Kullanılmış Baskı Pabucu Ile Geniş Bant Zımpara Makinesi satın al (36.419)

Koşul: ikinci el, Üretim yılı: 1995, used in good condition cleaned function-tested partially overhauled fully adjusted With 1 / 2 / 3 sanding units: 2 No. of calibration rollers: 1 Combination unit with air shoe / electronic shoe: 1 x air shoe Constant table height – consistent infeed height Automatic workpiece thickness adjustment / measurement Program control Manufacturer: Kündig – Enorm Model: Duplex 1100 Year of manufacture: 1995 Machine no.: ESG-24384 Working width approx. mm: 1100 Passage height approx. mm: 3 – 160 Number of units: 2 Fpsdpfey Nn Arex Almeg Units from above: 2 Belt dimensions (l x w) mm: 1120 x 2000 Feed speed m/min: 2 – 15 No. of calibration rollers: 1 Calibration roller grooved: yes No. of shoe units: 1 Shoe unit air shoe: yes Thickness adjustment electric / automatic / with measurement: yes Constant table, consistent infeed height: yes Space requirement approx. L x W x H mm: 1500 x 1700 x 2000 Weight approx. kg: 2000 Total connected load approx. kW: 20 Location: 97447 Gerolzhofen, free loaded, unpacked Handover: As-is condition as inspected, without guarantee or warranty.

Koşul: ikinci el, Üretim yılı: 2006, Çalışma genişliği: 1100 mm Taşlama bandı ölçüsü: 1120 x 1900 mm Yükseklik: 1890 mm Uzunluk: 1335 mm Geçiş yüksekliği: 3 - 150 mm İlerleme hızı: 2,5 - 13 m/dak. Emme kapasitesi: 1830 m³/h Emme ağzı: 1x 180 mm Basınçlı hava: 6 bar Tahrik motoru: 15 kW Toplam bağlantı gücü: 17 kW Ağırlık: yaklaşık 1500 kg Fjdpfx Aljy Dd Ndemspg Depolama yeri: Tedarikçi

Koşul: ikinci el, Kod: 0354 Marka: JET/USA Model: DDS 225 - CE Standardı Otomatik 2 merdaneli kalibrasyon zımpara makinesi; ahşap, mobilya, doğrama, özel üretim mobilya, paneller, ahşap doğrama, plastikler ve çeşitli malzemeler için – CE Standartına uygun Özellikler: Sağlam gövde yapısı Çıkış merdanesinin giriş merdanesinden bağımsız ayarı Merdanelerde sert kauçuk kaplama 2 hızlı konveyör bant Çalışma genişliği: 635 mm Minimum iş parçası uzunluğu: 230 mm Fpjdey A Synjpfx Almjg Minimum iş parçası yüksekliği: 0,8 mm Maksimum iş parçası yüksekliği: 133 mm Merdane ölçüleri: 152 x 635 mm Merdane devir hızı: 1400 rpm Konveyör bant hızı: 2–3 m/dak 2 adet 100 mm çapında talaş emiş çıkışı Güç çıkışı: 5 Hp Kapılı kapalı alt şase 80 grit zımpara bandı 100 grit zımpara bandı Genel ölçüler (mm): 1150 x 1150 x 1050 (yükseklik) Ağırlık: 330 kg

Koşul: iyi (kullanılmış), Üretim yılı: 1989, HESS JUNIOR taşlama makinesi Fedpfoyw R I Hsx Almspg üretim yılı: 1989, maks. taşlama genişliği yaklaşık 180 mm, yükseklik yaklaşık 160 mm toplam fiyat: 3.000 €

Koşul: ikinci el, Fonksiyonellik: tamamen fonksiyonel, SCM 900 RT Wide Belt Sander Specification: • Condition – used, after a comprehensive inspection, calibration, and replacement of all seals • Manufacturer – SCM • Model – 900 RT Fpsdpfxjyy Ngyo Almjg • Working width – 900 mm • Max. working height – 160 mm • 1 combination sanding unit (hard roller, 200 mm diameter + platen) • Main motor power – 7.5 kW • 2 machine operating speeds • 2 conveyor speeds • Analog thickness indicator for the workpiece • Pneumatic belt oscillation • Abrasive belt size – 2300 x 900 mm • Weight approx. 1,200 kg • Overall dimensions: 185 x 155 x 210 cm (L x W x H) Additional information: • The machine is in good technical condition, ready for immediate use • The provided photos reflect the actual condition of the item for sale • Possibility to inspect and test the machine on-site • The auction price does not include VAT or transport costs Financing & transport: • We organize transport using MDD fleet, courier services, or external carriers • We provide financial support in the form of leasing or lease loans

Koşul: ikinci el, Üretim yılı: 2014, Fonksiyonellik: tamamen fonksiyonel, Wide Belt Sander SCM Sandya 1S 950 RT Specification: • Condition – machine practically as new, 100% original • Manufacturer – SCM • Model – Sandya 1S • Working width – 950 mm • Max. working height – 160 mm • 1 combination sanding unit (steel roller + pad) • Main motor power: 5.5 kW • 2 machine operating speeds • 2 conveyor speeds Fpsdpsyy Nc Uefx Almeg • Electronic thickness indicator for the sanded workpiece • Optical oscillation • Thickness gauge for sanded element • Abrasive belt size: 1530 x 970 mm • Complete set of manufacturer's documents (in Italian) • Weight – 650 kg • Year of manufacture – 2014 • Overall dimensions: 150 x 143 x 170 cm (L x W x H) Additional information: • Machine is in perfect technical condition, ready for immediate operation • The presented photos show the actual condition of the item for sale • Possibility to start up and test the machine on site • Free training in machine operation (at company headquarters) • The price listed in the auction does not include VAT or transport costs Financing and transport: • We organise transportation via the MDD fleet, courier companies or external carriers • We offer financial support in the form of leasing or lease loan

Koşul: mükemmel (kullanılmış), Üretim yılı: 2013, çalışma saatleri: 1.395 h, Calibrating and Fine Sanding Machine, Kundig Brilliant Wide Belt Sander with electronic segmented sanding shoe, tiltable sanding unit, and lacquer sanding function. A video of the machine in operation can be provided upon request. Ideal sanding machine for interior fit-out companies, also suitable for intermediate lacquer sanding. Single-belt machine with combination unit and electronic segmented pressure beam Edge segments can be switched on and off Segment width of the pressure beam: 22 mm (ideal for intermediate lacquer sanding) Pneumatically adjustable calibration roller, grooved rubber-coated roller with grit compensation Drive motor: 11 kW Infinitely variable belt speed from 3 to 15 m/s via frequency converter Feed belt infinitely adjustable from approx. 3 to 15 m/min Air blast device for belt, workpiece-controlled Constant table height of approx. 950 mm due to adjustment of the machine top, allowing integration into sanding lines Feed belt is still very grippy and in excellent condition Carpet table with adjustable vacuum blower, enabling secure retention of small parts Maximum sanding width: approx. 1100 mm Workpiece height: approx. 3.5 to 200 mm Abrasive belt dimension: 1120 x 2000 mm Infeed and outfeed roller tables Hood locking mechanism Extraction connection: 1 x 180 mm, 1 x 125 mm Terminal control with 45 programmable sanding programs for automatic machine operation. Parameters: Belt speed, feed speed, workpiece height, air nozzle for belt cleaning, vacuum blower, adjustment of calibration roller, and segmented sanding shoe parameters Thickness measuring system with adjustable material removal and Enormatic with automatic thickness adjustment with feed activation, thus eliminating the need for constant manual measuring with a caliper. Programs for various sanding tasks can be stored and selected via smartselect. CE marking Operating manual 2 sanding inserts included The four way covers (bellows) have been replaced Without the connection cable shown in the pictures Original paint, only a few areas touched up Very good condition, from a small operation Machine has approx. 1395 operating hours, about 2 hours per week on average Dimensions approx. 1900 x 1650 x 2150 mm (LxWxH) Weight approx. 2300 kg With large mobile storage table at belt height, for storing sanding belts Table size approx. 1520 x 1360 x 950 mm Fsdpfxoyxg N No Almepg Including various sanding belts from K80 to K400 The machine can be demonstrated on site by appointment. We only offer machines that are demonstration-ready in our warehouse, see 'more offers from this supplier.'

Koşul: mükemmel (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, taşlama genişliği: 1.350 mm, toplam ağırlık: 4.200 kg, Fine and smoothing sanding machine Heesemann, Type: FGA 6 For intermediate lacquer sanding, fine wood sanding, and sanding of films The machine is fully functional, well maintained, and in excellent technical condition. The conveyor belt has been replaced. Sanding width: 1300 mm Working height: 880 mm constant Max. workpiece thickness: 3–80 mm Transport bed: With individual conveyor belts Drive: 2.5 kW three-phase motor, incl. cleaning device Feed speed: 4.5–22 m/min, adjustable Units Brush roller unit: Central height adjustment Diameter: 150 mm Drive power: 1.5 kW Bristle configuration: Fibre Longitudinal sanding unit Infinitely variable, electronic control of the sanding belt speed via frequency inverter Wear-free braking system Pneumatic belt tensioning Intermittent belt cleaning device Infrared belt tracking Sanding belt operates counter to feed direction Sanding belt dimensions: 2620 x 1350 mm Belt sanding speed: 0.3–12 m/s Drive power: 11 kW Graphical operating terminal for input of machine settings, including numerical thickness adjustment as well as fault, workpiece passage, and feed speed indicator Electronically controlled pressure beam Roller spacing: 40 mm Pneumatic belt tensioning The pressure beam's contact surfaces automatically adjust to the shape of the workpieces passing through Workpiece vacuum clamping unit: Fan with 5.5 kW drive power Operator side and terminal: left Operating voltage: 400 V; 50 Hz Fodpfxeya I Iuj Almopg Required space: 2550 x 2220 x 2300 mm Weight approx.: 4200 kg (Subject to technical changes and errors, as well as prior sale)

Koşul: mükemmel (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, Szlifierka szerokotaśmowa SCM Sandya 10 Szerokość robocza: 1100 mm Wysokość robocza: 3–160 mm Liczba agregatów szlifierskich: 2 1. Wał kalibrujący 2. Agregat combi z trzewikiem Certyfikat CE Fjdpfx Aloyuclwsmepg Główny silnik o mocy 11 kW

Koşul: ikinci el, Üretim yılı: 2005, Number of belts: 2-belt Max. pass-through height: 150 mm Max. working width: 1,350 mm 1st unit: Combined sanding unit Type of 1st unit: Steel contact roller Sanding pad 1st unit: Electronic segmented pad, 35 mm Abrasive belt length 1st unit: 1,900 mm Abrasive belt width 1st unit: 1,370 mm Abrasive belt speed 1st unit: 18 m/sec 2nd unit: Combined sanding unit Type of 2nd unit: Rubberized contact roller, 65° Shore Sanding pad 2nd unit: Electronic segmented pad, 35 mm Abrasive belt length 2nd unit: 1,900 mm Abrasive belt width 2nd unit: 1,370 mm Abrasive belt speed 2nd unit: stepless, 2–18 m/sec Belt air-blow device: for 2nd unit Cleaning brushes: Yes Lacquer sanding possible: Yes Vacuum feed belt: Yes Feed speed: stepless, from 2.5–13 m/min Control: Touchscreen Electric/pneumatic belt oscillation: Yes Fpedsytrf Rjpfx Almog Infeed height: fixed (upper part moves) Table height display: digital Working height / feed table height: 900 mm Motor power: 36 kW Storage location: Supplier

Koşul: ikinci el, Üretim yılı: 2002, Taşlama genişliği: 1350 mm Taşlama bandı genişliği: 1370 mm Taşlama bandı uzunluğu: 1900 mm İş parçası kalınlığı: 3 - 150 mm İlerleme hızı: 2,5 - 13 m/dak. (kademesiz ayarlanabilir) Sürücüler: Taşlama ünitesi: 15 kW Fodjytrfkopfx Almspg Toplam bağlı güç: 17 kW Ağırlık: yaklaşık 2400 kg Boyutlar: 2000 x 1850 x 2100 mm Depolama yeri: Nattheim

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 2000, Fonksiyonellik: tamamen fonksiyonel, SATILIK: Müşteri adına OTT OMEGA Geniş Bant Zımpara Makinesi Üretim yılı: 2000 Fpodpfxsy Iyvze Almsg Zımpara bant genişliği: 1.350 mm 2 zımpara ünitesi ile Vakumlu zımparalama sistemi ile Makine, müşteri sahasında çalışır vaziyette görülebilir.

Koşul: yeni gibi (sergi parçası), Üretim yılı: 2026, 5222454 LIBRA 45/2 RTC 135 Wide Belt Sander 5257433 "Z" Version for RTC 135 5257452 Vacuum Table with Electric Fan 3 kW 5257453 Oscillating Belt Blowing Device for 5257454 Oscillating Belt Blowing Device for 5257462 Reinforced Motor 15 kW (20 HP) 5257485 Roller Table at Infeed and Outfeed for 5257499 Grooved Rubber Pressure Rollers 2nd Position 5257500 Grooved Rubber Pressure Rollers 3rd Position 5257504 Stepless Conveyor Feed with Inverter 5257605 Door with Inspection Window 5257606 LED Lamp for Internal Lighting TECHNICAL DATA Dimensions and Weight Length (approx.): 1800 mm Width/Depth (approx.): 2000 mm Height (approx.): 2070 mm Extraction Connection Number of Extraction Ports: 2 Extraction Port Diameter: 200 mm Electrical Data Feed Motor Power: 0.8 kW Connection Voltage: 400 V Network Frequency: 50 Hz Height Adjustment Motor Power: 0.25 kW Output Power (Motor): 11 kW Sanding Unit Sanding Belt Length: 2150 mm Sanding Belt Width: 1370 mm Maximum Sanding Width: 1350 mm Feed Unit Fpjdpfx Asy Ehiwelmjg Feed Speed: 4.5 / 9 m/min Workpiece Minimum Workpiece Height: 4 mm Maximum Workpiece Height: 170 mm Product Information EU 2023/2854 Type of Generated Data: Usage Data Format of Generated Data: Common machine-readable formats (e.g., JSON) Data Volume: Up to 5 MB Continuous Real-Time Data Generation: Yes Data Storage Location: On device and a remote server Data Access: On device and via physical and wireless interfaces Location: Ex-stock 54634 Bitburg - Immediately available -

Koşul: ikinci el, Üretim yılı: 1989, Taşlama üniteleri aşağıdakilerden oluşmaktadır: - 1 adet kalibrasyon silindiri - Sert tabanlı ayakkabılı 1 adet kombine ünite Kullanılmış Marka: SCM Fpodpfx Aljy H N Tajmjg Model: UNO C-CS Üretim yılı: 1989 Makine No.: AE005036 REF.: 030514 Zımpara genişliği: yaklaşık 920 mm Geçiş yüksekliği: yaklaşık 3-160 mm Ünite sayısı: 2 adet, 1x15 kW Üniteler üstten: 2 adet Bant ölçüsü (Uz x G): 1525 x 930 mm 2 adet besleme hızı: 4,5 / 9,0 m/dak 1 adet kalibrasyon silindiri – oluklu / kauçuk kaplı 1 adet kombine ünite, sert taşlama pabucu ve kauçuk kaplı silindir Emiş bağlantısı çapı: 2x 160 mm Alan ihtiyacı: yaklaşık 1600 x 1500 x 1800 mm Ağırlık: yaklaşık 1200 kg Stok yeri: 97447 Gerolzhofen, yüklemeye hazır, ambalajsız teslim Makine, mevcut haliyle ve görüldüğü şekilde teslim edilir, garanti ve teminat verilmez.

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 1992, Wide belt sanding machine Model RSO-1300 Year of manufacture: 1992 Working width: 1300 mm with roller, 15 kW and pad, 11 kW Fjdpfx Aloy N Ur Tomjpg + brush Feed speed: 10 m/min & 20 m/min

Koşul: ikinci el, Üretim yılı: 2006, Fonksiyonellik: sınırlı işlevsellik, makine/araç numarası: 0084603, iş parçası genişliği (maks.): 300 mm, Donanım: çift taraflı, VG FANTASTIC 300 Ponceuse-calibreuse VG MACHINES modèle Double face FANTASTIC F/G 300 - 3KKS/3KKS - Largeur de travail : 300 mm - Puissance totale installée : 37 kW - Composition : RRT/RRT (rouleau inférieur + rouleau supérieur) Fpsdpfsxiycuex Almsg - Moteurs : 2x (7,5 + 7,5 + 7,5) Largeur de bande : 1900 x 300 mm

Koşul: yenilenmiş (kullanılmış), Üretim yılı: 1991, Fonksiyonellik: tamamen fonksiyonel, Max. working width: 1100 mm, min./max. workpiece thickness: 3 / 160 mm Abrasive belt dimensions: 2150 x 1120 mm, belt speed: 18 m/sec Feed speeds: 4 + 8 m/min Sanding unit motor power: 11 kW, thickness adjustment: 0.55 kW, feed conveyor: 1.3 / 1.8 kW Operating pressure: 6 bar, air consumption: 10 l/min, extraction connection: 1 x 150 + 1 x 120 mm WxDxH: 1800 x 2000 x 2100 mm, weight approx. 2400 kg Standard equipment: - Contact roller D=150 mm, hardness 90° Shore - Air sanding pad with automatic engage/disengage - Rigid sanding pad for solid wood frame sanding - Brush roller driven by sanding unit - Automatic belt centering for feed conveyor - Feed conveyor fitted with high-quality perforated rubber belt and automatic belt centering - Pneumatic abrasive belt tensioning with length compensation - Contactless, electronic belt oscillation - Low-wear disc brake system for instant stop of the abrasive belt drive with pressure monitoring - Motorized thickness adjustment with digital readout Fpodpfxjy Icnae Almeg - Workpiece thickness limiter at infeed - Semi-automatic workpiece thickness adjustment - 4-position grit thickness compensation for contact roller Special accessories: - Workpiece thickness measuring device

Koşul: ikinci el, Wide Belt Sander SCM UNO RCS -used- Combination unit with contact roller and sanding pad, Contact roller made of steel, Rubber-coated contact roller, Sanding belt oscillation, Infeed and outfeed table extension ----- Technical Data ----- Working width: 920 mm Number of belts: 2 units Sanding belt size: 930 x 1,525 mm Feed speed: 4.5 / 9 m/min Max. workpiece thickness: 160 mm Fedpfjy Dhudox Almspg Min. workpiece thickness: 3 mm Extraction nozzle diameter: 2x160 mm Motor power: 11 kW Dimensions (LxWxH): 1,700 x 1,480 x 1,600 mm Weight: 1,175 kg

Koşul: ikinci el, Üretim yılı: 2008, makine/araç numarası: 0-411-49-1873, Technical Data: - Manufacturer: Bütfering - Model: Optimat SGO 211/RC - Number of sanding units: 2 - Year of manufacture: 2008 - Working width: 1,100 mm - Sanding belt width: 1,120 mm - Sanding belt length: 1,900 mm - Workpiece thickness: 3–160 mm - Feed speed: 2.5–13 m/min - Weight: 1,800 kg - Table height adjustment Standard equipment: - Automatic workpiece thickness adjustment - Infinitely variable feed speed via frequency inverter - Storage capacity for 125 sanding programs - Maintenance-free braking system 1st Sanding Unit (R) - Calibration roller - Profiled steel contact roller - Diameter: 160 mm - Drive motor: 15 kW 2nd Sanding Unit (C) - Combination unit with roller and sanding shoe - Rubberized contact roller, 65 Shore - Contact roller diameter: 160 mm - Electronic segmented pressure beam with segment width of 35 mm - Belt speed: 12 and 21 m/s - Tolerance compensation up to 1 mm - Suitable for veneered surfaces and solid wood - Drive motor: 11 kW Fpsdpsyh Hwusfx Almjg - Total connected load: approx. 28 kW - Operating voltage: 400 V / 50 Hz - Compressed air consumption at 6 bar: 20 L/min - Belt cleaning device per pulse: 440 L/min - Extraction volume: approx. 2,880 m³/h at 20 m/s - Extraction ports: 1 x Ø 160 mm (sanding unit, roller) 1 x Ø 160 mm (sanding unit, shoe) Dimensions: - Length: 1,700 mm - Width: 1,850 mm - Height: 2,100 mm - Location: Not in stock - Available from April 2026

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 1981, Fonksiyonellik: tamamen fonksiyonel, Marka DMC Model: Europa 90 Üretim yılı: 1981 Teknik bilgi: Makaralı aşındırıcı kayış motoru: 15 HP - 2 kutuplu Ped aşındırıcı kayış motoru: 7,5 HP - 2 kutuplu Konveyör bant motoru: 1,5/0,8 - 4/8 kutuplu İki besleme hızı: 7-14 m/dak Makaralı aşındırıcı bant hızı: 21 m/sn Tampon aşındırıcı bant hızı: 10 m/sn Fpodpfx Alorbyrpsmsg Makaralı aşındırıcı bant uzunluğu: 2200 mm Ped aşındırıcı bant uzunluğu: 2200 mm Silindir ve ped aşındırıcı bant genişliği: 950 mm Maks. iş parçası boyutu: 900 x ≠100 x > 200 mm Min. iş parçası boyutu: 40 x ≠ 2 x 200 mm Min. çalışma basıncı: 5,5 Atm Basınçlı hava tüketimi: 300 l/dak Emme başlığı çapı (makaralı kayış): 200 mm Emme başlığı çapı (ped kayışı): 200 mm Toz egzoz sisteminin ortalama hızı: 25-30 m/sn emilen hava hacmi (makaralı kayış davlumbazı): 3150 cu.m/h Emilen hava hacmi (ped kayışı başlığı): 3150 cu.m/h Toplam boyut: 1675x1625xh=2096 mm Ağırlık: 2030 kg Pedsiz makinenin ağırlığı: 1630 kg Stok no: 2001933

Koşul: mükemmel (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, Vertongen M-300 Combi Otomatik Devamlı Zımpara Makinesi Fjdsyn Aqaspfx Almopg Çalışma genişliği: 300 mm Maksimum çalışma yüksekliği: 200 mm Kombine ayakkabılı ünite Pnömatik salınım Manuel masa yükseltme ve alçaltma İki besleme hızı Ana motor gücü: 5.5 kW Zımpara kağıdı: 300x1900 mm Ağırlık: yaklaşık 600 kg

Koşul: mükemmel (kullanılmış), Üretim yılı: 1996, OTT MEGA TR11 geniş bant zımpara makinesi satıyorum, üretim yılı 1996. Konfigürasyon: Sert kauçuk kalibrasyon silindiri. Fsdpfxoywrzbo Almspg Kombine ünite: Kauçuk silindir + segment kontrollü pnömatik ayakkabı. Çalışma genişliği 1100mm. Dijital göstergeli elektronik yükseklik ayarı. 3-160mm 1 adet 11kW motor 2 adet ilerleme hızı. Ayakkabı pozisyonunun hassas ayarı. Ayakkabı ve silindir baskısının pnömatik ayarı. DURUMU YENİ GİBİ! Makine çok az kullanıldı. Hemen teslim edilebilir.

Koşul: iyi (kullanılmış), Üretim yılı: 1988, çalışma saatleri: 1.437 h, Fonksiyonellik: tamamen fonksiyonel, makine/araç numarası: 32055, Wide belt sander - Veneer sanding - Solid wood - Intermediate lacquer sanding Fodpfx Alsyv H Aksmspg with 2 sanding belts: - 1st belt: cross sanding - 2nd belt: longitudinal sanding with segmented pressure beam The machine is very well maintained and in good, ready-to-operate condition.

Koşul: iyi (kullanılmış), Çalışma genişliği: 960 MM 1 kombine ünite Mil çapı: 160 MM İşlenen malzeme yüksekliği: 160 MM Zımpara bandı ölçüleri: 990x1800 mm Toz emiş bağlantısı çapı: 140 mm Elektrikli kaldırma Dijital ekran Emniyet anahtarı Ana motor gücü: 11 kW Voltaj: 380V Toplam boyutlar: Fodpfx Aey Izlqjlmopg Uzunluk: 1550 mm Genişlik: 1680 mm Yükseklik: 2200 mm

Koşul: mükemmel (kullanılmış), working width 1100 mm calibrating unit with steel roller Fpsdpfx Asyw N R Tjlmeg calibrating unit with rubber roller combi unit with rubber roller and pad machine functions activated from control panel pneumatic oscillation pneumatic belt tensioning motor power: 9 kW and 9 kW, total power 18.5 kW two feed speeds for conveyor material thickness gauge two sanding belt feed speeds emergency stop switch