Surface grinding machine

Knuth HFS 4080VC

Condition: new, Year of construction: 2026, 540×250 Surface Grinder (MYS1022) is a compact machine designed for precision grinding of small and medium-sized metal components. Its robust construction and advanced technologies ensure high machining accuracy and reliable operation in demanding industrial environments. Main advantages of the 540×250 (MYS1022) surface grinder The 540×250 (MYS1022) magnetic surface grinder is an ideal solution for industrial facilities requiring precise machining in a compact format. Designed for professional users, it combines advanced technologies such as hydraulic feed in two axes and precision guideways with a solid construction, ensuring reliability and high machining efficiency. Its compact dimensions and high accuracy make it an excellent choice for smaller workshops and production facilities where space is limited. Key benefits include: High grinding precision – maximum grinding area of 540 × 240 mm and transverse feed accuracy of 0.02 mm ensure excellent surface finishing quality. Compact construction – dimensions of 1800 × 1400 × 1800 mm and a weight of 900 kg allow easy installation in smaller production facilities. Smooth hydraulic feed system – two-axis feed system enables precise movements with transverse speed up to 600 mm/min, ensuring efficient machining. Stability and durability – robust construction with double guideways minimizes vibrations, guaranteeing stable operation during intensive use. Easy maintenance – centralized guideway lubrication reduces manual maintenance requirements and increases machine availability. Ready for operation – the machine is fully equipped for immediate production, minimizing setup and downtime. Machine design and technology Robust construction and precision components The MYS1022 surface grinder features a heavy-duty construction weighing approximately 1000 kg, providing excellent stability during machining operations. Hardened and ground linear guideways eliminate vibrations, ensuring smooth table movement and high-quality surface finishes. The spindle, driven by a 1.5 kW motor, operates with a grinding wheel measuring 200 × 20 × 32 mm, enabling efficient processing of various metal materials. Technical specifications Parameter Value Table dimensions 500 × 250 mm Longitudinal / transverse travel 560 × 260 mm Maximum grinding area 540 × 240 mm Maximum distance from table to spindle centerline 490 mm Table guideways Double guideway Transverse movement per vernier scale division 0.02 mm Transverse movement per handwheel revolution 2.5 mm Vertical movement per vernier scale division 0.01 mm Manual vertical movement per handwheel revolution 1.25 mm Grinding wheel dimensions 200 × 20 × 32 mm Grinding wheel speed 2850 rpm Main motor power 1.5 kW Hydraulic oil tank capacity 80 L Hydraulic pump motor power 1.5 kW Coolant pump motor power 40 W Dsdpfskkcm Ujx Ai Secn Machine dimensions 1800 × 1400 × 1800 mm Weight 1000 kg Standard equipment Magnetic table Grinding wheel Grinding wheel holder Cooling system Chip separator with magnetic filter Halogen lighting system Technical documentation (DTR) CE declaration

Year of construction: 1984, condition: used, Large grinding wheel diameter: 40 mm Small grinding wheel diameter: 5 mm Dodpfxjcq Rv Uj Ai Socn Weight: 0.9 t 2 grinding wheels with flange 8 collets 1 coolant tank Mechanical feed with fixed stop The universal joint for the workpiece drive is worn.

Year of construction: 1985, condition: reconditioned (used), REFORM Type AR 10, Type 40H Face grinding machine Year of manufacture: 1985 30 kW grinding motor Modicon control system Magnetic control, 6 stages Dedpfx Aiod E Np Es Sscn Magnetic size: 1000 mm x 300 mm Segment head diameter: 460 mm Segment dimensions: 90 x 38 x 180 mm Number of segments: 1 set = 8 pieces Grinding motor feed: 0.01 mm - 0.1 mm, continuously adjustable Hydraulic oscillating drive New power cables between machine and control cabinet

Year of construction: 1980, condition: used, pressure 80 t throat - mm stroke 50 mm table surface area 875 x 695 mm ram surface 350 x 355 mm ram adjustment 71 mm no. of strokes 30 - 90 Hub/min distance between columns 450 mm Dedpfx Aiodlcy Ho Sscn weight of the machine ca. 6,2 t dimensions of the machine ca. 2,0 x 2,1 x 3,2 m daylight (stroke down, ram adjustment above) 480 mm Further information: - the machine is currently being a partially overhauled - the machine was re-equipped with the following components: * separate control cabinet with touchscreen including cabling * new painting of the individual components in the dismantled state After the partial overhaul, the machine is safe for manual insertion open tool, a current UVV test is carried out before delivery and braking time measurement.

Condition: used, Year of construction: 1991, Technical details: grinding length: 600 mm grinding width: 375 mm workpiece height: 375 mm max. table load: 300 kg grinding range: 350 - 600 mm Dodpfx Aexu D Huji Sjcn Table dimensions: 900 - 350 mm magnetic plate size: 600 x 350 mm dimensions of grinding wheel: 300 x 50 x76,2 mm mm total power requirement: 12 kW weight of the machine ca.: 5,2 t dimension machine xH: 3,3 x 2,6 x 2,4 m dimension coolant device LxWxH: 0,8 x 0,8 x 0,8 m -Longitudinal table stroke = 700mm -transverse travel of table = 800mm Coolant pump *

Condition: used, Year of construction: 1995, functionality: unexamined, machine/vehicle number: XXX, We are going to sell 3 wire edm machines and 1starthole edm machine Djdpstylpcefx Ai Socn

Year of construction: 2003, condition: ready for operation (used), A CNC wire EDM machine Charmilles is available. Travel X/Y/Z: 340mm/220mm/220mm, travel U/V: 350mm/220mm, max. taper angle: +/-30°, max. taper height: 220mm, max. workpiece dimensions X/Y/Z: 1100mm/550mm/220mm, max. workpiece weight: 750kg, table dimensions X/Y: 680mm/450mm. Machine dimensions X/Y/Z: 2050mm/2050mm/2000mm, weight: approx. 3250kg, working hours: 97916h. Documentation available. An on-site inspection is possible. Dsdpfx Ajy R Dtcoi Sjcn

Condition: used, Grinding wheel dimensions (od x id x width) Ø 650 x Ø 304.8 x 500mm Min/max diameter to be ground 3 / 200 mm Width of regulating wheel 500 mm Number of regulating wheel speeds Infinite Min/max speed of regulating wheel (r.p.m.) 10 / 255 r.p.m. Diamond dressing (auto/manual) Automatic longitudinal, manual penetration for both wheels Diamond dressing speed 255 r.p.m. Number of CNC axes 1 Dcjdpeix N Enofx Ai Sen Regulating wheel dimensions (od x id x width) Ø 350 x Ø 203.2 x 500mm Width of grinding wheel 500 mm Maximum length to be ground in plunge grinding 500 mm Power of grinding wheel head motor 55 Kw Power of hydraulic motor 3 Kw Total power 60 Kw Voltage 220/380V Length 2,300 mm Width 2,800 mm Height 2,100 mm Weight 15,000 Kg

Condition: used, Year of construction: 1995, grinding length 600 mm grinding width max. 320 mm workpiece height max. 500 mm magnetic clamping plate 300 x 605 mm horiz. table movement: longitudinal man. max. 750 mm horizontal table movement: cross max 340 mm sanding disc diameter 355 mm Dodpfxjzkv Ays Ai Sjcn table load max. 420 kg grinding wheel width 50 mm bore 127 mm spindle turning speed range 1500 U/min rapid traverse vertical 400 mm/min weight of the machine ca. 2500 kg dimensions of the machine ca. ca. 2800x2000x1800 mm

Year of construction: 1960, condition: used, max. pulling force: 20,000 kg max. stroke: 1250 mm max. cutting speed: from 1 m/min to 7 m/min max. return speed: from 5 m/min to 25 m/min max. workpiece diameter: approx. 140 mm max. tool diameter: approx. 50 mm Dcodpfsui Sbsx Ai Sen Number of tool stations: 2 The machine is equipped with a 2-station rotary indexing table. The machine is equipped with an automatic tool feeder and is designed for manual series production. The tool locking mechanism in the drawbar and in the tool feeder is spring-loaded (pull head according to DIN 1417).