Remo Remocut Ii 1500*3000/105 A nakup rabljenega (84.852)

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Vertikalni stroj za vrtanje stekla, 1500 x 3000 Največja velikost stekla: 1500 x 3000 mm Debelina stekla: 3 – 20 mm Gsdpoy Nltnofx Ab Eeuh Premer vrtanja: 3 – 100 mm Krmiljenje: NC-krmiljeno Vrtalne glave: 2 nasprotno nameščeni vreteni (spredaj in zadaj) Hitrost vretena: preko inverterja Skupne mere: 7500 x 2200 x 2800 mm V zelo dobrem in čistem stanju V dobrem delujočem stanju, testirano Prodaja se v videnem stanju Na voljo takoj

Stanje: rabljeno, Leto izdelave: 2011, Stroj za izdelavo croissantov Tekno Stamap Croymat 3000 Letnik: 2011 Stanje: deluje Delovna širina: pribl. 550 mm Vključno z rezalnimi valji za proizvodnjo v treh vrstah Zmogljivost (3 vrste): maks. 1800 kosov Težni razpon (3 vrste): 80–100 g Dimenzije trikotnika (3 vrste): pribl. 150 x 200 mm Dodatni valji na zahtevo Zunanje dimenzije (D x Š): 3000 x 2200 mm Gedpfx Abjz A Sffo Eeuh

Stanje: novo, Leto izdelave: 2023, Funkcionalnost: popolnoma funkcionalen, vrsta vhodnega toka: trifazni, potovalna razdalja osi X: 1.500 mm, pomik osi Y: 750 mm, pomik po osi Z: 610 mm, teža obdelovanca (maks.): 1.500 kg, skupna višina: 24.920 mm, skupna dolžina: 43.670 mm, skupna širina: 30.700 mm, dolžina mize: 1.600 mm, širina mize: 700 mm, moč vretenovega motorja: 11 W, hitri pomik na osi Z: 24 m/min, hitro pomikanje X-os: 30 m/min, hitri pomik os Y: 30 m/min, nos vretena: Iso 40, največja hitrost vretena: 8.000 obr/min, hitrost vretena (min.): 40 obr/min, premer orodja: 75 mm, dolžina orodja: 250 mm, Oprema: dokumentacija / priročnik, vrtilna hitrost brezstopenjsko nastavljiva, NEW Vertical Machining Center "AWEA BM-1500 II" with FANUC 0i-MF Plus CNC Included accessories: - Preparation for rotary table - Exterior spindle air blast - Left-side auger-type chip conveyors - Automatic high-pressure coolant system through spindle at 20 bar - Workpiece washing gun - Enclosure base washing system Guodpfx Abjrkn Iis Ejh - 390-litre coolant collection tank - 3-color end-of-cycle signal tower lamp - Full auto power-off system

Stanje: zelo dobro (rabljeno), konfiguracija osi: 3 osi, dovoljena osna obremenitev (os 1): 9.000 kg, dovoljena osna obremenitev (os 2): 9.000 kg, dovoljena osna obremenitev (os 3): 9.000 kg, prva registracija: 04/2005, skupna dolžina: 9.060 mm, skupna širina: 2.520 mm, vzmetenje: zrak, velikost pnevmatike: 385/65-R22.5, medosna razdalja: 7.450 mm, Leto izdelave: 2005, Oprema: ABS, = Additional Options and Equipment = - ADR - EBS - Lift axle - Air suspension - Disc brakes = Remarks = Nice 2005 Van Hool 20FT tipping chassis, SAF axles with disc brakes (Intradisc), ABS, 2 x lift axles, ADR (EXII, EXIII, FL, AT), tiltable up to 20 degrees, 24V, unladen weight: 5,200 kg, max gross weight: 39,000 kg, 385/65-R22.5 tyres (L: 8/17/8mm; R: 7/10/7mm), Dutch registration = Further Information = Axle configuration Tyre size: 385/65-R22.5 Axle brand: SAF INTRADISC Brakes: Disc brakes Suspension: Air suspension Rear axle 1: Lift axle; Max. axle load: 9,000 kg; Tyre tread left: 50%; Tyre tread right: 45% Rear axle 2: Lift axle; Max. axle load: 9,000 kg; Tyre tread left: 100%; Tyre tread right: 60% Rear axle 3: Max. axle load: 9,000 kg; Tyre tread left: 50%; Tyre tread right: 45% Weights Unladen weight: 5,200 kg Payload: 33,800 kg Gross vehicle weight: 39,000 kg Functional Body make: Van Hool 3B2013 Condition Technical condition: very good Visual condition: very good Identification Registration: OH-71-VY Gedpfx Abevt A Hno Esuh Further Information Please contact Arne Honingh for more information.

Stanje: novo, Table length 3000 mm Table width 1500 mm Table height 850 mm Side clamping surface: 200 (height) mm Guodpfxoxaa Nvj Ab Eeh Weight 1517 kg SIEGMUND authorized dealer – all items available! Product Description - High-quality steel S355J2+N + plasma nitrided - Material thickness approx. 24.5 – 27 mm - Borehole Ø 28 mm - Boreholes on surface with 100x100 mm grid - Corners, edges, and holes rounded - Height of side panel 200 mm - Borehole spacing on side panel 50 mm - Includes surface scaling - Construction reinforced by ribs - Grid lines allow for precise setups The welding tables are equipped with a scale as standard. Plasma nitrided version: - Protection against rust / scratches / weld spatter adhesion - Corrosion resistant / increased load capacity Features: - 28 mm hole pattern / dimensions 3000 x 1500 x 200 mm - Plasma nitrided version with scale - Incl. 6x leg base equipment

Stanje: zelo dobro (rabljeno), DOUBLE-SIDED EDGE BANDING AND FORMATTING MACHINE – First (1st) machine in a line Edge thickness in rolls (min/max) mm: 0.3 / 3 Roll material (edges) thickness (min/max) mm: 0.3 / 3 Panel thickness (min/max) mm: 8 / 45 (60) Working width (min/max) mm: 236 / 1300 Control / Software: ICOS Open (Windows-based) Feed speed (adjustable) m/min: 10 – 50 Safety and sound insulation cabins FORMATTING (per side): Milling unit 75.30 (2 x 6.6 kW) Free station EDGE BANDING (per side): Gusdjunrwnjpfx Ab Esh Gluing unit (hot melt adhesive + premelter) 04.1570 + 283.201 Pressure zone Edge magazine for rolls (number of slots): 6 Pre-milling unit 08.055 (2 x 1 kW) 0°–30° Milling unit 08.055 (2 x 0.66 kW) 0°–30° Profile scraper unit 08.515 Free station Buffing unit 08.617-2 (2 x 0.18 kW) No. 2 universal milling units for grooving, rebating and profiling DX: 75.30 (2 x 4.4 kW) 90°–180°

Stanje: rabljeno, Leto izdelave: 2003, številka stroja/vozila: RRB338000, Stroj: Bertolaso Sigma 105, vijačni pokrovnik za 5 steklenic, model Sigma 105. Gusdpfez N S Tqex Ab Esh

Stanje: rabljeno, Kompaktni odvlaževalnik, sistem za odstranjevanje prahu HURRICAN, tip Tonga BG32 / ST / 27-3000 Filtrirni sistem, sesalni sistem, centralni sesalni sistem, impulzni filter s kartušami, sesanje prahu Sistem s kartušnimi filtri, pravokotni filtrirni sistem, centralni sistem za sesanje dimov pri varjenju Idealno za plastiko, kovine, les itd. Proizvajalec: DAMBAUER GmbH, podjetje za zračno in okoljsko tehnologijo Znamka: HURRICAN Model: Tonga Št. stroja: 50313000 62187 Leto izdelave: 2014 Nazivni pretok zraka: 3000 m³/h Nazivni pretok zraka: 50 m³/s Filtrirna površina: 27 m² (9 kosov, vsak po 3 m²) Diferencialni tlak: 3699 Pa Priključek za sesanje na vstopu filtra: Ø 250 mm Premer sesanja: maks. 355 mm (podatek proizvajalca) Priključek za izpušni zrak na izhodu filtra: 600 x 600 mm Priključek za stisnjen zrak: 5 bar Potreba po stisnjenem zraku: 60 normalnih litrov na čišcilni impulz Moč motorja: 5,5 kW Priključek na omrežje: 400 voltov, 50 Hz - Nadzor filtra prek SIEMENS PLC S7-1200, z na dotik občutljivim zaslonom - pnevmatsko čiščenje filtra, samodejno prek krmiljenja - krmilna omarica trajno pritrjena na sesalni sistem - 9 kosov filtrirnih kartuš, tip 51065081200, Ø 160 mm, dolžina 1180 mm - vzdrževalna odprtina za zamenjavo filtra - radialni ventilator, nameščen zgoraj znotraj, tip VUVI 500 DF - 2 kosa mobilnih zbiralnikov umazanije, vsak približno 106 litrov (ECO-posode) - priključek za gasilno vodo s razpršilno šobo v filtrirnem prostoru - na voljo je električna shema - dušilec zvoka na izhodni strani zraka: 600 x 600 x 1000 mm Potreben prostor: D x Š: 1850 x 1500 mm Širina z dušilcem zvoka na izhodni strani zraka: 2500 mm Višina: 4050 mm Ploščina, ki jo zavzema na tleh: 1080 x 1080 mm Teža: 820 kg (podatek proizvajalca) Teža: 1070 kg (pretehtano) Zelo dobro stanje Dimenzije za transport v ležečem položaju: dolžina 420 cm x širina 190 cm x višina 200 cm Guodpfx Aboz Db Nij Ejh Transportna teža: 1150 kg

Stanje: dober (rabljeno), Leto izdelave: 2010, Širina pločevine 2020 mm Debelina pločevine 3,0 mm Debelina pločevine pri nerjavnem jeklu 2,0 mm Največji kot upogiba 135 ° Hod zgornje matrice 250 mm Nastavitev upogibne matrice 80,0 mm Krmilnik POS 2000 Zadnji oporni element – nastavljiv, približno 1000 mm Skupna poraba moči 6,0 kW Masa stroja približno 3775 kg Potreben prostor približno 3850 x 2250 x 2250 mm Takratna nova cena približno 70.000 Stroj iz servisa Posebna cena po dogovoru (!) Oprema: - robusten CNC stroj za upogibanje s pogonom elektro motorja - dinamični, zmogljivi pogonski motorji - CNC krmilna enota SCHRÖDER „POS 200“ * upravljalna plošča na dotik (TOUCH Screen) * hitro programiranje posameznih delov * programiranje zaporedja upogibov * knjižnica orodij in programov upogibanja * grafični in numerični prikaz * vključno s stikalom za izredno ustavitev - vrtljiv nadzorni panel, spredaj na desni strani - CNC elektro-motorni materialni/zadnji oporni element * z zadnjo površino za oporo pločevine (nerjaveče jeklo) - CNC elektro-motorni nastavljiv spodnji oporni element - 1 x dvojni stikalni element, ki se prosto premika - orodja za upogibanje/vstavljanje Guodpfx Aoz Icy Reb Esh * 1 x ostra vodilna letev zgoraj * 1 x vodilna letev za upogibanje spodaj – 10 mm * 1 x vodilna letev za upogibanje spodaj – 25 mm - navodila za uporabo (PDF)

Stanje: rabljeno, Technical details: Plate length: 2000 mm Plate width: 1500 mm Plate height: 820 mm Plate thickness: 185 mm Machine weight approx.: approx. 2.1 / 2.2 t per plate Godou N D Rdspfx Ab Eouh Transport dimensions LxWxH: approx. 2.0 x 1.5 m / per plate A total of 6 of these clamping plates are available for sale. (Price per piece) Material: cast steel/profile cast T-slots according to DIN 650: a = 43 mm; h = 105 mm; b = 76 mm; c = 50 mm; center distance 375 mm 4x through holes Ø 90 mm 10x mounting holes Ø 25 mm with countersink Ø 85 x 135 mm with base frame for plate no. 1+3+4+5+6: L: 1990 mm x W: 1490 mm x H: 185 mm with base frame for plate no. 2: L: 2020 mm x W: 1515 mm x H: 520 mm

Stanje: rabljeno, Leto izdelave: 2010, 2 x upogljalni stroji Amada Astro HDS 1030/NTR, letnik 2010, in Amada Astro III, letnik 2013. Guedpfxey Em Ulj Ab Eeh

Leto izdelave: 2001, stanje: zelo dobro (rabljeno), Manufacturer: JAROMA Model/Type: DFOA II Year of manufacture: 2001 Machine category: Bottom Spindle Moulder Location: Gorzów Wielkopolski Delivery terms: Collection by buyer Delivery cost: Covered by client Commissioning type: To be agreed Description / Notes: JAROMA DFOA edge band trimming milling machine in stock – Made in Poland Godpfx Abeh S Uhfo Ejuh – Year of manufacture: 2001 – Unpainted The DFOA-II milling machine is designed for trimming excess edge banding to match the thickness of straight or curved workpieces. The edge-banded side must be perpendicular to the surface but can also be set at an angle between 0 and 45° or rounded with a radius of R 15–20.

Stanje: novo, Dolžina mize: 3000 mm Širina mize: 1500 mm Višina mize (stranska površina): 200 mm Teža: 1549 kg Potreben prostor: pribl. 3000 x 1500 mm SIEGMUND, pooblaščeni trgovec – vsi izdelki so na voljo! !! POSEBNA AKCIJA !! SIEGMUND varilna miza, retro različica 3000x1500x200, vključno z dodatno opremo SIEGMUND varilna miza, kot pred 25 leti z nitriranjem s plazmo in sodobnimi nogicami mize Opis izdelka: - Velikost mize: 3000x1500x200 mm - visokokakovosten jekel S355J2+N + nitriranje s plazmo Guodpfx Abozvq Ems Eeh - Debelina materiala: pribl. 24,5 – 27 mm - Premer luknje: Ø 28 mm - Razporeditev lukenj na površini: mreža 100x100 mm - Robovi, koti in luknje so obdelani pod kotom 45° - Višina stranske stene: 200 mm - Razporeditev lukenj na stranski steni: diagonalna mreža - Konstrukcija je ojačana z rebrimi Izvedba z nitriranjem s plazmo: - Zaščita pred rjo / praskami / prilepitvijo brizgov pri varjenju - Odpornost proti koroziji / večja nosilnost Oprema: - Razporeditev lukenj: 28 / Dimenzije: 3000 x 1500 x 200 mm - Izvedba z nitriranjem s plazmo - Vključno s 6x nogicami (osnovna oprema) - Vključno s kompletom dodatne opreme (glej sliko 3): * 8x 280626.N * 12x 280511 * 6x 280410.N * 2x 280420.N * 2x 280422.N * 4x 280110.N * 2x 280152.N * 1x 283999

Stanje: rabljeno, Leto izdelave: 2002, Technical Details: Thickness: 0.6 mm Godpfx Aeu Nxa Hjb Esuh Width: 1200 mm Length: 100 mm Operating speed: 1.5 - 3 m/min Drive motor power: 45 kW Compressed air: 7 bar Total weight approx.: 4500 kg Machine dimensions approx. LxWxH: overall: 20 m / 2.6 m / 3 m Our offer consists of 2 complete SANDWICH PANEL PRODUCTION AND BONDING LINES. The plant is particularly well suited for the production of lightweight laminated panels. The system includes a material feed system (conveyor belt), a cutting unit, a profiling system, and an electronic control system. The machine has an approximate length of 20.0 m, a width of 2.6 m, and a height of 3.0 m, with a total weight of around 4.5 t. The core material is flame-retardant polystyrene or other lightweight insulation materials. The sheet metal is bonded to the polystyrene by applying glue on both sides under pressure and heat to form a stable composite. The panels offer excellent physical properties such as thermal and acoustic insulation, moisture resistance, flexural and compressive strength, and robust mechanical characteristics. The length of the laminated panels is variable and can be set as required by the customer. - Power consumption of the line (with heating system): 36 kW - Working temperature: Optimal temperature for panel production is approx. 25 °C - Production speed: 1.5–3 m/min depending on temperature (optimal 25 °C) and glue type - Material: Galvanized steel coil, sheet thickness 0.3–0.6 mm, width 1200 mm - Power supply: 380V 50Hz - Max. motor power: 45 kW - Compressed air: 7 bar Dimensions of the laminated panels: Model 1: - Width: 800–1200 mm x Thickness: 20–300 mm Model 2: - Width: 1150 mm x Thickness: 50–150 mm (adjustable) Panel length is variable. Panel color depends on the color of the selected steel sheets. Production line consists of: - Decoiler - Feeding system - Coating unit - Cutting unit - Gluing system - Fume extraction unit - Stacking unit - Electronic control system (Mitsubishi)

Stanje: pripravljen za uporabo (rabljen), Control range: 30 - 300 A Max. welding current at 60% duty cycle: 240 A Max. welding current at 100% duty cycle: 180 A Electrical connection: 400 V kW Dimensions (L x W x H): 1050 x 450 x 810 mm Guodpfxswvixue Ab Ejh Weight: 132 kg

Leto izdelave: 2003, stanje: zelo dobro (rabljeno), BCD rezervoar za obdelavo, izdelan iz nerjaveče jekla Prostornina 1500 litrov Nerjaveče jeklo 316 Gujdpfjz E Inzjx Ab Esh Poševno dno Odtočni ventil z ročico

Stanje: rabljeno, Leto izdelave: 2023, Oprema: zavorni sistem na stisnjen zrak,

Stanje: rabljeno, Leto izdelave: 2004, skupna masa: 130 kg, volumen zalogovnika: 3 l, Dobavni pogoji: FCA Pegnitz Dobavni rok: po dogovoru Gusdpfsz Iuapox Ab Eeh Plačilni pogoji: 100 % plačilo pred prevzemom stroja, čisti neto

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Oprema: nožno daljinsko upravljanje, Odlično stanje. Gusdpoz Hvursfx Ab Eoh Rotacijska naprava z nastavljivo višino, z možnostjo nagiba na obeh straneh (zaradi možnosti nagiba ni treba usmerjati obdelovanca). Pogon z motorjem, s stikalom za nožno aktivacijo, nastavljiva širina za vaš obdelovanec. Mere: Najmanjša višina: 550 mm, največja višina: 1300 mm. Nosilna plošča: 440 x 300 mm. Osnovne mere na vsaki strani: približno 1600 mm x 1200 mm. Po želji je mogoče namestiti perforirano mizo ali obdelovanec poljubne velikosti. Nosilnost: 3000 kg, motor z zavoro. Pogonska stran, druga stran pa se vrti skupaj.

Stanje: rabljeno, Leto izdelave: 1982, Stroj je namenjen za zapiranje pokrovčkov Guala. 5 glav za zapiranje. Tehnični podatki: Gsdpfx Aez N Enueb Eouh Smer gibanja: od leve proti desni število glav: 5 zmogljivost: 9000 kosov/uro

Stanje: novo, Dematic Conveyor Rollers 3000/2500/2000/1500/1000-600-540 RA1938 Gravity Conveyor – Non-powered Roller Conveyors Nominal/Outer Width (NB): 600 mm Available Conveyor Lengths (FL): 3000 mm, 2500 mm, 2000 mm, 1500 mm, 1000 mm Further Information Manufacturer: Dematic Type: Roller Conveyor Year of Manufacture: unknown Condition: good (used) Roller Width (RB): 540 mm Roller Pitch: 62.5-125 mm, variable Drive Types: none or head and centre drive Conveyable Goods Weight: up to 30 kg Optional accessories available, e.g.: - Motors with or without frequency inverter by SEW Eurodrive / Movimot - Supports - Side guides Price: Net plus VAT ex central warehouse Dr. Sonntag GmbH & Co. KG, 97076 Würzburg For tailored, professional advice, simply get in touch with us. Contact us by telephone or email. We are happy to support you with the planning and implementation of your projects. We look forward to hearing from you. Gjdpek Ablwofx Ab Eeuh Best regards, Your team at Dr. Sonntag GmbH & Co. KG Your specialist and contact partner for intralogistics

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 2010, • Travels: X=3100 mm, Y=1950 mm, Z=1390 mm • Heidenhain iTNC 530 with HR 410 handwheel • Machine table for multi-sided machining: 3000 mm x 1600 mm • 2-axis NC universal drilling and milling head, suitable for simultaneous and positioning mode • Spindle: 10,000 rpm, HSK 100, 130 Nm spindle torque • Tool changer system HSK 100 / 40 stations for tools up to 750 mm long • Swarf screw conveyors in X-axis, optimized chip removal • Chip conveyor (scraper-type) for transverse discharge, make: Knoll • Coolant supply 900 l, make: Knoll • External air • ICS (internal coolant supply) 60 bar for deep hole drilling • Enclosure with safety glass panels, open top for optimized crane loading • Split sliding doors at the front • Split sliding doors on the operator side • Wireless probing system RMP 60 • Including wash gun • Including platforms on the loading and operator side Guedpfxjz Ipl Hj Ab Eoh • Completely factory overhauled and newly painted • Short delivery time upon agreement, subject to prior sale • Used machine • Y-axis ball screw replaced in September 2021, including bearings • X-axis linear guide and guide carriages replaced in July 2023 • Milling spindle overhauled May 2023 (new clamping set, new clamping cartridge, new rotary feed-through, general inspection performed) (23,105 spindle hours) • Under power for inspection in 72793 Pfullingen • Optional: clamps • Optional: commissioning/installation • Optional: transport • 23,122 total spindle hours • 53,991 total machine hours • Year of manufacture: 2010 Subject to prior sale

Leto izdelave: 2026, stanje: novo, ADL III 1500 AUTOMATIC DUCT PRODUCTION LINE This machine is designed for the production of rectangular ventilation ducts. It is capable of manufacturing flat sheet metal as well as duct elements in U and L shapes, without the need for additional programming. It can also produce one type of Pittsburgh lock in the L shape. The Auto Duct Former is equipped with a servo motor and servo reducer, ensuring precise measurements and minimizing the risk of errors. The drive system for the bender and guillotine is hydraulically operated. The machine features two types of embossing: Z-type and trapezoidal. It is equipped with a selector for changing sheet metal across 3 coil holders. Technical Specifications - Sheet thickness range: Min: 0.5mm – Max: 1.5mm - Minimum duct size: 100x100mm - Dimensions: Width 2,200mm x Length 5,000mm x Height 1,500mm Gujdpfep T Sk Hex Ab Eeh - Weight: 3,000Kg - Power: 2.2Kw Servo Motor - Coil holders on rails: 3 pcs - Sheet selector included

Stanje: novo, Leto izdelave: 2026, Y-axis drilling: 920 mm Y-axis sawing: 860 mm X-axis: 3000 mm Z-axis: 12 mm - 40 mm Godpfx Ael D Rw Ejb Esuh A-axis: 360° Min. panel dimensions: (X) 300 mm x (Y) 120 mm x (Z) 12 mm Feed speed: 20 m/min Drill diameters: 5 mm / 20 mm / 35 mm Milling tool: 8 mm Grooving saw: 90 mm x 3.5 mm Maximum groove depth with saw blade: 10 mm Min. hole diameter: 3 mm Max. hole diameter: 35 mm Motor power: 1.3 kW Weight: 500 kg

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2002, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 0244, višina središča: 175 mm, dolžina brušenja: 1.000 mm, širina na sredini: 1.000 mm, premer brušenja: 348 mm, model krmilnika: GE FANUC Series 18-T, TECHNICAL DETAILS Centre height: 175 mm Centre distance: 1,000 mm Max. grinding diameter: 348 mm Grinding length: 1,000 mm Max. workpiece weight between centres: 250 kg Grinding wheel diameter: 500 mm Grinding wheel width: 100 mm Grinding wheel peripheral speed: 45 m/s Longitudinal slide travel: 1,400 mm Longitudinal slide feed rate: 8,000 mm/min Cross slide travel: 340 mm Cross slide swivel range: +9/-9° Cross slide feed rate: 8,000 mm/min Workpiece spindle head max. speed: 1,000 rpm Swivel range: +30/-45° Tailstock quill taper: 4 MT Tailstock quill stroke: 50 mm Connection: 50 Hz 3x 400 Volt Grinding spindle motor: 15 kW MACHINE DETAILS Control: GE FANUC Series 18-T Connection: 50 Hz 3x 400 Volt Grinding spindle motor: 15 kW Total power requirement: 27 kW Gsdpfx Abeyhn Epe Eouh Total apparent power: 16 kVA Dimensions & Weight Dimensions (L x W x H): 4,410 x 3,550 x 1,900 mm Machine weight: approx. 5,100 kg EQUIPMENT Angular plunge grinding MARPOSS measuring head Set of grinding wheels