Gear hobbing machine

Liebherr SS 5- K/500

Condition: ready for operation (used), Year of construction: 1988, SARATOV 5C280P Spiral Bevel Gear Grinding Machine - 2 machines Max. gear diameter: 800 mm Max. module: 16 Max. gear ring width: 125 mm Number of teeth: 5-150 Djdpfx Aksum Ez Recsku Spindle speed range: 20-125 rpm Main motor power: 7.5 kW Overall dimensions (LxWxH): 3170x2180x2200 mm Weight: 15 t Video of the machine in operation available! SARATOV 5C276 Straight Bevel Gear Grinding Machine Module, mm: 10 Max. gear wheel diameter, mm: 500 Max. gear wheel cone distance, mm: 250 Max. gear ring width, mm: 80 Min. angle of dividing cone (pitch), degrees: 5 Number of wheel teeth: 10 – 150 Distance between spindle and machine center, mm: – max. (stock angle 5 degrees) 375 mm; – min. (stock angle 90 degrees) 75 mm Stroke, mm: 100 Slider double stroke, spm: 48 – 400 Motor capacity, kW: 4.0 Machine weight, kg: 8750

Condition: ready for operation (used), Facing lathe DP 2000 Chuck diameter 2000 mm Length 4500 mm 2 tool posts included with the machine Dsdpfxsv Hx R Ns Akcsku Weight approx. 22 tons Video of the machine in operation available!

Condition: used, Year of construction: 1987, x-travel 400 mm y-travel 250 mm workpiece height 485 mm Control ELESTA CNC 314 total power requirement 10 kW weight of the machine ca. 4000 kg dimensions of the machine ca. m H A U S E R CNC - Controlled Vertical Precision Coordinate Grinding Machine Model S 3 – CNC 314 Year 1987 / 1998 partially reconditioned by Swiss-HTT # 0463 _____ Table size, approx. 600 x 380 mm Max. load on table, approx. 300 kg Table travel, longitudinal, max. (X Axis) 400 mm Table travel, cross, max. (Y Axis) 250 mm Vertical adjustment of grinding head max. (W Axis) 450 mm Stroke of grinding spindle, max. (Z Axis) 120 mm Table Longitudinal and cross feeds (X/Y-Axis) 0 – 1.500 mm/min Speed of grinding head stroke 15 – 7.500 mm/min Vertical distance between table and grinding spindle, max. 0 – 485 mm Distance between grinding spindle and column 350 mm Conical grinding, up to max. 16 ° Grinding Ø bore approx. 230 mm 18 Spindle speeds, depending on spindle motor 4,500 – 80,000 rpm Planetary speeds (C-Axis) 5 – 250 rpm U Axis, radial infeed 6 mm Dedpfst Hw Txsx Akcsku Total electrical load, approx. 10 kW - 380 V - 50 Hz Weight, approx. 4.000 kg Accessories / Special Features: * CNC Continuous Path Control, Model CNC 314, (ELESTA-POLESTA II) with monitor,for 4 axes (XYC+U) in 2 1/2 dimension (XYC) Interpolation with a free programming,the U-Axis is not interpolating it is just an infeed axis. There is also a handwheel controldevice for setting – up purposes. Digital Read-out for the Z-Axis W Axis for vertical positioning of grinding head, Z Axis as high speed stroke axis, also for blind-hole grinding and surface grinding. U Axis for the infeed cycles during bore grinding. C Axis Feed for the of the Planetary Head. * Alltogether 2 grinding turbines 22.500 to 80.000 rpm, with some collets * Built-on Acoustic Grinding Contact Display Device Model KSV 5. * Separate coolant unit with band filter. * Built-on fire extinguishing system. Separate switch and control cabinet. Covered working area. Separate hydraulic unit * Central lubrication, service tools. Condition : Very good - Machine can be inspected under power. Delivery : Ex stock - as inspected under power. Payment : Net, after conclusion of contract

Condition: good (used), Coordinate grinding machine Jig grinding machine Brand: Henri Hauser SA. Model: 3.S.M.O. Serial No.: 76 No.: 218···600 FAGOR 2-axis height display. Machine Type: Jig Grinding Machine Control Type: Conventional X-axis travel: 400 mm Y-axis travel: 250 mm Workpiece height: 500 mm Grinding diameter: 220 mm Table top: 600 x 320mm Neckline: 310mm Angle Range: 12° Grinding carriage adjustment - vertical: 110 mm Lifting speeds: 0 - 6 m/min. Grinding spindle speed: max. 50,000rpm Dsdpfektkmvjx Akcoku Peripheral speed: max. 35m/sec Maximum weight of the piece on the table: 80 kg.

Condition: used, Year of construction: 1990, x-travel 400 mm y-travel 250 mm workpiece height mm Control CNC 314 ELESTA total power requirement 15 kW weight of the machine ca. 5500 kg dimensions of the machine ca. m H A U S E R (Switzerland) CNC - Controlled High Precision Jig Grinding Machine Model S 3 – CNC 314 Year approx.. 1990 S/N 32086 _____ Table size, approx. 600 x 380 mm Max. load on table, approx. 300 kg Table travel, longitudinal, max. (X Axis) 400 mm Table travel, cross, max. (Y Axis) 250 mm Vertical adjustment of grinding head max. (W Axis) 450 mm Stroke of grinding spindle, max. (Z Axis) 120 mm Table Longitudinal and cross feeds (X/Y-Axis) 0 – 1.500 mm/min Speed of grinding head stroke 15 – 12.000 mm/min Dksdpfst Hxcnex Akcou Vertical distance between table and grinding spindle, max. 0 – 485 mm Distance between grinding spindle and column 350 mm Conical grinding, up to max. 16 ° Grinding Ø bore approx. 230 mm Planetary speeds (C-Axis) 5 – 250 rpm U Axis, radial infeed 6 mm Total electrical load, approx. 15 kW - 400 V - 50 Hz Weight/Total weight approx. 4.000/5.500 kg Accessories / Special Features: • CNC Continuous Path Control, Model CNC 314, (ELESTA-POLESTA II) with new monitor,for 4 axes (XYC+U) in 2 1/2 dimension (XY+C) Interpolation with a free and easy programming for Linear and circle interpolation. Direct Input of data on keyboard, also loading data on RS 232 connection. There is also a handwheel control device for setting – up purposes. Manual feed correction during the working cycle possible. • Digital Read-out for the Z-Axis, Z-Axis as high speed stroke, also good for blind holes. • W Axis for vertical positioning of grinding head slide, • U Axis for the infeed cycles during bore grinding, grinds different bore-Ø automatically. • C Axis Feed for the of the Planetary Head, grinds radii and contours • 2 grinding motors HAUSER approx.. 22.500 to 60.000 rpm, with some collets and arbors • Built-on Acoustic Grinding Contact Display Device Model KSV 5. • Separate coolant unit with band filter. * Built-on fire extinguishing system. • Separate switch cabinet and control unit, Separate hydraulic unit with oilchiller, • Central lubrication, service tools, collets and grinding arbors/tools. Condition : Very good - Machine can be inspected under power commissioned by a Specialist. Delivery : Ex stock - as inspected under power. Payment : Net, after conclusion of contract

Condition: good (used), I am selling this machine, equipped, already disconnected, stored in stock. Video of the machine can be sent. max. wheel diameter 710 mm max. module 10 Djdstuipmepfx Akcsku Spindle speed : 700-2800 1/ min. Machine weight : 13,500 kg

Condition: good (used), Year of construction: 1976, max. wheel diameter 1250 mm gear width 1000 mm max. module 16 shifting 250 mm milling spindle speeds (infinitely variable) 32 - 200 U/min min. number of teeth 12 Dkedszr Rpkjpfx Akcou table hole 255 mm total power requirement 32 kW weight of the machine ca. 20 t dimensions of the machine ca. 5,1 x 3,2 x 3,7 m Top condition! 2 cut cycle, change gears, arbors, chip conveyor. Following hob arbors are with the machine: Diameter: 32 , 40 , 50 , 60 mm

Condition: good (used), Year of construction: 2013, control Siemens 840D sl turning length 2000 mm turning speeds max. 3100 1/min Torque 1200 Nm diameter of quill 140 mm Dkedpov Nw Npofx Akcou quill power 5-30 kN total power requirement 125 kW weight of the machine ca. 20 t The machine can still be inspected under power at the seller's factory. It is in good condition, the precision of the turning operation is very good. The milling drive is not functional. An offer from Niles for the repair of the milling drive is available on request. Hydraulic steady rest included. Technical details: Turning length 2000 mm Control Siemens 840 D sl Main spindle: Speed max.3800 1/min Main spindle: Torque max. 1200 Nm Pinole diameter 140 mm Center point MK6 Quill force 5 - 30 kN Feed speed Z-axis mm/min Rapid traverse Z-axis 40 m/min Feed rate X-axis - mm/min Rapid traverse X-axis 25 m/min Total power requirement 125 kW Machine weight approx. 20 tons

Condition: used, Year of construction: 1969, 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 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, Dkedpfx Akot Hwruocju 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.

Condition: good (used), workpiece diameter between centers: 2,286 mm, The No. 61 Angular Hypoid Tester is designed to test large bevel and hypoid gears up to 90" diameter and with shaft angles from 0 - 135 degrees. Spur, helical and internal gears can also be accommodated. The drive or pinion spindle can be rotated in either direction at a recommended spindle speed of 600 RPM. It is mounted in a head which is vertically adjustable on a column, so that the spindle can be offset either above or below the center line of the gear spindle for testing hypoid gears. The pinion head column is adjustable angularly in a horizontal plane to permit testing of gears of any shaft angle from 0 - 135 degrees. Specifications: Centerline of Drive Spindle to Nose of Brake Spindle (90 degrees shaft angle and without face plate): 38-1/2" Max. / 7-5/8" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and without face plate): 60" Max. / 10" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and with 54" face plate): 60" Max. / 28" Min. Centerline of Brake Spindle to Centerline of Drive Spindle (For Spur Gears): 56" Max. / 6" Min. Distance Between Nose of Brake Spindle and Nose of Drive Spindle (for spur gears): 36-1/2" Max. / 0" Min. Offset of Drive Spindle Either Above or Below Centerline of Brake Spindle: 10" Range of Shaft Angles: 0 - 360 Degrees Maximum Diameter of Gear: 90" Diameter of Face Plate: 54" Outboard Bearing: 3" Diameter Hole Spindles: RPM of Drive Spindle Pulley Set No. 1: 100 - 400 RPM of Drive Spindle Pulley Set No. 2: 250 - 600 Diameter of Taper Hole (large end): 6" Taper Per Foot: 3/4" Depth of Taper: 8" Hole Through Spindle: 5-1/2" Net Weight of Machine: 20,000# Dksdsrtrzdopfx Akceu Net Weight of Machine W/Outboard Support and Bed Plate: 24,000#