CNC vertical machining center

Tongtai machine center

Year of construction: 2016, condition: ready for operation (used), Offered is a high-precision worm and thread grinding machine MIKROMAT 20G, used as a test and trial machine, nearly all available options included, technically flawless condition. Capabilities: external thread grinding, internal thread grinding, whirling Whirling, grinding length max. 2000mm, workpiece diameter max. 320mm, distance between centers: 2250mm NC tailstock option: 2050mm, workpiece weight max. 200kg 350kg NC tailstock, pitch range: 0-400mm, 7-axis system, feed speed: up to 15000mm/min, setting angle: +/-40°, positioning accuracy: uncertainty 0.0024mm P, upgrade to 23.5kW continuous power/45kW maximum power, grinding wheel speed: up to 50m/s, special equipment internal grinding: internal thread diameter up to 100mm, length up to 50mm, coolant system: KNOLL compact unit vacuum rotary filter, 2500l tank volume and oil cooling, installation dimensions X/Y/Z: approx. 6500mm/4000mm/3000mm, total weight: approx. 13000kg, inspection possible by arrangement. Dwodeylbr Dspfx Ap Iec

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Dsdpfxexf Ikfe Ap Ijwc

Condition: good (used), functionality: fully functional, Year of construction: 2000, sheet thickness steel (max.): 16 mm, back gauge: 1,000 mm, cutting length (max.): 3,150 mm, foot switch motorized arrester behind cutting angle adjustment Technische Daten / technical details: Schnittleistung / max. cutting capacity 16 mm max. Schnittlänge / max. cutting length 3150 mm Anschlag / limit stop 1000 mm Gewicht der Maschine / weight 16300 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding. Dedpfx Asv Syyvjp Iowc

Condition: good (used), Year of construction: 2011, Ref. -No.: 10598 Manufacturer: HELLER Type: MC 2000 Year of construction: 2011 Type of control: CNC-Steuerung Control: Siemens 840 D sl Storage location: Halberstadt Country of origin: Hermany Machine-No.: 50XXXX X-Travel: 800 mm Y-Travel: 800 mm Z-Travel: 1000 mm Work spindle torque (25% ED): 242 Nm Tool Taper: SK 40 Dwedpfx Ajx Hn D Rjp Iec Numbers Of Tools In Magazin: 54 Tool Piece Magazine With: 80 Pcs./pcs. Turning Speeds: 10000 RPM Drive Capacity - Spindle Motor: 17 kW High-Pressure Pump: 50 bar Speed range - main spindle: 10000 RPM Numbers Of Pallets: 2 Size Of Pallet: 630 x 500 mm Weight Of The Machine Ca.: 13000 t spindle running time: 7000 H Operating hours: 14000 H Preparation area: 4 x 90° hydraulic pressure: 200 bar Further information: - The machine has been measured - The geometry is in excellent condition - The spindle runs a little rough - Clamping towers and cutting tool holders are also included - 2 additional clamping towers - 2 replacement pallets - 2-axis servo tool changer - Scraper conveyor for dry machining - Cold light in the work area - Central cooling unit for motor spindle and control cabinet - Control unit at the workpiece setup station - NC-controlled rotary table - Clamping hydraulics The machine can be viewed under power by appointment.

Condition: used, Year of construction: 2017, grinding length 1500 mm centre height 180 mm weight of the machine ca. 3,9 t Dwsdpfx Apswm Rqge Ioc dimensions of the machine ca. L: 4900 x 1650x 1800 m

Condition: used, Year of construction: 2023, turning diameter 120 mm turning length 640 mm control Fanuc 32iT Dwodjy Nfdmepfx Ap Ioc total power requirement 45 kW weight of the machine ca. 8,5 t

Condition: used, functionality: fully functional, Year of construction: 2007, operating hours: 22,372 h, laser hours: 11,345 h, laser power: 4,000 W, sheet thickness steel (max.): 20 mm, sheet thickness aluminum (max.): 8 mm, overall weight: 16,000 kg, total length: 11,600 mm, total width: 5,200 mm, total height: 2,200 mm, working range: 40,002,000 mm, Equipment: cooling unit, Standard Features: • Enclosed machine frame with integrated laser unit • Laser unit: TruFlow 2000 CO₂ laser with high-frequency excitation, maintenance-free turboradial blower, reflector telescope, cooling unit, logbook function • Automatic pallet changer • Longitudinal conveyor belt for small parts/waste • Drive: Maintenance-free three-phase servo motors • Cutting head quick-change device Laser cutting head with 5" lens and laser cutting head with 7.5" lens • Programmable cutting gas pressure setting • ControlLine capacitive height control and process control • Automatic focus adjustment with FocusLinePlus • Laser power control • Positioning laser • NitroLine high-pressure cutting Dedsv Sm Ruopfx Ap Iswc • Fast processing with SprintLine • Automatic production of smaller holes • PlasmaLine plasma sensors • Automatic sheet metal surface and edge detection • Programmable Performance cycles • Microweld • Spray device for safe thick sheet processing • Automatic blow-off system • Residual heat extraction • Sinumerik 840D control system: Open PC-based control, easy operation, online help, integrated e-shop, diagnostic functions, maintenance logbook, technology data, teleservice • TruTops Laser lite workshop programming Safety: • Multi-beam light barriers, fully encapsulated and ventilated beam guidance, monitoring system, multi-chamber extraction and compact dust extractor, protective cabin • RJ45 network connection via installation via teleservice • 3.5" floppy disk drive • TFT color display More powerful lasers: • TruFlow 4000, including NitroLine Plus, nitrogen beam tube ventilation and lens monitoring sensors Extended machine equipment: • PierceLine Process Control System • A total of 2 Machine auxiliary pallets, structural steel webs • Crane-mounted traverse for manual pallet handling • Pneumatic cutting

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, CNC Fanuc 18i - MB TRAVELS: X axis: mm 850 Y axis: mm 700 Z axis: mm 750 Distance from spindle center to pallet top: mm 50 - 750 Distance from spindle nose to table center: mm 150 - 900 TABLE: Pallet size: mm 500 x 500 Pallet loading capacity: kg 500 Pallet surface: 24 – M16 x P 2.0 Pallet index degree: deg 1 SPINDLE: Max spindle speed: Rpm 14.000 Spindle taper: ISO 40 Max spindle torque (25% ED): Nm 220,5 FEEDRATE: Rapid traverse rate (X, Y, Z): m/min 60 Cutting feedrate: mm/min 30.000 AUTOMATIC TOOL CHANGER: Type of tool shank: MAS403 BT40 Tool storage capacity: 120 Max tool length: mm 400 Max tool weight: kg 10 Method of tool selection: Fixed address Tool change time (tool-to-tool): sec 1 Tool change time (chip-to-chip): sec 3,5 Dodpsvw Uyusfx Ap Iswc AUTOMATIC PALLET CHANGER: Number of pallet: 7 Type: Rotary shuttle Pallet change time: sec 7,5 Pallet rotation in loading station: deg 90 MOTOR: Spindle motor (30 min): kW 18,5 / 22 Feed motor (X, Y, Z, B): kW 7,0/7,0/7,0/2,7 MACHINE SIZE: Machine height: mm 3.000 Machine dimension: mm 5.600 x 2.700 Machine weight: kg 15.000 Machine equipped with: • High pressure through the spindle 35 bar • Chip conveyor • Instruction manuals and CE declaration

Condition: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 81362, travel distance X-axis: 305 mm, travel distance Y-axis: 305 mm, travel distance Z-axis: 330 mm, rapid traverse X-axis: 48 m/min, rapid traverse Y-axis: 48 m/min, rapid traverse Z-axis: 48 m/min, controller model: Fanuc 18i-MB, total height: 2,200 mm, total length: 3,300 mm, total width: 2,000 mm, table width: 250 mm, table length: 250 mm, overall weight: 4,600 kg, spindle speed (max.): 15,000 rpm, number of spindles: 1, number of slots in tool magazine: 40, Equipment: chip conveyor, documentation/manual, Kitamura Mycenter HX250iF, year 2011 Serial number: 81362 *Main spindle bearings replaced 07/2026 - CNC control unit: Fanuc 18i-MB - Spindle power: 11.2 [kW] - Spindle speed: 15000 [rpm] - Travels in X/Y/Z axes: 305 / 305 / 330 [mm] - Rapid traverse (X/Y/Z): 48 [m/min] - Number of tool positions: 40 - Tool holder type: BT30 - Tool change time: 1.2 [s] - Pallet size: 250 x 250 [mm] - Number of pallets: 2 - Maximum weight per pallet: 110 [kg] - Distance center of table/top of spindle: 380 [mm] - Machine dimensions: 3,300 x 2,030 × 2,300 [mm] - Machine weight: 4,600 [kg] Dwodpfx Apexur E Se Isc Equipment - Manual command - 3-color status light - Coolant tank with high-pressure pump - Oil mist extractor - Chip conveyor - Spindle cooling unit - Renishaw 3D probe - Renishaw tool measurement - Transformer - Approx. 150 tool holders

Condition: used, Year of construction: 2005, functionality: fully functional, machine/vehicle number: 2808, total height: 2,400 mm, total length: 3,300 mm, total width: 2,200 mm, feed length X-axis: 450 mm, feed length Y-axis: 250 mm, feed length Z-axis: 350 mm, overall weight: 7,000 kg, travel distance X-axis: 450 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 350 mm, CNC grinding center for external, internal, and profile grinding with three linear axes and a swiveling grinding head. Modularly configurable for various grinding tasks, featuring automated dressing cycles, modern control system, tool management, and options for measurement systems as well as peripherals such as coolant treatment and extraction. Dedpfx Aoxuichep Ijwc