Used Grinding Table Suction Table for sale (21,685)

Condition: not inspected (used), Year of construction: 1999, grinding length: 1,730 mm, grinding width: 930 mm, total height: 550 mm, 3 automatic axes spindle speed variator feedrate variators Csdpfx Aozl Rxloc Tehb grinding wheel 400x60x127mm magnetic chuck weight 6500 kg

Condition: like new (used), functionality: fully functional, Year of construction: 2015, overall weight: 230 kg, Kappel Suction Lifter Chjdpfx Acjzxy T So Tob Model: DSZ2 / 12 V Year: 2012 Drive: Battery-powered Lifting capacity: 1500 kg Suction plate: 6

Condition: good (used), Year of construction: 2010, total length: 2,035 mm, total width: 1,035 mm, total height: 1,015 mm, overall weight: 400 kg, For Sale: Conveyor table from Köning Brand: König Type: Conveyor table 800 mm Belt width: 800 mm Conveyor height: 850 mm max Year of manufacture: 2010 Cedpfxszvfh As Ac Tshb It is possible to view this machine on site. If you have any questions, please do not hesitate to contact us. Sincerely, Leo Holland

Condition: good (used), functionality: fully functional, Mitutoyo length measuring system, model KA 12 (for longitudinal and transverse movement) Retrofitting with a CNC control system for the draw-in device, including air conditioning unit, Center distance: 630 mm, the machine has no tailstock and was specifically used for chucking operations, Max. grinding diameter: 280 mm, Max. grinding wheel size: 400 x 40 x 127 mm (not included in the scope of supply), Grinding spindle speed: 2040 rpm, 6 speed stages of the tool spindle: 22.4 to 280 rpm, Drive motor: 4 kW, Accuracy / smallest division value: 0.001 mm, Taper in tailstock and tool spindle: Morse 4 Largest table longitudinal travel: 760 mm, Weight between centers: 120 kg, Total power consumption: approx. 9.3 kW, Machine weight: approx. 2600 kg, Machine dimensions: L 3075 x W 1650 x H 1500 mm Year of manufacture: corresponds to the serial number: 1989 - 1991 Swiveling headstock (± 90°) and grinding head (± 45°), Hydraulic table movement and automatic feed, Cooling system, Machine lighting, Csdpezv Uhrsfx Ac Tehb Operating manual in German and electrical diagrams.

Condition: good (used), Year of construction: 2004, Ref. -No.: 10629 Manufacturer: MICHAEL DECKEL Type: S20 Turbo Year of construction: 2004 Type of control: CNC-Steuerung Storage location: Halberstadt Country of origin: Germany Workpiece Diameter: 250 mm Max. Grinding length: 340 mm Max. Workpiece Weight: 50 kg Grinding wheel diameter (max.): 150 mm Turning Speeds: 8000 RPM Workpiece holder: SK 50 Further information: Chodpezx Nynofx Ac Tjb The machine can be viewed while powered up.

Condition: good (used), Year of construction: 2004, Ref. -No.: 10520 Manufacturer: TOS VARNSDORF Type: WHNQ 13 CNC Year of construction: 2004 Type of control: CNC-Steuerung Control: HEIDENHAIN TNC 430 Storage location: Halberstadt Country of origin: Czech Republic Machine-No.: 23XX X-Travel: 3500 mm Y-Travel: 2500 mm Z-Travel: 1250 mm W-Axis: 800 mm Table Load: 12.500 kg Clamping Area: 1800 x 2500 mm Tool Taper: SK 50 Cedpszx Nxwefx Ac Tohb Tool Piece Magazine With: 60 Pcs./pcs. Spindle Speed: 3.000 RPM Max. Torque: 3323 Nm Rapid Travel X/Y/Z: 10000 mm / min Drive Capacity - Spindle Motor: 37 / 1500 kW Weight Of The Machine Ca.: 40 t Further information: - Tools + accessories - Angle head - Angle up to 2.5m - Chip conveyor - 3D measuring probe - Clamping device Machine is still in production and can be inspected under power by arrangement.

Condition: new, table length 3000 mm table width 1500 mm table height (lateral area) 200 mm weight 1549 kg dimensions of the machine ca. 3000 x 1500 mm SIEGMUND Authorized Dealer - All Items in Stock! !! SPECIAL OFFER !! SIEGMUND Retro Welding Table 3000x1500x200, accessories included SIEGMUND welding table just like 25 years ago with plasma nitriding and modern table legs Product Description - Table dimensions: 3000x1500x200 mm - High-quality S355J2 N steel with plasma nitriding - Material thickness: approx. 24.5-27 mm - Hole diameter: 28 mm - Holes arranged in a 100x100 mm grid - Corners, edges, and holes chamfered at 45° - Side panel height: 200 mm - Holes in side panels arranged in a diagonal grid - Construction reinforced with ribs Plasma-nitrided version: - Protection against rust, scratches, and weld spatter adhesion - Corrosion-resistant / higher load-bearing capacity Specifications: - 28-hole pattern / Dimensions: 3000 x 1500 x 200 mm - Plasma-nitrided version - Includes 6x base feet (standard configuration) - Includes accessory set (see Figure 3): * 8x 280626.N * 12x 280511 Chjdpjzvq Emofx Ac Tob * 6x 280410.N * 2x 280420.N * 2x 280422.N * 4x 280110.N * 2x 280152.N * 1x 283999

Condition: used, Year of construction: 2003, CNC External Cylindrical Grinding Machine: total connected load 67 kW, voltage 3x400V 50Hz, nominal current 121A, weight approx. 9500 kg Data Kelvin Chiller (Model KRA45): serial number 0304666, year 2003, cooling capacity 4500W Chedpfx Acozwf Uxo Tjb Data Ritz Coolant Pump (Type F2506): serial number 3196140, manufactured in 1994, 2.9kW

Condition: used, Year of construction: 2003, Machine no.: 675157 Max. weight: approx. 3,500 kg (approx. 4,300 kg incl. packaging) Supply/working voltage: 3x400 V, 50 Hz Control voltage: 24 V Nominal current: 20.5 A Main fuse: 25 A (T) CNC control: GE Fanuc Series 21i-T Grinding wheel speed indicator: make EWL, type 4444 Max. peripheral grinding wheel speed: 30 m/s (ø300 mm/12"), 40 m/s (ø400 mm/16"), 45 m/s (ø450 mm/18") Grinding head drive power: 5.0 kW Grinding wheel head R (left-mounted wheel): approx. ø450 x 80 mm Grinding wheel head RS (right-mounted wheel): approx. ø450 x 80 mm Grinding wheel head UR: left standard approx. ø400 x 63 mm, left max. (option) approx. ø400 x 80 mm, right additional max. (option) approx. ø300 x 40 mm; internal grinding attachment bore approx. ø80 mm Sub-table (Z-axis): distance between centers approx. 1000 mm, max. travel approx. 1150 mm, max. speed 12 m/min, resolution approx. 0.1 µm Csdpjzwf R Tofx Ac Tohb Top table swivel range (at 1000 mm centers): 0 to +6° (0 to +9° with workpiece length under approx. 800 mm) Grinding carriage (X-axis): max. travel approx. 320 mm, max. speed 6 m/min, resolution approx. 0.1 µm Pneumatics: min. connection pressure 6 bar, air consumption approx. 2.5 m³/h Drive motors: X-axis slide 2000 rpm/0.3 kW; grinding spindle (R/UR, ø400 mm wheel) 800-1900 rpm [40-95 Hz]/5.0 kW; sub-table (Z-axis) 2000 rpm/0.3 kW; workpiece headstock 2000 rpm/1.0 kW; automatic indexing (UR machine) 3000 rpm/0.5 kW; lubrication/hydraulic pump 1500 rpm [50 Hz]/0.12 kW or 1800 rpm [60 Hz]/0.15 kW Noise emission: equivalent continuous sound pressure level approx. 70 dB(A) Ambient conditions: max. room temperature +40°C, max. humidity 75% Data Coolant Filtration Unit Max. connection pressure: 3 bar / 1 bar (two circuits) Max. flow rate: 80 l/min / 160 l/min (corresponding to the two circuits)

Condition: used, Year of construction: 2003, Surface and Profile Grinding Machine table clamping surface approx. 600 x 250 mm grindable workpiece area (including 25 mm wheel width) approx. 600 x 300 mm max. permissible table load including magnetic plate approx. 130 kg Chsdpszwfzlofx Ac Tjb height above floor approx. 1085 mm main spindle drive speed range 800-4200 rpm drive power 10 kW cutting speed 35 m/s grinding wheel diameter 300 mm, width 25/30 mm, bore 76.2 mm X-axis pendulum grinding travel speed (hydraulic, infinitely variable) 1000-24000 mm/min X-axis creep-feed grinding travel speed (AC servo motor) 5-1000 mm/min usable pendulum stroke 630 mm machine weight approx. 3400 kg, total weight approx. 3800 kg electrical supply 400V, 3-phase, 50Hz, rated current 30A, connected load 16kVA, supply fuses 35A

Condition: used, Controller: Heidenhain TNC 355 X-axis (table longitudinal) mm: 2.780 Y-axis (headstock vertical) mm: 2.425 Z-axis (column) mm: 2.310 B-axis (rotary table): degrees 360° Tool holder / taper: SK 50 (ISO 50) • Heidenhain TNC 355 CNC control • 360° NC rotary table (B axis) • Approx. 40 SK 50 tool holders included, partly fitted with tools Cedpfozxwyiex Ac Tohb • Siemens SIMODRIVE drive package

Condition: used, Year of construction: 2004, CNC Surface Grinding Machine CNC control Siemens Sinumerik with handwheel, GRIPS 32 control software spindle drive motor type MS501/5 machine weight approx. 2300 kg, total weight approx. 3500 kg electrical supply 400V, 3-phase, 50Hz, rated current 29A, connected load 20kVA, supply fuses 50A Table clamping surface (standard): approx. 500 x 250 mm, other sizes available upon request Grindable workpiece area incl. 25 mm wheel width: approx. 600 x 300 mm Grindable workpiece area with VJCE cover incl. 25 mm wheel width: approx. 600 x 290 mm Distance from table top to upper limit switch (Y) at 250 mm wheel diameter: approx. 366 mm Max. permissible table load incl. magnetic plate: approx. 130 kg Height above floor: approx. 1085 mm Main spindle drive speed range: 800-4200 rpm, other options available upon request Main drive power: 10 kW at max. rpm, option 5 kW at max. rpm Cutting speed: 35 m/s, other options available upon request Grinding wheel diameter: 300 mm, option 250 mm Grinding wheel width: 25/30 mm, option 50 mm Grinding wheel bore: 76.2 mm, option 50.8/51 mm available upon request Radial wheel wear allowance: approx. 45 mm X-axis pendulum grinding speed (hydraulic, infinitely variable): 1000-24000 mm/min X-axis creep-feed grinding speed (AC servo motor): 5-1000 mm/min X-axis travel between limit switches: approx. 660 mm X-axis usable pendulum stroke: approx. 630 mm Y-axis travel speed: 0.1-2000 mm/min Y-axis travel between limit switches: approx. 360 mm Y-axis measuring system resolution: 0.0002 mm Z-axis travel speed: 0.1-2000 mm/min Z-axis travel between limit switches: approx. 280/275 mm Z-axis travel between limit switches with JC/JCE cover: approx. 270/265 mm Z-axis measuring system resolution: 0.0002 mm Installation length: approx. 3400 mm Installation width: approx. 2700 mm Chodpfx Acszwfmhe Teb Installation depth (without control pendant): approx. 2440 mm Machine weight without full enclosure and control cabinet: approx. 3000 kg Machine weight with full enclosure and control cabinet: approx. 3700 kg Supply voltage: 400V AC -5% to +10%, 50 Hz, option 60 Hz Control voltage: 230V AC / 24V DC Connected load at 5 kW / 10 kW grinding power: 13.5 / 20 kVA Fuse protection: 35 A Data Cooling Unit (Erba/Schüler): equipment no. 85056334 Data Cooling Unit (Hyfra Pedia TRK 20-EF): equipment no. 85056333, year 2004 Data Filter Unit (Airtech MFE 20-SP): serial no. 393196, year 06/2004, rated voltage 230/400V, rated current 3.0A

Condition: new, table diameter 500 mm table load 300 horizontal kg table load 150 vertikal kg swivelling range 0 - 90.0 Grad turning speeds 0.2 - 2.5 U/min bore 90.0 mm table height ~ 650 mm mm motor 230 Volt weight of the machine ca. 90.0 kg. range L-W-H 385 x 340 x 375 mm Features: - The table can be tilted and locked at angles ranging from 0° to 90° - Manual tilting - Start/stop via a foot switch that can be used from any location - Selectable rotation direction: clockwise/counterclockwise - Rotation time adjustable - Welding machine controlled via control unit Csdsxabl Sjpfx Ac Tshb - 350-amp ground connection Scope of Delivery: - Control unit (integrated) - Foot switch THE ROTARY TABLE HOUSING MUST BE CONNECTED DIRECTLY TO THE BUILDING GROUND! CAUTION!! Vertical load limit: 150 kg only

Condition: new, table diameter 300 mm table load 100 Horizontal kg Codpfxexaatns Ac Tehb swivelling range 0 - 90.0 Grad turning speeds 0.2 - 2.0 U/min turning speeds 1.2 - 12.0 U/min bore 20.0 mm total power requirement 230 Volt weight of the machine ca. 50.0 kg dimensions of the machine ca. 480 x 325 x 470 mm Furnishing: - Precise drive unit with face plate, on a stable floor stand. - clockwise / counterclockwise - 2 speed series, stepless - Swivel range from 0 ° - 90 °. Manual tilt - DC gear motor with worm gear, infinitely variable. - diameter of 300 mm. Chrome-plated surface to protect against weld spatter. - The device's control panel is easy to understand and use. - Start / stop via a location-independent foot switch. - The speed and direction of rotation are set on the machine. - HF protected. Scope of delivery: - control (integrated) - foot switch

Condition: used, Year of construction: 2009, CNC series 245 A 3l T R DH, control system, manufacturer: Siemens, type: Sinumerik 840D SL, 2 spindle units (1x external type WMZ; 3x internal, manufacturer: GMN, type HSX 150-24.000/23 with tool holder HSK 63; grinding spindle turret), 2 cross slides, 2x C-axis, 2x magnetic chucks Ø 800 mm, workpiece Ø max. 1,000 mm, workpiece length max. 400 mm, spindle speeds max. 1,000 rpm, table travel X1/X2 axis 885 mm, table travel Z1/Z2 axis 1,000 mm, 4 table levelers, electronic balancing system MPM, coolant system, manufacturer: Liqui, type KSS system MTBF V500, MW250, capacity 1,900 l, band filter, temperature control, manufacturer: Hyfra, chip conveyor, switchgear and control cabinets, platform, table system, 5-piece, 3 drawer cabinets, 5 drawers, contents: setup tools, machine accessories. Chjdpfozgvlysx Ac Tsb

Condition: good (used), PROTH PSGS-3060AH surface grinder Grinding surface: 300 × 600 mm Cross travel × longitudinal travel: 340 × 700 mm Spindle center height above the table: approx. 500 mm Table longitudinal feed rate: 1 to 25 m/min Standard grinding wheel: Ø355 × 25 × Ø127 mm Chedpfx Aozxg Uvsc Tsb Spindle speed: 1,500 / 1,800 rpm at 50/60 Hz Spindle motor: 2.2 kW / 3 HP Net weight: approx. 1,650 kg Dimensions of packaged machine: approx. 2.28 × 1.74 × 2.06 m

Year of construction: 1977, condition: used, machine/vehicle number: IntNr231519, A used Jung HF 40 surface grinding machine, manufactured in 1977, is offered for sale. This is a robust, heavy-duty model. Technical data: Type: Hydraulic Table size: 400 x 150 mm Cjdpfx Acszx Rrxs Tshb Grinding length: 400 mm Grinding width: 150 mm Grinding wheel diameter: 200 mm Grinding wheel width: 16 mm Spindle speed: approx. 2,800 rpm Table speed: infinitely variable from 2 to 20 m/min Automatic vertical feed: 0.002–0.013 mm Machine weight: approx. 900 kg Machine dimensions: approx. 1,300 x 1,200 x 1,500 mm The machine can be inspected under power by appointment. Subject to prior sale and changes or errors in the technical data and information.

Condition: reconditioned (used), Year of construction: 2011, functionality: fully functional, Bavelloni Gemy V10 vertical straight-line grinding machine with 10 spindles and a variable mitre function, in fully refurbished condition. The machine features an extended infeed and outfeed. Only original parts were used during the refurbishment. Codpfx Aozkumdec Tjhb

Condition: new, table length 4000 mm table width 2000 mm table height 850 mm Vertikal stroke 50 mm weight of the machine ca. 2,5 t Chjdpfskuculex Ac Tob dimensions 4,0 x 2,0 x 0,9 m Welding table "SIGMUND Professional 750 + Plasma-nitrided" is made of high quality steel S355J2 + N and is plasma nitrided. Surface hardness max. 750 Vickers. The table has a material thickness of approx. 24.5-27mm. The holes have a diameter of 28mm. Hole arrangement in 100 mm grid on the table top parallel hole arrangement in 50 mm grid on the sides. Incl. Foot basic equipment. Pictured accessories optional. Price indication plus packaging and transport.

Condition: new, DAWN DN Series (Single Spindle) Dawn Machinery Machine overview Suitable for grinding inside and outside diameters as well as the end surface of heavy or non circular work pieces. Heavier work pieces can be more easily loaded to the machine by overhead hoist Fully enclosed covers and oil mist reclaiming device prevent leakage of grinding oil and mist. Chsdpfx Asubbp Sjc Tob Machine options Model DN-500 Specification Model DN-500 Grinding Diameter (Max) 610mm ø Swing (Max) 610mm ø Max work height 400mm Motor Power 18/23kW CNC Control System SIEMENS 828D

Condition: excellent (used), Year of construction: 1984, functionality: fully functional, machine/vehicle number: BO 94392, A familair machine in any toolroom, this Jones and Shipman 540P is equipped with a 6″ x 18″ magnetic chuck, power rise and fall, coolant system and dust extraction. A toolroom institution: USED Jones & Shipman Model 540P Horizontal Spindle Surface Grinding Machine Specification Working Surface of the table 457 x 152mm Longitudinal traverse of table, hand and hydraulic 483mm Total cross traverse of table, hand and hydraulic 168mm Floor-to-table height 1035mm Table traverse speed range per min 1.5 – 18m Cross-feed range per stroke at each reversal 0.178 – 1.78mm Micrometer cross feed graduated in Vertical feed adjustment in increments of 0.002mm Chjdpfxsnxi R Ue Ac Tsb Vertical movement of wheelhead (max) 280mm Wheel spindle centre to table (min) 50mm Size of grinding wheel 180 x 13 x 31.75mm bore Speed of wheel 3000rpm Wheelhead motor 1.5kW Hydraulic pump motor 0.55kW Machine in Imperial execution Machine equipped with Magnetic chuck Power rise and fall to wheel head Table guard Wheel guard Coolant System Dust extraction Lighting

Condition: excellent (used), functionality: fully functional, machine/vehicle number: 1761-1700, 457 x 152mm capacity. Equipped with magnetic chuck, power rise and fall to wheel head, table guard, coolant system, and dust extraction. SPECIFICATION Jones & Shipman Model 540P Working Surface of table 457 x 152mm Longitudinal traverse of table, hand and hydraulic 483mm Total cross traverse of table, hand and hydraulic 168mm Floor to table height 1035mm Table traverse speed range per min 1.5 – 18m Cross feed range per stroke at each reversal 0.178 – 1.78mm Micrometer cross feed graduated in Vertical feed adjustment in increments of 0.002mm Vertical movement of wheelhead (max) 280mm Wheel spindle center to table (min) 50mm Size of grinding wheel 180 x 13 x 31.75mm bore Speed of wheel 2880rpm Wheelhead motor 1.5kW Hydraulic pump motor 0.55kW Machine in Imperial execution MACHINE EQUIPPED WITH Magnetic chuck Csdpfxonxi Uuj Ac Tehb Power rise and fall to wheel head Table guard Wheel guard Coolant System Dust extraction

Condition: new, functionality: fully functional, The Robbi OMICRON 32 CNC Series was developed in response to need for medium-high production volumes. The machine can be equipped with automatic measurement devices to process complex components and is equipped with the latest-generation of SIEMENS 840D sl control system. Machine Specifications CNC 3206 Maximum distance between centres 630mm Maximum grinding length 630mm Height of centres over table 160mm Swing over table 315mm CNC 3210 Maximum distance between centres 1030mm Maximum grinding length 1030mm Height of centres over table 160mm Swing over table 315mm Machine is equipped with: CNC SIEMENS SINUMERIK 840D sl, PCU 50.3 Wheel head and table automatic electronic feeds controlled by brushless motors Incremental optic rule for micro positioning of wheelhead Table manual swivelling system for taper grinding with dial gauge Re-circulating ball screw with preloaded nut for wheelhead and table movement Anti-friction material on wheelhead guides Electric installation, in cooled cabinet Hydraulic unit for tailstock control Pneumatic unit Centralised lubrication Chodsnzia Dopfx Ac Tsb Factory build machine

Condition: new, Year of construction: 2025, functionality: fully functional, With a grinding diameter of 200mm x 300mm long, the JHP-2003CNC is the most compact plunge type grinding machine in the range and utilises the FANUC Oi-TF CNC control. Designed for heavier grinding applications, the JHP-2003CNC can accomadate workholding and components to 80kgs. This fully enclosed machine is supplied with Renishaw probing, full machine enclosure and mist collector. Jainnher CNC Plunge Cylindrical Grinding Machine Description: JHP-2003 CNC Capacity Max ø work swing 200mm dia Max grinding length 300mm Max grinding dia. 200mm dia Max workpiece weight 80 kgs Distance between centres 300mm Centre height 100mm Grinding wheel Grinding wheel size Ø405 x 50 x 127 Max peripheral 33 m/sec Wheel speed 1780rpm Wheel head Feed angle 90 Swivel angle ±0 Rapid traverse speed 6m/min Max. travel 220mm Min. setting unit 0.0001mm Grinding feed rate 0.001~6000m/min Hydrodynamic pressure ----- Tailstock Retraction of sleeve 30mm Sleeve diameter D:48mm Centre taper MT.3 Hydraulic cylinder pressure 20kg Work head Spindle speed (variable) 10~500rpm/min Centre taper MT3 Spindle type Cartridge type Swivel angle 120 (90ºCCW;30ºCW) Work- table Min. setting unit 0.0001mm Swivel angle CCW/CW +10º/-3º Rapid traverse speed 8mm/min Max. travel 640mm Motor Grinding feed rate 0.001~6000mm/min Grinding wheel motor 5HP 4P(opt. 7.5HP) 4P Workhead motor 1.0KW Work table (Z axis) 1.2KW Work table (X axis) 1.2KW Hydraulic pump 1/4 HP 4P Wheel head pump ----- Coolant pump 1/8 HP 2P Magnetic coolant separator 1/25HP 2P Oil cooler ----- Oil tank Hyd. oil tank(slideways, screw ends & measurement) 30L Wheel head lubrication ----- Cedpfx Acenxk N Se Tehb Coolant tank 80L Machine N.W (Fully enclosed) 3800 kg G.W (Fully enclosed) 4100 kg Dimension (Fully enclosed) 3300 x 2100 x 2200mm Packing (Fully enclosed) 3500 x 2200 x 2200mm Jainnher CNC Plunge Cylindrical Grinding Machine Standard Accessories: JAINNHER JHP-2003CNC X-axis linear scale Work lamp Foot pedal Angle adjustment gauge Hydraulic tailstock with manual movement Grinding wheel and flange Tungsten carbide tipped centres (MT3) Automatic lubrication system Diamond dresser at lower worktable Magnetic separator MC-40/coolant tank/pump Levelling bolts and blocks Tool kits and toolbox Fully enclosed splash guard & oil mist device Touch probe gauge (Renishaw) Transformer

Condition: new, functionality: fully functional, Machine Specifications 600R T7 Csdpfenziciex Ac Tohb Maximum distance between centres 630mm Maximum grinding length 630mm Height of centres over table 160mm Swing over table 315mm 1000R T7 Maximum distance between centres 1030mm Maximum grinding length 1030mm Height of centres over table 160mm Swing over table 315mm High positioning accuracy with the possibility to apply on request linear encoders on one or both axis. The Robbi Omicron T7 PLC is built around the SIEMENS operating system, and provides a CNC machine experience, controlled via the T7 PLC control. This provides the same performance available on the CNC plus the great versatility of the T versions, thanks to the: New software developed on the last SIEMENS CNC 840 D SL TP 700 comfort panel. The smart interface fully developed by ROBBI gives the possibility to program even multiple and complex components without the needs of CNC programming skills. The auto teach of the first diameter and all the table positions permits a quick pre-set of the component reducing the programming time. The auto compensation of the dressing wear permits to maintain sharp and stable the grinding wheel along the process. Factory build machine