Used internal and face grinding machines for sale (57)

Condition: good (used), Made in Germany - min. bore: 6 mm - max. bore: 50 mm - max. grinding length: 80 mm - max. clamping diameter: 235 mm - distance spindle / table center: 145 mm - spindle speed: 640 und 1000 rpm - swivel angle from spindle to one side: 10° - max. table speed, hydraulic adjustable:: 12 m/min. Nodpfx Aljda A Eienjcu - max. distance spindle / grinding device: 550 mm - power consumption: ca. 8 kW - weight: 2000 kg

Condition: excellent (used), Year of construction: 1972, total power requirement 22 kW weight of the machine ca. 8 t Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : DISKUS Double Disc Surface Grinding Machine in C-form with rotary workpiece feeding system and automatic dressing cycle model DDS 600 RAM year 1972 / 2002 modernized Serial no 6967 _____ Grinding wheels Ø, each 600 mm Grinding wheels bore x height, approx. 75 / 150 mm Grinding wheel speeds Upper wheel 95 – 955 rpm (3-30 m/s) Lower wheel 765 rpm (24 m/s) Grinding spindle drive, each 30 kW Workpiece dimensions: Grinding width (or workpiece diameter) approx. 20 - 120 mm Grinding (workpiece) height max 50 mm Hydraulic infeed impulse 0.0025 – 0.05 mm Total feed way 150 mm External Ø of workpiece carrier disk 810 mm Feeds of rotary workpiece feed system, infinitely variable 25 – 241 mm/s Total electrical load, approx. 50 kW - 380 V - 50 Hz Weight, approx. 8,000 kg Accessories / Special Features: • In 2002 updated IONIC gauge control Model 17A with monitor and direct input of workpiece data including tolerance range, workpiece counting, statistics. The workpieces are continuously measured via two opposite tracer heads, automatically triggering an hydraulic infeed when needed. • Rotary workpiece feed system with Workpiece carrier wheel (Ø 800 mm) and infinitely variable speed adjustment. • Workpiece height check to avoid crashing with griding wheels • Automatic hydraulic dressing device between the two grinding wheels for simultaneous dressing of both wheels. Dressing cycle can be preset (no. of workpieces/time). Hydraulic return of upper grinding slide to original position/workpiece/thickness (saves a lot of time). • ELBARON Oilmist Extractor with stand and adjustable suction cone • Walkable steel podium for easy machine operating and monitoring • Grinding wheel exchanging device, various spare grinding wheels Ncodpjxqrbxofx Alneu • Central lubrication using grease and oil mist * Separate switch cabinet. * Separate hydraulic unit. • Currently no coolant filtration device available (can may be supplied separately). This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Bearing rings, Piston rings, washers, hydraulic parts, and other pressed parts.) Condition : very good ! Very well maintained ! Please click here to soon view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading

Condition: ready for operation (used), Year of construction: 2002, cnc num machine rebuilt in 2002 front-end unit max. grinding diameter 200MM max. grinding stroke 200MM max passage diameter 500MM Nsdpfx Ast E N Dmjlnjcu weight 4500KGS

Condition: ready for operation (used), Year of construction: 2014, functionality: fully functional, Used surface grinding machine Rheinberg 2012-2014 retrofit with €80,000: new Wagner magnetic table New Siemens PLC New filters Ncedpfx Alsycgnrsnju

Condition: good (used), Year of construction: 2011, functionality: fully functional, Make: BWF, type: SI 6/1 AS-N X710, serial no. 1114, control: Siemens, type 840 Dsl, machining diameter 40-400 mm, machining depth 710 mm, workpiece diameter 500-600 mm, max. workpiece length 1,000 mm, WSTK head swiveling -5/+30°, belt filter system, oil mist filter, make Unifil, retrofit 2011. Ncodpfx Aoyfii Delnsu

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 Nsdoxtdfbspfx Alnocu Grinding spindle speeds Spindle 1: 60,000 rpm Spindle 2: 60,000 rpm Spindle 3: 45,000 rpm B-axis swivel range: -90°/+15° 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, Year of construction: 1971, grinding depth: 150 mm, grinding diameter: 80 mm, inner diameter: 80 mm, Manufacturer: OVERBECK Model: 250 I Year of construction: 1971 Workpiece clamping diameter: max. 140 mm Clamping length: max. 150 mm Ncodpfsu Ef Dqsx Alnsu Grindable bore length: 150 mm Bore diameter: max. 80 mm Surface grinding device can be swiveled in by hand Coolant tank with pump without grinding spindle and drive motor was last operated with compressed air spindle Weight: approx. 1400 kg