Used thread grinding machines for sale (6)

Condition: repair required (used), Year of construction: 1987, functionality: not functional, machine/vehicle number: TCC1023, overall weight: 9,000 kg, Thread and Ball Screw Grinding Machine – 2,300 mm Working Length Technical Specifications: Working length: 2,300 mm Maximum diameter: 400 mm Application: Grinding of threaded spindles and ball screws Machine Condition: This machine was previously used for precision grinding of threaded spindles and ball screws. The machine is mechanically fully functional and complete, with all mechanical components and accessories present. The electrical control cabinet is missing and will need to be replaced to restore the machine to operational condition. Complete technical documentation is available with the machine. The machine is offered for sale in its current condition, as is. Gbode Ai Rmcepfx Actew For further information, additional photographs, or to arrange an inspection, please feel free to contact us.

Condition: good (used), Year of construction: 2007, turning diameter 1600 mm control Sinumerik 840D workpiece dia. 1400 mm boring diameter 100-500 mm weight of the machine ca. 35 t dimensions of the machine ca. 5,60x3,20x4,00 m Gjdpfxewzmqro Actebw

Condition: used, Year of construction: 1986, workpiece diameter 460 mm threading length 900 mm thread pitch 100 mm Gbsdpfx Acst H Smtstow total power requirement 10 kW weight of the machine ca. 8 t dimensions of the machine ca. m

Condition: used, Year of construction: 1985, thread dia. 254 mm grinding length 350 mm thread pitch 51 mm Control SIEMENS S 8 total power requirement 12 kW weight of the machine ca. 5000 kg dimensions of the machine ca. m B A H M Ü L L E R Automatic Internal Thread Grinding Machine Model IPE 12 i.S. Year 1985 Serial No. 103174 _____ workpiece Ø, max. 300 mm workpiece length, approx. 350 mm height of centers (WP spindle/grinding spindle) 300 mm table stroke approx. 450 mm thread diameter ground max. approx. 254 mm thread diameter ground min. approx. 25,4 mm thread length ground in one setting max. 250 mm Lead range, max. 51 mm Gbedot Hw U Aspfx Actow Lead angle max. 10 ° Total electrical load, approx. 12 kW - 380 V - 50 Hz Weight, approx. 5,000 kg Accessories / Special Features * This is a programme controlled (SIEMENS S 8) internal thread and internal worm grinding machine , suitable for the grinding of ball screw nuts. * All movements are controlled by the SIEMENS programme control * Automatic infeed for grinding depth. * Automatic diamond roll profile dressing device, motorized by hydraulic motor,and device can be swivelled and mechanically adjusted lengthwise. * FISCHER Internal grinding spindle up to 30.000 rpm with oil and air lubrication and with Infinitely variable grinding spindle speeds. • 4-jaws chuck approx.. Ø 250 mm * Separate switch cabinet, separate hydraulic unit, oil drip pan, etc. Condition : Good. Machine can soon be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: excellent (used), thread dia. 10 - 150 mm grinding length 900 mm thread pitch max. 3 mm workpiece diameter max. 260 / 340 mm threading length max. 50 mm centre distance 1200 mm centre height 1100 mm grinding wheel diameter 275 - 400 mm grinding wheel width 14/20/30/40/50 grinding head-swivable, cross 4 re / 1 li ° Gjdpfxjyb S N Se Actobw max. stroke of grinding wheel 140 mm peripheral speed max. 35 m/sec total power requirement 14 kW weight of the machine ca. 5,8 t dimensions of the machine ca. 5,0 x 2,0 x 2,1 m

Condition: not inspected (used), machine/vehicle number: 23095, type of input current: three-phase, overall weight: 4,500 kg, input frequency: 50 Hz, input voltage: 380 V, input current: 17 A, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Gbsdpfx Acozt Sfpstsw Power supply: 3~ Frequency: 50 Hz Operating voltage: 380 V Control voltage: 220 V Rated current: 17 A Fuses Rated current main fuse, fast-blow: 35 A Rated current main fuse, slow-blow: 25 A Dimensions & Weight Dimensions (L x W x H): 3,800 x 2,100 x 2,000 mm Machine weight: approx. 4,500 kg