Double Wheel Grinding Machine - vertic.

GIUSTINA R242

Condition: used, Cinetic Giustina R 242 A CNC Horizontal Double-Disc-Surface-Grinder Kdsdpfxjxxyvae Acuow grinding wheel dia x width 762 x 220mm, MARPOSS E3 In Process Measuring System, CNC SIEMENS SINUMERIK 840D, 400V 50Hz 97kW, weight, ca. 13to

Year of construction: 1992, condition: used, grinding height 50 mm grinding width 120 mm grinding wheel diameter 600 mm total power requirement 85 kW weight of the machine ca. 9500 kg D I S K U S (Germany) CNC Controlled Double Sided Vertical Spindle Surface Grinder with Rotary Workpiece Feed System and IONIC Size Control Model DDS 600 III PLM - CNC Year 1992 erial No. 7924 _____ Grinding wheel Ø x bore x height, each 600 x 150 x 75 mm Approximate Workpiece dimensions: Grinding height, approx. 1.5 – 50 mm Grinding width, appox. 20 - 120 mm Vertical quill adjustment, each, approx. 150 mm Infeed of grinding wheels via CNC 0.0001 mm Feed of workpiece transportation device, infinitely variable 40 – 235 mm/sec Grinding wheel speed, each (30 m/s) 191 - 955 rpm Grinding spindle drive, each infinitely variable 37 kW Total electrical load, approx. 85 kW - 380 V - 50 Hz Weight, approx. 9,500 kg Kdsdet Hw Naopfx Acuow Accessories / Special Features * SIEMENS CNC Control, Model SINUMERIK 810 G, with monitor, for 4 axes i.e. * Movement of 2 spindle quills, dressing device, WP Rotation. Direct programming of Grinding Process data on keyboard. In connection with a IONIC Size Control No. 17 A / 68.000 with two tracers for measuring the thickness of the workpieces after grinding process, and corresponding infeed of the grinding wheels. Continuous display of measuring results on the monitor, with statistics, workpiece counter, etc. Digital Display Ampere for both grinding wheel drives and for grinding spindle speeds, etc. . * Positioning control device for supervising the height of the lower grinding wheel.. * Double column design as a portal for extra stability and higher accuracy * Rotary workpiece transportation device with infinitely variable feeds. The workpieces are Manually stacked in a device and forwarded by a transportation carrier disk thru the grinding wheels, there are two WP- down holders, one equipped with a overheight stop-control. * Angled grinding wheel dressing device, with automatic dressing process, integrated in the control as CNC axis, with safety switch-off. * Separate large switch cabinet. * Automatic central lubrication. Large pneumatic control system * Large Coolant device 6 (F) with filtering unit and magnetic separator. * Various Grinding wheels, WP transport carrier disks, 2 flanges, large Olimist separator, etc. This machine is very suitable for simultaneous double-sided grinding of large series of workpieces, e.g. punched parts, piston rings, hydraulic parts, rotors, distance rings, etc. Condition : Very good. Machine can be soon inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: good (used), Year of construction: 1998, grinding wheel diameter: 915 mm, overall weight: 14,000 kg, GIUSTINA Grinder R242 to ground big bearings (up to 800mm). All machine's actions are controlled by Bosch Control. Kdedpfxsrtr D Ij Acuow Beside controlling parts grinding process, the NC programs are also an operator guide for the machine set up and a source of information about wheel wear, thus allowing the operator to check wheels without opening the hood. Equipped with: Bosch CNC Control Specifications: Wheel Rotation Axis: Horizontal Grinding Wheel Size (OD): 915 mm Grinding Wheel Size, Usable Width: 65 mm Grinding Wheel Size, Peripheral Speed: 30 ms Spindle Motors: 75 kw Grinding Feedrate: 0.1 - 1000 mm/min Spindle Type: Moving Quill Angular Contact Spindle Bearings (Precision): ABEC-7 (ISO4) Slide Position Accuracy: 0.001 mm Coolant Flow Rate: 600 l/min Work Capacity (Approx) Rotary: 20 -200 Dia. In.

Condition: used, Year of construction: 1988, Technical details: pressure: 630 t plate thickness: 16 mm Total force (nominal): 630 to stroke: 30 - 150 mm knife-edged ring capacity: 320 t Nominal force: 160 t : 910 x 1050 mm Kdjdpfx Asvmht Hocuow : 900 x 900 mm dayligth: 410 mm ram adjustment: 120 mm plate width: 40 - 450 mm plate thickness: 0,5 - 16 mm : 1 - 1000 mm total power requirement: 100 kW weight of the machine ca.: 28 t dimensions of the machine ca.: 4.50x2.20x2.80 m Press Feintool + feeding unit *

Condition: like new (used), Year of construction: 1989, operating hours: 810 h, functionality: fully functional, machine/vehicle number: 892161, total height: 2,860 mm, sheet thickness (max.): 6 mm, total width: 2,425 mm, overall weight: 9,000 kg, ram adjustment: 61 mm, pressing force: 160 t, Here you have the unique opportunity to purchase a Feintool GKP F 160 that has seen barely any use. The machine has only 810 operating hours. As you can see from the photos, the machine is in excellent condition. We acquired the press in 2019, but, just like the previous owner, never put it into operation. The machine was test run without tooling at our facility and is fully functional. An on-site inspection under power is possible by arrangement. Technical specifications of the FEINTOOL GKP F 160 fineblanking press: - Maximum sheet thickness: 6 mm - Maximum sheet width: 210 mm - Total force including auxiliary functions: 160 t - Shearing force: 100 t - Hydraulic counterforce (upper bolster): 1–40 t - Hydraulic force of the ring blank holder (lower bolster): 12–50 t - Ejector force (pump pressure): 4–8 t - Hydraulic shearing force: 7.5 t - Pneumatic shearing force: 6.6 t Kdedpeumigqjfx Acuow - Slide stroke: 61 mm - Maximum number of strokes: 72/min - Minimum number of strokes: 18/min - Motor power: 11 kW - Pump capacity: 4 kW - Air supply: 6 bar - Dimensions (L x W x H): 2380 x 1870 x 2860 mm - Weight of machine GKP F 160: 9000 kg