Used Thread grinding machines for sale (8)

Condition: good (used), Year of construction: 1965, Functionality: fully functional, grinding wheel diameter: 350 mm, rotational speed (max.): 32 rpm, thread length: 500 mm, workpiece diameter (max.): 250 mm, TECHNICAL DETAILS Workpiece diameter: 200 / 250 mm Thread length: 500 mm Thread pitch: 6 - 72 mm Grinding diameter: min. 1 mm Center distance: 800 mm Module: max. 8 Helix angle: 40° Relief grinding: 0.015 - 4 mm Celnswcrvio Hub Tsgt Spindle and grinding wheel Workpiece spindle speeds: 0.19 - 32 rpm Grinding wheel diameter: 275 - 350 mm MACHINE DETAILS Total power requirement: 11 kW Machine weight: approx. 3.6 t Space required: approx. 3.8 x 2.3 x 1.0 m EQUIPMENT - 2 dressing devices - Various accessories

Condition: excellent (used), thread dia. 10 - 150 mm grinding length 900 mm thread pitch max. 3 mm workpiece diameter max. 260 / 340 mm Colsunt E Tjn Hub Tsgt 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 ° 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: good (used), machine/vehicle number: 270_57101, grinding wheel speed: 2,250 rpm, Machine tool in good condition Cgslnewa Tk Nj Hub Tet To be collected in good condition Transport and loading at your expense Slight play on the worm screw when plunging

Condition: used, Year of construction: 1979, bar material dia. max. 50 mm keins Cjleucgu Asn Hub Tegt ja

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

Year of construction: 2012, Condition: used, turning speeds - U/min Celn Huonuihpsb Togt frequency - Hz output - kw

Condition: repair required (used), machine/vehicle number: 4182, grinding wheel diameter: 400 mm, metric thread diameter (min.): 10 mm, metric thread diameter (max.): 150 mm, grinding wheel width: 50 mm, thread length: 50 mm, Thread diameter 10 - 150 mm Grinding length 900 mm Max. thread pitch Max. workpiece diameter 3 mm 260 / 340 mm Celn Howa Sw Ujub Togt Max. thread length 50 mm Center distance 1200 mm Center height 1100 mm Grinding wheel diameter 275 - 400 mm Grinding wheel width 14/20/30/40/50 ° Grinding head pivots, laterally 4 right / 1 left ° Max. grinding wheel stroke 140 mm Max. circumferential speed 35 m/sec Total power requirement: 14 kW Machine weight: approximately 5.8 t Space required: approximately 5.0 x 2.0 x 2.1 m Sold as is To be reconditioned Transport and loading at your expense

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 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. Cgjlnst Hw U Aj Hub Tst Condition : Good. Machine can soon be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.