Used Proth Flat Grinding Machine for sale (66,127)

Condition: not inspected (used), functionality: unexamined, overall weight: 700 kg, grinding wheel diameter: 150 mm, jaw width: 70 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to company closure. Submitting a bid commits you to timely collection between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Magnet dimensions: 500 x 200 mm Grinding wheel diameter: 150 mm Fjdpfx Ajxqb D Ajlqogb Jaw width: 70 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 3,000 x 1,500 x 1,600 mm Weight: 700 kg EQUIPMENT Matching workbench with sine magnetic chuck Various grinding wheels Precision vise

Condition: like new (used), Year of construction: 2019, Weight 6250 kg Size 5810 × 2545 × 2445 mm Design Table clamping area 1500 x 600 mm Max. table load 1300 kg Longitudinal table movement 1600 mm Fodpfovwdhhox Alqjgb Table groove (number/width) 3/ 16 mm Table feed 7 – 25 m/mm Min./Max. Distance spindle nose-table max. 600 mm Handwheel pitch vertical 0.002 mm Handwheel revolution vertical 0.5 mm Automatic grinding feed 0.002 – 0.02 mm Vertical rapid traverse (Y-axis) 230 mm/min Cross travel 660 mm Cross feed per stroke 0.1 – 12 mm Cross rapid traverse 1250 mm/min Handwheel pitch transverse 0.02 mm Handwheel revolution transverse 5 mm Grinding spindle motor 7.5 kW Grinding spindle speed 1450 rpm Grinding wheel 355 x 50 x 127 mm Hydraulic motor 3.7 kW

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 7570, 1 used: JUNG Surface and Profile Grinding Machine • Model: HF 50-R(D) • Machine No.: 7570 • Year of manufacture: approx. 1977, overhauled 06-1998 • Grinding area: 500 x 200 mm • Grinding wheel: max. 250 x 25 x 51 mm EQUIPMENT: Electro-magnetic chuck 450 x 180 mm 1 straight dresser mounted on the side of the spindle head 1 grinding wheel holder with wheel 1 universal paper band filter 1 frequency converter for speed control Leveling feet Fodpfjw R Tqpsx Alqsgb

Condition: good (used), Manufacturer: John Scheer Meuselwitz Machine number: 6815.17 Type / Model: SFW 250 Table: mm Sanding area: 1,000 x 250 mm Magnet: 1,000 x 250 mm Grinding wheels: mm Table speed: m/min Table spindle center max.: mm max. sanding height: mm Connection: 10.5 kW Accessories/equipment: Electromagnet Condition: good Weight: 5 tons Fodpfx Asrrdtxolqogb Dimensions: mm

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 6204, grinding length: 1,250 mm, grinding width: 450 mm, grinding height: 450 mm, overall weight: 4,500 kg, disc diameter: 400 mm, - Year of manufacture: 1977 - Fully functional, powered, ready for demonstration Fgsdpfxjxmf Iqs Alqob - Processing dimensions: 1250 x 450 x 450 mm - Grinding wheel diameter: Ø400 mm - Magnetic plate: 1200x400 mm - Power connection: 25.5 kW - Weight: 4,500 kg - Machine no.: 6204 Net price ex-works Luckenwalde (Germany), unloaded, without transport

Condition: good (used), Year of construction: 2001, functionality: fully functional, grinding width: 150 mm, grinding height: 100 mm, type of input current: three-phase, input voltage: 400 V, Equipment: rotational speed infinitely variable, GREIF 7 station flat surface grinding machine, wet grinding, for square tubes and flat material, 7 belt grinding stations with 4 kW power each, frequency controlled at each station, each station can be swiveled by +-15° for cross grinding, max. grinding width 150 mm, max. grinding height 100 mm, diameter contact disc 200 mm, sanding belt dimensions 150 x 2500 mm, pneumatic belt tension, sanding belt oscillation, machine including return conveyor belt, including paper filter system with 1500 liter capacity. Since the contact wheels are directly driven, this system could also be used for polishing or brushing. If desired, this system can also be offered completely overhauled. Fodpjtq Twvsfx Alqogb

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 6190, grinding wheel diameter: 150 mm, table length: 720 mm, table width: 200 mm, overall weight: 2,000 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to business closure. Placing a bid obligates you to collect the machine on schedule between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Table dimensions: 720 x 200 mm Grinding wheel diameter: 150 mm Fgjdpfxexqg E Ss Alqsb MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 15 A Control voltage: 220 V Dimensions & Weight Dimensions (L x W x H): 3,500 x 2,000 x 1,700 mm Weight: 2,000 kg EQUIPMENT Magnetic chuck (450 x 200 mm) RSF three-axis digital readout BRAILLON magnetizing and demagnetizing station JUNG adjustable magnetic chuck (120 x 90 mm)

Condition: ready for operation (used), Year of construction: 1996, operating hours: 5,592 h, functionality: fully functional, TECHNICAL DETAILS Grinding length: 1,200 mm Grinding width: 450 mm Max. grinding wheel size: 400 x 60 x 127 mm Distance from grinding wheel to magnet max.: approx. 400 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 4,000 x 2,300 x 2,400 mm Weight: 5,800 kg Operating Hours Spindle rotation hours: 5,592 h Total operating hours: 44,885 h Fsdpfxox E U A Do Alqogb EQUIPMENT Magnetic clamping plate 1,200 x 500 mm Borazon grinding wheel (mounted)

Condition: good (used), Year of construction: 1990, 1 used surface grinding machine make Rosa type ER 10 year of construction 1990 Technical data Travel 1000 x 600 mm Magnetic plate 1000 x 600 mm maximum sanding height 400 mm longitudinal speed 2-30 m/min Transverse speed infinitely variable 0-3 m/min Sanding spindle speed 1450 rpm Grinding wheel diameter 400 x 60 x 127 mm Fodpfx Aleuuik Seqsgb Grinding wheel motor power 7.4 KW Dimensions 3900 x 20 50 x 2400 mm Weight 6 tons

Condition: used, Year of construction: 1976, grinding length: 350 mm, grinding width: 150 mm, total height: 2,150 mm, total length: 1,200 mm, total width: 1,100 mm, grinding wheel diameter: 175 mm, table length: 400 mm, table width: 150 mm, spindle speed (min.): 2,800 rpm, grinding spindle motor power: 750 W, power: 0.75 kW (1.02 HP), Surface grinding machine, SONY digital readout, manual and automatic feed, manual magnetic chuck 350x150 mm, grinding wheel dresser, coolant system Fgjdpfxjxq Abie Alqsb

Condition: ready for operation (used), Year of construction: 1989, functionality: fully functional, machine/vehicle number: 19631, grinding length: 1,500 mm, grinding width: 900 mm, grinding spindle speed: 1,000 rpm, controller manufacturer: Siemens, workpiece height (max.): 690 mm, The machine was completely overhauled and modernized in 2009 & 2023. In 2023, the X-axis, including the drive, was refurbished and new magnetic plates were installed! TECHNICAL DETAILS Grinding width: 900 mm Grinding length: 1,500 mm Grinding area: 1,500 x 900 mm Workpiece height: 690 mm Table size: 1,800 x 900 mm Longitudinal table speed: 4 - 36 m/min Fgsdpfox Dcfbsx Alqeb Cross table speed: 1 - 60 m/min Grinding wheel dimensions: 500 x 100 x 203 mm Grinding spindle speed: 1,000 rpm MACHINE DETAILS Control system: Siemens Electrical Data Voltage: 400 V Total drive power: 80 kW Grinding spindle drive: 28 kW Machine weight: approx. 17 t EQUIPMENT Coolant system Dressing device Automatic vertical feed

Condition: used, Surface Grinding Machine, Precision Surface Grinding Machine BRAND (Switzerland) Type Mini 500 machine no.: 505/86 year of construction 1986 Electro magnetic clamping plate 450 x 200 mm grinding length 500 mm grinding width 240 mm cross movement 220 mm table longitudinal movement 550 mm Fgsdpsd Nrqfsfx Alqeb distance spindle center - magnet max. 350 mm grinding wheel diameter 225 mm grinding wheel width max. 25 mm grinding wheel bore 50,8 mm table longitudinal feed 0,5-24 m/min infinitely variable table cross feed pulse 0,05-30 mm cross feed 10 - 1000 mm/min. vertical infeed 0,001 - 0,05 mm vertical dividing feed 600 mm/min. Grinding wheel speed 2820 rpm. Grinding wheel speed 33 Vm/sec. motor power grinding spindle 2,2 kW Motor power hydraulics 1,1 kW mains connection 400 Volt, 50 Hz, 9,5 kVA - automatic depth infeed, vertical infeed - mechanical handwheels for axis movements - hydraulic longitudinal table movement - electromagnetic plate WAGNER 450 x 200 mm, height 73 mm - central lubrication - belt filter system with coolant tank and pump adjacent L x W x H = 1300 x 500 x 650 mm - 2 pieces additional grinding wheel holders for grinding wheels with 50,8 mm inner diameter - 1 piece balancing shaft and 1 piece grinding wheel puller - hydraulic power pack L x W x H = 700 x 300 x 750 mm space requirement L x W x H 2000 x 1400 x 2250 mm weight approx. 1600 kg good condition

Condition: used, Year of construction: 2011, Maximum grinding length: 1200 mm Maximum grinding length with table dresser: 1000 mm Maximum grinding width: 600 mm Grinding height (table to underside of grinding wheel): 550 mm Fgsdoxhdz Espfx Alqsb Table load with magnetic chuck: 975 kg Table load without magnetic chuck: 1200 kg Table speed: 1 - 40 m/min Grinding spindle Motor spindle: 11 kW Grinding wheel: 406 x 152.4 x 100 mm Speed: 1400 rpm Longitudinal axis (Z-axis) Rapid traverse: 5 m/min Adjustable feed: 1 - 50 mm Continuously variable feed: 0 - 2000 mm/min Smallest infeed: 0.001 mm Vertical axis (Y-axis) Rapid traverse: 1.5 m/min Smallest infeed: 0.001 mm Space requirements approx.: 4450 x 2935 x 2540 mm Total weight approx.: 6700 kg Equipment: - Electro-permanent magnetic chuck 1000 x 500 mm incl. electronic control module and potentiometer - Coolant cleaning system with paper filter and magnetic separator 350 l – delivery rate 100 l/min - Static frequency converter incl. automatic dressing compensation - Complete extraction system - Siemens control with electronic handwheel - Various accessories, 2 flanges and 5 grinding wheels

Condition: good (used), Year of construction: 1985, Maximum disc diameter: 230 mm Magnetic table size: 1000 x 300 mm Fedslz Nh Ijpfx Alqsgb

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 17652031, grinding wheel diameter: 290 mm, table length: 250 mm, table width: 500 mm, overall weight: 3,000 kg, Equipment: documentation/manual, No minimum price – guaranteed sale to the highest bidder! Loading can take place on 08/09/2025 or 09/09/2025! TECHNICAL DETAILS Fjdpfx Aljw Hrpqjqsgb Grinding Unit Max. grinding wheel diameter: 290 mm Magnetic chuck area: 500 x 250 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2900 x 1500 x 2400 mm Weight: 3,000 kg EQUIPMENT Spare grinding wheels Balancing device for grinding wheels

Condition: used, Surface grinding machine ELB type SW 3 HA Juwel Machine no. No. 51810465 Year of construction 1965 Fodpjttc T Dsfx Alqogb Sanding area 300 x 150 mm Clamping surface 300 x 150 mm Electromagnet 300 x 150 mm Distance spindle center - magnet approx. 350 mm Grinding wheel diameter 175 mm Grinding wheel width max. 25 mm Grinding wheel speed 2800 rpm Grinding spindle drive 0.75 kW Mains connection 380 Volt, 50 Hz. - Manual and automatic table cross adjustment (0.02 mm per graduation mark) - Manual cross adjustment via handwheel, travel per handwheel rotation, Y-axis 2 mm - Manual depth adjustment via handwheel, travel per handwheel rotation, Z-axis 0.2 mm - Longitudinal table movement via electric motor with 2 speeds - Grinding wheel extractor - Electromagnet type SD 15/30 Height = 78 mm - Lubrication pump for the table guide in the machine base - Wet grinding unit with pump opposite - Electric box Electromagnet for wall mounting - Operating instructions - Machine light Space requirement L x W x H 1250 x 1100 x 1950 mm Weight approx. 920 kg good condition

Condition: ready for operation (used), Year of construction: 1991, operating hours: 39,428 h, functionality: fully functional, machine/vehicle number: 1168, grinding length: 600 mm, table length: 600 mm, table width: 200 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 230 mm, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 04/12/2025! Bidding obligates the buyer to collect the machine within the scheduled period between 10/12/2025 and 12/12/2025! TECHNICAL DETAILS Longitudinal grinding travel X-axis: 600 mm Travel range Y-axis: 400 mm Travel range Z-axis: 230 mm Work table Clamping surface: 600 x 200 mm Table load: max. 100 kP Distance table surface to grinding spindle center: max. 500 mm Fgsdpexvp Eljfx Alqjb Table longitudinal feed (X-axis): 1 – 24 m/min Table cross feed (Z-axis): 2,000 mm/min Grinding wheel dimensions: 250 x 25 x 51 mm Digital axis display: 0.001 mm Grinding head infeed (Y-axis): 2,000 mm/min Magnet dimensions: 450 x 220 mm MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 30 A Dimensions & Weight Dimensions (L x W x H): 3,000 x 2,000 x 2,100 mm Weight: 2,000 kg Operating hours: 39,428 h

Condition: used, Year of construction: 1992, functionality: fully functional, grinding length: 600 mm, grinding width: 250 mm, feed length X-axis: 600 mm, feed length Y-axis: 250 mm, feed length Z-axis: 250 mm, No minimum price - guaranteed sale to the highest bidder! TECHNICAL DETAILS Control name: Siemens 810G Grinding length: 600 mm Grinding width: 350 mm Working area X / Y / Z: 600 / 250 / 250 mm MACHINE DETAILS Fsdpfx Alewm H Hqjqsgb Total power requirement: 8.8 kW Machine weight: approx. 2.7 t

Condition: ready for operation (used), Year of construction: 1980, functionality: fully functional, machine/vehicle number: 207306 - 6813, grinding length: 600 mm, grinding width: 300 mm, grinding wheel diameter: 300 mm, spindle speed (max.): 3,000 rpm, grinding spindle motor power: 8 W, No minimum price - guaranteed sale to the highest bidder! TECHNICAL DETAILS Grinding length: 600 mm Grinding width: 300 mm Spindle and Drive Spindle speed: 0 – 3,000 rpm Grinding spindle motor: 7.5 kW Total power requirement: 7.5 kW Fjdpfx Aowm H I Iolqegb Grinding Wheel Grinding wheel diameter: 300 mm Grinding wheel dimensions: 76 x 20 mm EQUIPMENT - Magnetic table - Surface grinding machine

Condition: good (used), Year of construction: 1963, Grinding area: 600 x 400 mm Magnetic table Coolant tank Fedpfx Alew Rqy Ijqsgb various grinding wheels

Condition: good (used), Magnetic table 455 x 170 mm digital display Fsdpfx Alotu Il Toqsgb water tank Honing device Wet sanding device

Condition: excellent (used), Grinding length 600 mm Grinding width 320 mm Max. workpiece height 500 mm Longitudinal table travel 750 mm Fgsdpfxjw Hy Twe Alqjb Cross table travel 340 mm Grinding wheel diameter 350 mm Grinding wheel width 40 mm Spindle speed 1500 rpm Vertical rapid traverse 400 mm/min Power 3.7 kW Automatic feed Magnetic chuck Coolant system Weight 2500 kg

Condition: used, Year of construction: 1992, Internal item no.: 25086 Surface Grinding Machine Zirsch & Baltrusch Formmaster 6/30 + Magnetic clamping plate 600x300 mm Attention! The grinding spindle is noticeably louder and should probably be replaced in the near future. See video! Technical Data: Maximum grinding area: 650 x 300 mm Electromechanical cross feed: 300 mm Maximum table load: 300 kg Table clamping surface: 650 x 250 mm Maximum distance from table surface to spindle center: 600 mm Grinding wheel dimensions: 400 x 40 mm Travel X: 840 mm / Y: 310 mm Automatic infeed in Z Connected load: 8 kW Fjdextn R Ispfx Alqjgb Installation dimensions (LxWxH): 3500 x 2000 x 2500 mm Weight: approx. 3000 kg

Condition: ready for operation (used), Year of construction: 1976, functionality: fully functional, machine/vehicle number: 5100, grinding wheel diameter: 250 mm, table length: 1,300 mm, table width: 300 mm, overall weight: 3,000 kg, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obligates you to collect the machine within the specified period between 01/12/2025 and 05/12/2025! TECHNICAL DETAILS Fodpfx Ajxnaq Nelqogb Grinding wheel diameter: 250 mm Table length: 1,300 mm Table width: 300 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2,600 x 2,400 x 2,200 mm Total weight: 3,000 kg EQUIPMENT Lifting magnet (600 x 320 x 900 mm)

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 350007, feed rate Y-axis: 2 m/min, table length: 1,200 mm, table load: 1,500 kg, table width: 800 mm, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obliges you to arrange collection within the period from 01/12/2025 to 05/12/2025! TECHNICAL DETAILS Table length: 1,200 mm Table width: 800 mm Table longitudinal travel: 1,300 mm Table load capacity: 1,500 kg Table feed rate: 3–25 m/min Y-axis Movements Adjustable feed speed: up to 2,000 mm/min Adjustable depth of cut: 0.001–0.030 mm Fine adjustment: 0.001 mm via electronic handwheel Z-axis Adjustable cross feed: up to 2,000 mm/min Maximum cross travel: 800 mm Fine adjustment: 0.001 mm via electronic handwheel Magnet dimensions: 1,200 x 750 mm MACHINE DETAILS Operating voltage: 400 V Frequency: 50 Hz Dimensions & Weight Dimensions (L x W x H): 7,000 x 2,400 x 2,600 mm Weight: 14,000 kg Fgjdpfx Aljxm R Dksqeb EQUIPMENT Linear guides on Y-axis Electronic handwheel for fine adjustment Hydraulic external table drive Grinding wheels