Surface Grinding Machine

PROTH PSGS-2550 AHR

Condition: good (used), Year of construction: 1988, voltage 380 V connected load 7,5 kVA dimensions 2725 x 1930 x 1773 mm weight of the machine ca. 2500 kg --> Technical data Main data: --> Table surface: 605 x 300 mm Bwsdpfx Abow Dvkaobjh --> Table longitudinal movement max. (manual): 750 mm --> Table transverse movement: 340 mm --> Grinding height between table/new grinding wheel min/max: 22.5 / 322.5 mm --> Standard size of magnetic clamping plate: 600 x 300 mm --> Workpiece weight incl. magnet: 420 kg --> X-axis / longitudinal movement: --> T-slots (number x width): 3 x 17 mm --> Table feed, hydraulic: 0.3 - 25 m/min --> Travel per handwheel revolution: 47 mm --> Y-axis / height movement: --> Automatic vertical feed - coarse in 12 steps: 0.001 - 0.03 mm --> Automatic vertical feed - fine in 8 steps: 0.001 - 0.01 mm --> Distance per handwheel revolution (x1/x10): 0.1 / 1.0 mm --> Graduation on handwheel (x1/x10): 0.001 / 0.1 mm --> Trigger strokes: 0 - 5 --> Rapid traverse: 400 mm/min --> Z-axis / transverse movement: --> Automatic transverse feed intermittent: 0.5 - 20 mm --> Automatic transverse feed / rapid traverse continuous: 0.1 - 1.0 m/min --> Distance per handwheel revolution: 5.0 mm --> Scale mark on handwheel: 0.02 mm --> Standard grinding wheel: --> Ø x width: Ø 355x38 (50) mm --> Bore: Ø 127 mm --> Speed: 1500 rpm --> Accessories Various grinding wheels --> Documentation

Condition: used, turning diameter / mm turning length / mm swing diameter over bed slide / mm Technical data - Model 230 DIMENSIONS Centre height on the bed: 230 mm Spacing between centres:1600mm Bed width: 360 mm Largest turning Ø: on the bed: 465 mm on the carriage: 278 mm on fixed steady rest: 200 mm on travelling steady rest: 160 mm CROWNING Width of the crank: 300 mm Distance between face plate edge and offset: 150 mm Largest turning Ø on the offset: 690 mm SPINDLE Ø of front bearing (inside): 110 mm Ø of rear bearing (inside): 95 mm Ø of hole: 77 mm Mounting Type - Cam Lock: 6" Internal spindle taper - taper: 1 : 20 Spindle taper - C. M. - N.: 5 Speed ranges: Slow feed - rev. 1': 15÷1000 Normal feed - rev. 1': 22÷1500 Fast feed - rev. 1': 30÷2000 FEEDS (without gear change)-N.: 108 Longitudinal feed range at revs. : 0.04÷4 mm Bodpfx Aewz Rywebbjwh Transverse feed range at revolution: 0.02÷2 mm Lead screw - Ø: 40 mm Lead screw pitch: 12 mm THREAD (without gear change) Metric - N. 54 to: 0.5÷28 mm Module - N. 54 to Module: 0.25÷14 Whitworth - N. 54 to Wt. x 1": 56÷1 Diametral Pitch - N. 54 to D.P.: 112÷2 Inch - N. 54 to Inch: 1/32 ÷ 13 3/4" SPINDLE PIT Quill Ø: 75 mm Quill barrel: 220 mm Quill taper - vices N. 5 POWER Main motor - HP: 10 Pump motor - HP: 0.25 WEIGHT approx. - kg 2000-2220 2530-2720 2920 ON REQUEST Main motor - HP

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, travel distance X-axis: 3,500 mm, travel distance Y-axis: 1,100 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 40 m/min, rotational speed (max.): 7,000 rpm, spindle motor power: 34 W, Equipment: documentation/manual, rotational speed infinitely variable, Travelling column milling machine used with CNC H. TNC-530 Bwjdpjxyw Tfofx Abboh

Condition: used, Year of construction: 2016, cutting diameter 430 mm saw band length 6830 mm cutting range 430 x 430 mm control Siemens Simatic HMI cutting speed 80 m/min height of material-table 700 mm Bwjdpfx Aboxb Edzsboh dimensions of the machine ca. 5,36 x 6,83 x 2,41 m total power requirement 25 kW weight of the machine ca. 4920 kg Equipment/accessories: - Infinitely variable cutting feed rate - Pump capacity 75 l/min - Roller conveyor - Chip conveyor - Technical documentation

Condition: ready for operation (used), Travel X/Y/Z/U/V: 400mm/250mm/400mm/400mm/250mm, max. workpiece dimensions X/Y/Z: 850mm/500mm/400mm, wire diameter: 0.1mm-0.3mm, max. table load: 1000kg, power requirement: 10kVA. Machine dimensions X/Y/Z: approx. 1800mm/1600mm/2230mm, weight: approx. 2800kg. On-site inspection is possible. Bsdpfx Abjuqackjbowh

Year of construction: 2021, condition: like new (used), functionality: fully functional, machine/vehicle number: 3815407, WEIGHT 8000KG FEM ISO 1Am M4 Bwjdjt Nhqyopfx Abboh KW 2.4/15.5 ( 50 Hz) MAXIMUM CAPACITY 16 TON

Condition: new, Year of construction: 2022, Power: 1,1kW Drilling capacity steel / continuous drilling capacity: 30mm / 25mm diameter Speed range: 120 - 1810 rpm Speed steps: 9 Spindle mounting: MK-4 Drilling stroke: 120 mm Bwsdpfx Aegulr Hobbsh spindle throat: 254 mm table size: 475 mm x 425mm Drilling table lateral tilting / rotating: 45° left / 360°. column diameter: 80 mm Quick chuck: 1 - 16 mm Weight: 132 kg

Condition: good (used), Year of construction: 1980, travel distance X-axis: 1,985 mm, travel distance Y-axis: 1,620 mm, travel distance Z-axis: 1,330 mm, table load: 10,000 kg, table length: 1,700 mm, table width: 1,520 mm, incl. universal milling head incl. spindle extension incl. angle plate height 1400 mm incl. digital read out sytem X - Travel: 1985mm Y - Travel: 1620mm Z - Travel: 1330mm W - Travel: 410mm Table Length: 1700mm Table Width: 1520mm Table load: 10000 Speeds / ranges:2,5 - 1000Rpm Spindle Taper: iso 50ISO/Bt/Mk Length: 460mm Width: 4800mm Bwsdpfxowrn Imj Abbjh Height: 6000mm Weight: 25000kg

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,250 mm, travel distance Z-axis: 1,500 mm, feed rate X-axis: 30 m/min, feed rate Y-axis: 30 m/min, feed rate Z-axis: 30 m/min, spindle speed (max.): 6,000 rpm, table width: 1,100 mm, table length: 3,500 mm, total height: 4,164 mm, total width: 5,875 mm, total length: 9,120 mm, rotational speed (max.): 6,000 rpm, workpiece weight (max.): 8,000 kg, overall weight: 29,000 kg, torque: 760 Nm, ACCESSORIES Cooling / Coolan System Sí / Yes Internal Cooling / Coolan Through Spindle Yes / Yes Bwedpoulwy Asfx Abbsh Handwheel / Handwheel Yes / Yes Heidenhain Tool Probe / Tool Probe Heidenhain Yes / Yes Preparation for Renishaw Touch Probe / Preparation Renishaw Touch Probe Yes / Yes Integral Splash Guard / Integral Splash Guard Yes / Yes Chip Conveyor (2 Augers + 1 Lateral hinge) / Chip Conveyor (2 Chip Augers + Lateral 1) Yes / Yes Automatic Tool Changer / ATC Yes / Yes (24 tools / tools)

Condition: refurbished (used), Year of construction: 2025, operating hours: 50 h, machine/vehicle number: 3018-04, Country of manufacture: Switzerland Voltage: 380/50/3 Bwsdpsw T Sd Tofx Abbsh Net weight: 3100 kg Overall dimensions: 230x155x170 cm Installed power: 13 kVA Customs tariff position: 8460.2920 TECHNICAL SPECIFICATIONS MAIN DIMENSIONS Distance between centers: 650 mm Grinding capacity SpW+bs: -80 Stroke: 700 LONGITUDINAL SLIDE Max stroke: SpW+50 mm Minimum automatic feed: 1.5 mm Speed: 50-5500 mm/min Reversal delay: 0-6 sec Maximum table swivel: 12°/10°/8.5°/6° Pneumatic relief for table and workhead CROSS SLIDE Max stroke: 300 mm Rapid traverse: 60 mm Plunge grinding depth in diameter: 3.4 mm Feed 1: 0.012-6 mm/min Feed 2: 0.012-1.2 mm/min Feed per pulse: 0.001-0.05 mm GRINDING WHEEL HEADSTOCK Left-side wheel, external grinding: 400x80x127 mm Drive power: 5.5 kW Peripheral speed: 35 m/s RPM: 1670/2110 min-1 Internal grinding device for belt-driven spindles, including drive unit: 1.5 kW WORKHEAD Swivel range: 0-90° Continuously variable RPM: 30-1000 min-1 Internal taper: Morse 5 Collets: W-25 Drive power: 0.55 kW Maximum workpiece weight between centers: 130 kg Grinding load between centers: 100 Nm TAILSTOCK Internal taper: Morse 3 Quill stroke: 35 mm Fine adjustment for cylindricity correction: ± 40 μm TECHNICAL CHARACTERISTICS: GUARANTEED WORKING ACCURACY Straightness of the generator over 630 mm: 0.003 mm Roundness during chuck grinding: 0.0003 mm CONNECTION VALUES Maximum absorbed power: 13 kVA Maximum permitted voltage fluctuation: -15%/+10% Maximum permitted frequency variation: ± 3% Required compressed air pressure: 5 bar Unless otherwise stated or in case of error or omission, these technical details are provided without engagement.