Profile grinding machine

HOFFMANN 74-41515070

Year of construction: 1979, condition: ready for operation (used), Max. grinding diameter: 300mm, Max. grinding length: 1950mm, Max. workpiece length: 2000mm Max Feed rate 1 – 30 m/min. Coolant supply 100 l/min Inf. variable speed range 2.000 – 6.000 RPM. Spindle 88 mm Centers height 150 mm Hpodpfx Adjhq Uigs Tja Grinding wheels 100 – 250 mm Spindle power 3,5 kW Grinder Power 15 kW – 380 V – 50 Hz

Condition: new, Year of construction: 2013, functionality: fully functional, Höfler dressing unit for Rapid II 650 - 1250mm with two TS 100cx140-60007 dressing spindles, Heidenhain Y2-axis scale and two Siemens motors. Hpsdjrf Uqpspfx Ad Tsa More detailed information can be found in the pictures. The dressing unit is new. Assembly and commissioning is possible on request.

Condition: like new (used), Year of construction: 2020, operating hours: 18,000 h, functionality: fully functional, As-new Gear Grinding Machine KLINGELNBERG VIPER 500 W All-inclusive machine equipped for internal and external gearing Equipped with a special converter from EUR kW to US standard connection (simplified global connection) Available due to restructuring at a high-tech family-run company (no automotive production) Working Area and Capacities Max. workpiece diameter: 500 mm Max. grinding stroke: 500 mm Working area over table (min.–max.): 300 – 800 mm Distance between spindle center and table (min.–max.): 442 – 1042 mm Module (generating grinding module): 0.5 – 22 Swivel angle (min.–max.): –180° to +45° Grinding System Grinding wheel diameter (min.–max.): 221 – 350 mm Grinding worm diameter (min.–max.): 221 – 350 mm Max. grinding wheel width: 75 mm Max. grinding worm width: 150 mm Grinding spindle power: 37 kW Max. grinding wheel speed: 6000 rpm Table and Feeds Table diameter: 400 mm Table bore Ø × depth: 100 × 500 mm Max. table speed: 1000 rpm Max. axial feed: 20,000 mm/min Max. radial feed: 12,000 mm/min Max. tangential feed: 20,000 mm/min Connections and Dimensions Total connected load: 60 kVA Machine dimensions (L × W × H): 4220 × 3120 × 2526 mm Filter unit dimensions (L × W): 3490 × 2250 mm Net weight approx.: 19,300 kg Machine Configuration – VIPER 500 W Base Machine and Options VIPER 500 W base machine Preparation for internal grinding arms Internal grinding unit V5 for straight or helical internal gears Measuring system for profile, lead, and pitch of external gears Measuring system for profile, lead, and pitch of internal gears V5 Touch Trigger Phasing System Power supply with ESR voltage drop compensation 100 mm table adapter Preparation for hydraulic clamping devices Hydromechanical unit for drawbar clamping systems Grinding oil filtration system with band filter 100 Hjdpoxx T N Tjfx Ad Tspa Fire extinguishing system Automatic work area door Cleaning system with spray gun Crane/hoist integrated into enclosure Isolation transformer Voltage stabilizer and isolation transformer Signal light/beacon tower Software Packages Gear PRO software Software for grinding of spline shafts Software for testing of spline shafts BIAS control software for gear grinding CBN grinding wheel software ADI dressing process optimization DLC lifetime monitoring for dressing tools Flexible profile correction for grinding operations Consumables Endless filter band Assembly/disassembly aid for filter band 100 Diamond dressing rollers CVD dressing roller D200 R1 for profile grinding CVD special dressing roller for generating grinding Grinding wheels Grinding wheel D350 B60 for profile grinding Grinding wheel D350 B45 for profile grinding Profiled grinding wheel D350 B150 for generating grinding Distance rings/intermediate plates 4 intermediate plates B100 22 intermediate plates B60 30 intermediate plates B45 37 intermediate plates B30 Additional Components Grinding wheel flange without intermediate plate Set of standard probes / measuring probes Additional Options Warranty extension from 12 to 24 months Closed Loop 1.0 basic version Interface for external automation

Year of construction: 2017, condition: used, screw size 30 mm Capacity 1000 kg/h Hjdob Niqhspfx Ad Tjpa Drive 240 kW L/D

Year of construction: 2012, condition: good (used), Motor grinding spindle, grinding spindle, high-performance grinding spindle Hodskpwqmjpfx Ad Tjpa -Manufacturer: FS / JE, motor grinding spindle from CNC machining center Santenberg GTC S 2 -FS Heinz Fiege: Type: HSP 190 182.532.01 -JE Jaeger- engineering: Type PS 200/6300min/1 GS-100-0009 -Spindle: JE type 9SH1020A042000 -Dimensions: see photos -Number: 2x spindle available (1x right, 1x left) -Price per piece -Dimensions: 820/610/H530mm / 820/500/H520mm -Weight: 185kg / 180kg

Condition: used, Rotary drive, actuator, actuators, gear motor, rotary valve, pneumatic cylinder actuators Hedpfx Ajcnzruod Topa -Actuator for: gate valves, locks, ball valves ... -Construction: hollow shaft -Diameter hollow shaft: 120 mm -Number: 3x drives available -Price: per piece -Dimensions: 1700/500/H650 mm -Weight: 450 kg

Year of construction: 2022, condition: new, bearing diameter 120 mm motor Synchronmotor Nominal turning speed 3000 1/min Maximum turning speed 4000 1/min Torque 76,4 Nm current 38 A Unused grinding spindle for Höfler Rapid 1250 Hedpfx Adjua Ituj Topa

Condition: excellent (used), Year of construction: 2018, max. wheel diameter 360 mm gear width 210 mm max. module 7 Hedpfx Adjx E Dups Tspa min. module 0,5 Control Burri weight of the machine ca. 9,5 t

Condition: good (used), Year of construction: 2000, Ref. -No.: 10609 Manufacturer: GLEASON - PFAUTER Type: P 2400 G Year of construction: 2000 Type of control: CNC Control: Siemens 840 D Storage location: Halberstadt Country of origin: Germany Machine length: 1100 mm Machine width: 6585 mm Machine Height: 5200 mm Max. Workpiece Diameter: 2640 mm Weight Of The Machine Ca.: 23 t Grinding Wheel Diameter: 400 mm Spindle Speeds (Infinitely Variable): 600 bis 6000 mm Grinding Wheel Width: 80 mm X-Axis: 1200 mm Y-Axis: 300 mm Z-Axis: 1000 mm Z2 - axis: 150 mm Sandable profile depth: 80 mm Workpiece table: 0 bis 5 1 / min Feed rate X-axis: 3000 mm Feed rate Y-axis: 5000 mm Z-axis feed rate: 6000 mm Further information: - Fully automatic centering device - Oil mist separation - Gear tooth measurement - “Profile grinding” software package - Error diagnosis - IFK2 internal milling head - Milling mandrel with spacer discs - Chip conveyor - Oil mist extraction - Technical documentation Hedpfex Hn Ehsx Ad Tspa