Gear Shaping Machine

max. wheel diameter 630 mm (außen)︱gear width 180 mm︱min. module 1 ︱max. module 8 ︱table bore diameter 160 mm︱ram strokes 47 - 300 Hub/min︱dia. of shaper cutter 125 mm︱dayligth 250 - 480 mm︱workpiece dia. 0 - 750 mm︱stroke length max. 200 mm︱total power requirement 12 kW︱weight of the machine ca. 5800 kg︱dimensions of the machine ca. 2500 x 2100 x 3100 mm︱

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The design of the LORENZ S8 represents a further development of model S7/500, which was successful over many years. A considerable increase in driving power, reinforced cast iron bodies and gearing units, easy service by push button-control, automatic change of stroke speed as well as circulation system lubrication for all moving parts correspond to the demands of a modern gear cutting machine. The machine is suitable for internal- and external gears. The capacity has been adapted to experience and has been extended to the following maximum values.

max. wheel diameter 130 mm︱gear width 25 mm︱max. module 4 ︱Control Siemens 840 D ︱stroke length max. 30 mm︱z-travel 150 mm︱max. helix angle +/- 45 °︱spindle diameter 85 mm︱no. of strokes 500 - 2.500 Hub/min︱speed spindle max. 1.000 U/min.︱table bore diameter 160 mm︱total power requirement 48 kW︱weight of the machine ca. 10 t︱dimensions of the machine ca. 4,5 x 3,1 x 3,1 m︱

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Workpiece belt EWAB available Machine was operated with emulsion

max. wheel diameter 130 mm︱gear width 25 mm︱max. module 4 ︱control Siemens 840 D ︱spindle turning speed range 0 - 30 U/min︱max.helical angle +/- 45 °︱radial slide travel X 230 mm︱Y-axis (column - cross) +/- 25 mm︱z-travel 150 mm︱stroke length max. 30 mm︱table turning speeds 0 - 1000 U/min︱ram strokes 500 - 2500 Hub/min︱total power requirement 49 kW︱weight of the machine ca. 11,5 t︱dimensions of the machine ca. 6,4 x 4,5 x 4,4 m︱

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max. wheel diameter 120 mm︱max. module 3 ︱Control SINUMERIK 840 D ︱table diameter 145 mm︱table hole 80 mm︱rotary table speeds infinitely variable 0,03 - 50 U/min︱Distance of shafts -25 bis +180 mm︱pivoting angle 12 Grad︱max.helical angle 45 °︱number of strokes (double strokes) 1.500 - 3.000 DH/min︱work spindle speeds min./max. 0,0076 - 43 U/min︱stroke position adjustment 70 mm︱length of stroke min./max. 0 - 30 mm︱work-spindle diameter 85 mm︱taper of shaper cutter HSK 80 B ︱power capacity 7,5 kW︱total power requirement 30 KVA︱weight of the machine ca. 8 t︱dimensions of the machine ca. 4,3 x 2,8 x 2,9 m︱

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Tool: number of teeth = 1 - 200 module min. 0.05 Workpiece: number of teeth = 1- 1500 module min. 0.05

max. wheel diameter 120 mm︱max. module 3 ︱Control SINUMERIK 840 D ︱table diameter 145 mm︱table hole 80 mm︱rotary table speeds infinitely variable 0,03 - 50 U/min︱Distance of shafts -25 bis +180 mm︱pivoting angle 12 Grad︱max.helical angle 45 °︱number of strokes (double strokes) 1.500 - 3.000 DH/min︱work spindle speeds min./max. 0,0076 - 43 U/min︱stroke position adjustment 70 mm︱length of stroke min./max. 0 - 30 mm︱work-spindle diameter 85 mm︱taper of shaper cutter HSK 80 B ︱power capacity 7,5 kW︱total power requirement 30 KVA︱weight of the machine ca. 8 t︱dimensions of the machine ca. 4,3 x 2,8 x 2,9 m︱

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Tool: number of teeth = 1 - 200 module min. 0.05 Workpiece: number of teeth = 1- 1500 module min. 0.05 Counter holder rotatable with 4 positions Automatic workpiece changing device Linear workpiece conveyor

max. wheel diameter 120 mm︱max. module 3 ︱Control SINUMERIK 840 D ︱table diameter 145 mm︱table hole 80 mm︱rotary table speeds infinitely variable 0,03 - 50 U/min︱Distance of shafts -25 bis +180 mm︱pivoting angle 12 Grad︱max.helical angle 45 °︱number of strokes (double strokes) 1.500 - 3.000 DH/min︱work spindle speeds min./max. 0,0076 - 43 U/min︱stroke position adjustment 70 mm︱length of stroke min./max. 0 - 30 mm︱work-spindle diameter 85 mm︱taper of shaper cutter HSK 80 B ︱power capacity 7,5 kW︱total power requirement 30 KVA︱weight of the machine ca. 8 t︱dimensions of the machine ca. 4,3 x 2,8 x 2,9 m︱

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Tool: number of teeth = 1 - 200 module min. 0.05 Workpiece: number of teeth = 1- 1500 module min. 0.05

max. wheel diameter 250 mm︱gear hobbing width -max. 25 mm︱pitch diameter - external toothing 120 mm︱pitch diameter - internal toothing 120 mm︱max. module 3,5 ︱stroke length max. 30 mm︱z-travel 150 mm︱spindle diameter 85 mm︱taper Steilkegel PKP 45 ︱work piece table - Ø 160 mm︱table hole 63 mm︱strokes - infinitely variable 500 / 2500 Hub/min︱speed of workpiece max. 125 1/min.︱max.helical angle + / - 45 °︱diameter of tools max. 125 mm︱table load capacity 1000 KG︱Minimum distance table surface - tool spindel 0 / + 180 mm︱Maximum distance table surface - tool spindel 200 mm︱Maximum distance table surface - tool spindel 350 mm︱control SINUMERIK 840 C SIEMENS︱

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motorized stroke, Workpiece magazine, automatic workpiece change, Chip conveyor (magnetic), Coolant system dialogue Program, fault diagnosis

max. wheel diameter 80 mm︱gear width 44 mm︱max. module 5 ︱min. module ︱Control SIEMENS 840 C ︱adjustment axis angle shaping sp. - wp table -0,5 - +0,5 °︱stroke range 250-1.500 DH/min︱centre distance table/shaping spindle -15 bis +170 mm︱max. stroke length 55 mm︱max. helix angle 45 ︱max. tool diameter 180 mm︱feeds: ︱feed rotation axis of workpiece (100 mm wp diam.) mm/min︱feed rotation axis of work piece (100 mm wp. diam. 10-15.700 mm/min︱feed center axis of machine column 1 - 3.750 mm/min︱ 23 kw︱voltage 400 V︱operating frequency 50 Hz︱control voltage 24 V DC︱total power requirement kW︱

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equipment · stroke positioning adjustment controlled by CNC · stroke length adjustment mechanical-manually · machine is fixed to the ground with specific damping shoes (part of the delivery scope) · oil mist exhaust system · tailstock · shaping spindle and lift of shaping head equipped with hydrostatic bearing

max. wheel diameter 150 mm︱gear width 42 mm︱max. module 5 ︱min. module 0,5 ︱Control Sinumerik 840 C ︱table diameter 250 mm︱table bore diameter 100 mm︱stroke adjustable from - to 0 - 50 mm︱stroke position adjustment 0 - 65 mm︱distance between table/spindle 274 / 339 mm︱strokes - infinitely variable 400 - 1800 Hub/min︱total power requirement 26 kW︱weight of the machine ca. 7,5 t︱dimensions of the machine ca. 5,2 x 2,3 x 2,7 m︱

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Straight slide guide Stroke length adjustment CNC controlled automatic loading 2 loading belt parts with handling EWAB "PS 800" from 2002 and 2005 Electrostatic suction IFE 2000 D from 1997 Spring elements

max. wheel diameter 160 mm︱gear width 50 mm︱max. module 4 ︱min. module ︱total power requirement 30 kW︱weight of the machine ca. 8.500 kg︱dimensions of the machine ca. m︱

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max. wheel diameter 150 mm︱gear width 50 mm︱max. module 4 ︱min. module 0.5 ︱Control Siemens 840 C ︱total power requirement 9 kW︱weight of the machine ca. 5 t︱dimensions of the machine ca. 3 x 3 x 3 m︱

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max. wheel diameter 650 mm︱gear width 200 mm︱max. module 10 ︱min. module 1 ︱work accuracy DIN 6 ︱clamping table diameter 710 mm︱table bore diameter 150 mm︱number of strokes - stepless 35,5 - 560 c/min︱max. ram stroke 230 mm︱feeds 3,55 - 40 mm/min︱radial feed 0,8 - 9 mm/min︱work-spindle diameter 110 mm︱total power requirement 28,2 kW︱weight of the machine ca. 9 t︱dimensions of the machine ca. 3,8 x 2,3 x 2,5 m︱

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Gear shaping machine for the production of spur gears, for Internal and external gears - Built under licence from LORENZ and identical in construction to LORENZ LS 630 complete Modernisation + overhaul in 2012 with: - new painting - new electrical system from Telemecanique - Counter Holder - Chip conveyor - Coolant unit - change gears Not used in production again after overhaul

max. wheel diameter 430 mm︱gear width 100 mm︱max. module 8 ︱min. module 0,5 ︱Control CNC Heckler Koch ︱total power requirement 18 kW︱weight of the machine ca. 12 t︱dimensions of the machine ca. 2 x 3 x 3,2 m︱

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max. wheel diameter 420 mm︱gear width 120 mm︱max. module 7 ︱min. module 0,5 ︱table diameter 400 mm︱stroke length max. 0 - 115 mm︱work-spindle diameter 100 mm︱number of teeth 12 - 150 ︱table hole 125 mm︱max. ram stroke 125 mm︱gear hobbing diameter - external 420 mm︱gear hobbing diameter - internal 370 mm︱Control Fanuc 0i-MC ︱total power requirement kW︱weight of the machine ca. 9,5 t︱dimensions of the machine ca. 3,6 x 3,2 x 3,1 m︱

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equipped with: - CNC Control Fanuc 0i-MC and Fanuc Motors (new in 07/2007) - Loading System for Workpieces 2 machines available

max. wheel diameter 180 mm︱gear width 60 mm︱max. module 4 ︱dia. of shaper cutter 100 mm︱stroke range 236-630 Hübe/min︱total power requirement 10 kW︱weight of the machine ca. 4,2 t︱dimensions of the machine ca. 2,4 x 1,15 x 2,4 m︱

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gear shaping machine for external and internal gears Equipment/ Accessories: - hydrostatic spindle bearing - increased height 75 mm - pallet with accessories (change gears,connecting road) - documentation

max. wheel diameter 800 mm︱gear width 170 mm︱max. module 12 ︱min. module 1 ︱max. number of teeth 400 ︱min. number of teeth 10 ︱max. angle of teeth 23 mm︱max. ram stroke 200 mm︱dia. of shaper cutter 200 mm︱dividing plate diameter 672 mm︱taper Morse Nr. 5 ︱faceplate diameter 800 mm︱Length movement of the table 700 mm︱double strokes/min. 33 - 188 Stück︱electrics - voltage/frequency 380 / 50 V/Hz︱workpiece height max. 300 mm︱total power requirement 15 kW︱weight of the machine ca. 10,5 t︱dimensions of the machine ca. 3,2 x 1,8 x 2,7 m︱

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Gear Shaper for internal and external gears max. 800 mm dia. with: - Program control via cams - set of change gears - manual Machine was used only for Prototype and Test Gears

max. wheel diameter 150 mm︱gear width 42 mm︱max. module 3 ︱min. module 0,5 ︱total power requirement 10 kW︱weight of the machine ca. 6 t︱

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External gears, max. Ø 150 mm (or more) Internal gears, max workpiece Ø, approx. 280 mm Gear width, max. 42 mm Module, max. 0.5 - 3 Length of stroke 0 - 50 mm Adjustment of stroke 0 - 70 mm Distance between shaper spindle and body of machine 250 mm Spindle internal table, approx. 45 mm Strokes, roughing / finishing 450 - 1,250 / 2,500 / min Table Ø 250 mm Table bore 100 mm Distance between table and shaper head, approx. 320 mm Axial travel of workpiece slide, approx. 285 mm Feed range, tooth depth 0.01 - 0.063 mm/stroke Rotary feed 0.125 - 3,150 mm/stroke Total electrical load, approx. 10 kW - 380 V - 50 Hz Weight 6,000 kg Accessories / Special Features * Built-in hydrostatic straight guide. * Built-in raiser plate for raising the shaper head 130 mm. * Hydraulic counter bracket (height-adjustable tailstock, approx. 150 mm) and hydraulic universal workpiece clamping device in the table for workpieces with length of up to approx. 400 mm, probably more by reversing the tailstock. * Automatic change of number of strokes and automatic feed change for roughing and finishing work, in up to 7 steps. * Automatic and motor-driven shaper stroke fixing in the upper position after work is finished. * Separate switch and control cabinet. * Separate hydraulic unit. * Coolant equipment with chip conveyor and chip collection. * Vibration elements. * Various change gears. * Holders for shaper tools. * Completely covered working area, etc. Condition : 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.

max. wheel diameter 400 mm︱gear width 76 mm︱max. module 6 ︱min. module 0,5 ︱no. of strokes 60 - 600 Hub/min︱table diameter 400 mm︱table hole 125 mm︱total power requirement kW︱weight of the machine ca. 6,3 t︱dimensions of the machine ca. 2,8 x 1,4 x 2,2 m︱

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Raizor block 175 mm.

max. external diameter in case of internal gears 4000 mm︱max. wheel diameter 3500 mm innen︱max. ram stroke 450 mm︱min. ram stroke 80 mm︱max. module 20 ︱min. root circle dia. (external) at module 5 200 mm︱min. root circle diameter (external) at module 20 160 mm︱tip root circle min. (internal) at module 20 640 mm︱min. tip root dia.min. (internal) at module 5 600 mm︱max. pitch (steel) 15 Modul︱max. pitch (cast iron) 20 Modul︱gear height -max. 1100 mm︱workpiece weight 20 t︱ram stroke 420 mm︱max. height faceplate-shaper cutter holder 1170 mm︱distance faceplate-ram middle 200 - 1900 mm︱column arm 715 mm︱Width of teeth 420 mm︱faceplate diameter 2000 mm︱Bore diameter 310 mm︱

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Geometry overhaul in 02/2001 - Machining quality DIN 7 - 8 Gear Shaping machine with the following equipment: - angular Gear Shaping device - Gear Shaving device - Second faceplate drive 0.4 - 20 rpm. - Optical Measuring Attachmen for the stand - Permanent magnetic chip conveyor - Permanent magnetic coolant cleaning system - Clamping device for workpieces 280 mm high - clamping Ø 2600 mm - Two-flank measuring unit with holding device

max. wheel diameter 400 mm︱gear width 75 mm︱max. module 0,5 ︱min. module 60 ︱total power requirement 25 kW︱weight of the machine ca. 7 t︱dimensions of the machine ca. m︱

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L O R E N Z (Germany) High Performance Automatic Gear Shaper Model LS 400 Year 1975 Serial No. 12 592 _________________________________________________________________________________ External gear, max. Ø 400 mm (possibly larger) Internal gear dia. 350 mm Gear width, max. 75 mm Module range 0.5 - 6 Length of stroke 82 mm Adjustment of stroke position 0 - 100 mm Distance between shaper spindle and machine body 250 mm Spindle taper MK 5 No. of strokes, roughing/finishing process 118 - 1,000 per min Table size 400 mm Table bore 125 mm Mounting height between table and shaper head 190 / 290 mm Axial travel of tool slide, approx. 295 mm No. of teeth, approx. 12-150 Feed range, tooth depth 0.01 - 0.063 mm/stroke Feed range, rotary feed by Tool-Ø 125 0.125 - 3.15 mm/stroke Spindle drive, approx. 19 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special Features * Hydrostatic straight guides with separate hydraulic aggregate. * Built-in raiser plate approx. 100 mm to increase height of shaper head. * Hydraulic universal workpiece clamping device built by RINGSPANN to clamp ring shaped workpieces on the inner diameter with various inserts to accommodate different workpiece diameters. * Stepless Regulation of number of strokes for improving roughing and finishing process * Automatic changeover of number of strokes, and automatic feed changeover for roughing and finishing work in up to 3 cuts. * Automatic and motor-driven fixing of shaping stroke in the upper position after work is finished. * Separate switch and control cabinet. Two-hand start. * Coolant equipment with magnetic chip conveyor and chip collection container. * Various change gears, shaping tool holders, etc. Condition : Satisfactory to 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 on stock. Please let us know what you need.

max. wheel diameter 400 mm︱gear width 75 mm︱max. module 0,5 ︱min. module 6 ︱total power requirement 25 kW︱weight of the machine ca. 7000 kg︱dimensions of the machine ca. m︱

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max. wheel diameter 265 mm︱gear width 45 mm︱max. module 4 ︱min. module 0,3 ︱max. workpiece diameter 300 mm︱stroke length max. 0-50 mm︱stroke position adjustment 25 mm︱distance work spindle /surface of the table 170/245 mm︱spindle taper innen MK 4 ︱table-size 180 mm︱table hole 95/75 mm︱strokes per minute 450 - 840 ︱total power requirement 10 kW︱weight of the machine ca. 5200 kg︱dimensions of the machine ca. m︱ ︱ ︱ ︱ ︱ ︱

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Max. gear Æ (external) approx. 265 mm Max. workpiece Æ for internal gears 300 mm Max. gear width 45 mm Module range 0.3 - 4 Length of stroke 0 - 50 mm Adjustment of length of stroke 25 mm Distance between table and spindle, min./max. 170/245 mm Spindle taper (external 90 / internal 50) MT 4 Table size 180 mm Table bore 95 / 75 mm Table travel, cross, approx. 175 mm Number of strokes, infinitely variable 450 - 840 /min Feed range 0.09 - 0.6 mm/stroke Rotary feed, strokes per cutter revolution 2,722 - 681 Total electrical load 10 kW - 380 V - 50 Hz Weight 5,200 kg Accessories / Special Features * Selection switch for various working programmes, and for manual control. * Multi-cut device for roughing, finishing and sparkout, via presettable micrometer screws. * Hydraulic workpiece external clamping device mounted on table, for internal gears (a sort of collet chuck). * Separate switch cabinet. * Separate hydraulic unit. * Hydrostatic straight guide, with cooling aggregate for the hydrostatic pressure oil, separate. * Lateral table adjustment ensures optimal ram lift from workpiece. * Infinitely variable number of strokes via DC motor. * Built-on coolant device. * Presettable impulse counter for switching off table after every cut. With digital display. * Various change gears.

max. wheel diameter 152 mm︱gear width 50 mm︱min. module 0,5 ︱max. module 5 ︱total power requirement 4 kW︱weight of the machine ca. 3 t︱dimensions of the machine ca. m︱

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Max. geardiameter for internal/external gears 152 mm Max. gear width 50 mm Module range 0.5 - 5 Length of stroke 0 - 55 mm Adjustment of stroke position 75 mm Internal taper of spindle (probably) MK 4 Table size, approx. 150 mm Table bore 63.5 mm Mounting height between table and shaper head 148/236 mm 9 strokes 98 - 635 /min No. of teeth 11 - 120 Feed range, per workpiece revolution 0.02 - 0.7 mm Total electrical load, approx. 4 kW - 380 V - 50 Hz Weight, approx. 3,000 kg Accessories / Special Features * Machine is at present equipped with helical guide, 38°41', for internal teeth on hollow gears. * Pneumatic workpiece clamping device in table: External collet chuck for workpieces with external of approx. 150 mm. * Machine is raised 100 mm with raiser block. * Central lubrication. * Various change gears. * Shaper cutter holder.

max. wheel diameter 400 mm︱gear width 76 mm︱max. module 6 ︱min. module 0,5 ︱no. of strokes 60 - 600 Hub/min︱table diameter 400 mm︱table hole 125 mm︱total power requirement kW︱weight of the machine ca. 6,3 t︱dimensions of the machine ca. 2,8 x 1,4 x 2,2 m︱

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Raizor block 60 mm.