CNC Tool Grinding Machine

Ewag Rotoline

Condition: used, Year of construction: 2007, Suitable for the automatic processing of PCD-tipped milling cutters, shank tools, disc-shaped tools such as Saws, milling cutters etc. using the wire-electro-erosion method. Accessories: Total enclosure, Cooling unit for dielectric, automatic fire extinguishing system, Mist extractor N181 Probe, Machine lamp, automatic central lubrication, Hnodpfx Aajwtmg Dstjr Workpiece carrier ISO50, Measuring mandrel, Cutter outside diameter: Max. 250 mm Cutting length: max. 260 mm Shank tool diameter: 10 - 250 mm Outside diameter disc-shaped tools: Max. 250 mm Tool weight max.: 20 kg X axis travel: 275 mm Y-axis travel: 300 mm W-axis travel: 200 mm A-axis mounting cone: ISWO 50 E-axis swivel range: 180 ° Required space for the machine: 2535 x 2200 x 2220 mm Weight approx.: 4500 kg Connected load: 4.5 kW (400 V / 50 Hz) colour: gray RAL 7045/7047

Condition: good (used), Flat-jaw thread rolling machine, thread rolling machine, segment thread rolling machine, cold forming machine, knurling machine, thread rolling machine -Manufacturer: EWM, flat jaw thread rolling machine knurling machine -Type: unfortunately without type designation -Drive: 4.6/5.8 kW 1435/2890 rpm -Belt drive: 3-way adjustable Hedpfji Eg Nkox Aatonr -Knurling plate: RAA 1.0 -Central lubrication: -Dimensions: 1680/920/H1440 mm -Weight: 1308 kg

Condition: excellent (used), Year of construction: 1983, functionality: fully functional, We are selling this lathe. Accessories included: steady rest, additional milling attachment. Turning length: 8000 mm Diameter over bed: Ø 2020 mm Hedpfex Auwgjx Aatonr Diameter over cross slide: Ø 1600 mm Spindle bore: 120 mm Spindle speed/ranges: 180 rpm Spindle power: 80 kW Tailstock spindle: Ø 400 Spindle travel: 250 mm Dimensions: Length: 15360 mm Width: 3520 mm Height: 2600 mm Weight: 78000 kg The machine is located in the area of the former Vítkovice Foundry in Ostrava, Czech Republic. The machine is connected and can be tested. We can send a video of the machine via WhatsApp.

Condition: excellent (used), Year of construction: 1996, grinding length 600 mm grinding width 350 mm total power requirement 7,5 kW 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 : GEIBEL & HOTZ CNC horizontal surface & profile grinding machine model FS 635 - Z CNC year 1996 Grinding length max. (table movement 660 mm) 600 mm Grinding width max. (cross movement 360 mm) 350 mm Mounting height under new grinding wheel 375 mm Distance table – center of spindle min / max 140 – 525 mm Standard size of magnetic plate 600 x 350 mm Table size 820 x 350 mm Max. table load 400 kg Table speed 5 – 35.000 mm/min Cross movement, intermittently 3 – 40 mm Cross-/Vertical quick feed 5 m/min Grinding wheel measurements 300 x 50 x 76,2 mm Grinding spindle speeds, variable 1.000 – 3.000 rpm Hsdpfx Aox Haryoatenr Grinding spindle-drive approx. 7,5 kW Total electrical load approx. 15 kW - 400 V - 50 Hz Weight approx. 2.600 kg Accessories / Special Features: • SIEMENS CNC control model 840 D with comprehensivel GEIBEL&HOTZ grinding software. User friendly interface, supported by dialog and graphics, simple programming also of complex grinding wheel profiling and easy linking of grinding cycles. • All standard grinding-programms and cycles as surface and multiple surfaces grinding with roughing-finishing-sparkout- return, plunge in grinding, automatic dressing cycle with compensation, etc. • electronic handwheel for 3 axis; cross feed (Z) and infeed (Y) effected by ball screw drive. • Table movement is actuated by belt drive (Z), which allows both very high and very low table speeds and is also ideal for profile grinding. • Hydraulically upwarding diamond dressing device mounted on the left side of the table (also for profile dressing); additional fixed dresser with automatic dressing cycle, including compensation. • Mounted sinus tilting magnetic plate 600 x 200 mm, fine pole division. • Separate paper band coolant filtration unit, separate switch cabinet, lamp for working area, various accessories, manuals, etc. Condition : very good, universal machine for all sorts of grinding tasks ! Please click here to view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading We always have a large selection of surface grinders – CNC or conventional - available. Please let us know your requirements.

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 4304, rotary table diameter: 600 mm, grinding height: 450 mm, overall weight: 14,500 kg, Machine is equipped with 3 spindles, surface grinding, external grinding, bore grinding Turret head B-axis with 1° division Hodpfovt A Rtjx Aatonr Belt filter system included

Condition: used, TECHNICAL DETAILS - Number of axes : 5 - Distance between tips : 400 [mm] - Effective diameter : 180 [mm] LINEAR AXES - X1 and X2 x Z travel : 220 [mm] - Z travel : 850 [mm] - X x Z resolution : 0.0001 [mm] TURRET : - Number of fixed positions : 12 Hnsdpfx Aaovxw A Ujtsr - Tool holders : VDI30 WHEEL CARRIER - Right-hand external grinding : * Grinding wheel dimensions (Ø x width x bore) : 400 x 50 x 127 [mm] * Drive power : 6.8 [kW] WORKPIECE CARRIER - Max. speed : 7500 [rpm] - Speeds (synchronous operation) : 1 - 5000 [rpm] - Taper type : CM4 - Drive power : 10.5 [kW] - C axis : 0.001 [°] SYNCHRONIZED COUNTER SPINDLE - Max. speed : 7500 [rpm] - Rotational speeds (synchronous operation) : 1 - 5000 [rpm] - C axis : 0.001 [°] - Inner cone : MK4 - Micrometric adjustment : +/- 40 [microns] - Drive power : 10.5 [kW] POWER SUPPLY - Power rating : 45 [KVA] DIMENSIONS - Floor dimensions : 2800 x 3960 [mm] - Machine weight : 7600 [kg] MACHINE HOURS - Powered hours : 57000 [h] EQUIPMENT - NC FANUC 310i-modelA - Software Studer WIN - RS232 / USB interface - Remote electronic handwheel - Turret with Renishaw LP2 length self-calibration device - Marposs feelers for diameters (multirange) + Z4 axes for positioning - Semi-automatic wheel balancing MPM.3 BMT100 M.24 - 480 L coolant tank * with paper filter * with magnetic filter - Chip conveyor - Fog extraction - Cooling unit for grinding wheel motor cooling - Electronic contact detection Dittel AE6000 - Fixed dressing device on workhead - Electrical cabinet air conditioning - Balancing shaft - Interface for automatic loading system

Condition: used, TECHNICAL DETAILS - Spindle speeds : 5 - 300 [rpm] - C axis indexing precision : 0.001 [°] - Vertical travel of the main spindle : 130 [mm] Hsdox Av Adjpfx Aatjnr - Vertical travel of the main spindle (manual mode) : 140 [mm] - Rotational speed of the grinding spindle with motor : 4500 - 80.000 [rpm] - Rotational speed of the grinding spindle with turbine : 100.000 - 160.000 [rpm] - Cylindrical grinding without/with intermediate plate max. : 230 / 360 [mm] - Maximum grinding length Z (with block) : 125 [mm] - Maximum acute angle in conical grinding : 16 [°] - Maximum grinding depth in conical grinding with angle : 44 [mm] LINEAR AXES - Travels on X/Y/Z axes : 700 / 500 / 500 [mm] - Rapid traverses rates (X/Y) : 4000 [mm/min] - Cutting feed rates (X/Y) : 0 - 2000 [mm/min] TABLE - Table dimensions : 770 x 630 [mm] - Maximum weight upon table : 500 [kg] - Distance table / spindle nose (min./max.) : 0 - 600 [mm] POWER SUPPLY - Supply voltage : 400 [V] WEIGHT & DIMENSIONS - Machine floor space : 2650 x 2577 [mm] - Machine height : 2677 [mm] - Machine weight : 5600 [kg] MACHINE HOURS - Number of working hours : 44995 [h] EQUIPMENT - CNC : Fanuc - Coolant tank * with high-pressure pump * with paper filtering unit - Oil mist extractor - Fire extinguisher * * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Condition: used, Thread Rolling Machine, Cold Rolling Machine, Thread Rolling Machine, Profile Rolling Machine Manufacturer: PEE-WEE Model: UPW 24 Serial No.: P07 Year of manufacture: 2007 Maximum rolling force: 24 tons Maximum tool diameter: 270 mm Roll spindle diameter: 69.85 mm Tool bore diameter: 70 mm (nominal diameter) Maximum tool/reception length: 180 mm Maximum workpiece diameter: 50 mm Hydraulic motor power: 3 kW Roll drive motor power: approx. 5.5 kW Electrical connection: 400 Volt, 50 Hz, 10 kW - Pivotable roll spindle for through-feed thread rolling - Roll spindle speed adjustable in 4 steps via gearbox shift - Hydraulic unit integrated in the machine base - Operating manual with electrical schematic Space requirements (L x W x H): 2,000 x 1,450 x 1,900 mm Weight: approx. 3 tons Very good condition Plunge Rolling: The thread rolling tools, having the same pitch as the workpiece, form the thread by penetrating the workpiece up to the nominal diameter. The maximum thread length is limited to the width of the rolling dies. Through-feed Rolling: Used when the thread length is greater than the width of the rolling dies. Through-feed tools are divided into three sections – entry, calibration, and exit. Hsdpfx Aaeuz If Netsnr Knurling rolls have no pitch and are swiveled at the lead angle corresponding to that of the profile to be rolled. Lead angle rolls differ from knurling rolls by having a pitch in the profile. The sum of the lead angle and swivel angle results in the effective lead angle in the workpiece.

Condition: good (used), Year of construction: 2003, turning length: 1,505 mm, Turning & Milling Center GILDEMEISTER GMX 400 linear Year of manufacture: 2003 Control: Sinumerik Power line Technical Specifications: Main spindle drive power ISM 90: 36/45 kW (100/40%) Main spindle speed: Main spindle torque: Bar capacity: 90 mm Number of magazine positions: 120 pcs Milling spindle tool holder: HSK 63 Counter spindle drive power ISM 90: 36/45 kW (100/40%) Counter spindle speed: Hnedpfx Aowzbq Teater Counter spindle torque: Bar capacity: 90 mm B-axis / Milling spindle: Drive power: Speed: Torque: Tool holder: HSK z3 Lower turret: X-axis: Z-axis: Speed, driven tools: Number of turret stations: 12 pcs Tool holder: VDI 40 Accessories: - Chip conveyor - High-pressure unit with 20 bar - Preparation for 3D measuring probe - Tailstock function on counter spindle - Automatic sliding doors

Condition: good (used), Year of construction: 1984, Grinding wheelhead: - motor power : 2,2 kW - spindle speeds : 1 000 - 8 000 rpm - spindle inclination (A-axis): -10° up to +27° Hnsdpfevmpabex Aater - setting accuracy 1 min - height adjustment (Y axis) : 130 mm - stroke range (X axis) : 220 mm - oscillation stroke, steplessly adjustable during oscillation : 0-30 mm - oscillation frequency : 30/60 1/min Workhead: - radius setting (Z axis) : 0.01-50 mm - setting accuracy: 0,01 mm - retraction of slide from the grinding to the measuring position : max. 49 mm - cross table, clamping surface : 155 x 205 mm - travel X - Y : each 60 mm - maximum swivelling angle (B axis): 260° - supply voltage : 380 V - weight : 1200 kg Accessories/options: - grinding pressure variable - projector fixed in measuring position - 1 cabinet with accessories - different grinding wheels, flanges - coolant tank - documentation Under power in our warehouse.