Used other metal grinding machines for sale (137)

Condition: new, Year of construction: 2026, CORMAK MM3156C 400V Drum Sander for Wood The CORMAK MM3156C 400V is a technologically advanced conveyor drum sander designed for precise and repeatable surface finishing of flat workpieces. Thanks to its robust construction, smooth operation, and interchangeable drum system, the machine is ideal for sanding solid wood, veneers, furniture boards, as well as metals and plastics. The MM3156C is intended for continuous operation in production facilities and woodworking workshops where precision, consistency, and reliability are essential. Key Advantages Interchangeable sanding drums – allows quick adaptation to different materials such as wood, metal, and veneered panels. Dual drum speed– 750/1440 RPM enables optimal adjustment to the type of surface and required sanding aggressiveness. High precision– a rigid frame with a cast-iron arm and hardened guideways ensures accurate shaft guidance and consistent finishing quality. Mechanical thickness gauge– allows precise setting and monitoring of machining parameters. Ledpfx Ajvugf Rodpshk Self-cooling aluminum drum– accurately balanced and resistant to overheating during continuous operation. Optional brush drums– the machine can be converted into a wood aging/distressing sander with additional equipment. Construction and Technology The CORMAK MM3156C drum sander has been developed for industrial applications. The reinforced sanding shaft design, high-quality bronze bushings, and conveyor belt tensioners ensure long service life and stable, backlash-free operation. A reinforced coupling provides efficient torque transmission from the 1.5 kW motor to the working shaft. The machine features continuously variable feed speed adjustment from 0 to 3 m/min, allowing the operator to match the feed rate to the material type and sanding requirements. The table guidance system, equipped with hardened guide rails and a cast-iron body, effectively minimizes vibration and increases the rigidity of the entire structure. With a working width of 560 mm and a maximum workpiece height of 80 mm, the MM3156C is an optimal solution for both high-volume production and precision custom work. Standard Equipment Aluminum sanding drum Mechanical thickness adjustment gauge Main motor with total power output of 2.0 kW (S1: 1.5 kW, 400V) Variable-speed feed drive (0–3 m/min) Conveyor belt tensioning system Side guide fence for workpiece alignment Ø100 mm dust extraction port Technical Specifications Maximum sanding height 80 mm Maximum sanding width 560 mm Minimum workpiece thickness 3.5 mm Minimum workpiece length 600 mm Drum size 133 × 560 mm Maximum material removal per pass 0.5 mm Drum speed 750 / 1440 RPM Feed speed adjustment 0 – 3 m/min Feed motor power 50 W Main motor power (S1/S6) 1.5 / 2.0 kW Dust extraction port diameter 100 mm Weight 145 kg

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 665100, overall weight: 4,700 kg, center height: 125 mm, Round grinding machine with robot! Ljdpfx Aozcwfujdpjhk TECHNICAL DETAILS Center height: 125 mm MACHINE DETAILS Control: Fanuc 18i-T Total weight: 4,700 kg Operating hours Automatic cycle time (according to diagram): 41,411 h Feed time (according to diagram): 14,251 h EQUIPMENT Universal Robots UR5 robot Standard accessories 1 grinding wheel set, right-hand, 500 x 110 x 203.2 mm 1 manual swivel chuck for turning parts with manual indexing every 2.5 degrees Automatic balancing device MARPOSS type E 82 Hydraulic quill retraction for the tailstock Stroke monitoring for the tailstock Standard workpiece spindle MK 5 DIN 55026 size 5”

Year of construction: 2026, condition: used, Description: Suitable for dressing and profiling diamond and CBN grinding wheels. ccesories: Total enclosure. Lhedpslfil Sjfx Adpsk Motor Upgrade (stronger motors for the wheel being dressed and the dressing wheel), Wheel motor strengthened to 4 kW, Dressing wheel motor strengthened to 2,2 kW, 2 Machine lights 12 V, Optical linear scale with digital display counter (0,001 mm) X, Z Axes, 2/3” TV Camera with 15” LCD monitor (microscope with zoom 15‐120X included), High performance swivelling angle reader (0,05°), Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm, Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm, Stepless oscillation speed, Automatic central lubrication, SIC Wheel dresser manual, Grinding wheel holder:: HSK 50 E Diamond grinding wheel diameter: 50 - 250 mm max. width of grinding wheel: 70 mm Grinding wheel bore diameter: 20 mm Speed of the diamond / CBN disc spindle: infinitely variable 100 - 1000 rpm., Radius of the grinding wheel: 0-30 mm Dimensions of the dressing wheel: 180 x 25 x 31.75mm, Speed of rotation of the dressing wheel: 200 - 2000 rpm., Oscillation stroke of the dressing wheel: 0-70 mm Connected load of the motor of the dressing wheel: 2,2 kW Weight approx: 1400 kg Dimensions L x W x H: 1850x2300x2100mm,

Year of construction: 1988, condition: used, Glass edge grinding machine, Knopp, type 02-01, manufactured in 11/1988. Lhsdpfjikn D Nex Adpsk

Condition: ready for operation (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 1834, overall weight: 325 kg, tool diameter: 160 mm, tool height: 230 mm, water tank capacity: 30 l, TECHNICAL DETAILS Maximum tool diameter: 160 mm Maximum tool height: 230 mm MACHINE DETAILS Water tank capacity: 30 L Dimensions & Weight Dimensions (L x W x H): 675 x 765 x 1650 mm Machine weight: 325 kg EQUIPMENT Grinding area made of aluminium Siemens touch-screen operator interface Information display for ongoing operations and alarms Automatic grinding height detection Automatic regulation of working pressure and grinding speed Straight or angled grinding possible Tool drawer High-quality grinding wheel (CBN) Water pistol for cleaning Operating light with different colors Integrated modem with remote connection port Spare grinding wheel Motor with frequency inverter for three-phase 380 V and 220 V power Lhodeyx Hwtopfx Adpek

Condition: used, Industrial belt grinder with replacement grinding belt, 1000mm, €260.00. Ledpozpd U Ujfx Adpshk

Condition: ready for operation (used), transversely movable support approx.: 150 x 1300 mm Lateral stroke of the support: 220 mm Working height: 1000 mm Brush drive: 2800 rpm, 1.1 kW Required space: 1800 x 600 x 1200 mm Ljdpfx Aed Ecngjdpehk

Condition: new, Year of construction: 2026, CORMAK OE4.0 TUNGSTEN ELECTRODE GRINDER – PRECISE TIG SHARPENING 1–4MM Ljdpfx Adszfgi Hopohk The CORMAK OE4.0 tungsten electrode grinder is a professional device designed for welding shops and industrial workshops, enabling fast, precise and repeatable preparation of TIG electrodes with diameters of 1–4mm. Thanks to its compact, solid construction and adjustable rotational speed, it ensures welding arc stability and the highest weld quality. Main advantages of the CORMAK OE4.0 grinder Versatile operation: one device for angle sharpening, end grinding and cutting the electrode to length. Precise sharpening angles: 15°, 18°, 22.5°, 30° ensuring repeatable results and a stable welding arc. Rotational speed adjustment: adaptation to the electrode diameter ensures process control and minimises the risk of overheating. Compact and mobile construction: easy to carry, ideal for workshops and service work. Low noise level and safety: fully compliant with EU standards, equipped with guards and occupational safety micro-switches. Complete consumables set: spare motor brushes included, increasing reliability and continuity of operation. Construction and technology of the device The CORMAK OE4.0 grinder has been designed for professional preparation of tungsten electrodes. A solid spindle bearing and precisely made housing construction minimise vibrations during operation. The 750W motor with rotational speed adjustment (up to 11,000rpm) allows the sharpening process to be adapted to the electrode diameter, ensuring repeatable results. The grinding disc cooling system and ergonomic electrode mounting guarantee safety and device durability. Precision and work efficiency Thanks to adjustable sharpening angles and the end grinding function, the CORMAK OE4.0 enables tungsten electrodes for TIG welding to be prepared in a repeatable and efficient way. Each electrode is sharpened according to the required specification, which directly translates into arc stability, reduced spatter and savings in welding material. The electrode cutting function allows the electrode length to be quickly adapted to the requirements of the welding station. Application of the tungsten electrode grinder The CORMAK OE4.0 device is used in: TIG welding, both AC and DC, in industrial and production plants, welding workshops, service departments and repair points, industrial installations requiring high precision and repeatability of welds, production processes where electrode preparation time and quality are crucial. Standard equipment CORMAK OE4.0 grinder with electrode sharpening, end grinding and cutting functions, Guards and micro-switches compliant with occupational safety standards, Spare motor brushes, User manual and CE and EC conformity documentation. Technical parameters – CORMAK OE4.0 Power supply 230V 50–60Hz Motor power 750W Rotational speed 11,000rpm Electrode diameter range 1.0–4.0mm Minimum electrode length 30mm Sharpening angles 15°, 18°, 22.5°, 30° Disc diameter Ø33.5 × Ø5 × 2.4mm Dimensions 340 × 76 × 76mm Weight 1.6kg

Year of construction: 2026, condition: new, Machine designed for profiling and dressing flats, side, angular, radius and special shapes on diamond and CBN wheels. Especially suitable for single or multiple wheel packs. Accessories: Lhjdpfofpxd Aox Adpsk Motor Upgrade (stronger motors for the wheel being dressed and the dressing wheel), Wheel motor strengthened to 4 kW, Dressing wheel motor strengthened to 2,2 kW, 2 Machine lights 12 V, Optical linear scale with digital display counter (0,001 mm) X, Z Axes, 2/3” TV Camera with 19” LCD monitor (microscope with zoom 15‐70X included), High performance swivelling angle reader (0,05°), Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm, Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm, Stepless oscillation speed, Automatic central lubrication, SIC Wheel dresser manual, Protection cover. Specifications: Wheel spindle taper: HSK50E (alternatives possible), max diameter diamond wheel: 250 mm, Min diameter diamond wheel: 50 mm, max wheel width: 70 mm, wheel hole diameter: 20, wheel speed: 100 – 1000 RPM (infinitely variable), Wheel motor power: 4 KW wheel cross stroke 200 mm, wheel longitudinal stroke 140 mm, wheel radius: 0 – R30 mm, dressing wheel (SiC) 180x25x32 mm, dressing wheel speed 200 – 2000 RPM, dressing wheel oscillating speed 3400 mm/1 min (infinitely variable), dressing wheel oscillating stroke 0‐70 mm, dressing wheel motor power 2,2 KW, dressing wheel swivelling speed 360° / 1 min (infinitely variable), weight approx. 900 kg, dimensions w x d x h 1165 x 1150 x 1950 cm, connected load (380V – 50 Hz), colour RAL 9003.

Condition: good (used), internal grinding machine for pots / holloware up to Ø 400 x 600 mm Lhodpfx Asbdfr Tsdpek hydraulic movement of grinding heads complete with vacuum pump and basic vacuum fixture incl. hydraulic unit and control cabinet

Year of construction: 2026, condition: new, Suitable for dressing and profiling diamond and CBN grinding wheels. Lsdpfx Ajd R Naaedpohk Accessories: Total enclosure, Rush camera system with high-resolution B / W camera (15x, 30x, 60x zoom), autom. Zoom control, video overlay (CAD drawing on live image) with 22 "LCD monitor and Ruvision software, On-board PC with Windows and 17 "monitor, Glass scale on the linear axes X and Z, 2 machine lights 12 V, Cooling system 30 Liter tank, Automatic delivery and tilting via servomotors, control panel with touch, Automatically starting position at the end of the work process, Central lubrication, Mist extractor. Specifications: Grinding wheel holder HSK 50 E, diamond grinding wheel diameter 50 - 250 mm, max. grinding wheel width 70 mm, grinding wheel bore diameter 20 mm, speed of the diamond / CBN wheel spindle stepless adjustable 100 - 1000 rpm, connected load of the motor of the grinding wheel 1,75 kW, grinding wheel transverse stroke 160 mm, grinding wheel longitudinal stroke 120 mm, radius of the grinding wheel 0 - 60 mm, dressing wheel 175 x 12 x 32mm, turning speed of the dressing wheel 200 - 2000 rpm. (stepless adjustable) ,, Oscillating speed of the dressing wheel 3400 mm / min (stepless adjustable), oscillating stroke of the dressing wheel 0-50 / min (stepless adjustable), connected load of the motor of the dressing wheel 0.75 kW (400 V / 50 Hz), Weight approx 1520 kg, dimensions 1340 x 1300 x 1900 mm, colour grey / red.

Year of construction: 2026, condition: new, Machine designed for profiling and dressing flats, side, angular, radius and special shapes on diamond and CBN wheels. Especially suitable for single or multiple wheel packs. Accessories: Optical linear scale with digital display counter (0,001 mm) X, Z Axes 2/3” TV Camera with 15” LCD monitor (microscope with zoom 15‐120 factor zoom included), High performance swivelling angle reader (0,05°) Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm Stepless oscillation speed, Automatic central lubrication Manual dressing device for silicium wheel Spindel-motor power max. 3 PS (2,25 kW) Dressing-spindle motor power 2 PS (1,5 kW) Plexiglass splashguard Extractor Optional available: Telecentric zoom system & DXF file convert & graphic include : - PC - Screen : upgrde to 22" - Backlight : upgrade to vertical light Specifications: Wheel spindle taper: HSK50E, max diameter diamond wheel: 50 - 350 mm, max wheel width: 70 mm, wheel speed: 100 – 1000 RPM (infinitely variable), wheel radius: 0 – R30 mm, dressing wheel (SiC) 180x25x32 mm, dressing wheel speed 200 – 2000 RPM, dressing wheel oscillating stroke 0‐70 mm, dressing wheel motor power 0,75 KW, weight approx. 1520 kg, dimensions w x d x h 1340 x 1300 x 1900 cm, connected load (380V – 50 Hz), colour red / RAL 9003 signal white. Lsdpfx Aded S Tbnspjhk