Used Vdf Boehringer Lathe-Conventional-Electronic for sale (13,971)

Condition: ready for operation (used), turning length 500 mm turning diameter over bed 297 mm turning diameter over slide rest 160 mm spindle bore 36.0 mm tool adaptor DIN 55022 Gr. 5 quill: 3 MK quill travel 90.0 mm turning speeds 30 - 3550 U/min motor speeds: 1410 / 2830 U/min total power requirement 3.3 kW voltage 380 V weight of the machine ca. 620 kg. range L-W-H 1420 x 700 x 1200 mm from a vocational school - in very good condition (!!) particularly suitable for medium-precision turned parts Fodpfx Asxmakyoh Negc Features: - Robust lead/feed screw lathe - HEIDENHAIN 3-axis digital display “VRZ 773” - RÖHM three-jaw chuck Ø 160 mm - Foldable lathe chuck guard - Chuck key - MULTIFIX steel holder A, with 3x new inserts - Movable tailstock - Swiveling machine light - Control panel, front left - Automatic feeds for face and upper support - Machine base, with cabinet door (storage space) - Chip splash guard rear panel - Emergency stop button - Operating instructions

Condition: ready for operation (used), turning length 800 mm turning diameter over bed 330 mm turning diameter over slide rest 170 mm turning speed range 24 - 1900 U/min spindle bore 38.0 mm centre height 165 mm total power requirement 3.5 kW weight of the machine ca. 850 kg. dimensions of the machine ca. 1850 x 800 x 1700 mm from a vocational school - in good condition (!!) particularly suitable for medium-precision turned parts - in checked conditions - machinenvideo - ?v=GDoJ0Z7Dckw Features: - Robust lead/feed screw lathe - HEIDENHAIN 3-axis digital display “VRZ 770” - RÖHM three-jaw chuck Ø 160 mm - Foldable lathe chuck guard - Chuck key - TRIPAN steel holder with 3x inserts - Sliding tailstock - Swiveling machine light - Control panel, front left - Automatic feeds for face and upper support - Machine base, with cabinet door (storage space) - Chip splash guard rear panel - EMERGENCY stop button - Operating instructions Fgsdpfjxmaktsx Ah Noc

Condition: ready for operation (used), turning length 500 mm turning diameter over bed 297 mm turning diameter over slide rest 160 mm spindle bore 36.0 mm tool adaptor DIN 55022 Gr. 5 quill: 3 MK quill travel 90.0 mm turning speeds 30 - 3550 U/min motor speeds: 1410 / 2830 U/min total power requirement 3.3 kW voltage 380 V weight of the machine ca. 620 kg. range L-W-H 1420 x 700 x 1200 mm from a vocational school - in very good condition (!!) particularly suitable for medium-precision turned parts Features: - Robust lead/feed screw lathe - RÖHM three-jaw chuck Ø 160 mm - Foldable lathe chuck guard - Chuck key - MULTIFIX steel holder A, with 3x new inserts - Movable tailstock - Swiveling machine light - Control panel, front left - Automatic feeds for face and upper support - Machine base, with cabinet door (storage space) - Chip splash guard rear panel - Emergency stop button Fsdpfxexq Hhys Ah Njgc - Operating instructions

Condition: ready for operation (used), turning length 450 mm turning diameter over bed 245 mm turning diameter over slide rest 135 mm spindle bore 23.0 mm tool adaptor DIN 55021-4 quill: 2 MK quill travel 80.0 mm turning speeds 60 - 3000 U/min bed width 155 mm total power requirement 1.2 / 1.5 kW voltage 380 V weight of the machine ca. 340 kg. range L-W-H 1200 x 650 x 1330 mm from a vocational school (!) particularly suitable for precision turned parts The Primus series is the most compact precision sliding headstock and sliding headstock lathe (LZ) from WEILER. It is used in toolmaking, laboratories and training workshops as an absolute machine for precise work in the tightest of spaces. The machine is built for extremely tight tolerances. The hardened and ground machine bed ensures maximum for maximum vibration damping and durability. Features: - Robust lead/traction spindle lathe - 2-axis digital readout "D60-2V" - three-jaw chuck - Folding lathe chuck guard - chuck key - MULTIFIX steel holder with 3x inserts - Sliding tailstock - Control panel, front left Fgedpfx Ahozbc Dte Njc - infinitely adjustable feeds for flat and top support - Pole-changing drive motor - machine base frame - Chip guard rear panel - Additional accessories such as collet holder Collets etc. - EMERGENCY OFF button at the front

Condition: ready for operation (used), turning length 450 mm turning diameter over bed 245 mm turning diameter over slide rest 135 mm spindle bore 23.0 mm tool adaptor DIN 55021-4 quill: 2 MK quill travel 80.0 mm turning speeds 60 - 3000 U/min bed width 155 mm total power requirement 1.2 / 1.5 kW voltage 380 V weight of the machine ca. 340 kg. range L-W-H 1200 x 650 x 1330 mm from a vocational school (!) particularly suitable for precision turned parts The Primus series is the most compact precision sliding headstock and sliding headstock lathe(LZ) from WEILER. It is used in toolmaking, laboratories and training workshops as an absolute machine for precise work in the tightest of spaces. The machine is built for extremely tight tolerances. The hardened and ground machine bed ensures maximum for maximum vibration damping and durability. Features: - Robust lead/traction spindle lathe - 2-axis digital readout "D60-2V" - three-jaw chuck - Folding lathe chuck guard - chuck key - MULTIFIX steel holder with 3x inserts - Sliding tailstock - Control panel, front left - infinitely adjustable feeds for flat and top support - Pole-changing drive motor - machine base frame Fgjdpfjzbc Daex Ah Noc - Chip guard rear panel - Additional accessories such as collet holder Collets etc. - EMERGENCY OFF button at the front

Condition: excellent (used), Year of construction: 2013, turning diameter over cross slide: 640 mm, spindle bore: 63 mm, turning length: 2,000 mm, quill diameter: 100 mm, total length: 5,200 mm, total width: 2,100 mm, total height: 2,100 mm, overall weight: 8,200 kg, rotational speed (min.): 2,500 rpm, three-jaw chuck diameter: 315 mm, CNC Lathe VDF BOEHRINGER - DUS630Ti MACH-ID 9628 Make: VDF BOEHRINGER Type: DUS630Ti Control: Heidenhain Manuel Plus Year: 2013 Steady rest fixed 400 mm Steady rest open 120 mm ROHM 3 chuck  Ø 315 Multi Fix tool holder system with inserts Fgedpfx Aoy T Hlmsh Njc Manuel Plus controller Swing over bed Ø: 640mm Swing over cross slide Ø:385mm DBC Turning Length: 2000mm Spindle bore: 62mm Spindle power: 22kW Tailstock spindle Ø: 100Ø Stroke pinole: 190mm Spindle taper: 5Mk Speeds / ranges: 2500Rpm Feed rate X-Axis: 5000mm/min. Feed rate Z-Axis: 10000mm/min. Length: 5200mm Width: 2100mm Height: 2100mm Weight: 8200kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, total length: 3,350 mm, total width: 1,100 mm, total height: 1,500 mm, Colour: Blue Empty weight: 2.200 kg - Documentation available: No - CE certificate present: No - Drive system: Conventional - Centre height [mm]: 240 - Swing over bed [mm]: 480 - Carriage turning diameter [mm]: 260 - Distance between centres [mm]: 1500 - Bed width [mm]: 370 Fgedpfx Ajy Nk N Uoh Nsc - Spindle bore [mm]: 65 - Min. spindle speed [rpm]: 18 - Max. spindle speed [rpm]: 900 - Options: Removable bed, Quick-change tool post, Three-jaw chuck - Swing over removable bed [mm]: 740 - Transport dimensions: 3350mm x 1100mm x 1500mm (l x w x h) - Transport weight [kg]: 2200kg - Transport packages [pcs.]: 1 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 Lukas van Rossum

Condition: used, Year of construction: 2009, greates pass round over bed 1050 mm dist. between centers 6000 mm centre height 520 mm turning length 4810 mm workpiece weight max. (main spindle) 6000 kg Maximum workpiece weight with steady rests 8000 kg max. torque on the spindle 12500 Nm number of spindle speeds 2,8-560 1/min feed per revolution 0,08-56 mm chuck diameter 630 mm Maximum travel distance of the longitudinal slide 4810 mm Maximum travel distance of the cross slide (suppor 530 mm Maximum travel distance of the tool slide (support 340 mm Tailstock quill diameter 150 mm Fjdpfx Aheygxy Ue Nogc total power requirement 31 kVA weight of the machine ca. 10500 kg dimensions of the machine ca. 7860 x 1970 x 1480 mm Equipment/accessories: -2 x face plates -3 jaw chucks -2 x steady rests -Multifix holder -Turning tools -Various tips -Technical documentation

Condition: excellent (used), Year of construction: 1980, turning diameter 300 mm turning length 1700 mm swing diameter over bed slide 600 mm total power requirement 12,5 kW Fgodpfoytg Uysx Ah Noc

Condition: new, turning diameter 760 mm turning length 3000 mm swing diameter over bed slide 520 mm centre height 380 mm reus 17 (7,5 - 1015) U/min tail stock MK6 quill stroke 225 mm diameter of quill 105 mm spindle bore 132 mm feed längs 0,039 - mm/min feed quer 0,02 - 9 mm/min total power requirement 15 kW weight of the machine ca. 4700 kg dimensions of the machine ca. 4900 x 1650 x 1650 mm - Coolant device - Machine light - Chip back wall Fgsdpfx Aoqv Iw Tjh Nec - Spindle protection - Lathe chuck protection - Tool holder protection - Interchangeable gears *Special equipment - 3-jaw chuck Ø 250 mm type 3204/ DIN6350, BISON - MULTIFIX quick-change holder type B, including 4 tool holders - 3-axis digital display DRO Newall - Foot pedal with brake function CE

Condition: ready for operation (used), Year of construction: 2017, turning length 4000 mm turning diameter 850 mm turning dia. in gap 1150 mm turning diameter over slide 520 mm turning speeds 5.0 - 630 U/min quill: 6 MK quill travel 250 mm spindle bore 100 mm workpiece weight max. 4000 kg bed width 600 mm travel -x axis 500 mm travel -z axis 3700 mm rapid traverse X 1800 mm/min rapid traverse Z 3640 mm/min feeds X : 0.04 - 4.8 mm/min feeds Z : 0.08 - 9.6 mm/min feeds Z1 : 0.02 - 2.4 mm/min engine output 20.0 kW weight of the machine ca. 6800 kg. dimensions 6150 x 1500 x 1500 mm good / well-maintained condition (!!) original price at the time approx. 65.000 euros special price on request Description: - particularly heavy, heavily ribbed and wide machine bed - in a rigid one-piece monoblock design - induction-hardened and ground guide prisms - guarantee long-term accuracy and minimal wear - solid headstock - with high-precision, tapered roller bearing main spindle . and 100 mm spindle bore - excellent smooth running at maximum spindle speed - joystick switch for X and Z feed directly on the support - manually switched 4-stage countershaft gear, - powerful main spindle motor enables exact adjustment of the speed . and high torque for heavy machining - rapid traverse for X and Z axes enables quick positioning of the support Fodpfexabh Tsx Ah Njgc . and reduces idle times - adjustable overload clutch in the lock case protects the feed mechanism . against damage and failures - central, handy control for feeds and thread pitches - the feed gear offers a wide range of . diametric, inch, module and metric threads - support and top slide are designed for large cutting forces - higher working precision - user-friendly functions Scope of delivery: - SINO position indicator - TOS 3x jaw chuck .. Ø 400 mm - 4-jaw faceplate chuck Ø 800 mm - 4-way tool holder - Fixed steady rest 40-350 mm - Follow-on steady rest 30-120 mm - Fixed centering point - Reducing sleeves - Chuck protection - Coolant device - Machine leveling feet - Work light - Operating tools - Operating instructions

Condition: new, turning length 2000 mm turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25.0 - 1500 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 180 mm quill: 5 MK spindle bore 105 mm spindle taper DIN 55029 D 1-8 engine output 7.5 kW weight of the machine ca. 2720 kg range L-W-H 3340 x 1150 x 1610 mm Equipment: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Clamping disc 450 mm Fodpfoxabtpsx Ah Njgc - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Initial filling with Shell Tellus 46 - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Slip clutch - LED machine light - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: new, turning length 1500 mm turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25 - 1600 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 180 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 quill: 5 MK weight of the machine ca. 2.370 kg. range L-W-H 2.840 x 1.150 x 1.460 mm Scope of delivery: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Clamping disk 450 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Initial filling with Shell Tellus 46 - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Slip clutch - LED machine light Fodpfx Ahsxaam Ij Negc - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: used, Year of construction: 1989, centre distance 2000 mm 600 Fgsdpfxoyi Hvve Ah Njc weight of the machine ca. 3,2 t Passage 49 mm Digital Lynette

Condition: ready for operation (used), Year of construction: 1972, functionality: fully functional, spindle bore: 90 mm, turning diameter: 1,500 mm, turning diameter over bed slide: 2,000 mm, turning length: 3,500 mm, rotational speed (max.): 250 rpm, TECHNICAL DETAILS Swing diameter: 2,000 mm Fsdpfsyrdqpox Ah Negc Turning length: 3,500 mm Swing diameter over cross slide: 1,500 mm Faceplate diameter: 1,500 mm Working area Center height: 1,050 mm Working area Distance between centers: 3,500 mm (4,350 mm with extension) Spindle bore: 90 mm Speed range: 0.6 – 250 rpm Bed extension: 700 mm Roller steady rest: 150 – 1,400 mm MACHINE DETAILS Total power requirement: 28 kW Dimensions & Weight Space requirement: approx. 10 x 3 x 3 m Machine weight: approx. 22 t EQUIPMENT Tailstock Steady rest

Condition: used, turning diameter 900 mm turning length 3100 mm swing diameter over bed slide 640 mm Turning diameter over crank 1100 mm spindle diameter 110 mm speed 7-800 (24x) workpiece weight . kg Holder Multifix ja total power requirement 10 kW 50 Fgsdpfx Aoyqu Enoh Nsc voltage 380 V Multi fix toolpost Rapid traverse 2-Axis D.R.O. 3-jaw chuck diameter: 400 mm 4-jaw chuck diameter: 800 mm Fixed steady rest diameter: 580 and 360 mm Following steady rest diameter: 230 mm The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: excellent (used), Year of construction: 1972, turning diameter 175 mm turning length 750 mm swing diameter over bed slide 350 mm total power requirement 4 kW weight of the machine ca. 1,2 t Fgedpfxjyfh Nis Ah Noc

Condition: used, Year of construction: 1970, digital readout ja weight 4,4 t rapid traverse ja m/min Fgjdpeyacnpjfx Ah Nec

Condition: good (used), Year of construction: 1974, centre distance 1500 mm 550 serial number 20-08 documentation ja digital ja hollow 88 mm Fgjdpfx Ahexzu Ddo Noc multifix ja Auffang Wannen

Condition: used, Year of construction: 1997, swing diameter over bed slide 780 mm turning length x mm Fjdpfx Aheudc Uhs Njgc 4000 total power requirement x kW weight of the machine ca. x t

Condition: used, Year of construction: 2002, turning diameter 630 mm turning length 3000 mm swing diameter over bed slide 480 mm turning speeds 9 - 1800 U/min spindle bore 83 mm tailstock quill taper MT 6 total power requirement 22 kW weight of the machine ca. 5400 kg dimensions of the machine ca. 5250 x 1900 x 1750 mm Features: - Digital display - 3-jaw chuck Ø315 mm ROTA-S PLUS - MULTI-FIX quick-change holder - Digital speed display - Coolant device - Rapid traverse longitudinal and horizontal - Steady rest - Live center - Lathe chuck guard - Chip guard - Machine light - Machine feet Fjdewz Rvlspfx Ah Nsgc - Operating instructions

Condition: new, turning diameter 325 mm turning length 1000 mm swing diameter over bed slide 250 mm Swingdiameter in the bed bridge 440 mm reus 12 (85-2000) U/min tail stock MK 3 quill stroke 100 mm diameter of quill 40 mm spindle taper DIN 55027 Nr. 5 spindle bore 32 mm feed längs 0,006 - 1,77 m/min Fgsdpfx Aotycpaoh Nsc feed quer 0,003 - 0,885 m/min total power requirement 2,2 kW weight of the machine ca. 770 kg dimensions of the machine ca. 2150 x 950 x 1350 mm Furnishing: - Cooling device - Machine light - chip rear wall - Spindle protection - Lathe chuck protection - Tool holder protection - Foot pedal with braking function CE - Interchangeable gears *incl. Optional equipment - 3-jaw chuck Ø 160 mm type 3204/ DIN6350, BISON - MULTIFIX quick-change holder type A, incl. 4 tool holders - 2-axis digital display DRO Newall

Condition: new, turning diameter 360 mm turning length 1000 mm Fjdpfx Ahew U U Tme Njgc swing diameter over bed slide 360 mm centre height 180 mm turning speeds 70-2400 U/min total power requirement 2,2 kW weight of the machine ca. 680 kg dimensions of the machine ca. 2000x1500x900 mm

Condition: new, turning diameter 420 mm turning length 1500 mm swing diameter over bed slide 250 mm Swingdiameter in the bed bridge 590 mm centre height 210 mm Turning length in the bed bridge 260 mm reus 16 (45-1800) U/min tail stock MK 4 quill stroke 120 mm diameter of quill 50 mm spindle taper DIN ISO 702-2 Nr. 6 spindle bore 52 mm spindle cone MK 6 feed längs 17 / 0,05 - 1,7 m/min feed plan 17 / 0,025 - 0,85 m/min total power requirement 4,6 kW weight of the machine ca. 1340 kg dimensions of the machine ca. 2440 x 915 x 1375 mm Fully equipped master and feed spindle lathes. TH 4215 with digital position indicator DPA 21 / 3462070 - Hardened and ground Z-axis guideway - Spindle mount Camlock DIN ISO 702-2 No. 6 - Precisely crafted slide - Hand wheels with adjustable fine scaling 0.04 / 0.02 mm - Quadruple steel holder - All guides can be adjusted using V-ledges - Adjustment range top slide ± 90° - Guaranteed concentricity of the spindle nose better than 0.015 mm - Main spindle running in oil bath - Smooth-running gear wheels, hardened and ground with 2 adjustable Precision tapered roller bearings - Hand wheels decoupled and tested according to EN 23125 - Two-channel right-left switch tested according to EN 23125 - Switch with life cycle calculation, tested according to EN ISO 13849 - All metric pitches in the range 0.2 to 14mm/rev and all Inch threads in the range of 72 - 2 threads per inch without changing the Change gears adjustable by shift lever in the control panel Fgjdpfxsk Egrps Ah Noc - Clockwise/counterclockwise rotation can be switched on the bed slide via the switching spindle - Central lubrication in bed slide - Meehanite cast base and machine bed in one piece - Lead screw cover - Emergency stop device with foot control - Safety handwheels with snap-out function in the X and Z axes - Tailstock for taper turning adjustable ± 10 mm - Tailstock quill and hand wheel with adjustable fine scaling 0.025 mm - Quick, easy and tool-free adjustment using a clamping lever - Heavily ribbed prism bed, induction hardened and precision ground cast iron - Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN - LED machine lamp in the chip guard Models TH 4210D and TH 4215D with digital readout DPA21 - User-friendly membrane keyboard, splash-proof, closed andglare-free - Glass scales scope of delivery - Fixed bezel passage Ø 15 - 145 mm - Revolving bezel passage Ø 10 - 75 mm - LED machine light - Reducing sleeve MT 6 / MT 4 - Fixed center MK 4 - Change gear set - Position stop with fine adjustment - Initial filling of the machine with quality oil - Operating tool Incl. special accessory OPTIMUM three-jaw lathe chuck centrically clamping Ø 250 mm Quick change holder SWH5-B set

Condition: new, turning diameter 560 mm turning length 1910 mm swing diameter over bed slide 355 mm Swingdiameter in the bed bridge 790 mm centre height 280 mm Turning length in the bed bridge 170 mm Fjdpjucgr Ijfx Ah Nogc reus 12 (25-1600) U/min tail stock MK 5 quill stroke 180 mm diameter of quill 75 mm spindle taper DIN ISO 702-2 Nr. 8 spindle bore 80 mm spindle cone MK 7 feed längs 35 / 0,059 - 1,646 m/min feed plan 35 / 0,020 - 0,573 m/min total power requirement 8,5 kW weight of the machine ca. 2560 kg dimensions of the machine ca. 3450 x 1150 x 1650 mm Fully equipped master and feed spindle lathes. TH 4215 with digital position indicator DPA 21 / 3462070 - Hardened and ground Z-axis guideway - Spindle mount Camlock DIN ISO 702-2 No. 6 - Precisely crafted slide - Hand wheels with adjustable fine scaling 0.04 / 0.02 mm - Quadruple steel holder - All guides can be adjusted using V-ledges - Adjustment range top slide ± 90° - Guaranteed concentricity of the spindle nose better than 0.015 mm - Main spindle running in oil bath - Smooth-running gear wheels, hardened and ground with 2 adjustable Precision tapered roller bearings - Hand wheels decoupled and tested according to EN 23125 - Two-channel right-left switch tested according to EN 23125 - Switch with life cycle calculation, tested according to EN ISO 13849 - All metric pitches in the range 0.2 to 14mm/rev and all Inch threads in the range of 72 - 2 threads per inch without changing the Change gears adjustable by shift lever in the control panel - Clockwise/counterclockwise rotation can be switched on the bed slide via the switching spindle - Central lubrication in bed slide - Meehanite cast base and machine bed in one piece - Lead screw cover - Emergency stop device with foot control - Safety handwheels with snap-out function in the X and Z axes - Tailstock for taper turning adjustable ± 10 mm - Tailstock quill and hand wheel with adjustable fine scaling 0.025 mm - Quick, easy and tool-free adjustment using a clamping lever - Heavily ribbed prism bed, induction hardened and precision ground cast iron - Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN - LED machine lamp in the chip guard Models TH 4210D and TH 4215D with digital readout DPA21 - User-friendly membrane keyboard, splash-proof, closed andglare-free - Glass scales scope of delivery - Fixed bezel passage Ø 15 - 145 mm - Revolving bezel passage Ø 10 - 75 mm - LED machine light - Reducing sleeve MT 6 / MT 4 - Fixed center MK 4 - Change gear set - Position stop with fine adjustment - Initial filling of the machine with quality oil - Operating tool Incl. special accessory OPTIMUM three-jaw lathe chuck centrically clamping Ø 250 mm Quick change holder SWH5-B set