Gear Honing Machine

swing diameter 300 (280) mm︱workpiece diameter . mm︱workpiece length 2876 mm︱drive motor 11 kW︱spindle speeds 0 - 400 U/min︱Control Siemens 840 D ︱Distance between centres 2876 mm︱workpiece weight max. 1000 kg︱spindle bore 106 mm︱spindle taper 112 mm︱b-axis +/- 35 °︱z-axis 2876 mm︱tail stock ︱tailstock quill diameter 115 mm︱tailstock quill adjustment 160 mm︱tailstock taper MT 6 ︱total power requirement kW︱weight of the machine ca. 6,2 t︱dimensions of the machine ca. m︱

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Cold Rolling Machine The function of the machine lies in the technology of cold forming - rolling of cylindrical, conical and transition radius surfaces of shaft components, e.g. vehicle axles. Among other things, this function predetermines the area of ??application of the machine for specialized production of parts using surface strengthening technology, always perpendicular to the surface of the rolling tool to the material surface by means of the B-axis tilting mechanism controlled by the CNC system. he locking of the rolling heads in a given position is ensured by a drive with self-locking worm gearboxes. The rolling equipment is located on a longitudinal support. The slide moves along the machine bed in the longitudinal direction by means of a CNC- controlled Z axis. The movement in the X-axis is realized hydraulically by two quill of rolling heads placed against each other, into which the rolling tools themselves are clamped. Continuous pressure changes on the rolling tools can be changed in the program during the work cycle. The system enables indirect independent measurement of rolling force, recording and archiving of rolling process data. equipted with : - CNC control Siemens Sinumerik model 840D - Tailstock - Hydraulic Unit - Lubrication Range of multi-roller power: 1-50kN - Max. power of multi-roller with using of tilting B-axes (B = ± 35°: 20kN - Max. power of multi-roller without using of tilting B-axes (B = 0°): 50kN Axis B: - Ratio of worm-gear unit: 1:40 - Ratio of spur gearing of tilting mechanism: 1:12

rolling capacity max. / t︱workpiece diameter / mm︱workpiece length 1000 mm︱Control Siemens 840 D ︱X1, X2-axis travel 1260 mm︱Z1, Z2-axis travel 90 mm︱Y1-axis travel 320 mm︱Y2-axis travel 800 mm︱Q-axis travel 215 mm︱X1, X2-axis speed max. 28 m/min︱Z1, Z2-axis speed max. 3 m/min︱Y1-axis speed max. 30 m/min︱Y2-axis speed max. 60 m/min︱Q-axis speed max. 30 m/min︱module 0 / 3-2,5 ︱profile width bis/upto 180 mm︱pressure angle 25-45 °︱total power requirement 63 kVA︱weight of the machine ca. 17,85 t︱dimensions of the machine ca. 6,5 x 5,68 x 2,553 m︱

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rolling capacity max. NA t︱workpiece diameter 38 mm︱workpiece length 500 mm︱total power requirement 24 kW︱weight of the machine ca. 10 t︱dimensions of the machine ca. m︱

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Max.Ø tool slide stroke 760 mm Max.Ø rack length 610 mm Length of workpiece between centres, approx. 500 mm Max. tooth width / profile width 92 mm Max. workpiece Ø 38 mm Tailstock stroke on outboard support, hydraulic, approx. 500 mm Module range 0.3 - 1.3 Total electrical load, approx. 24 kW - 380 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features * KBH Workpiece Feed Device, standing parallel to the machine, at present set-up for feed-in and feed-out of shaft-formed workpieces, approx. Ø 16 x 200 mm long, with prism conveyor belt and lifting station for 2 shafts (blank and finished part), as well as workpiece positioning control. * Originally, external gears were formed on the machine using pinion cages (no. of teeth = 25), Ø approx. 32 mm x 14 mm long, workpiece Ø approx. 80 x 80 mm long. * Various accessories: * Separate switch cabinet. * Separate hydraulic unit, 900 l. * Coolant device in the machine. * Control panel with malfunction message in plaintext, etc. Roto Flo machines are ideal for mass production of smaller gears/profiles. The coldforming process is a lot faster and more economical than other chip removing methods. Workpieces are clamped between 2 live centres and 2 synchronous opposed directional coldforming racks simultaneously engage the workpart and start rotation. During rotation, the profile is formed successively within one stroke. In the calibrating zone, the profiling and surfacing performance of the tool are optimised. Profiles do not require a run-out. The coldforming process requires a rigid and heavy duty construction of the machine, which ensures the required precision over the years. Between 25,000 and 100,000 working cycles can be performed with one set of racks, also for serrations. Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.

workpiece diameter 115 mm︱workpiece length 2150 mm︱gear hobbing diameter 120 mm︱max. number of teeth 96 ︱min. number of teeth 12 ︱roll head turning speed range 1.800 U/min︱feeds 30 - 180 mm/min︱rapid traverse 1.800 mm/min︱total power requirement 20 kW︱weight of the machine ca. 11 t︱dimensions of the machine ca. 5,7 x 3,0 x 2,3 m︱

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workpiece diameter 400 mm︱centre distance 1000 mm︱honing length max. 1000 mm︱module range 0,5 - 6/8 ︱pressure angle 40 / 14 °︱max.helical angle +/-30 °︱min. workpiece diameter 5 mm︱gear hobbing width -max. 120 mm︱Control NUM 1050 ︱total power requirement ca. 11 kW︱weight of the machine ca. 4,5 t︱dimensions of the machine ca. 2,4 x 2,3 x 2,4 m︱

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6-Axis machine with - CNC control NUM 1040 with Indramat Servo Drives - huge set of accesories - Set of Grinding tools - exhauster

workpiece diameter 125 mm︱module 4 ︱Control SIEMENS 840 C ︱x-axis 105 mm︱y-axis 40 mm︱z-axis 500 mm︱total power requirement 47 kVA︱weight of the machine ca. 5,5 t︱dimensions of the machine ca. 2,6x2,1x3,1 m︱

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with measuring and palletizing system from Hörzer & Fehrenbach for gearwheels (bore receiver) Workpiece diameter: 17-39.5 mm Component height: approx. 6-15 mm Oblique as well as straight toothed

workpiece diameter 240 mm︱centre distance 0 mm︱honing length max. 500 mm︱max. module 5 ︱total power requirement 12 kW︱weight of the machine ca. 5000 kg︱dimensions of the machine ca. m︱

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workpiece diameter 250 mm︱centre distance 0 mm︱honing length max. mm︱max. module 5 ︱

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Gear Ø, min./max. 10 / 250 mm Module range 1 - 5 Length of teeth / max. table stroke 500 mm Height of centres of tailstocks 220 mm Max. weight of workpiece 50 / 100 kg Honing head swivelling +/- 35 ° Speeds of honing tool 20 - 500 rpm Size of honing tool, Ø x width 300 x 40 mm Workpiece speeds 500 - 3,000 rpm Total adjustment of cross slide 270 mm Rapid traverse of cross slide 50 mm Infeed travel of cross slide, mechanical 1 - 8 mm/Ø Roughing / finishing infeed 1 - 29 / 0.2 - 2.8 mm/sec Table speeds, hydraulic 0 - 6 m/min Total electrical load 5.5 kW - 380 V - 50 Hz Weight 3,200 kg Accessories / Special Features * Working parameters can be preset using counters and control units. Automatic working process with workpiece counter. * All roughing and finishing infeeds can be adjusted by a decade switch; as well as by table reverse times and fast infeeds with preset times (1sec = Ø 0.04 mm), set on a potentiometer. Ampere display, etc. * Convex honing and conical honing are possible via templates. Asymmetric honing is also possible if the workpiece is prepared appropriately (i.e. pre-shaped). * Separate honing oil unit with magnetic separator and fine filter. * Mechanical tailstocks for manual loading. * Oil mist separator. * Sliding doors with foot switch. * Separate hydraulic unit. Condition : Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. We have a large selection of gear machines available. Please let us know your requirements.