Dolg Pas Brusilnik nakup rabljenega (3.760)

Stanje: zelo dobro (rabljeno), Leto izdelave: 1987, table 2500 mm Hsdpfeiqpxzex Adxjfn electric lifting/lowering integrated dust extraction

Stanje: rabljeno, Leto izdelave: 1993, Funkcionalnost: popolnoma funkcionalen, Proizvajalec: Sandingmaster (Nizozemska) Model: SCSB3-1300 Leto: 1993 Material: plošča iz masivnega lesa Delovna širina: 1300 mm Delovna višina: 150 mm Motor kontaktnega valja: 25 KM Hjdpfx Aexwwkrjdxjfn Motor fina brusilna blazinica: 15 KM Motor podajalca: 1/1,75 KM Podajalna hitrost: 7 in 14 m/min (23 in 46 ft/min) Standardna trdota kontaktnega valja: 80° shore Dimenzije brusnih trakov: 1900 x 1330 mm Teža: ~4000 kg

Stanje: dober (rabljeno), Leto izdelave: 2000, Funkcionalnost: popolnoma funkcionalen, Wide Belt Sander SCM Sandya 40 M1 Year of manufacture: 2000 S/N: AE/020761 Manufacturer: SCM Group S.p.A Italy Sanding width: 1,350 mm Workpiece thickness: 4–170 mm (min–max) 1 sanding unit, calibration roller 250 mm diameter Roller hardness: 55° Shore Vacuum table Main motor: 11 kW (15 HP) Sanding belt length: 2,620 mm Feed speed: up to 19 m/min Feed speed continuously adjustable Fixed working height: 900 mm Air jet cleaning for sanding belt Electropneumatic segment control Belt change from the left side Hodpfxotttafj Adxsfn SYEL CN 51 control system Feed carpet with speed regulator Electronically controlled belt oscillation Main motor with disc brake Rubber-coated pressure rollers Automatic conveyor belt centering Automatic table positioning Air consumption: 15 Nl/min Operating voltage: 400 V / 50 Hz Total power: 40 Amp Dimensions (L x W x H): 1,917 mm x 2,134 mm x 2,365 mm Weight: approx. 2,540 kg

Stanje: novo, Leto izdelave: 2025, NOVO VOZILO Za aktualno dnevno ceno nas prosimo kontaktirajte! Pripravimo vam individualno ponudbo! Hjdpfx Adorwx Itjxefn

Stanje: kot nova (razstavni stroj), A demonstration belt grinder WIEGAND with two belt speeds, ideal for steel and stainless steel Belt dimensions: 2000 x 150 mm Belt speed: 18 / 37 m/sec Power: 2.2 / 3.8 kW, 400V/50Hz Weight: 110 kg Hedpopgmufefx Adxsfn Technical data and dimensions: Subject to change/errors excepted

Stanje: zelo dobro (rabljeno), Kataloška številka: 8090 Hfedpfx Adozwgacjxjn TEHNIČNI PODATKI - največja širina obdelovanega elementa: 1100 mm - največja višina obdelovanega elementa: 160 mm - 2 agregata: * od zgoraj: - kovinski valj, pritiskni - 1) gumijast valj z utori za kalibriranje - kovinski valj, pritiskni - 2) kovinski valj + notranji valj + kovinski valj - kovinski valj, pritiskni * od spodaj: - 2 gumijasta valja, drsna - vlečni trak - 2 gumijasta valja, drsna - potenciometer za nastavitev debeline brušenja - pihanje traku - nihanje trakov s pnevmatskim sistemom - električno dvigovanje mize + ročno (za natančno nastavitev) - neprekinjena regulacija hitrosti podajanja - s pnevmatično zavoro - skupna moč: 16 kW - premer priključka za odsesavanje: 2 x 160 mm - skupne dimenzije (dolžina/širina/višina): 1850 x 1600 x 1900 mm - teža: približno 1200 kg PREDNOSTI – 2 agregata – italijanska proizvodnja – brez barvanja – rabljena brusilka, zelo dobro stanje Neto cena: 32.900 PLN Neto cena: 7.650 EUR, odvisno od menjalnega tečaja 4,30 EUR (Cene se lahko spreminjajo glede na večje nihanja menjalnega tečaja)

Stanje: novo, Leto izdelave: 2025, Dimensions (L x W x H): 1280 x 2120 x 2050 mm Weight: 1950 kg Total Power Requirement: 21 kW Wide Belt Sander SANDOMAT RP-630 SHORT DELUXE - Max. Working Width: 630 mm - Min./Max. Pass-Through Height: 3 / 180 mm - Min. Workpiece Length: 230 mm - Sanding Belt Dimensions: 650 x 2100 mm - Feed Speed: 6 - 30 m/min 1st Sanding Unit: - Grooved Steel Roller, Diameter: 200 mm - Motor: 11 kW / 400 V - Sanding Belt Speed: 19 m/s 2nd Sanding Unit: - Combination Unit Roller 70 sh / Pad - Diameter: 200 mm - Motor: 7.5 kW / 400 V - Rubberised, grooved contact roller - Sanding Belt Speed: 16 m/s 3rd De-dusting Brush: - Motor: 0.37 kW - Feed Motor: 1.5 kW - Height Adjustment Motor: 0.37 kW - Total Power: 20.74 kW Hsdpsv A Hfgjfx Adxsfn - Compressed Air: 6 bar - Automatic Carpet Centering - Automatic Star-Delta Switch - Pneumatic Belt Tensioning - Over-thickness Protection with Automatic Release - Ammeter for Monitoring Material Removal - Immediate Stop with Disc Brake in Case of Fault - Extraction Connectors: 5 x 150 mm - Dimensions: L=1280, W=2120, H=2050 mm - Weight: 1950 kg

Stanje: novo, Bernardo Belt Grinding Machine KBR 100 x 2000 Duo Hsdjd Id Ubopfx Adxofn Belt dimensions: 100 x 2000 mm Belt speed: 15 / 30 m/sec Min./max. tube diameter: 20 – 76 mm Carriage adjustment: 30° – 90° Surface grinding table: 400 x 100 mm Contact wheel Ø x width: 195 x 100 mm Extraction port Ø: 2 x 100 mm Speed: 1410 / 2850 rpm Motor output S1 100%: 2.2 / 2.8 kW (400 V) Motor input S6 40%: 3.0 / 4.0 kW (400 V) Machine dimensions (W x D x H): 750 x 1450 x 1160 mm Weight: approx. 158 kg Features • Consistent belt tension due to spring-loaded clamping device • Comes standard with tube grinding attachment for pipes with diameters from 20 – 76 mm • Quick and easy adjustment of the required grinding angle • Graphite backing on the surface grinding area enhances the glide characteristics of the abrasive belt • Large surface grinding area with protective cover • Low belt speed (15 m/sec) is ideal for grinding stainless steel and aluminium • User-friendly belt change, fast and uncomplicated • Quick and easy changing of grinding rollers without tools • Various grinding angles from 30° to 90° can be set without issue • Shorter processing times compared to milling Scope of delivery • Abrasive belt K 36 • Rubberized grinding roller • 1 pc. grinding roller for 3/4" tube (26/28 mm tube) • 2 pcs. foldable safety guards • Tube grinding attachment • Grinding and support table • 2 x dust extraction nozzles, diameter 100 mm • 2 pcs. chip collection containers • Graphite backing • Motor protection switch

Stanje: novo, 1. Steel roller diameter (mm): 120 2. Rubber-coated contact roller diameter (mm): 160, 455 hours Sanding belt (mm): 1120 x 2200, 1 piece per sanding unit Main motors (kW): 2 x 11 (15 HP) Motorized table adjustment – workpiece height (mm): 3 – 160 Automatic star/delta motor start Pneumatic sanding roller lift for 1st unit from front control panel Hfodpjfhmgcsfx Adxon Pneumatic sanding roller lift for 2nd unit from front control panel Pneumatic sanding pad PL 2 Ammeter for monitoring the current of the sanding unit motors Sanding belt oscillation control via optoelectronic sensor with infrared beam Automatic feed belt centering Table positioner Electronic measurement of table position with digital display Frequency inverter for feed belt speed (m/min): 3 – 15 Rubber-coated pressure rollers Emergency-stop pneumatic disc brake for main motor Mechanical limitation of max. material removal per workpiece Noise protection Electrical supply 400 V / 50 Hz Machine built according to CE power and safety standards Additional equipment on request

Stanje: novo, Leto izdelave: 2024, New machine Year of manufacture: 2024 MACHINESEEKER ENQUIRIES: Please note that we do not offer this new machine outside our sales territory in Germany (Rhine-Main area and North Rhine-Westphalia). Such enquiries will not be answered. Specification and technical data: Hfedpsw Naanofx Adxsn The Master delivers precision sanding. It encapsulates the essence of our 75 years’ experience in sanding technology. This means it comes equipped "out of the box" with all the features essential for fast, reliable production of perfect surfaces—nothing more, nothing less. The core model Kündig Master is fitted with a calibration roller and a sanding pad unit, based on a proven design that guarantees long-term maintenance of high sanding precision—even across its generous working width of 1350 mm. In addition, a control unit is integrated for fast and intuitive operation. Sanding units – Proven combination The sanding system relies on a tried-and-tested combination of calibration roller and sanding pad. For optimal workpiece guidance, a parallel-sprung steel pressure roller is fitted at the machine infeed, with rubber pressure rollers placed between the sanding units. Calibration Unit (R): The calibration unit consists of a grooved rubber contact roller of proven hardness. It is ideal for calibration tasks, even for higher material removal rates if required. The contact roller level is infinitely adjustable to compensate for the thickness of the inserted abrasive grain. Segmented sanding pad (E): Equipped with the E-Plus configuration, the fine sanding unit features—not pneumatically, but—an electronically controlled, segmented sanding pad with a scanning width of 35 mm. This enables even more precise fine sanding at the edges of workpieces. The edge pressure of the sanding segments is automatically regulated, but can also be precisely adjusted via the touchscreen to further refine the finish around the workpiece edges. Changing the graphite glide belt is also quick and easy. Equipment – At a glance Construction: In terms of robustness and durability, the Master is on par with our other model ranges. It benefits from the same solid construction that makes all of our machines long-term investments, and is designed to deliver precise sanding results for many years. Upper section adjustment: For over thirty years, we have equipped our machines exclusively with upper section adjustment. Why? Although it is more complex to engineer than table adjustment, it offers numerous advantages: Greater permissible workpiece weights, better long-term precision, and the consistent working height. Workpiece dimensions: Adjustment of the upper section (clearance opening) is motorized and finely regulated via touchscreen. The maximum clearance height is 160 mm. With a working width of 1350 mm, the Kündig Master offers a generous, well-established standard dimension.

Stanje: novo, Leto izdelave: 2025, Dimenzije (dolžina/širina/višina) 4700x1600x1500 mm Teža 580 kg Skupna priključna moč 3 kW Dolgotraka brusilna stroj LBS-3000 - Brusna dolžina 3000 mm - Dimenzije mize 3000 x 820 mm - Hoda mize 600 mm - Globina izreza 600 mm - Višina izreza 210 mm - Premer valja 240 mm - Električna nastavitev višine mize Hsdpfx Adevz Hlkjxsfn - Integrirani odsesovalni ventilator z ločenim motorjem - 2 hitrosti trakovega brušenja: 18 / 36 m/s - Gibanje traku desno-levo - Dimenzije brusilnega traku 150 x 8200 mm - Miza izvlečljiva 700 mm - Odstranljiv segment mize 640 x 640 mm za obsežne konstrukcije kot so okvirji ipd. - Brusilni čevelj s prevleko iz grafita za minimalni upor trenja - Motor 2,4 / 3,0 kW / 400 V - Priključek za odsesavanje 2 x 120 mm - Dimenzije D=4700, Š=1600, V=1500 mm - Teža 580 kg

Stanje: rabljeno, Leto izdelave: 1950, Bandwidth: 150 mm Band length: 6680 mm Voltage: 380 V Weight: 800 kg Space requirement: approx. 3.2 x 1.6 x 1.75 m Wood surface sanding machine Sliding carriage length / Table size: 2500 x 800 mm Sanding belt dimensions: 150 x 6680 mm Manual feed table, movable Table height adjustable Hfjdpfoua Ivcsx Adxon

Stanje: novo, Leto izdelave: 2023, Working width: 1100 mm Minimum workpiece height: 4 mm Maximum workpiece height: 170 mm Height adjustment: electronic Workpiece thickness display: digital Sanding heads: 2 1st unit: Helical-grooved steel roller Ø 120 mm, fine adjustment for calibration, pneumatic on/off control of the roller 2nd unit: Combination unit with fine-adjustable working height for calibration and fine sanding: rubber-coated roller Ø 120 mm (45 Sh), hard sanding pad with graphite lining on replaceable insert, and pneumatic on/off control of the roller Segmented sanding pad: elastic, segment spacing 56 Control: FOX 500 KTR Dust removal brush: no Motor power: 15 kW Hfsdpfjirmg Ujx Adxon Dust extraction port: 2 x 140 mm Machine length: 1650 mm Machine width: 1820 mm Machine height: 1960 mm Weight: 1170 kg

Stanje: novo, Širina traku 150 mm Dužina traku 2280 mm Obrati na minuto 2880 obr/min Premer valja 140 / 80 mm Velikost mize 700 x 350 mm Moč motorja 3,0 kW Teža 250 kg Dimenzije D-Š-V 1300 x 800 x 1500 mm IZDELANO V NEMČIJI - Video stroja - ?v=l-XFPai2BAA Oprema: Hfedoxab R Iopfx Adxjn - Horizontalni tračni brusilnik - Majhen, prilagodljiv univerzalec - Masivna siva litoželezna enota – dolgotrajni dobri rezultati brušenja - Pnevmatska oscilacija traku približno 10 mm - Pnevmatska napetost traku - Majhna miza pri povratnem valju za brušenje radijev in oblik - Celoten brusni trak je uporaben zaradi po višini nastavljive delovne mize - Vključno s kotnikom in šablono za poševno rezanje Posebna oprema vključena: - Nagibna brusilna enota 90 - 135 stopinj - Podporna miza pri povratnem valju

Stanje: novo, Leto izdelave: 2025, Dimenzije (dolžina/širina/višina) 4200x1600x1500 mm Teža 540 kg Skupna priključna moč 3 kW Tračna brusilka LBS-2500 - Dolžina brušenja 2500 mm Hodpfx Asvz Hgnjdxsfn - Velikost mize 2500 x 820 mm - Dvigalni hod mize 600 mm - Globina izreza 600 mm - Višina izreza 210 mm - Premer valja 240 mm - Električno nastavljiva višina mize - Integriran odsesovalni ventilator z ločenim motorjem - 2 hitrosti brusilnega traku 18 / 36 m/sek. - Vlečenje levo-desno - Velikost brusilnega traku 150 x 7200 mm - Miza izvlečna za 700 mm - Odstranljiv del mize 640 x 640 mm za obsežnejše konstrukcije, kot so okvirji ipd. - Grafitno prevlečen brusilni čevelj za minimalen upor drgnjenja - Motor 2,4 / 3,0 kW / 400 V - Priključek za odsesovanje 2 x 120 mm - Dimenzije D=4200, Š=1600, V=1500 mm - Teža 540 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2009, Funkcionalnost: popolnoma funkcionalen, delovna širina 910 mm zgornji kombinirani agregat spodnji kombinirani agregat dve hitrosti pomika oscilacija traku elektronska nastavitev debeline materiala Hedpozxqa Nofx Adxjfn merilnik materiala miza z vakuumsko črpalko na drugem agregatu Leto proizvodnje 2009 Novi transportni trakovi nameščeni leta 2023

Stanje: novo, Leto izdelave: 2024, Band width 75 mm Band length 2000 mm Belt speed 37 m/min Total power requirement 3 kW Hodpfx Adovcrnajxefn Machine weight approx. 0.084 t Required space approx. 1x0.5x1 m New machine

Stanje: novo, Leto izdelave: 2024, New machine Year of manufacture: 2024 2-Belt Wide Belt Sander - Usable working width: 1100 mm - Sanding belt dimensions: 1120 x 2150 mm - Max. workpiece thickness: 160 mm - Steel calibration roller type 018: 150 mm - Sanding pad width: 50 mm - Motor power: 14.7 kW - Belt speed: 18/16 m/s - Feed motor power: 0.55 kW - Variable speed feed carpet drive with stepless adjustment: 4/20 m/min - Motorized height adjustment: 0.24 kW - Mechanical belt oscillation "ECO GEAR PATENT SYSTEM" - 1 pc. drum brake for belt deceleration - Pivoting roller for belt tensioning - 3 pcs. pressure rollers with rubber coating - Emergency stop bar at machine infeed - Electronic workpiece thickness display - 2 extraction ports, Ø 160 mm - Automatic table positioning Additional options: - Electronically segmented sanding pad with 20 segments - Increased belt motor power: 14.7 kW instead of 11 kW - Frequency-controlled feed speed - Electronic control of machine functions via 7" touchscreen Hfedoxz Ialjpfx Adxen BASE MACHINE ACCORDING TO CE STANDARDS, Art. 029 PLEASE NOTE: New patented belt oscillation system 1. No valves 2. No photoelectric sensors 3. Not sensitive to dust 4. Energy-saving and environmentally friendly system Availability: short-term Location: Holm

Stanje: novo, Belt width: 150 mm Belt length: 2000 mm Belt speed: 33 m/sec Total power requirement: 4 kW Machine weight approx.: 100 t Hodpfoupxl Iox Adxsfn Space requirement approx.: 1.2 x 0.5 x 0.85 m Belt grinding machine with: - Contact wheel: 600 x 150 mm

Stanje: zelo dobro (rabljeno), Working height 50 cm Hedpfxjihfmfs Adxjfn Table 285 cm x 150 cm 5.5 kW motor In very good condition.

Stanje: zelo dobro (rabljeno), Kataloška številka 7976 TEHNIČNI PODATKI - največja širina obdelovanega elementa 1100 mm - največja višina obdelovanega elementa 160 mm 2 agregata: 1) gumijast valj z utori za kalibriranje Hjdpfx Ajztw H Eodxsfn 2) pnevmatični valj + 2 kovinska valja – od zgoraj: - 2 kovinska valja, drsna - pritisk - agregat - 2 kovinska valja, drsna - agregat - 2 kovinska valja, drsna - čistilna krtača – od spodaj: - 2 gumijasta valja, drsna - vlečni trak - pnevmatična oscilacija trakov na fotocelicah - električno dvigovanje mize - 2 vrsti hitrosti podajanja - delovni tlak 8-10 bar - premer priključka za odsesavanje 2x200 mm - skupna moč 30 kW - skupne dimenzije d/š/v 2230x2020x2050 mm - teža približno 3000 kg PREDNOSTI - nemška proizvodnja - 2 agregata - rabljena brusilka, zelo dobro stanje Neto cena: 16900 PLN Neto cena: 3930 EUR, odvisno od menjalnega tečaja 4,3 EUR (Cene se lahko spreminjajo glede na večje nihanja menjalnega tečaja)

Stanje: novo, Leto izdelave: 2025, Dimensions (L x W x H): 2850 x 2050 x 2200 mm Weight: 5150 kg Total Power Requirement: 78 kW Wide Belt Sander SANDOMAT SPR-RP-1300 DELUXE - Working Width: 40–1300 mm - Working Thickness: 3–120 mm - Minimum Workpiece Length: 520 mm 1. Planing Unit - Motor: 22.0 kW - Planing Unit Speed: 36 m/s - Spiral cutterhead equipped with carbide reversible knives Hfedpfx Adsv A Hfyoxen 2. Sanding Unit - Motor: 30.0 kW - Sanding Speed: 19 m/s - Calibration Roller 3. Sanding Unit - Motor: 18.5 kW - Combination Unit (Roller/Shoe) - Sanding Speed: 18.5 m/s 4. Dusting Brush - Motor: 0.37 kW - Feed Speed: 6–30 m/min - Feed Motor: 5.5 kW - Height Adjustment Motor: 0.75 kW - Total Power: 77.12 kW - Abrasive Belt Size: 1330 x 2200 mm - Operating Air Pressure: 8 bar - Air Consumption: 0.2 m³/min - Extraction Volume: 12,000 m³/h - Extraction Speed: 25–30 m/s - Dust Outlet Diameter: 9 x F150 mm - Automatic Belt Tracking - Automatic Star-Delta Starting - Pneumatic Belt Tensioning - Overthickness Protection with Automatic Release - Ammeter for Monitoring Material Removal - Instant Stop with Disc Brake in Case of Malfunction - Overall Dimensions (L x W x H): 2850 x 2050 x 2200 mm - Weight: 5150 kg

Stanje: novo, Leto izdelave: 2025, Dimensions (L/W/H): 2800 x 2040 x 2200 mm Weight: 5,050 kg Total power requirement: 95.6 kW Wide Belt Sander WINTER SANDOMAT 1300-RRP DELUXE - Working width: 40–1300 mm - Working thickness: 3–120 mm - Minimum workpiece length: 580 mm 1st sanding unit: - Motor: 37.0 kW - Sanding speed: 21 m/s - Calibration roller 2nd sanding unit: - Motor: 30.0 kW - Sanding speed: 19 m/s - Calibration roller 3rd sanding unit: Hodpov Dmr Nefx Adxjfn - Motor: 22.0 kW - Combination unit roller / pad - Sanding speed: 18.5 m/s 4th dusting brush: - Motor: 0.37 kW - Feed speed: 6–30 m/min - Feed motor: 5.5 kW - Motor for height adjustment: 0.75 kW - Total connected load: 95.6 kW - Sanding belt dimensions: 1330 x 2200 mm - Working air pressure: 8 bar - Air consumption: 0.2 m³/min - Extraction volume: 12,000 m³/h - Extraction velocity: 25–30 m/s - Extraction connectors: 7 x Ø150 mm - Automatic conveyor belt centering - Automatic star-delta switch - Pneumatic belt tensioning - Overthickness safety device with automatic release - Ammeter for chip removal monitoring - Immediate stop with disc brake in case of malfunction - Overall dimensions (L x W x H): 2800 x 2040 x 2200 mm - Weight: 5,050 kg

Stanje: novo, Band width 75.0 mm Belt length 2000 mm Belt speed 14.5 + 29.0 m/sec Sanding surface 460 x 75 platen table mm Extraction port diameter 100 mm Total power requirement 3.0 kW 100% duty cycle Hfodpfxexab Ako Adxen Machine weight approx. 72.0 kg Dimensions L-W-H 1080 x 440 x 1000 mm Robust belt grinding machine with 3.0 kW motor with 2 belt speeds Among other uses, it is very well suited for grinding stainless steel. The freestanding belt grinder PÁSOVEC 75 is a 2-speed machine designed for efficient and economical grinding of surfaces, edges, and rounding of parts made from carbon steel, stainless steel, aluminum, and other non-ferrous metals, as well as wood and plastic. The machine features a total of two workstations for contact and platen grinding. The height of the grinding arm can be adjusted to match the operator's ergonomics. The machine is factory-equipped with an integrated preparation for dust extraction connection. Changing the sanding belt is done in just moments thanks to the lever tensioning mechanism. Further description: - High grinding performance thanks to high belt speed - Quick adjustment for horizontal and angled positions - Continuous platen surface for optimal grinding of long workpieces - Universally usable for grinding of edges, surfaces, and for cylindrical grinding - Graphite coating on the platen surface increases the belt's glide properties Scope of delivery: - Sanding belt 75 x 2000 mm, grit 80 - Foldable protective shield - Grinding and support table - Workpiece stop - Dust extraction port - Separate stop button - Machine base frame

Stanje: novo, Bandwidth 100 mm Hfedpst Hyqgofx Adxen Belt length 2000 mm Belt speed 15/30 m/s Total power requirement 3.0 kW Machine weight approx. 159 kg Space required approx. 768 x 1185 x 1417 mm Combined tube, profile, and belt grinding machine The unique and universal free-standing belt grinder PASOVEC 100 Multi-Function is an invaluable asset wherever constructions are made from tubes and various profiles. The PASOVEC 100 Multi-Function features three workstations: At the rear of the machine, there is a station for standard contact grinding; at the top, a station for surface grinding; and finally, at the front of the machine, an integrated clamping device for tube profiles. This setup allows for precise and clean processing of square tubes, round tubes, and flat steel. Grinding angles are adjustable from 30° to 90° and from 0° to 60°. The machine comes standard with integrated ductwork for extraction connection. Technical Data: - Adjustable grinding angles: 30° to 90° (0° to 60°) - Number of speeds: 2-speed - Nominal diameter of extraction nozzle external: 74 mm - Nominal diameter of extraction nozzle internal: 70 mm Included in the price: 1 pc. Table-top belt grinder PASOVEC 100 MULTI-FUNCTION 1 pc. Abrasive belt 100 x 2000 mm grit 36 1 pc. Grinding roller Ø 42.4