Gear Grinding Machine

HÖFLER Helix 700

Condition: used, Year of construction: 2004, travel distance X-axis: 6,000 mm, travel distance Y-axis: 2,500 mm, travel distance Z-axis: 1,400 mm, CNC HEIDENHAIN iTNC 530 X-AXIS STROKE 6000 MM Y-AXIS STROKE 1400 MM Z-AXIS STROKE (VERTICAL) 2500 MM SPINDLE CONNECTION ISO 50 DIN 69871-B50 SPINDLE SPEED 5000 RPM MOTOR POWER S1 37 KW - S6 56 KW Hsdpfxsxhqivo Ab Tjt AUTOMATIC INDEX HEAD 1 ° X 2.5 ° TOOL CHANGER 40 PLACES COOLANT TROUGH THE SPINDLE AND EXTERNAL CHIP CONVEYOR ANCHORING PLATE 8000 X 2000 MM PERIMETER PROTECTIONS

Condition: used, Year of construction: 2007, travel distance X-axis: 6,000 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,250 mm, rotational speed (max.): 5,000 rpm, SPINDLE TAPER ISO 50 X LONG. TRAVEL MM.6000 Z SADDLE TRAVEL MM.1250 Y VERTICAL TRAVEL MM.2000 SPINDLE SPEED RPM.5000 FEEDS MM/MIN.8000 SPINDLE MOTOR POWER KW. 37 CNC HEIDENHAIN iTNC 530 REMOTE HAND WEEL FLOOR PLATES 7000x2000- 15 TON/MQ. TABLE 1080 X 7220 X H 820 MM ATC.40 CHIP CONVEYOR ROTATING HEAD IN CONTINUOUS TUPC 0,001°x0,001° COOLANT THROUGH THE SPINDLE 20bar FUNCTION RTCP FPT AUTOCAL EXTERNAL COOLANT TANK HEIGH & LOW PRESSURE WITH PAPER FILTER Hjdpfx Abewz H Rfs Tet N.2 AUTOMATIC HORIZONTAL DIVIDERS WITH 2 SUPPORT TABLES N.1 PIECE PROBE

Condition: good (used), Year of construction: 2009, Traverses XYZ 850 x 700 x 750 mm, Pallet size 500 x 500mm, pallet load 500 kgs, 60 ATC, BT40 spindle taper, Fanuc 31i- control. Spindle power 22Kw, B axis 0.001 Degrees, 14000 rpm spindle, Hsdpewq Iwxofx Ab Tot swarf conveyor, Through Spindle Coolant.

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 Hodpfx Abevw Uyuj Tet 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 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: used, travel distance X-axis: 6,000 mm, travel distance Y-axis: 3,000 mm, travel distance Z-axis: 1,000 mm, spindle diameter: 150 mm, spindle speed (max.): 2,800 rpm, travel distance W-axis: 700 mm, X-AXIS TRAVEL: 6000 MM Y-AXIS TRAVEL: 3000 MM Z-AXIS TRAVEL: 1000 MM W-AXIS TRAVEL: 700 MM ISO 50 SPINDLE MOTOR POWER: 51 KW Hsdpfx Absyb Rzts Tst SPINDLE ROTATIONAL SPEED: 2800 RPM SPINDLE QUILL DIAMETER: 150 MM SIEMENS 840 D CNC 2000 x 2500 mm rotary table, 1500 mm V-travel, 25 ton load capacity 80-station tool changer AUTOMATIC HEAD 1 AXIS MODEL KF-D4 2.5 ° Through-spindle coolant 2 x 2000 x 5000 mm clamping plates Chip conveyor

Condition: used, Year of construction: 2012, Technical details: max. wheel diameter: 260 mm gear width: 320 mm Hjdpsy Amllofx Ab Tet max. module: 5 weight of the machine ca.: 21 t dimensions of the machine ca.: 8,71 x 5,97 x 3,49 m no. of teeth: 1...999 max. helix angle: +45/-45 ° pitch min.: 0,1 mm pitch max.: 1000 mm X-axis: 345 mm y-axis: 250 mm Z-axis: 320 mm b-axis: 360 ° c-axis: 360 °

Year of construction: 1981, condition: ready for operation (used), A Niles gear grinding machine is offered. Max. gear diameter: 630mm, gear width: 215mm, module range: 1-12, ram stroke rate range: 75-315 double strokes/min, stroke length: 225mm, number of teeth min./max.: 12/140, min. root diameter: 50mm, max. tip diameter: 630mm, table diameter: 500mm, workpiece dimensions X/Y/Z: 630mm/200mm/700mm, max. workpiece weight: 400kg, min./max. grinding wheel diameter: 250mm/350mm, grinding wheel bore: 127mm, grinding wheel width: 30mm, grinding wheel speed: 1690rpm, weight: approx. 6300kg. Including cabinet with change gears and counter support. Documentation available. Inspection by prior arrangement is possible. Hsdpjzrn Nbofx Ab Tot

Condition: used, TECHNICAL DETAILS - Number of axes : 4 MILLING SPINDLE - Tool holder type : HSK63 - Spindle power : 22 / 26 [kW] - Spindle speeds : 100 - 10.000 [rpm] LINEAR AXES - Travels on X/Y/Z axes : 800 x 600 x 800 [mm] - Rapid traverses rates (X/Y/Z) : 40 [m/min] B ROTARY AXIS - Travel : 360 [°] - Indexing precision : 0,001 [°] - Rapid traverse rate : 13,88 [rpm] TOOL CHANGER - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 60 - Tool exchange time : 2,2 [sec] PALLET CHANGER - Pallet changing device type : Rotopalette - Pallet size : 630 x 500 [mm] - Pallets number : 2 - Maximum weight upon pallet : 900 [kg] - Distance table / spindle axis (min./max.) : 43 - 643 [mm] - Distance table center / spindle nose (min./max.) : 145 - 945 [mm] - Maximum workpiece diameter : 740 [mm] - Maximum workpiece height : 550 [mm] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 56 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 5.244 x 3.305 [mm] - Machine height : 3.345 [mm] - Machine weight : 10.000 [kg] MACHINE HOURS - Number of working hours : 9.095 [h] EQUIPMENT - CNC : Fanuc 0i-MD - Interface : Ethernet / RS232 / USB / PCMCIA - Interactive programming : Manual guide - Electronic handwheel - Linear scales - Rigid tapping - 3 colors status lamp - Coolant tank : 700 [l] Hsdjuhb D Nepfx Ab Tet * with oil separator * with high-pressure pump : 40 [bars] * Coolant through spindle * with paper filtering unit * With washing gun * With cabin washing - Parts hydraulic clamping : prepared - Hydraulic counter balance : upon Y axis - Chips conveyor - Spindle cooling unit - Tool-holders : 35

Condition: used, Year of construction: 2000, Technical details: workpiece diameter: 26 mm swing diameter: - mm workpiece length: 66 mm total power requirement: 12 kW weight of the machine ca.: 4 t dimensions of the machine ca.: 3,14 x 1,69 x 2,2 m The machine has so far processed the parts in a stream, i.e. without interruption. Piston rods are usually machined with a clearance, requiring the finishing stone to be placed only when the part passes under the stone. 1. Feed Roller 2. Stone holder, 10 pieces, 50 mm new guides can be made between approx. 15 to 40 mm The Roller of Nagel: Hsdpfx Abow Nxkfs Tst Dia: approximately 120 mm L: app. 880 mm *

Condition: used, Year of construction: 1993, Technical details: rotary table diameter: 2x700 mm grinding height: 200 mm grinding head - power requirement: 15 kW max. dia. of grinding wheel: 400 mm grinding spindle speed: 1400-2800 stufenlos /continous U/min automatic feeds: 0,001-0,02 weight of tools max.: 650 kg table speed: 5-10 m/min rotary table revolutions per minute : 5-10 stufenlos U/min rotary table: Querbewg. 0,2...10 m/min total power requirement: 49 kW weight of the machine ca.: ca. 12,0 t dimension machine xH: 6,0x3,0x2,8 m Hodpfxou Ngp No Ab Tjt dimensions electric cabinet LxWxH: 2,0x0,55x2,2 m ROTARY TABLE SURFACE GRINDING MACHINE - 2 magnetic rotary tables each Ø=700mm - diamond roller dressing device - without coolant unit i.D. *