Surface grinding machine

Knuth HFS 3063 VC surface grinder

Condition: ready for operation (used), The machine is in very good condition and can be tested on site. Dcsdpfx Aswvgidec Neg Technical Data – Grinding Machine Machining area (mm) Height x Length x Depth: 80 x 110 x 55 Motor power (kW): 0.5 Speed (min-1): 5000 Feed rate (hod/min): 150 Table load (kg): 20 Control: BOSCH Accuracy: 0.005 mm, reading via CNC, template grinding 1:10, 1:20, or 1:50, suitable for rough grinding. If you have further questions, I am at your disposal.

Condition: used, Manufacturer: CINCINNATI Dcedpfxjwrpykj Ac Nsg

Condition: ready for operation (used), Year of construction: 2009, operating hours: 9,192 h, travel distance X-axis: 1,200 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 500 mm, controller manufacturer: HEIDENHAIN, controller model: iTNC 530, spindle speed (max.): 16,000 rpm, number of axes: 3, This 3-axis HERMLE C 1200 vertical machining centre was manufactured in 2009. It features an impressive X-axis travel of 1200 mm, Y-axis travel of 900 mm, and Z-axis travel of 500 mm. The machine is equipped with a spindle speed of 16,000 rpm and includes 30 tool stations. If you are looking to get high-quality machining capabilities, consider the HERMLE C 1200 machine we have for sale. Contact us for further details. • X – 1200 mm • Y – 900 mm • Z – 500 mm • Machining Center C 1200 V • Heidenhain iTNC 530 contouring control • Spindle 16,000 rpm • SK 40 • 30 Tool Stations • Rigid Clamping Table • Coolant System • Electronic thermal compensation (iTNC) with temperature sensors on the motor spindle and machine base • Portal design with a closed rear wall for significantly better support during torsional loads • Two axes are located in the tool, providing very good mass distribution and ideal conditions for high rapid traverse and feed rates • Feed screw diameter and pitch (X and Z axes): 40 / 20 mm • Feed screw diameter and pitch (Y axis): 50 / 20 mm • Direct measuring system Dedpoylw Stefx Ac Necg • Resolution: 0.0001 mm • Position tolerance (Tp) in X-Y-Z axes according to VDI/DGQ 3441: 0.010 mm • Recommended ambient temperature for maintaining accuracy: 20 °C ± 1 °C • Flushing/wash-down system for rinsing the side work area • Display: 15" TFT color flat screen • Flexible contour programming • Part program memory • Tool diameter capacity: 80 mm • Tool diameter with free adjacent slots: 125 mm • Maximum tool length: 300 mm • Maximum tool weight: 8 kg • Maximum magazine load: 120 kg • Chip-to-chip tool change time according to VDI 2852: 6.5 seconds • Manual control unit includes electronic handwheel, axis direction keys, feed control, rapid traverse, emergency stop, and enable switch • Machine on – 11,927 h • Spindle on – 9,192 h Additional equipment • Chip conveyor • Heidenhain touch probe • Electronic Manual Control Module (iTNC) Technical Specification Taper Size SK 40

Year of construction: 2008, condition: ready for operation (used), Sanding range: 2000x900mm, transverse movement: 875mm, longitudinal movement: 2450mm, distance table to spindle center: 845mm, magnetic clamping plate dimensions: 2000x800mm, max. table load: 2.3t, feed rate longitudinal axis: 1000-30. 000mm/min, feed transverse axis: 0,01-2000mm/min, feed vertical axis: 0,001-1500mm/min, grinding wheel dimensions: 500x100x203,2mm, power grinding spindle motor: 22kW, length: 6800mm, width: 3450mm, weight: 13t. On-site inspection is possible. Dcodpfx Acouyk N Is Njg

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier Dcodpfx Ajt Hw N Hoc Nog disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter 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. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, max. wheel diameter 180 mm gear width 45 mm max. module 4 min. module 0,5 stroke length max. 0 - 52 mm spindle taper innen MK 4 table diameter 160 mm table bore diameter 75 mm Dodpfstycg Sox Ac Nocg no. of strokes 355 - 630 Hub/min feed range 0,008 - 0,4 mm/Hub dimensions of the machine ca. 2,30 x 1,50 x 2,36 m power capacity 6 kW weight of the machine ca. 2.500 kg With rack and pinion unit Change gear set Year of construction: Approx. 1981

Condition: ready for operation (used), functionality: fully functional, Used gear grinding machine Niles ZSTZ 630i. The machine is fully functional; a video can be provided upon request. Dcsdpfxsxzfuge Ac Neg

Condition: used, TECHNICAL DETAILS - Number of axes : 4 MILLING SPINDLE - Tool holder type : BT50 Dcjdpfx Acow D Hwwo Nog - Spindle power : 45 [kW] - Spindle speeds : 12000 [rpm] LINEAR AXES - Travels on X/Y/Z axes : 1700/1400/1240 [mm] - Rapid traverses rates (X/Y/Z) : 48 [m/min] - Cutting feed rates (X/Y/Z) : 20 [m/min] B ROTARY AXIS - Travel : 360 [°] - Indexing precision : 0.001 [°] TOOL CHANGER - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 60 - Tool exchange time : 6 [sec] PALLET CHANGER - Pallet changing device type : Rotopalette - Pallet size : 1250/1250 [mm] - Pallets number : 2 - Maximum weight upon pallet : 3000 [kg] - Distance table center / spindle nose (min./max.) : 70-1470 [mm] - Maximum workpiece diameter : 1970 [mm] POWER SUPPLY - Supply voltage : 400 [V] WEIGHT & DIMENSIONS - Machine weight : 32500 [kg] MACHINE HOURS - Number of hours under power : 34422 [h] EQUIPMENT - CNC : Fanuc 31i-model B5 Interface : Ethernet / RS232 / USB / PCMCIA - Electronic handwheel - Rigid tapping - 3 colors status lamp - Coolant tank * with high-pressure pump : 70 [bars] * Coolant through spindle * with paper filtering unit * with cooling unit for coolant * With cabin washing - Chips conveyor - Tool probe - Workpiece probe : Renishaw RMP60 - Electric transformer

Condition: refurbished (used), Year of construction: 2001, functionality: fully functional, workpiece weight (max.): 750 kg, travel distance X-axis: 350 mm, travel distance Y-axis: 220 mm, travel distance Z-axis: 220 mm, empty load weight: 2,450 kg, Charmilles Robofil 240 Year of manufacture 2001 Travel distances (X / Y / Z): 350 x 220 x 220 mm Travel distances (U / V): 350 x 220 mm Max. taper angle: +/- 30° at 220 mm height Integrated Collision Protection (ICP) on all 5 axes Maximum workpiece dimensions: 1000 x 550 x 220 mm Maximum workpiece weight: 750 kg Cutting speed of 300 mm²/min Best surface: Ra 0.22 µm Available wire diameters: 0.10 mm to 0.33 mm Dimensions of the complete system: 2020 x 2050 x 2000 mm Total weight of the system: 2450 kg Dsdpfxswqdrrj Ac Nscg The machine is cleaned, overhauled, and tested by us before delivery. We are happy to offer you the commissioning of the machine.

Condition: reconditioned (used), functionality: fully functional, turning diameter over cross slide: 690 mm, spindle bore: 150 mm, turning diameter: 1,040 mm, turning diameter over top slide: 690 mm, center height: 500 mm, center width: 2,000 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 160 mm, travel distance Z-axis: 380 mm, bar passage: 55 mm, Center height: 500 mm Distance between centers: 2.000 mm Maximum turning diameter: Over cross slide: 690 mm Over bed: 1.040 mm Over gap: 1.070 mm Bed width (hardened guides): 670 mm Gap length: 480 mm Gap length in front of the faceplate: 320 mm CARRIAGE Length of bed guideways: 1.020 mm Cross slide travel: 640 mm Compound slide travel: 360 mm SPINDLE Spindle nose: ASA 15’’ Spindle bore diameter: 150 mm Front bearing size (NN): 200 / 310 / 82 mm Rear bearing size (NNU): 190 / 260 / 69 mm Internal Morse taper reduction sleeve: No. 6 Djdpfx Acoyhhuws Necg Number of spindle speeds: 24 Speed range: 4 ÷ 800 rpm THREADING Total number of threads: 398 Metric threads: 0.5 ÷ 224 mm Module threads: mod. 0.25 ÷ 11 Whitworth threads: 56 ÷ 1/8 TPI Diametral pitch threads: 112 ÷ 1/4 DP FEEDS Number of feeds: 108 Longitudinal, cross and compound feeds: 0.05 ÷ 22.4 mm/rev RAPID TRAVERSES Longitudinal, cross and compound: 2.500 mm/min Longitudinal return: 5.000 mm/min TAILSTOCK Quill diameter: 130 mm Quill Morse taper: No. 6 Quill travel: 420 mm STEADY RESTS Bed steady rest capacity: 140 ÷ 500 mm Carriage steady rest capacity: 40 ÷ 350 mm PERMISSIBLE LOAD Cantilever load: approx. 1.500 kg Between centers, without steady rest: approx. 5.000 kg Between centers, with steady rest: approx. 6.000 kg Machine weight: approx. 7.800 kg