointment. Contact us; our team will be happy to assist you. Trade-ins or exchanges are possible! Machine Purchase/Sale PURCHASE/SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality, yet affordable metalworking machine for your production? Or do you want to sell yours? For further information or to contact us, visit our website.

Condition: repair required (used), functionality: limited functionality, travel distance X-axis: 500 mm, travel distance Y-axis: 430 mm, travel distance Z-axis: 400 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 40 rpm, mount diameter: 40 mm, total height: 1,800 mm, total width: 1,500 mm, total length: 1,600 mm, table width: 800 mm, table length: 395 mm, For sale is a conventional milling machine with active control from Hermle and type UWF 801 A hydraulic hose is defective and has already been removed and replaced. After installation, the machine is fully functional and ready for use (we can do this for you) The machine is easy to use and yet efficient, which makes it ideal for the do-it-yourselfer but also for industry. x-travel: 500 mm y-travel: 430 mm Nwedpevtpm Uefx Ad Neb z-travel: 400 mm Spindle mount ISO: SK40 Spindle head swivels left and right: right/left = 90° ° Quill stroke vertical: 80 mm Speed range: 40 - 2000 / 18 step rpm Feed: X+Y: 4 - 1600 steples mm/min Feed: Z: 4 - 1000 steples mm/min Rapid traverse: X+Y: 1.6 and Z: 1 m/min Table size: 800 x 395 mm Spindle drive: 3 kW Weight approx.: 1300 kg Transport dimensions LxWxH: 1.6 x 1.5 x 1.8 m Chip collection tray Transport and loading can be organized throughout Europe on request for an additional charge. Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machine purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For more information or contact options, visit us on our website

Condition: good (used), Year of construction: 1994, functionality: fully functional, feed length X-axis: 500 mm, feed length Y-axis: 430 mm, feed length Z-axis: 400 mm, spindle speed (max.): 3,550 rpm, spindle speed (min.): 17 rpm, For sale is a CNC / conventional milling machine of the Hermle brand and type UWF 802 M The machine is in good - very good condition and ready for immediate use Nwodpsrvitlefx Ad Nsb Technical data Year of construction: 1994 Control: Heidenhein TNC 124 Clamping: Rigid angle table Speed: 17 to 3550 rpm Feed: Stepless Drive power: 6 KW Travel X 500 mm Travel Y: 430 mm Z travel: 400 mm Tool holder SK40 Dimensions: L*W*H: 1800*1800*1900 mm Weight: 1.8 t On request, loading and transport (Europe-wide) can be organized for an additional charge. Prices plus VAT Viewing possible by appointment. Please contact us, our team will be happy to help you. Trade-in or exchange possible! Machines purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For further information or contact options, please visit our website

Condition: good (used), x-way 410 mm y-way 310 mm z-way 400 mm taper of the main spindle SK 40 table clamping surface 700 x 280 mm speed 45 - 2000 rpm quill stroke 63 mm total power requirement 2,2 kW Machine weight approx. 1300 kg space requirement approx. 2,1 x 2,1 x 1,7 m Voltage 400 V 3-axis digital display Heidenhain Fixed angle table Nedpfx Aei Elyded Njwb Coolant device Vertical milling head swiveling

Condition: ready for operation (used), Year of construction: 2001, Table Nsdpfxjx D Iawe Ad Newb Table load 1000 kg Main Drive Number of axis 3 Spindle Speed 16000 RPM Spindle motor power 15 kW Tool taper SK 40 Movement X-Axis Movement 600 mm Z-Axis Movement 450 mm Y-Axis Movement 450 mm Tools Max weight 6 kg This 3-axis HERMLE C600V vertical machining center was manufactured in 2001. It features a Heidenhain iTNC 530 CNC path control, 7,000 spindle hours, and a modified gantry design. The machine offers a rapid traverse of 35 m/min, a spindle speed up to 16,000 rpm, and a tool magazine with 30 positions. If you are looking to get high-quality milling capabilities, consider the HERMLE C600V machine we have for sale. Contact us for more information. Application Types Milling

Condition: ready for operation (used), Year of construction: 1994, General Data Machine weight 4500 kg Main Drive Nodpfox D E Uxsx Ad Nowb Spindle speed range 6300 rpm Number of axis 3 Movement X-Axis Movement 800 mm Y-Axis Movement 500 mm Z-Axis Movement 500 mm Table Table load 500 kg This 3-axis HERMLE UWF 802M was manufactured in 1994. It features a robust table size of 800 x 500 mm, capable of handling a maximum load of 500 kg. Equipped with a Heidenhain TNC control unit, it offers precise control with spindle speeds up to 6,300 rpm and rapid traverse rates up to 5,000 mm/min. Ideal for demanding machining tasks. Contact us for more information about this machine. Application Types Milling

Condition: good (used), Year of construction: 1995, Travel: X = 600, Y = 400, Z = 420 mm Speed range: 20 – 4000 rpm Gear stages: 3 Taper: SK 40 Quill stroke: 75 mm Spindle motor: 5.9 kW Feed range: 1 – 5000/6000 mm/min (manual/programmed) Rapid traverse x, y: 7 m/min Rapid traverse z: 6 m/min Nodpfx Adjw Uin Ss Newb Clamping surface: 900 x 458 mm Weight: approx. 2300 kg With coolant system, electronic handwheel, various tools (without cabinet)

Condition: used, Year of construction: 2000, operating hours: 13,024 h, functionality: fully functional, machine/vehicle number: 14248, travel distance X-axis: 800 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 500 mm, controller manufacturer: Heindenhain, spindle speed (max.): 16,000 rpm, operating hours of spindle: 12,420 h, coolant supply: 40 bar, spindle nose: HSK63, number of slots in tool magazine: 30, input voltage: 400 V, type of input current: three-phase, Equipment: chip conveyor, rotational speed infinitely variable, Hermle C800V Used tool milling machine, year of manufacture 2000 HSK 63 (30 positions) Heidenhain TNC430 Internal cooling (rotary union needs to be replaced) The machine can be inspected under power by appointment. The machine is available for immediate delivery. Nwodpfx Adex Exxij Nsb

Year of construction: 1991, condition: good (used), Hermle UWF 802 M tool room milling machine with Hermle HS track control. Machine is in good working condition, under current demonstration ready. Nsdpodubmkofx Ad Nswb

Condition: like new (used), Year of construction: 2008, travel distance X-axis: 650 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 500 mm, rapid traverse X-axis: 45 m/min, rapid traverse Y-axis: 45 m/min, rapid traverse Z-axis: 45 m/min, controller model: Heidenhain iTNC530, table width: 960 mm, table length: 600 mm, overall weight: 9,000 kg, spindle speed (max.): 40,000 rpm, operating hours of spindle: 22,800 h, spindle nose: HSK E 40, number of spindles: 1, number of slots in tool magazine: 38, input voltage: 400 V, Equipment: documentation/manual, rotational speed infinitely variable, This machine has been used exclusively for copper processing. The coolant water supply is present but has not been used to date. In other words, a superb machine that has always done very light machining, has never seen coolant, and is equipped with a Weiss spindle running at 40,000 rpm. The machine comes as standard including: - Original documentation for the machine and the Weiss spindle Nwodpjxgukbsfx Ad Neb - BLUM tool laser - Heidenhain TS-440 3D probe - Spindle and emulsion cooler - Lockable roof (harmonica style) The machine can be inspected under power by appointment.

Condition: good (used), Year of construction: 1996, CNC Milling Machine Hermle UWF 902H + Renishaw probe + 34-position tool changer Nedpfsw U Dvqsx Ad Njwb The horizontal spindle was defective and has been removed! Year of manufacture: 1996 Control: Heidenhain TNC 426 Spindle hours: approx. 9,000 Operating hours: approx. 60,000 Spindle: SK40 Speed: 20 - 6,300 rpm Travel: X 600 / Y 450 / Z 500 mm Table: 600 x 450 mm Total power requirement: 16 KVA Dimensions (approx.) LxWxH: 300 x 220 x 230 cm Weight: approx. 5 t

Condition: like new (used), Year of construction: 2008, functionality: fully functional, travel distance X-axis: 850 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 500 mm, rapid traverse X-axis: 45 m/min, rapid traverse Y-axis: 45 m/min, rapid traverse Z-axis: 45 m/min, controller model: Heidenhain iTNC530, table width: 1,070 mm, table length: 700 mm, overall weight: 10,000 kg, spindle speed (max.): 18,000 rpm, operating hours of spindle: 16,533 h, spindle nose: SK40, number of slots in tool magazine: 38, input voltage: 400 V, Equipment: documentation/manual, rotational speed infinitely variable, Once again, a very neat HERMLE C40V coming from a mold making workshop. The machine is in excellent condition and can also be viewed under power at our facility! This machine is standard equipped with: Blum tool laser, Heidenhain TS440 probe, custom-made coolant table, lockable roof (accordion style), original documentation, spindle and emulsion cooler. Nedpjxd U N Sjfx Ad Nswb