Used Surface Sanding Machine for sale (84,211)

Condition: excellent (used), Year of construction: 1996, Surface and Profile Grinding Machine GEIBEL&HOTZ FS 850 SA Year of manufacture: 1996 Technical data: Maximum grinding area: 800 x 500 mm Magnetic chuck dimensions: 800 x 500 mm Min / max table to spindle center distance: 180 / 625 mm Maximum table load: 1100 kg Maximum table longitudinal travel: 920 mm Maximum cross travel: 500 mm Maximum vertical travel: 445 mm Hodpjxvb Irjfx Ah Honw

Condition: used, Year of construction: 1998, Technical Data: Grinding area (incl. grinding wheel width 50 mm): 700 x 320 mm Grinding height: 400 mm Longitudinal stroke: 740 mm Cross stroke: 270 mm Clamping surface of table: 1000 x 250 mm Hodoxvy Hgopfx Ah Hjnw Distance table to spindle center: 650 mm Rotary table diameter: 200 mm Table load capacity, max.: 400 kg Spindle drive, stepless: 6 kW Grinding wheel dimensions, max.: ø300 x 60 x 127 mm Coolant system: 170 l Weight - complete equipment: 4600 kg Equipment: - Fully electronic multi-axis control system Brand NE (manufacturer Schleier) - Brushless AC servo and spindle drives - Manual feed of numerically controlled axes via movable electronic handwheel, axis selection, rapid traverse +/- as well as a digital increment display integrated into the handwheel. - Free-standing electrical cabinet incl. operating hours counter - Cooling unit - Automatic central lubrication - Working area enclosure - Oil collecting trays - CE marking Accessories: - 6 x grinding wheel flanges incl. grinding wheels - 3 x grinding wheel flanges - 1 extractor device for grinding wheel flange - 1 balancing arbor - 1 set of leveling plates and screws - Extraction device - Raised vertical column for extraction unit

Condition: used, Repair-needing Wide Belt Sander, Surface Grinding Machine, Sheet Metal Deburring Machine, Deburring Machine with 4 Processing Stations Sanding Unit and Brushing Deburring Unit Manufacturer: BÜTFERING - STEELMASTER Type: Frima-V/413RRTT Machine No.: 76 931 Year of Manufacture: 2002 2x Brushing Deburring Units + 2x Sanding Units Max. working width: 1350 mm Conveyor belt width: 1370 mm (heavily worn on the sides) Working thickness: 0.3 mm to 150 mm Sanding Units Abrasive belt dimensions: 1350 mm x length ?? mm Abrasive belt motor (1): 11 kW (speed 2930 rpm) Abrasive belt motor (2): 12.5 - 16 kW (speed 1470 - 2950 rpm) - Abrasive belt speed (belt 1): only at high speed - Abrasive belt speed (belt 2): 2 speed settings - Pneumatic belt tensioning Brushing Deburring Units with multiple vertical sanding discs and oscillation 2 roller brushes Ø 250 mm Roller width: 900 mm Brush speed: approx. 1440 rpm Deburr brush motor (3): 7.6 - 9.5 kW Deburr brush motor (4): 7.6 - 9.5 kW Hnsdsw Ed Uvepfx Ah Hsw - Sanding disc speed (3): 2 speed settings - Sanding disc speed (4): 2 speed settings - Oscillating movement of brush rollers via gear motors - 2 separate drive motors, one for each brushing station Conveyor Feed Unit Conveyor motor power: 0.75 kW - Infinitely variable conveyor speed via frequency converter - Motor-driven height adjustment for material thickness 0.3 - 150 mm Power supply: 400 Volt, 50 Hz, 55 kW Machine footprint: Length 300 x Width 270 x Height 210 cm Required space for transport: Length 600 x Width 242 x Height 210 cm Weight: approx. 5.5 tons The machine was operated with wet grinding; belt filtration system integrated in the machine frame The machine is in poor condition, was taken out of production, and stored under tarpaulin for approx. 5 months. Technically, everything still appears to be in reasonable shape, but improper storage has led to some rust formation. The machine requires refurbishment.

Condition: good (used), Year of construction: 2012, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,000 mm, power: 13 kW (17.68 HP), It is a LEVIBRETON ONE, surface sanding machine Hodpferpi E Aox Ah Henw The machine has a wobble head and a 750mm diameter grinding disc. The machine can be used to polish the surfaces of hard stone and soft stone (marble). polished, satinized and bush-hammered with the appropriate tool.

Condition: good (used), Year of construction: 2006, I sell the 3-side brushing machine Wikoma SP-3/300 - 1350/2x15°/P, Year 2006. 2 pcs. Surface brushes from top Working width 1350mm Vacuum underpressure table with ventilator. Adjustable rotation and feeding speed. Suitable for rustical brushing and patina surface. Profiles possible. Made in Italy Available immediately. Hnjdpfx Ajvyln Ioh Hew

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, machine/vehicle number: 15360599, spindle speed (max.): 2,800 rpm, travel distance X-axis: 600 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 383 mm, disc diameter: 300 mm, TECHNICAL DETAILS Hnodpfxexnwm Ue Ah How X-axis travel: 600 mm Y-axis travel: 350 mm Z-axis travel: 383 mm Maximum grinding area: 600 x 350 mm Standard magnetic table size: 600 x 350 mm Grinding wheel diameter: 300 mm Spindle speed: 2,800 rpm Clamping surface: 820 × 350 mm Maximum table load: 400 kg Table speed: 0.005–35 m/min Rapid traverse (cross and vertical movement): 4,000 mm/min MACHINE DETAILS Control system: Siemens Electrical Data Operating voltage: 400 V, 3-phase Mains frequency: 50 Hz Machine weight: 2,200 kg EQUIPMENT - Coolant system - Automatic grinding wheel dresser

Condition: used, Vertical grinding machine, surface grinding machine DORMAC / DORIA type Perseo Cup grinding machine No. 786 Year of manufacture 1987 Sanding area 500 x 250 mm Magnet 400 x 150 mm Grinding height grinding wheel - magnet approx. 190 mm Grinding height grinding wheel - clamping surface table approx. 235 mm Grinding wheel diameter 175 mm Hnjdpovkgvhofx Ah Hew Table longitudinal movement approx. 600 mm Grinding wheel speed approx. 2800 rpm Motor power approx. 2.2 kW Mains connection 380 Volt, 50 Hz - Manual depth adjustment via handwheel, travel per handwheel rotation, Z-axis 2.5 mm = 0.01 mm per graduation mark - handwheel on the right of the spindle housing, fine adjustment via knurled wheel on the handwheel - Manual transverse adjustment via handwheel, travel per handwheel revolution, Y-axis 2 mm = 0.01 mm per graduation mark - Hydraulic longitudinal table movement - mechanical magnet WAGNER, type 0112N-15/40-4 400 x 150 mm, height 45 mm - Wet grinding unit with settling filter opposite - 2 grinding wheels Ø 175 mm - 1 grinding wheel holder - 1 balancing device for the grinding wheels Space requirement L x W x H 1500 x 1100 x 1800 mm Weight 570 kg good condition

Year of construction: 1998, condition: good (used), CHEVALIER FSG 1640 AD SURFACE GRINDING MACHINE MAKE CHEVALIER, MADE IN TAIWAN MODEL FSG-1640 AD YEAR 1998 TABLE SIZE 1000 x 400 mm GRINDING WHEEL SIZE 445 mm TRAVERSES 400 x 1000 mm MAX HEIGHT FROM TABLE TO SPINDLE CENTRE 445.0 mm TOTAL POWER REQUIRMENT 7.4 kW PLUS AUTOMATIC DOWN FEED WHEEL-MOUNTED WHEEL DRESSER SYSTEM Hnsdpoirfpgsfx Ah Hjw HYDRAULIC MOVEMENT COOLANT SYSTEM 400.0 x 1000.0 mm ELECTRO MAGNETIC CHUCK MACHINE MANUALS

Condition: as good as new (ex-display), functionality: fully functional, Table size 540 x 250 mm Max table travel 560 x 260 mm Max distance from table to spindle center 450 mm Table slide-way Double-V rail Feed of cross handwheel, per revolution 5 mm Feed of cross handwheel, pe graduation 0,02 mm Feed of vertical handwheel per revolution 1,25 mm Feed of vertical handwheel per graduation 0,01 mm Wheel speed (50 Hz) 2850 rpm Wheel speed (60 Hz) 3440 rpm Wheel size 200x31,75x20 mm Power of spindle motor 1500 W Hydraulic station motor 1500 W Working pressure 3 Mpa Max runoff 18 L/min Fuel tank capacity 80 L Coolant pump 40 W Machine's net weight 900 kg Size 1,80x1,40x1,80 m Robust and reliable construction. Zero working hours Hnjdpfx Aeu Hzg Rjh Hjw Price should remain the same till end of December.

Condition: reconditioned (used), Year of construction: 1990, operating hours: 10 h, functionality: fully functional, machine/vehicle number: S3370, type of input current: three-phase, CM M1500 Shot Blasting Machine CM S 3370 Maximum product dimensions: - Maximum product height: 1500 mm (measured under the hook) - Maximum diameter: Ø 1200 mm - Maximum weight: 700 kg - Equipped with 2x load-bearing hooks - 3x Turbine Ø 330 mm, 6-blade configuration - 3x Turbine: 1450 / 950 RPM – 5.7 kW / 4.1 kW Dahlander motors - Hook movement manual - Automated hook feed into the machine - Automated door operation - Fully overhauled CM shot blasting installation Mechanical and electrical systems have been completely refurbished to specification: Mechanical: - Motors & drives completely disassembled, fitted with new bearings and new seals - Blast cabin fully overhauled (sheet metal and doors), cabin prepared for manganese steel armor plates (hook brackets provided); cabin comes standard with original rubber lining, manganese steel armor as an optional extra - All augers replaced and fitted with HARDOX auger flights Hnjdexqzmkspfx Ah Hew - All auger bearings replaced - Abrasive media elevator fitted with new elevator belt, return wheels & bearings - All chain drives & sprockets replaced - Hook feed system to machine modernized - Hook drive system completely overhauled - Compressed air supply replaced - Pneumatic cylinders & valves renewed/overhauled - 3x turbines fitted with new wear parts and new turbine wheels Ø 330 mm Electrical: - Machine fitted with 3x Turbine Ø 330 mm with dual-speed control (2-speed motors) - Siemens electric motors preventively rewound & tested, fitted with new bearings - Electrical control system completely replaced by SIEMENS S7-1200 PLC & control panel - Electrical control panel completely renewed with new relays, fully compliant with 2023 standards - Fitted with 3x SKF servo-controlled abrasive dosing systems. Abrasive supply is infinitely adjustable via the control panel for effortless switching within the two-speed blasting process - Equipped with Pilz safety equipment for turbines and moving parts, including emergency stop circuits The machine is fully operational and available for immediate sale. The machine can be fully tested at our facility in Soerendonk (test runs without abrasive media). 1-year warranty on the machine (excluding wear parts) when sold within the Netherlands.

Condition: excellent (used), Year of construction: 2023, working width 1300 mm Hnsdpfx Ahexcg Hms Hjw workpiece height max. 3 - 140 mm Control Xinje XD5 min/max. pitch cone length 200 - mm total power requirement 13,4 kW weight of the machine ca. 4,5 t dimensions of the machine ca. 5,1 x 2 x 2,3 m

Condition: repair required (used), Year of construction: 2000, functionality: not functional, machine/vehicle number: 49299, rotary table diameter: 600 mm, grinding height: 400 mm, workpiece weight (max.): 300 kg, grinding diameter: 500 mm, workpiece diameter (max.): 500 mm, TECHNICAL DETAILS Workpiece diameter: 500 mm Workpiece weight: 300 kg Workpiece height: 400 mm Grinding diameter: 500 mm Grinding height: 400 mm Table load capacity: 300 kg Magnetic rotary table diameter: 600 mm Rotary table speed: 20–80 rpm Y-axis Max. feed rate: 300 mm/min Incremental position measurement system, rotary encoder, resolution: 0.001 mm Z-axis Max. automatic cross travel: 330 mm Cross feed: 4–1,500 mm/min, adjustable Incremental position measurement system, rotary encoder, resolution: 0.001 mm Hedpexr U T Tsfx Ah Hsnw Grinding spindle taper: 60 mm Grinding wheel: 400 x 100 x 127 mm MACHINE DETAILS Total power requirement: 18 kW Grinding spindle drive: 10 kW Space requirement approx.: 2,500 x 2,700 x 2,800 mm Control cabinet dimensions (L x H x D): 1,600 x 2,200 x 500 mm EQUIPMENT Coolant system with paper band filter NK grinding program Electronic handwheel switchable for B-Y-Z axis Machine enclosure with manually operated sliding door for loading and unloading Note: The frequency converter for the grinding spindle is defective. An offer from ELB is available (costs € 3,712.50 + packaging and shipping).

Condition: ready for operation (used), Year of construction: 2004, operating hours: 2,184 h, functionality: fully functional, machine/vehicle number: 2407-463, spindle speed (max.): 60,000 rpm, number of spindles: 3, swivel angle B-axis (min.): -90 °, swivel angle B-axis (max.): 15 °, TECHNICAL DETAILS Grinding spindle speeds Spindle 1: 60,000 rpm Spindle 2: 60,000 rpm Spindle 3: 45,000 rpm B-axis swivel range: -90°/+15° Hnodpfjxtdfbox Ah Hew MACHINE DETAILS Spindle hours Spindle 1: 11,278 h Spindle 2: 2,184 h Spindle 3: 2,841 h Main counter: 45,144 h EQUIPMENT Touch probe (on 4th spindle position)

Condition: used, OKAMOTO ACC 52 DX SURFACE GRINDING MACHINE MAKE OKAMOTO, MADE IN SINGAPORE MODEL ACC 52 DX CONTROL AUTOMATIC TABLE SIZE 200 x 600 mm MAGNETIC CHUCK 200.0 x 500.0 mm ELECTRO MAGNETIC GRINDING WHEEL SIZE 205.0 x 19.0 x 50.0 mm TRAVERSES X AXIS: 650.0 mm Z AXIS: 230.0 mm DISTANCE GRINDING WHEEL TABLE 47.5 – 397.0 mm TOTAL POWER REQIUREMENT 2.25 kW MACHINE DIMENSIONS 2600 x 1600 x 1800 mm MACHINE WEIGHT 2,100 kgs PLUS DIAFORM WHEEL PROFILLING ATTACHMENT FAGOR DIGITAL READOUT VERTICAL HEIGHT READ OUT DISPLAY CROSS TRAVEL READ OUT DISPLAY AUTOMATIC DOWN FEED HYDRAULIC MOVEMENT Hnsdsw Elu Repfx Ah How COOLANT SYSTEM 200.0 x 500.0 mm FINE LOOP ELECTRO MAGNETIC CHUCK PAPER FILTRATION SYSTEM

Condition: excellent (used), Jones & Shipman 624 Dominator CNC Surface Grinder Under power and working. Can be shown demonstrating at our premises in Burscough Hsdpfx Aju D H Uhoh Honw Fanuc Series 210i-M CNC Control Table Length 600mm x 200mm width Wheel diameter 250mm Wheel width 25mm Max wheel speed 3200rpm Spindle power 5.6kw

Condition: new, Year of construction: 2025, - belt length: 2000 mm - belt width: 75 mm - surface grinding area: 600 mm Hnjdpoxwph Asfx Ah Hjw - belt speed: 30 m/s - colour: RAL 9007 - belt motor: 400 V 3,75 kW - suction capacity: ca. 630 m³/h - suction motor: 0,37 kW - dimensions LxWxH: 1100 x 550 x 1035 mm - weight: 105 kg

Condition: used, functionality: fully functional, Opportunity to acquire a good condition 1400 J&S surface grinder. Machine has been purchased from a liquidated company previously. Current pricing on these is between £5,000 - £8,000 +VAT in perfect condition. *Important Note* - This machine looks like it has been wired up to a secondary electrical panel, which is not included in this sale. Viewing recommended so the buyer can see the wiring arrangement. Hnodpfx Aowtfngsh Hew Sold as seen, viewing available on request.

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, rotary table diameter: 800 mm, overall weight: 6,500 kg, grinding wheel diameter: 400 mm, workpiece diameter (max.): 1,000 mm, grinding wheel width: 80 mm, TECHNICAL DETAILS Workpiece diameter: 1,000 mm Rotary table diameter: 800 mm Max. distance from rotary table to grinding spindle center: 850 mm Grinding wheel diameter: 400 mm Grinding wheel width: 80 mm MACHINE DETAILS Total power requirement: 25 kW Grinding spindle motor: 11 kW Hodpfx Aoxr U R Eeh Hsnw Dimensions & Weight Space requirement (L x W x H): approx. 4,100 x 3,200 x 2,600 mm Machine weight: approx. 6,500 kg EQUIPMENT Coolant system 500 liters with paper band filter 4 grinding wheels (3 unused)

Condition: new, Year of construction: 2023, Exhibition machine Year of manufacture: 2023 Features and technical data: - Double-sided operation with surface and contact grinding sides - Abrasive belt size: 200 x 2000 mm - Belt drive motor: 3 kW - Programmable oscillation stroke: 10–90 mm Hedpfx Ajxvnmnjh Honw - Grinding unit motorized tilting up to 45 degrees - CE-compliant / Dust-tested Accessories: Semicircular table at the belt drive roller Dimensions (LxWxH): 1800 x 1000 x 1500 mm Weight: 610 kg Location: Solingen Availability: short-term

Condition: used, Belt sanding machine BÜRKLE BSU 2500/800 - used - Sanding belt cover, Extraction fan ----- Technical data ----- Table size: 2,500 x 800 mm, Motor: 5.5 kW, Sanding belt dimensions (LxW): 7,200 mm Hodpfx Aexlt Ebeh Honw

Condition: good (used), Year of construction: 2008, functionality: fully functional, Technical details grinding length 2000 mm grinding width 850 mm distance spindle center to table 900 mm control Siemens 840 D total power requirement 155 kVA weight of the machine ca. 15 t dimensions of the machine ca. 8815 x 4185 x 2963 mm Additional information CNC Precision Surface and Profile Grinding Machine Hedpfxoxwvfhe Ah Hsnw Technical Specifications: Grinding length 2000 mm Grinding width 850 mm Travel, transverse 750 mm Distance from table to spindle center 900 mm (or 800 mm with intermediate plate) Magnetic plate size 2000 x 700 mm Table load without magnet 3500 kg Table speed 60 m/min. Spindle drive 26 kW Grinding wheel dimensions 500 x 150 x 203.2 mm Grinding wheel peripheral speed 35 m/s Equipment: 3-axis contouring control Siemens 840 D Grinding programs: Full-cut grinding Face grinding Plunge grinding Path grinding X/Y-axis and Y-Z-axis Profile grinding Automatic program sequence with roughing, finishing, fine finishing and spark-out grinding. Multiple plunge grinding for economical production Surface grinding with continuous, continuously programmable cross feed Grinding wheel calibration Plunge/step grinding Face grinding Dressing in the grinding cycle with lift-off amount Fully automatic compensation of dressing amounts Tool management AC servo drives with ball screw and absolute measuring system in the X, Y, and Z axes Preloaded precision roller guides in the X, Y, and Z axes with linear guides Portable electronic handwheel Automatic belt filter system Coolant heating Electro-permanent magnetic chuck Fully enclosed Direct measuring system in the vertical axis Temperature-controlled machine bed for consistent accuracy Linear motor in the X-axis, table speed max. 60 m/min. Swiveling control panel Continuous speed control of the grinding spindle Electrical linear measuring device for cross-travel adjustment with zero point setting in any position, resolution 0.001 mm Electro-mechanical locking via position control of the headstock in the cross direction for profile and plunge grinding Mechanical extraction of coolant mist TAG table dresser Pre-profiling dresser VPG 190 Diamond grinding wheel, 190 mm diameter Software program for pre-profiling dresser VPG Rough profiling (roughing) CNC table profile dresser TAD 190 Profile depth max. 45 mm Contour accuracy +/- 0.0025 mm Swivel angle +/- 65 degrees Max. dressing speed 210 mm/min. Diamond wheel for table dressing machine TAD 190 Regrinding package for diamond wheel Intermediate plate for raising the magnet WinWop profiling software Import of CAD profile data SP 60 JOB Listing expansion package Additional holes for the magnet clamping plate to facilitate removal of workpieces using compressed air Ghost shift circuit for shutting down the machine after the end of the program

Condition: used, Year of construction: 2013, Used machine Year of manufacture: 2013 Features and technical specifications: - Belt dimensions: 2600 × 200 mm - Worktable: 935 × 460 mm - Auxiliary table at belt tensioning roller: 350 × 350 mm (with round sanding attachment) - Sanding spindle with rubber rollers, supplied with sanding sleeves Ø 30, 40, 50, and 60 mm - Oscillation (can be switched on/off), electromechanical with separate, maintenance-free oscillation motor - Table height adjustment via handwheel, additionally adjustable relative to the sanding belt (forward and backward) - Sanding unit tiltable from -10° to 90°, pivoted via handwheel with digital angle display - Precise angle accuracy ensured by mechanical locking of the sanding unit - Motor power: 2.2 kW - Belt speed: 15 m/s Hnsdpfx Ahoxwz I Is How - Feed console with 3-roller feed and veneer device - Quick changeover from veneer to solid wood sanding - Height-adjustable idle disk table with adapter for dust extraction at the belt tensioning roller - Large-dimensioned mitre fence with stepless angle adjustment and movable ruler - Extraction: adapters Ø 100 mm on both sides (idle disk table, right and left extraction hoods) - 2 sockets 400 V on the machine base (for machine and feed unit) - Torsion-resistant, solid steel base for high running smoothness and stability - Large worktable with sliding surface - Recess in machine base for pallet truck for easier internal transport Dimensions: 1700 x 1000 x 1100 mm Weight: approx. 415 kg Availability: approx. mid-April 2026 Location: Hesse

Condition: good (used), Year of construction: 2008, functionality: fully functional, Technical details grinding length 1250 mm grinding width 600 mm Control SIEMENS LC 200 / TP277 weight of the machine ca. 7,7 t Additional information CNC precision, surface and profile grinding machine CNC control SIEMENS LC 200 / TP277 Dresser - straight Table load maximum to the magnetic chuck 1200 kg Drives: X-axis drive hydraulic Y and Z-axis drive with servo drive and ball screw measuring system: X-axis rotary with rotary encoder Y and Z axis linear scale traverse paths X axis 1400mm Y axis 600mm Z axis 600mm Grinding length 1250 mm Grinding width 600 Distance between table and spindle center 700 mm Grinding wheel diameter 400 mm Grinding wheel width 100 mm Hnsdpfxexwu D As Ah How Grinding wheel bore 127 mm Grinding motor 11 kW Note: Machine will be sold without a coolant device.

Condition: used, Used machine Equipment and technical data: Table size: 2600 x 900 mm Max. usable grinding length: 2500 mm Belt length: 7100 mm x 150 mm 1100 mm throat on right Motor: 5.2 kW Dimensions: 4300x1650x1800 mm Weight: 620 kg Hedpfx Ahsxwz N So Honw Availability: approx. mid/end of January 2026 Location: Hesse

Condition: good (used), Year of construction: 1995, functionality: fully functional, Technical details internal diameter 800 mm grinding depth 500 mm swing diameter 850 mm weight of the machine ca. 6,4 t Additional information Used internal cylindrical grinding machine with face grinding device in special design with enlarged swing diameter and extended, hydraulic transverse movement Reconstructed and modernized 1995 in the Glauchau manufacturer’s plant, put into operation 1996 1. TECHNICAL DATA 1.1 Working area Grinding diameter in the workpiece guard internal grinding, min./max. mm 30/630(800) External grinding, max. mm 800 Grinding depth, up to approx. mm 500 Table stroke mm 800 Workpiece diameter, max. mm 800 Swing diameter in workpiece protection, max. mm 800 Without workpiece protection, approx. mm 850 Distance from workpiece spindle head to grinding spindle carrier, max. mm 1225 Adjustment of the internal grinding device on the table, max. mm 545 1.2 Workpiece headstock Hedpfx Ajxwuifoh Honw Cross shift, max. mm 650 Cross adjustment via gear motor and positioning device with HEIDENHAIN digital position display Swivel, max. degrees 15 Workpiece spindle Speeds rpm 16/22/32/ 45/63/90/ 125/18/250 Load capacity, max 1000 Spindle head (with bayonet flange) DIN 55021 size 11 Machine accessories: 2-axis digital displays made by HEIDENHAIN Coolant system with magnetic separator Fixators (machine shoes) Various grinding wheels Diamond dresser Large face plate Internal and face grinding device Halogen machine lamp Machine documentation