Internal grinder cnc

STUDER CT 450

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m Hodpfx Adow Intae Rjfg --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Condition: used, Technical details: spindle diameter: 130 mm drill depth: 1380 mm x-travel: 2500 mm y-travel: 1600 mm z-travel: 380 mm w-axis: 900 Bohrspindelvorschub mm Hfedovr S Ulopfx Ad Reg U-axis: 320 Planschiebervorschub mm control: auf Wunsch tool taper: ISO SK50 revolution per minute: Planschieber:4,5-180 U/min rpm - drive spindle: 4,5-900 U/min feed:: x/y: 5-2000 total power requirement: ca. 40 kW weight of the machine ca.: ca.< 35 + AZusatzeinrichtungen t The machine can be offered in 4 different sales options. Please choose! 1. the machine is in mint mechanical condition. As is/is. 2. the machine as is/is incl. plate field 4000x2000x300mm = stock no. 1101081 3. the machine is newly wired, with new electrical cabinet, digital display, with 4-axis, AC drives from Siemens, axis motors from Siemens (50A/31Nm) with 12 months warranty on all new parts. 4. further additional equipment can be offered as an option. Such as coolant system, chip conveyor, enclosure etc. We should discuss this on the table with your technical staff. i.D. *

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. Hsdpfx Adsuyk N Ie Rsfg

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) Hfjdpfx Ast Hw N Hjd Rog 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 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: new, New hydraulic high speed press from min. 300t up to max. 2500t. We offer new mechanical and hydraulic presses for various applications, individually tailored to your needs. Give us your requirements and we will make an attractive offer with installation and service. ISGEC has delivered to more than 26 countries in recent years, including Thailand, Indonesia, Vietnam, USA, Germany, Spain, France, Brazil, Hungary, Mexico, Bangladesh and over 200 presses to 40 Japanese customers. We are proud to be official sales partner since 2020 and look forward to hearing from you. Hfedpfef Rt Irex Ad Rog

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, measuring range X-axis: 400 mm, measuring range Y-axis: 400 mm, measuring range Z-axis: 200 mm, workpiece weight (max.): 25 kg, warranty duration: 12 months, input voltage: 230 V, year of last overhaul: 2025, Equipment: documentation/manual, lighting, type plate available, Multi-sensor coordinate measuring center in top condition with warranty and guarantee extensive services Hexagon Optiv 442 multisensor meter equipped with camera, laser and Renishaw probe system. Hfedpfx Adsdyc Uas Rog · Measuring range single sensor: 410x410x200mm · Dimensions: 1232x910x1663mm · Weight: about 940kg · Max. Load weight: glass plate 30kg · Accuracies: U1 = 1.9 + L / 200; U2 = 2.4 + L / 150; U3 = 2.9 + L / 100 (L = measuring length in mm) · Max. Traversing speed per axis: 200mm / s · Incl. Camera with 2-step zoom · Incl. Laser · Incl. LED ring light · Incl. Renishaw 6-fold button changer · Incl. Renishaw TP200 touch probe · Incl. New frame grabber (Eagle) · Incl. 2-monitor operation · Incl. Windows 7 Ultimate evaluation station · On request including transport, commissioning and calibration

Condition: used, Year of construction: 2017, Milling machines Travel distance X: 800 mm Travel distance Y :800 mm Travel distance Z: 550 mm HSC-machines Number of axis: 5 milling machine / machining center Control: Heidenhain TNC 640 spindle chuck: HSK-A63 spindle revolutions: 20000 rpm Speed range to: 20000 U/min table size X: 450 mm table size Y: 450 mm max. workpiece weight: 300 kg tool changer: 170 - time input Power : 25 kW Torque: 120 Nm Rapid traverse: 50 m/min feed rate: 50000 mm/min spindle cooling chip conveyor control Heidenhain 5-axis CNC machining center Heidenhain TNC 640 control Hodpfx Aoym Rrvsd Rsfg 170-position tool changer HSK-A63 spindle interface KNOLL chip conveyor KNOLL oil filtration system KF 400 / FKA 620 HABOR cooling unit suitable for steel machining high precision for tool and mold making automated workpiece handling for series production

Condition: good (used), Year of construction: 2007, Used OKUMA lathe - Model: LT200-M TwinStar Hfedpfx Adev S Svve Rjg - Year: 2007 - including chip conveyor - coolant tank - immediately available

Condition: excellent (used), functionality: fully functional, We are offering various used 3R systems here. The systems are in very good condition and fully functional. Inspection by appointment possible. Item 1 System 3R-203 Rotary Element WEDM 360° Item 2 System 3R-201J Adapter WEDM 90° Item 3 System 3R-201J Adapter WEDM 90° Item 4 System 3R-201J Adapter WEDM 90° Item 5 System 3R-202 MiniBlock Item 6 System 3R-202 MiniBlock Item 7+8 System 3R-204 Height Adjustment Adapter WEDM Item 9 System 3R-218/30S Holder Sets Item 11 System 3R-602.21 Manual Chuck Macro Item 12 System 3R-294.3 Vise Item 15 System 3R-293.3 SuperVice Item 17 System 3R-200-4J-2 470mm Hfedpfx Adsxqn Ube Reg System 3R-200-4J-2 470mm System 3R-200-4J-2 330mm System 3R-200-4J-2 138mm Item 18 System 3R-239–545 0006-V01 System 3R-239–495 Shipping and inspection possible!

Condition: good (used), Year of construction: 2008, - Max. turning diameter over bed: 700 mm - Turning length: 1,500 mm Main spindle: - Speed range: 2,800 rpm - Enlarged main spindle: Ø 150 mm, bore: 110 mm - Drive power: 30 kW, 900 Nm - Spindle nose: Size 11 Total power requirement: 59.5 kVA Approx. machine weight: 14.5 t Space requirement approx.: 6.4 x 3.0 x 2.6 m EQUIPMENT: - 3-jaw chuck, SMW KNCS-N 400 K11 - Tailstock - Programmable CNC steady rest slide (cross slide NOT retractable) Hsdpsxmirgsfx Ad Rjfg - SMW-AUTOBLOK SLU-3, self-centering steady rest, clamping range Ø 12 - 152 mm - Full clamping cylinder for partial hollow clamping, draw tube bore max. Ø 100 mm - In-process measuring system Renishaw for X-/Z-/C-axis - Programmable CNC tailstock on W-axis - Drilling/milling spindle and C-axis 0.001° - Tool changer: 80 positions Tool system: HSK-A63 - Y-axis travel +115/-115 = 230 mm - B-axis 225°, positioning in 0.001° increments - ICS / internal coolant supply for driven tools - Synchronized thread cutting with driven tools - Software for use of multifunctional tools, e.g. special tool with radially arranged indexable inserts, which can be positioned in the drilling/milling spindle at 60°, 90°, 120° and 180° positions - Software for gear hobbing for straight and helical gearing with speed synchronization of main and milling spindles - Electrostatic extraction unit - Chip conveyor - Documentation - CE marking