Tool grinding machine - cutter sharpener

Kapp AST305B

Condition: excellent (used), Year of construction: 1979, Kapp AST‑305B – Technical Specifications Machine type: automatic hob and gear cutter sharpening machine Year of manufacture: circa 1979 Machine function: resharpening of hobs, spiral or straight gash cutters; wet or dry grinding Maximum tool diameter capacity: 12 inches (300 mm) Maximum tool length between centers: 27 inches (700 mm) Maximum table traverse: 21.56 inches (550 mm) Maximum grinding wheel diameter: 12 inches (300 mm) Maximum center height: 6.1 inches (155 mm) Table speed (infinitely variable): – deep grinding: 30 to 1000 mm/min – surface grinding: 3 to 16 mm/min Flute lead angle range: 0° to 45° Flute lead range: selectable, up to 24‑inch to zero or 12‑inch to zero Djdewwkt Aopfx Ailjcn Grinding spindle speed: 2200 rpm (optional 1000–4000 rpm) Axial grinding spindle adjustment: 16.54 inches (420 mm) Vertical grinding head adjustment: 11.81 inches (300 mm) Spindle taper: Morse 4 or steep taper 40 Preselectable single in-feed: range 0 to 9999 (units) Machine dimensions: length 118 in × depth 82 in × height 93 in (≈3000 × 2080 × 2360 mm) Machine weight: approximately 7,500 lbs (3,000 kg) Control system: originally manual/analog, often upgraded with Allen‑Bradley PLC

Condition: used, Year of construction: 1979, turning diameter over bed:480 mm turning diameter over slide rest:200 mm turning length:650 mm swing diameter max. over bed cover:200 mm Dcjdsdmbrxepfx Ailen centre distance:750 mm spindle head:Gr.6 spindle bore:58 mm total power requirement:18 kW weight of the machine ca.:2,7 t dimensions of the machine ca.:2,70x1,58x1,68 m

Condition: used, Year of construction: 2007, x-travel 900 mm y-travel 300 mm z-travel 1000 mm control Siemens Sinumerik 840D max. workpiece diameter 1600 mm max. module 20 mm tip circle diameter 350 mm Milling arbour diameter 375 mm Total closing value 80 kVa weight of the machine ca. 33,5 t dimensions of the machine ca. 10,530 x 6,375 x 4,680 m Feed rate: - X-axis 1 to 3000 mm/min - Y-axis 1 to 3000 mm/min - Z-axis 1 to 4000 mm/min Spindle speeds in rpm: - Tool 26 to 265 - Workpiece table 0 to 8 Dodpfx Aijw Rrb Hslocn Equipment/accessories: - M 2 motor milling head - Milling mandrels - Oil cooler - Technical documentation

Year of construction: 2006, condition: good (used), 5-axis vertical machining center fully equipped with direct-drive technology. Dsdpfx Ajpkyn Reilscn Machine equipped with 30,000 rpm spindle, 60-place tool magazine and Heidenhain TNC 530 CNC

Condition: excellent (used), I am selling this machine, connected, can be tested. Max. workpiece diameter ..... 1600 mm Module ..... 16 - Power of the main electric motor ..... 12 kW Dimensions l x w x h ..... 4300 x 2000 x 3170 mm Machine weight ..... 18500 kg Can send a video of the machine, via whatsapp. Dcodpfov Nqppsx Ailsn

Condition: used, Year of construction: 2001, Technical details: turning diameter over bed: 410 mm turning dia. over face-slide: 200 mm turning length: 950 mm bed width: 330 mm turning diameter over support: 410 mm face slide travel: 630 mm Dcedpjzd Sg Iefx Ailen centre height: 200 mm control: Siemens/Weiler D2 milling spindle dia. in forward position: 90 mm spindle bore: 54 mm range of revolution per miute: 1 - 3000 U/min feed speed: 0 - 20 mm/U rapid travel - longitudinal/face: 10/5 m/min tailstock taper MT: 4 diameter of quill: 65 mm quill stroke: 120 mm weight of the machine ca.: 2,1 t dimension machine approx.LxWxH: 2,3 x 1,4 x 1,7 m The E35 is neither a purely manual machine nor a classic CNC, but a hybrid: Work like on a conventional lathe Automatic cycles at the push of a button No complex programming required Extremely fast for single parts & small batch production Also suitable for operators without CNC knowledge Weiler describes it as follows: Simple parts like conventional machining Complex parts like CNC, but easier *

Condition: repair required (used), Year of construction: 1983, functionality: limited functionality, total height: 2,650 mm, total width: 3,640 mm, total length: 4,620 mm, overall weight: 6,800 kg, Technical details: X-axis travel: 1000 mm Y-axis travel: 560 mm Z-axis travel: 800 mm Rapid traverse: 6 m/min Working feed: 1- 400 mm/min. Rotary axis resolution (degrees): 0,001 Control unit: Philips 432 Spindle revolutions: 20-2000 RPM Spindle stroke: 125mm Spindle taper: ISO 50 Spindle power: 15kW Feed force axis X and Z: 8000N Feed force axis X and Z: 24000N Table size 1250 x 800 mm Dcedeunwd Tjpfx Ailen Table load: 800kg Programing resolution: 0,001mm Documentation for machine Note: Defect electronic card should be replaced. The machine is mechanicaly in excellent condition, and could easily be retrofitted with modern CNC controls.

Condition: new, Year of construction: 2025, operating hours: 60 h, functionality: fully functional, workpiece weight (max.): 40,000 kg, wheel width: 3,700 mm, feed length X-axis: 2,000 mm, feed length Y-axis: 1,300 mm, feed length Z-axis: 500 mm, rotary table diameter: 3,700 mm, position of the milling head: 0,025, table diameter: 2,000 mm, feed rate X-axis: 10 m/min, feed rate Y-axis: 10 m/min, feed rate Z-axis: 6 m/min, total length: 12,000 mm, gear diameter: 400 mm, total height: 5,000 mm, total width: 4,000 mm, Equipment: CE marking, documentation/manual, rotational speed infinitely variable, TECHNICAL REQUIREMENTS GEAR HOBBING MACHINE GHM 2500 CNC Description of the main components of the GHM 2500 machine The GHM 2500 CNC gearing milling machine is a machine tool intended for processing by milling toothed wheels and toothed crowns. The machine is equipped with an external teeth milling head - which can process the teeth with an inclination angle from 0 to +/- 45 degrees - and an internal teeth milling head. The machine is composed of a milling unit, a unit for clamping and rotating the workpiece and the pinion axis centering tip. The milling/gearing unit is provided with three translation axes and two rotation axes, as follows: -X axis: longitudinal/radial movement towards the workpiece axis -Y axis: vertical movement of the gearing head -Aza Z: tangential movement of the gearing head -Axis: inclination +/-45 degrees of the gearing head -Axis C: rotation of the main axis of the gearing head The part fixing unit (the machine plate) has a rotation axis, axis B, for rotating the part. 1. External Gearing head – the housing of the tooth milling head is a GG300 gray cast iron cast piece. On the front side there are the counter guides of the Y axis (vertical movement of the head). Inside are the main tool actuation mechanisms, the mechanism for the horizontal movement of the gearing head axis and the mechanism for tilting the gearing head. The main actuation mechanism of the gearing shaft is composed of a 55 kW – S1 motor, a ZF angular reducer and a gearing shaft, mounted in the housing of the toothing horse. 2. Internal Gearing head – the housing of the tooth milling head is a GG300 gray cast iron cast piece. On the front side there are the counter guides of the Y axis (vertical movement of the head). Inside are the main tool actuation mechanisms, the mechanism for the horizontal movement of the gearing head axis and the mechanism for tilting the gearing head. The main actuation mechanism of the gearing shaft is composed of a 55 kW – S1 motor, a ZF angular reducer and a gearing shaft, mounted in the housing of the toothing horse. 3. The Quill - has the role of fixing the high parts, having a vertical displacement stroke. 4. The longitudinal advance mechanism of the upright, X axis – is made by a servo motor 30 Nm_ 3000 rpm, a Gressner worm reducer and a ball screw diam. 80 x 10, accuracy class IT 3. 5. The vertical advance mechanism of the toothing head, Y axis – consisting of a 30 Nm_ 3000 rpm servo motor, a Gressner worm reducer and a ball screw diam 80 x 10, precision class IT3. 6. Plate advance mechanism / plate rotation, C axis – is made with two 50 Nm_ 2000 rpm servo motor, a Gressner worm reducer and a duplex worm that meshes with the worm crown located on the plate. 7. The gearing head tilting mechanism, axis B – is made by a / 20 Nm_3000 rpm servo motor, a Gressner worm reducer and a worm gear-segment worm gear transmission. 8. The axial displacement mechanism of the gear head, Z axis – is made by a 20 Nm_3000 rpm servomotor, an Alpha Getriebe planetary reducer and a ball screw diam. 63 x 10, accuracy class IT3. 9. Top horizontal positioning mechanism, auxiliary axis X1 – a 20 Nm_ 2000 rpm servo motor, an Alpha Getriebe planetary reducer and a ball screw diam 63 x 10, precision class IT5. Dcodpfx Aioy A Ngljlen

Condition: used, Year of construction: 2015, Control system: Fanuc series 32i Max. workpiece diameter: 800 mm Clamping diameter of rotary table: 450 mm Max. table load: kg Max. workpiece height: 750 mm Ram travel (Z): 780 mm Ram size: mm Driven tools: yes Tool magazine: YES Number of positions in magazine: 8 Travel X-axis: 390 mm Dsdpfezxgcyex Ailscn Travel Z-axis: 780 mm Table rotation: 20 - 2000 /min Main motor power: 30/37 kW Max. spindle torque: 2243/2766 Nm Machine weight: 9000 kg Machine dimensions (l x w x h): 2000x2800x3300 mm

Condition: used, Year of construction: 2013, max. wheel diameter 260 mm gear width 320 mm max. module 4,5 min. module 0,5 Control SIN 840D max.helical angle +/- 45 ° total power requirement 68 kW weight of the machine ca. 15,50 t dimensions of the machine ca. 3,25 x 3,25 x 3,30 m Fire extinguishing system Siemens Sinorix TM Djdpox R U Hgefx Ailocn Knoll Filtering system VL1500/8000 year 2017 Wekal loading cell