Used Wide Belt Sander + Brush for sale (14,183)

Condition: like new (used), working width 950 mm calibrating unit with metal roller combination unit with rubber roller and automatically adjusted sanding pad star-delta start pneumatic oscillation controlled by photocells two feed speeds of the conveyor motor power 7.5 kW year of manufacture 2000 power supply 400V weight 976 kg Nodpjyrrnisfx Akfswf

Condition: excellent (used), Year of construction: 1992, Wide belt sander Nodpeywi Rmefx Akfswf Manufacturer: Bütfering Model: AWS 1100 Year of manufacture: 1992 Sanding width: 1,100 mm Max. workpiece thickness: 150 mm Abrasive belt dimensions: 1,900 x 1,100 mm Power: 15 kW Feed speed: 2.5–12.5 m/min, variable

Condition: new, Year of construction: 2026, Kündig Perfect-2 1350 RED-L Wide Belt Sander incl. Intermediate Lacquer Sanding Configuration Special price for exhibition machine - showroom model - - Robust, space-saving wide belt sander for the highest standards - Constant working height due to upper part adjustment - Working width: 1350 mm - Overhead sanding, with 2 sanding units - Serrated rubber contact roller in proven hardness - Infinitely variable height adjustment of the contact roller according to grit scale - Electric lifting/lowering of the contact roller depending on unit selection - Electronically controlled segmented sanding pad - Entire sanding pad unit tiltable by 10° - Parallel spring-loaded, ground steel pressure roller at the infeed - Rubberized pressure roller between the sanding units and at the outfeed - 2 motors: 18.5 kW and 11 kW, 400 Volt, 50 Hz - Motorized precision height adjustment with digital readout - Belt tension, control, and oscillation pneumatically operated Compressed air consumption approx. 2 l/min - Optimum safety thanks to automatic instant stop with disc brake in case of belt breakage, etc. - Workpiece feed 2.2 kW with conveyor belt and drive roller - Vacuum system for the entire working table with additional perforation of 200 mm for smaller workpieces - Automatic thickness setting across the entire working width - Workpiece over-thickness protection with instant feed stop and lift-off automation - Stepless adjustment of material removal - Electronic feed control on operator panel, infinitely variable 3 - 15 m/min - PLC control with teach-in memory - Pneumatic conveyor belt control - Workpiece support with rollers at infeed and outfeed - Enormatic: fully automated quick setup and feed activation - Eco energy saving mode - Error diagnostics - Pass-through height 210 mm up to 18.5 kW - Sanding belt size 1350 x 2000 mm Perfect - Features: High-quality swiveling Plexiglas control panel - 10'' touch screen - Industrial control system - Automatic pressure regulation and storage of sanding pad elements - Electronic compensation for sanding belt grit size - Job and operating hours counter Nwjdpfx Ask Dpp Sokfjf Lacquer Equipment: - Infinitely variable sanding belt speed on 2nd unit - Cleaning nozzles for the sanding belt of the 2nd unit, controlled by use - Electronic sanding pad with 22 mm segment width - Additional sanding pad insert Additional options included with this machine: Fold-down outfeed table extension (without panel) C10) LED package ASB5+AS3) ECS workpiece air blow-off with fan Location: 54634 Bitburg - Immediately available -

Condition: excellent (used), Wide Belt Sander VIET S1 213 Working width: 1300 mm Nwsdoyddurspfx Akfef Working height: 3–160 mm Number of units: 2 Calibrating roller: rubber-coated Combi unit with pad Main motor power: 15 kW (20 hp)

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: A11108GM1, Costa K6 CCC 1350 Wide Belt Sander Year of production: 2001 Technical condition: very good after major renovation at COSTA in 2023 Costa K3 CCC 1350 Wide Belt Sander sander from 2001 is a solid industrial machine designed for sanding and calibrating wooden surfaces. The machine has a fixed table and a movable working part with rollers Fixed working height of 890 mm can be installed in a line The additional machine has a vacuum table powered by its own fan Here are the key technical data of this machine: Njdpswczkiofx Akfjwf - Sanding width: 1350 mm - Number of sanding units: 3 (steel calibration shaft, 2x rubber shaft - Cleaning or sanding brush Length of the sanding belt 3250mm

Condition: excellent (used), functionality: fully functional, grinding width: 1,350 mm, overall weight: 4,200 kg, Fine and smoothing sanding machine Heesemann, model: FGA 6 For intermediate lacquer sanding, wood surface smoothing, and sanding of foils The machine is fully functional, well maintained, and in very good technical condition. The conveyor belt has been replaced. Sanding width: 1300 mm Working height: 880 mm, constant Maximum workpiece thickness: 3–80 mm Transport bed: with individual transport belts Drive: 2.5 kW three-phase motor, including blow-off unit Feed speed: 4.5–22 m/min, adjustable Units Nedpfx Akoya I Iuefswf Brush roller unit: centrally height-adjustable Diameter: 150 mm Drive power: 1.5 kW Bristle material: Fibre Longitudinal sanding unit Continuous electronic adjustment of the sanding belt speed via frequency inverter Wear-free brake unit Pneumatic belt tensioning Intermittent belt blow-off device Infrared belt control Counter-rotating sanding belt Sanding belt dimensions: 2620 x 1350 mm Belt sanding speed: 0.3–12 m/s Drive power: 11 kW Graphical operator terminal for inputting machine settings, including numeric thickness adjustment and displays for fault sources, workpiece throughput, and feed speed Electronically controlled pressure beam Control roller spacing: 40 mm Pneumatic belt tensioning The pressure beam's contact surfaces automatically adjust to the shape of the passing workpieces Workpiece vacuum hold-down system: Fan with 5.5 kW drive power Operator side and terminal: left Operating voltage: 400 V, 50 Hz Space requirements: 2550 x 2220 x 2300 mm Weight approx.: 4200 kg (Technical specifications are subject to change and errors, as well as prior sale.)

Condition: excellent (used), functionality: fully functional, grinding width: 1,350 mm, overall weight: 5,500 kg, working height: 880 mm, Wide belt sanding machine with cross and longitudinal unit for sanding, among other things, veneer before lacquering. The machine is fully functional, well-maintained, and in very good technical condition. The conveyor belt has been renewed. Nwodpfx Akjya I Riofof Sanding width: 1300 mm Working height: 880 mm constant Workpiece thickness max.: 3–140 mm Transport bed: with individual conveyor belts Drive: 3.0 kW three-phase motor, including extraction device Feed speed: 4.5–22 m/min, adjustable Units: cross/longitudinal/brush Brush roller unit: centrally height-adjustable Diameter: 150 mm Drive power: 1.5 kW Brush material: fibre 1. Cross sanding unit - Wear-free brake system - Pneumatic belt tensioning - Belt run monitoring - Pressure lamella belt system, intermittent belt cleaning device - Sanding belt dimensions: 4900 x 150 mm - Belt sanding speed: 12 + 24 m/s - Drive power: 13 / 17 kW 2. Longitudinal sanding unit - Infinitely variable electronic control of sanding belt speed via frequency inverter - Wear-free brake system - Pneumatic belt tensioning - Intermittent belt cleaning device - Belt control: infrared - Sanding belt in counter-rotation - Sanding belt dimensions: 2620 x 1350 mm - Belt sanding speed: 0.3 – 12 m/s - Drive power: 11 kW Graphical operating terminal for entering machine settings, including numerical thickness adjustment as well as fault source, workpiece passage, and feed speed display Electronically controlled pressure beam Roller spacing: 40 mm Pneumatic belt tensioning The contact surfaces of the pressure beam automatically adapt to the shape of the workpieces passing through Weight approx. 5500 kg Space requirement approx. 2550 x 2675 x 2400 mm

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, total width: 2,000 mm, total height: 2,202 mm, total length: 3,900 mm, working width: 1,100 mm, grinding width: 1,100 mm, overall weight: 4,200 kg, working height: 96 mm, conveyor belt speed: 250 mm/s, input current: 54 A, conveyor belt length: 6,800 mm, For sale: robust Houfek Final 1100 brush sanding machine in DBB configuration (rotary brushes + 2 rollers). The machine has seen very little use. Offered fully equipped (brushes, abrasive paper). Testing is possible—removal from the current location is planned for the end of March. Immediate sale possible. Nwsdpfx Aeyngcyjkfsf

Condition: ready for operation (used), working width 950 mm calibrating unit with metallic roller combination unit with rubber roller and automatically engaged shoe star-delta start Nodpfxsynh Sco Akfowf pneumatic oscillation controlled by photocells two conveyor feed speeds motor power 11 kW year of manufacture 2000 power supply 400V weight 975 kg

Condition: as good as new (ex-display), functionality: fully functional, grinding height: 200 mm, power: 11.03 kW (15.00 HP), grinding belt speed: 18,000 mm/s, grinding belt length: 2,620 mm, grinding belt width: 1,370 mm, input frequency: 50 Hz, input voltage: 400 V, Additional technical data Feed speed: 2.8 - 20 m/min The new Format4 findustry wide belt sanders impress in industrial applications primarily through their individually configurable assembly of units. Tailored specifically to the application and field of use, the machine can be equipped with two, three, or four units. A high degree of customization guarantees that all requirements in terms of surface finish and processing efficiency are met. Maximum operating comfort in industrial applications The clearly structured touchscreen control panel is intuitive to operate. All machine functions are clearly displayed graphically on the digital display. The pass-through thickness can be set directly from the control panel to a tenth of a millimeter at the touch of a button. Automatic thickness measurement simplifies the adjustment of the machine to the desired workpiece thickness. The workpiece can be measured without additional measuring devices, and its thickness is then transmitted directly to the machine "wirelessly." The fixed infeed table height of 900 mm allows for easy and fatigue-free operation, while a vacuum table, roller table extensions on both infeed and outfeed sides, as well as optional pressure shoes on the sanding units, ensure maximum comfort and optimal processing conditions for workpieces of any size. Optional equipment 10E LACQUER – Cross sanding unit ESC in place of 1st contact roller 20A 2nd contact roller unit 22 2nd sanding roller in 85° Shore 30E LACQUER – Superfinish unit ESC in place of 3rd contact roller 39 Switch contact for slide control (price/piece) *6 51 Soft start for 15kW (20HP motor) 59B Control unit with 15" color touchscreen display 63 Scotch-Brite brushing device at the machine outfeed 71 Oscillating cleaning blower for workpiece and conveyor belt 72 Ionizing bar at the machine outfeed 73 Vacuum table with 4kW (5.5 HP) blower 74 Inverter for vacuum blower for vacuum adjustment 83 Sanding height 200mm instead of 170mm Nsdpoxtpydefx Akfswf 84 Optimized control software for special processing 87 ESC workpiece detection sensor with 50 segments 201 2nd motor with 15kW power output Additional information Workpiece height: 3 - 170 mm Constant infeed height - fixed table: 900 mm Grooved sanding roller: Ø 250 mm Including delivery and installation in post code areas 71, 72, 73, 77, 78, 79, 86, 87, 88, 89

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: 0-001-747-312, Wide Belt Sander BÜTFERING, AWS-3E-1100, # 0-001-747-312, Year 1991 TECHNICAL DATA Maximum working width: 1,100 mm Maximum working height: 150 mm Abrasive belt width: 1,110 mm Abrasive belt length: 1,900 mm 1st Sanding Unit Profiled steel contact roller, D=200 mm Motor power: 15 kW 2nd Sanding Unit Combined contact roller and pad unit Profiled rubber-coated contact roller, D=150 mm Air-cushioned sanding pad Motor power: 11 kW 3rd Sanding Unit Pad sanding unit with electronically controlled segmented pressure beam Element width: 30 mm Co-running / counter-running Infinitely variable sanding belt speed (frequency inverter) Digital sanding belt speed display Motor power: 11 kW - Conveyor belt with continuously variable feed, 3 - 15 m/min - Vacuum table / vacuum clamping device, 11 kW - Rotating cleaning brush: 0.75 kW - Digital display of sanding height - Infeed roller table MACHINE DIMENSIONS Total length: 3,200 mm Total width: 1,850 mm Nwodpfxjyt Nvye Akfef Total height: 1,900 + 175 mm (extraction nozzle) Total weight: 4,100 kg

Condition: ready for operation (used), Year of construction: 2024, functionality: fully functional, grinding width: 1,350 mm, overall weight: 2,500 kg, grinding height: 200 mm, The machine is equipped with the following processing units (further details can be found in the attached document): 1. Contact roller unit (250 mm diameter / cutting speed 18 m/sec / sanding belt 1370 x 2620 mm) 1. Sanding roller in grooved steel design 2. Contact roller unit (250 mm diameter / cutting speed 18 m/sec / sanding belt 1370 x 2620 mm) 2. Sanding roller in grooved steel design 3. Contact roller unit (250 mm diameter / cutting speed 18 m/sec / sanding belt 1370 x 2620 mm) 3. Sanding roller, 85 Shore TECHNICAL DETAILS Sanding height: 3 - 200 mm Sanding width: 1,350 mm Sanding belt dimensions: 1,370 mm x 2,620 mm Feed speed: 2.8 - 20 m/min MACHINE DETAILS Extraction connection: 3 x 200 mm Motor power: 18.5 kW (25.0 HP) Motor voltage: 50/60 Hz Electrics: 3x400V 50Hz CE version Vacuum table with blower: 4 kW (5.5 HP) Reversing function: 3 Weight: 2,500 kg Nwjdpfsyub R Eex Akfjf EQUIPMENT Feed table with electric height adjustment 3 motors: 18.5 kW (25 HP) each with SD start sanding belt brake Touch screen control with color display Additional extraction connection Note: The machine is delivered without a power cable. The electrical connection must be provided on site.

Condition: good (used), functionality: fully functional, Wide Belt Sander CB 1300 R+RR Specification: • Condition – used, after comprehensive inspection and calibration • Manufacturer – CB • Model – 2NRKRR13002N • Working width – 1300 mm • 2 sanding units: - First: calibration roller, made of hard rubber – diameter 230 mm - Second unit: 2 rollers, hard and soft, each with independent adjustment, diameter 160 mm each • Main motors: 2 x 9.2 kW • Two conveyor feed speeds • Electronic indicator for workpiece thickness • Photoelectric sensor-controlled oscillation • Infeed/outfeed extension rollers • Electric up/down adjustment • Thickness gauge for sanded material Nedpfow U D Dujx Akfjwf • Safety sensor to prevent oversized material entry • Original paintwork • Sanding belt size – 1340 x 2200 mm • Extraction ports – 3 x 180 mm • Weight approx. 2200 kg • Machine from the early 1990s • Dimensions: 200 x 220 x 210 cm (L x W x H) Additional Information: • Excellent original technical and visual condition • Photos shown reflect the actual condition of the item for sale • On-site power-up and inspection possible

Condition: used, Wide belt sander SBF SATEFANI 2W126   - The machine in stock - Reconditioned - very good condition   TECHNICAL PARAMETERS :   - Maximum grinding width 1100 mm Njdpfxocvwf Tj Akfswf - The maximum height of the element 160 mm - The minimum amount of grinding 3 mm   - The main engines 2 x 11 kW - Engine feed 2.2 kW - Engines height adjustment 0,37 kW   - 1 rubber roller 65 shore with a diameter of 270 mm - 2 rubber roller 45 shore with a diameter of 400 mm   - Two types of feed speed - Pneumatic oscillation on krańcówkach - Nozzle diameter 2 x 150 mm - Tape in very good condition   Overall dimensions machine: - Length 280 cm - Width 180 cm - Height 250 cm - Weight ~ 3000 kg

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, input current: 107 A, LINE FOR SANDING PANELS AND WORKTOPS Price: 299,000 EUR net For sale: A complete, automated sanding line for wooden panels and worktops, designed for industrial-scale production of components with stringent quality requirements. The line ensures consistent surface quality, high throughput, and minimizes operator involvement thanks to robotic loading and unloading stations. Line components: • COSTA wide-belt sander with a planing head and two sanding units with one platen (2017) This machine allows for calibration, pre-planing, and precise sanding of panel and worktop surfaces. The dual-unit configuration enables efficient material removal and final surface finishing. • Automatic loading station with ABB IRB 760 robot (2024) A state-of-the-art, high-performance robotic station providing precise and rapid feeding of elements into the sander. • Automatic unloading and palletizing station – ABB IRB 760 robot (2024) Fully automated collection and palletizing of finished components, significantly streamlining production logistics. • Infeed conveyor with 180-degree panel and worktop flipping mechanism (2024) Enables the automatic turning of parts during processing, allowing both sides to be machined without operator intervention. Nwjdpfx Akjyk E Uaofjf • Automatic edge routers for top/bottom edge processing, integrated with the wide-belt sander A combined solution allowing for simultaneous surface and edge machining, reducing cycle times and increasing overall line efficiency. Line Characteristics • Full automation of sanding and palletizing process • Robotic loading and unloading (ABB 2024) • Capable of continuous operation • High repeatability of finishing parameters • Ideal solution for manufacturing worktops, laminated panels, and furniture components The offered machine is part of a fully integrated industrial production line for micro-joint panel technology. Additional machines or complete production lines are available for purchase. Complete documentation available. EXW terms (38-120 Czudec, Poland) – Incoterms 2020 For enquiries, please contact us via email or WhatsApp.

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, grinding width: 1,350 mm, SCM Wide Belt Calibration and Fine Sanding Machine Model: dmc sd 60 RCS 135 Technical Specifications: Working width: 1,100 mm Min./max. working height: 4–170 mm Abrasive belt width: 1,120 mm Abrasive belt length: 2,150 mm Main motor power: 11 (15) kW (HP) Gear motor: 0.45/0.8 (0.6/1.1) kW (HP) Feed speed: 4.5/9 m/min Standard equipment: - R140/85 rubber-coated calibration roller, diameter 140 mm, 85 Shore - 1st position - R160/45 rubber-coated sanding roller, diameter 160 mm, 45 Shore - 2nd position - Hard sanding pad with manual working height adjustment - Motor power for unit 1: 11 kW (15 HP) Nsdetwqn Sspfx Akfswf - Electronic ammeter for main motor indicating current draw - Electronic work height display - Electronically controlled sanding belt oscillation - Rubber pressure rollers - Anti-kickback device at infeed before first unit - 60 Shore rubber feed belt - Roller table with two rollers at infeed and outfeed of working table - Feed belt with two speeds 4.5 / 9 m/min driven by gear motor - Automatic belt centering Including the following special accessories: 1 pc. version "B" for RCS with: pneumatic on/off for roller 1st unit “R” + pneumatic on/off for roller 2nd unit “CS” + “MESAR” elastic segmented sanding pad + pneumatic on/off for sanding pad unit + electronic programming unit “LOGIC 50” + electronic working height adjustment 1 pc. CE safety standards 1 pc. roller table at infeed and outfeed for long workpieces, equipped with 5 non-driven rollers 1 pc. "RA" diagonally grooved steel contact roller, 1st unit 1 pc. main motor 15 kW 1 pc. abrasive belt wear optimizer 1 pc. LED interior lighting 1 pc. door with viewing window on rear side 1 pc. Logic SC control

Year of construction: 1993, condition: excellent (used), Working width 1100 mm Working height 4-160mm Belt dimensions 2620x1130 mm Feed speed 3.4-21.4 m/min The engine of the first aggregate 11 kW Nwsdpsi A Afvefx Akfjf Second generator motor 15 kW 400V three-phase power supply Weight approx. 3100 kg

Condition: good (used), Year of construction: 2003, overall weight: 1,900 kg, Paoloni Kalibra 30 - maximum sanding width 110 cm - one 15 kW motor - first unit with a metal roller, - second unit with a grinding shoe and a rubberized roller Nsdpfx Akjrumipjfjwf - shoe control from the table - weight 1900 kg. The machine works very well.

Condition: excellent (used), Year of construction: 2006, Technical data: - working width 1350mm Nwsdpfx Ajvdtxiekfof - pneumatic oscillation - vacuum table - Stand alone machine ( Table raise/fall ) 1 Combi unit: - motor power 18,5kW - steel calibrating roller - stepless adjustment of the belt speed - sectional pad (52 sections of 26mm each) 2 Combi unit: - sectional pad (52 sections of 26mm each) - motor power 7,5kW - stepless adjustment of band speed - brush on the exit of the material - stepless regulation of feed speed - pneumatic cleaning of belts

Condition: like new (used), Year of construction: 2021, functionality: fully functional, overall weight: 5,500 kg, compressed air connection: 6 bar, table length: 1,600 mm, input frequency: 50 Hz, input voltage: 400 V, workpiece width (max.): 4,000 mm, workpiece length (max.): 1,500 mm, Used TIMESAVERS Model 42-Series-1600-WWB -- LIKE NEW -- For grinding and satin finishing stainless steel sheet surfaces. Wide belt sanding machine featuring two top-mounted wide belt sanding units and one brush unit. This is a dry-operating machine equipped with a Wandres production cleaning brush. Please note: The roller table shown in the gallery image is NOT included with the above-mentioned machine! Technical Data: Year of manufacture: 2021 Minimum workpiece dimensions: 750 mm x 1000 mm x 2 mm Maximum workpiece dimensions: 4000 mm x 1500 mm x 6 mm Abrasive belt dimensions (W x L): 1630 x 2620 mm Table opening: 2-100 mm Adjustment accuracy: 0.01 mm Flat feed belt Feed speed: 4-20 m/min Electrical: Main motor 1st unit, frequency controlled: 22 kW Main motor 2nd unit, frequency controlled: 22 kW Main motor 3rd unit, frequency controlled: 15 kW Feed motor: 3 kW Electrical connection: 400 V Frequency: 50 Hz Compressed air: Required air pressure: 6 bar Air consumption per unit: 30 l/min Wandres air consumption: 235 l/min Dust extraction PER unit: Required capacity at 125 mm water column: 10,000 m³/h Wandres brush: 600 m³/h Machine weight: 5,500 kg Nwjdpfxeq Tp H He Akfjf Extraction and/or on-site installation services can be offered upon request. Please note: The roller table shown in the gallery image is NOT included with the above-mentioned machine!

Condition: used, Year of construction: 1998, functionality: fully functional, DMC Polisand 110 RP Wide Belt Sander Year 1998 Paint Wide Belt Sander Total installed power approx. 23 kW Sanding width 1100 mm Workpiece thickness up to approx. 170 mm Motorized height positioning with digital reading device Vacuum conveyor belt, F,LLI FERRARI vacuum unit with 4 kW motor power Feed motor power 1.50 kW Unit 1: Grooved rubber sanding roller, with 8.8 kW blower Unit 2: Sanding pad, with 15 kW blower 380 V / 50 Hz Weight 2300 kg Nwjdpfov Ivuusx Akfjf Dimensions: 2.45 m x 1.85 m x 2.0 m

Condition: ready for operation (used), A two-unit sanding machine Sandingmaster is available. Working width: 1100mm, max. workpiece width: 1000mm, max. workpiece height: 150mm, sanding belt dimensions X/Y: 1130mm/1900mm, feed: 14m/min. Machine dimensions X/Y/Z: approx. 3150mm/1500mm/1900mm, weight: approx. 2500kg. Including approximately 50 sanding belts with different crownings. Documentation available. An on-site inspection is possible. Nwedpjyq R Hhsfx Akfof

Condition: excellent (used), Wide belt sander Vietmac PL-84/kombi Working width: 1100 mm Working height: 3–160 mm Number of units: 1 Nodpfxox Rg Tle Akfewf Combi unit with pad Main motor power: 11 kW Feed speed adjustable via variator Optical oscillation

Condition: ready for operation (used), Year of construction: 1977, Wide belt sander Bütfering see pictures Machine is immediately available Machine ran until a few days ago without problems in production but was very rarely used Nodpfendcctox Akfswf

Condition: excellent (used), Year of construction: 1996, OTT ALPHA 110 wide-belt sander - machine in stock - after the technical review - very good condition - German production - year of production 1996 - segment shoe - a perfect solution for varnish / veneer TECHNICAL SPECIFICATIONS: - grinding width 1100 mm - grinding height 1-150 mm - combi unit with task-controlled membrane sanding shoe - engine power 11 kW - blowing on the belt - pneumatic oscillation - two types of belt speed 4.5 and 18 m / s - aggregate with felt roller - engine power 0.75 kW - shaft oscillation - aggregate with a cleaning brush - engine power 0.75 kW - smoothly regulated feed - feed speed range 4-18 m / min - 1.5 kW feed motor power - electric height adjustment - vacum table - 3kW fan motor power - diameter of nozzles 4 x 120 mm and 1 x 150 mm Transport dimensions: Nwedpfegi Dryex Akfsf - length 200 cm - width 245 cm - height 210 cm - weight 2500 kg 1. The Alpha Combi aggregate is a grinding unit with a contact shaft with a diameter of 150 mm and a hardness of 90 shor. It is integrated with a sectional pneumatic shoe with a section width of 27 mm 2. EMS 27 optical system - detects minimal unevenness and adjusts the pressure force of a particular section of the shoe at a given point of the ground element. 3. It is possible to control the individual sections of the shoes adjacent to each other in the range -2 to +4 -