Chuck

NICHT BEKANNT BV 3504-250

Condition: excellent (used), Year of construction: 1979, turning diameter over bed 480 mm turning diameter over slide rest 295 mm turning length 1000 mm Lhedpfxjyiu T Ao Ah Son spindle bore 56 mm weight of the machine ca. 1,8 t dimensions of the machine ca. 1,4 x 0,8 x 1,6 m

Condition: used, Year of construction: 1965, x-travel 700 mm y-travel 350 mm z-travel 450 mm Lhodpfx Ajvzhh Teh Ssn table surface area 940 x 510 mm spindle taper SK 40 spindle turning speed range 32 - 1600 U/min feed - longitudinal/cross 8 - 400 mm/min feeds vertical 4 - 200 mm/min total power requirement 4,5 kW dimensions of machine L x W x H 1,85 x 1,62 x 1,83 m Accessories: vertical head with quill retraction, univ. table, counter bearing, coolant

Condition: used, max. wheel diameter 0-200 mm max. module 25 Lodpfx Astuxa Uoh Sjhn min. module 0,5

Condition: used, Year of construction: 1981, x-travel 800 mm y-travel 500 mm z-travel 460 mm table surface area 1000 x 500 mm spindle taper SK 40 control HEIDENHAIN TNC 150 spindle turning speed range 31,5 - 3150 U/min feeds longditudinal/cross/vertical 1 - 3000 mm/min rapid traverse longitudinal and cross 6 m/min rapid traverse vertical 4 m/min quill stroke 110 mm Lhodpfx Ahetqqple Ssn distance spindle nose and table max. 559 mm table load capacity max. 500 kg total power requirement 14 kW weight of the machine ca. 3,1 t dimensions of machine L x W x H 2,15 x 1,8 x 2,15 m Accessories: vertical head with hydr. tool clamping and quill retraction, solid table, coolant

Condition: excellent (used), 1. Permanent-magnet chuck, D = 315 mm, with mounting flange according to DIN 55027, size 6. Lsdsd Eaauepfx Ah Sjhn

Condition: used, Technical details: turning length: 630 mm swing diameter over slide rest: Hinterdrehschlitten: 250 mm center height over bed: 270 mm centre distance: 900 mm spindle bore: 26 mm range of revolutions per minute - continous: 1,8 - 450 U/min return movement speed: 23 / 32 / 46 / 370 / 510 / 740 U/min cross feed: 0,07 - 1,11 / 36 step mm/U longitudinal feeds:: 0,063 - 0,63 / 12 step mm/U tailstock quill taper MT: 5 quill travel: 250 mm Total power requirement: 7,0 kW machine weight approx.: 3,9 t dimension machine xH: 3,2 x 1,2 x 1,8 m Application: Mainly for relief turning and relief grinding of cutting tools (especially hobs with and without thread pitch). Back turning and relief grinding is possible from the front, the back and in the axial direction of the machine. Main drive via 8-stage manual gearbox. Feed gearbox is designed as a 12-stage manual gearbox. Swiveling range of the rear slide = 360deg. Swiveling range of the cross slide = 360degrees Equipment: lathe chuck driving disc Ø 210 mm with fixed tip fixed tip in tailstock with 4 pieces machine feet 3 jaw chuck Ø 250 mm i.D. Lhjdpevbh N Rjfx Ah Son *

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lhodpfjrntirox Ah Sen Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Condition: good (used), Year of construction: 2005, travel distance X-axis: 560 mm, travel distance Y-axis: 320 mm, travel distance Z-axis: 400 mm, feed rate X-axis: 2,400 m/min, feed rate Y-axis: 2,400 m/min, feed rate Z-axis: 2,400 m/min, table width: 450 mm, table length: 950 mm, Fixed table 950 x 450 mm Lhodpfx Ahsxdltbe Ssn Feeds all direction ISO-40 and 3kW 3 Axis Digital Read Out Systsem CE-Safety  Coolant system with semi closed lower base  X-Axis: 560mm Y-Axis: 320mm Z-Axis: 400mm Table Length: 950mm Table Width: 450mm Table load: 350 Spindle speeds: 2240Rpm Feed rate X-Axis:2400mm/min. Feed rate Y-Axis:2400mm/min. Feed rate Z-Axis:2400mm/min. Stroke pinole: 0 - 95mm Length: 1800mm Width: 1600mm Height: 1900mm Weight: 1700kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, Technical details: diameter: 400 mm tool adaptor: 50 Weight: 12 kg slide adjustment: 52 mm feeds: 0,02 - 0,24 mm/U fine adjustment - cross: 0,01 mm turning speed range: 0 - 600 U/min Tool taper: 22 mm Lhodpevb A Sgjfx Ah Son

Condition: good (used), Year of construction: 1988, grinding diameter 360 mm grinding length 1000 mm centre height 180 mm grinding wheel diameter 500 x203,2 x 50-100 mm total power requirement 12 KvA weight of the machine ca. 4,7 t dimensions of the machine ca. 3,3 x2,0 x 1,8 m Lodpfszu A Sisx Ah Sehn - Includes belt filters - Includes grinding wheels