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Hartner Multi-Step DrillsPrecision reimagined. Efficiency made tangible. Made in Germany.The multi-step drills are the intelligent further development of classic HSS and HSS-E twist drills. Thanks to their innovative step-drill geometry, the drills deliver significantly higher performance, greater precision, and noticeably improved drilling comfort in daily use.What makes the multi-step drill so special? Unlike conventional HSS drills that machine material in a single cutting action, the multi-step drill works in several defined cutting stages. The result is smooth, low-vibration operation with significantly lower force requirements.Additional advantages include optimal chip removal, perfectly round and precise holes, and almost burr-free hole exits. Even when used with hand drills and cordless drills, the special geometry enables controlled drilling without jamming or slipping in the dr ...
x-travel:3500 mmy-travel:2500 mmz-travel:1250 mmw-axis:800 mmbore spindle speeds:2500 U/mintable load:12 tdia. of rotary table:1800 x 2200 mmnumbers of positions in the tool changer:60 ? Overhauled in 2025 and 2026? The spindle was relubricated and new spindle bearings fitted in 2025 by technicians from TOS Varnsdorf? 12-month warranty and guarantee on geometric accuracyScope of repairs to the X, Z and B axes 1. Complete dismantling and cleaning of the machine bed for the X and Z axes as well as the B axis 2. Regrinding of X and Z axis guide ways at Czech manufacturer of CNC horizontal boring machines 3. Removal of the old lining from the X- and Z-axis slides and the B-axis 4. Anchoring of re-grinded X and Z axis machine bed 5. New, hand-scraped lining made from Biplast-V on the X- and Z-axis slides, and from new Biplast-V on the B-axis 6. Installation of ball screws, linear s ...
bore capacity in steel (diameter):50-60 mmarm length:1.600 mmweight of the machine ca.:5-7 tspindle taper MT:wahrscheinlich MK5
turning diameter:570 mmturning length:635 mmtravel -x axis:220 mmtravel -z axis:635 mmTorque:240 Nm feed::X: 20m/min; T: 24m/min disc turret:12 fachwith live tooling:6 fachmain spindle speeds::25-25.000 dimensions of the machine ca.:3210 x 1750 x 1750 mmweight of the machine ca.:5.300 tswing diameter max. over bed cover:570 mmspindle bore:79 mmchuck diameter:200/250 mmrapid power traverse in X-and Z direction:20/24 m/minnumbers of tools:12 C-axis
turning diameter:500 mmturning diameter over bed:500 mmturning dia. over base-slide:290 mmcentre distance:1000 mmcentre height:250 mmz-travel:1350 mmspeeds:10 - 3000 U/min
groove width:40 mmx-travel:1300 mmthroat:- mmy-travel:150 mmz-travel:200 mmtool taper:SK40 spindle speed::350 ? 4000 upm table clamping surface::1300 x 300 mmweight of the machine ca.:3,5 tCoolant systemDimensions: 1600 mm x 1500 mm x 1800 mm (L x W x H)Hydraulic systemPartially overhauled
groove width:- mmx-travel:1300 mmthroat:- mmy-travel:150 mmz-travel:150 mmspindle speed::50/6000 uprtool taper:SK 40 numbers of positions in the tool changer:8-fach weight:2.500 kgOperating hours: 2,100 hClamping hydraulicsPendulum operation possible8-position tool changer
turning diameter:650 mmturning length:1.500 mmchucking diameter:400 mmSpindle diameter at the front bearing: 180 mmSpindle bore: 132 mmMax. speed: 1,800 rpmFixed LynetteOperating hours: 38,500Approx. spindle hours: 1/3 of operating hours
spindle diameter:150 mmx-travel:3.000 mmy-travel:2.000 mmspindle stroke:700 mmdimension of the ram:340 x 340 mmram stroke:700 mmcolumn travel:1.500 mmhigh speed spindle taper ISO:50 bore spindle turning speed range:3,2 - 1.600 U/mintable surface area:2.000 x 2.500 mmmax. table load:25.000 kgrapid traverse speed:5/10 m/minfeed speeds:1 - 1.500 mm/minfaceplate speeds from - to:3,2 - 140 U/mindimensions of the machine ca.:8,4 x 6,8 x 5,9 mweight of the machine ca.:57 ttotal power requirement:100 kWFull B-axisAerostatic guidesCoolant system with IKZ
automatic switch plate1x saw unit with saw, head and saw valve 40/801x turning unit with turning valve 30/60 with flange9x units 30/60 with valve normal and flanges5x units 20/50 with valve normal and flanges1x oil distributor WK9; 1x bar feeder 4 meters; 1x chip conveyor VR500;1x hydraulic unit1 Knoll oil filterWithout collets and ejectors, without platform and without tool monitoring.supplied tooling may differ from the pictures.We can send you more pictures.The scope of delivery regarding the tooling equipment could be different like pictures.Please, contact us for getting more information and pictures on mail(at)tar-mc.com or www.tar-mc.com
x-travel:1.250 mmy-travel:880 mmz-travel:800 mmspindle turning speed range:1 - 10.000 U/minhigh speed spindle taper ISO:50 table-size:1.250 x 1.000 mmmax. workpiece weight: 2.000 kgfeed speeds infinitely variable:1 - 30.000 mm/minrapid traverse speed:40 m/minweight of the machine ca.:16 tdimensions of the machine ca.:7,2 x 4,4 x 2,9 m
turning diameter over bed:340 mmturning diameter over slide rest:190 mmturning length:700 mmspindle bore:50 mmshaving-spindle speed range:40 - 3.000 U/mindimensions of the machine ca.:2 x 1 x 1,6 mtotal power requirement:6 kWweight of the machine ca.:1,2 t
Automatic bar loading magazine for single spindle automatic lathe / short lathe, newTEST the new DB-EVO bar loader4 WEEKS, NON-BINDING, FREE OF CHARGE (conditions on request)very high speeds even with profile materialManufacturer: Giovanni CucchiMachine type: Automatic bar loading magazine for single-spindle / short turningType: DB-EVODesign: Surface loading magazine or bundle loading magazinediameter range: 20-110mmDB-EVO at a glance:Scope of delivery and optionally orderable functions:- oriented loading of the bar material possible (e.g. edge upwards) - optional feeding of saw cuts and short parts possible - optional- Monitoring and fault diagnosis (touch screen)- Surface magazine- Bundles and other variants possible- automatic loading of short bars- Trays for tools- low power consumption (start/stop function)- Available in versions for 1.5, 1.8, 2.5, 3.3, 4.2 and 6.1 meter rod length ...
turning diameter:1070 mmturning length:8500 mmtotal power requirement:62 kWturning diameter over slide rest:800 mmspindle bore:128 mmmax. workpiece weight between centers:8000 kgmax. workpiece weight:12000 kgbore spindle turning speed range:1,120-01120 U/mintailstock quill diameter:200 mmdimensions of the machine ca.:12 x 2,8 x 2,4 mMachine equiped with Alan Bradley 9 series CNC control- SAUTER 6-postiion revolving head- 360 mm seld centering steady rest- 385 mm rotary work rest (used for gun barrels)- faceplate 800 mm- chip conveyor
Bar loading magazine for multi spindle automatic lathe, newManufacturer: Giovanni CucchiMachine type: Bar loading magazine for multi-spindleType: CMSP/CMSPFDesign: Side loader as surface loading magazine or bundle loading magazineCMSP / CMSPF at a glance:Proven technology - in use for decadesThe material feed of this loader generation is carried out by the loading magazine. Bar loading magazines CMSP/CMSPF are mounted on rails, so they can be easily disconnected from the machine at any time by unlocking them at the quick release.These magazines do not require bar tubes on the machine and are screwed directly to the machine. It is possible to work in automatic mode as well as in manual mode.The magazine is mounted on rails, so it can be easily disconnected from the machine at any time by the operator by unlocking it on the machine. To change bar diameters, only the clamping sleeves of the ...
turning diameter:830 mmturning length:4.000 mmturning diameter over bed slide:540 spindle bore:130 mmturning speed range:2 - 1.600 U/minrapid speed:4/5 m/minfeed speeds:1 - 2.000 mm/mintotal power requirement:55 kWdimensions of the machine ca.:7 x 2,2 x 2 mweight of the machine ca.:7,5 t
x-travel:1270 mmy-travel:460 mmz-travel:660 mmMachine hours: 58,355Spindle speed: 8,000 rpm
x-travel:1020 mmy-travel:510 mmz-travel:510 mmTable 1,200 x 530 mmMax. table load 800 kgSpindle mount ISO 40 Spindle speeds 10,000 rpmDrive power 14.5 kWTool changer 20-position Coolant system External coolingChip conveyor YesThe Y-cover is leaking (see photos)
Erodiermaschine, gebrauchtBaujahr: 1989Bitte kontaktieren Sie uns für weitere Informationen und Bilder über mail(at)tar-mc.com oder www.tar-mc.com
turning diameter:1600 mmturning length:6200 mmspindle bore:130 mmturning speed range:5 - 710 U/minturning diameter over bed slide:1250 total power requirement:37/52 kWweight of the machine ca.:16 tdimensions of the machine ca.:12 x 4 x 2 mCNC SIEMENS Sinumerik3-jaw chuck SCHUNK Rota Plus, diameter 630 mm3 x fixed liners (1200 / 570 / 400 mm)Coolant system and chip conveyorMiscellaneous accessories
honing diameter:45-200 mmstroke:330 mmcentre height:350-700 mmMotor output:1,5 kWDrill rods: Ø 60mm ? 3000mm long Ø 50mm ? 2600mm long Ø 42mm ? 1920mm long Ø 40mm ? 1920mm long Ø 26mm ? 1270mm long Ø 24 mm ? 1,000 mm long Ø 20 mm ? 2,000 mm longTypical featuresFeed: Infinitely variable in both directionsDrive: Separate control of spindle rotation and vertical movementCentring: Manual or via dial gauge centring bridgesGeometry & working range (approximate values based on the BO series)Drilling range (Ø): approx. 24 mm to 150 mm (depending on the drill rods andcutter heads used)Distance from table to centre of spindle: Variably adjustable (typically approx. 350 mm to over 700 mm forlarge commercial vehicle engine blocks)
spindle diameter:130 mmx-travel:5000 mmy-travel:3000 mmz-travel:2000 mmThe TOS Varnsdorf WHQ 13 CNC is a high-performance CNC-controlled horizontal table drill press fitted with a Siemens Sinumerik 840D CNC control system, designed for the precise machining of large and heavy workpieces. The machine is suitable for drilling, boring and milling complex components and is typically used in heavy machinery manufacturing, plant engineering, toolmaking, and in the energy and heavy industries.With generous travel ranges of 5,000 mm on the X-axis, 3,000 mm on the Y-axis and 2,000 mm on the Z-axis, the machine offers an extensive working area. The worktable, measuring 2,500 × 1,800 mm, can accommodate workpieces weighing up to 20 tonnes.The horizontal spindle achieves a speed of up to 3,000 rpm. In combination with the supplied milling head, even demanding milling operations and various machinin ...
x-travel:60 mmThe RIMAC BETAMATIK is a specialised collector mica milling machine for the manufacture and repair of electric armatures and commutators. It is used for the precise milling or undercutting of the mica insulation between the individual copper lamellae of a collector.The mica joints are detected by a laser optical system. A stepper motor then automatically positions the armature from lamella to lamella. The milling cutter is automatically raised during the return stroke. According to the data sheet, the machining time is approximately 0.8 to 1.3 seconds per lamella.The machine can process armatures up to a diameter of 100 mm, collectors up to 70 mm in diameter and shafts up to 500 mm in length. The maximum milling length is 60 mm. The milling spindle reaches 8,000 rpm.The machine, originally purchased around 1983/1984, was extensively modernised and mechanically overhauled in ...
Manufacturer: Giovanni CucchiMachine type: Automatic short bar loading magazine for single-spindle / short turningType: DB-EVO70CDesign: Surface loading magazinediameter range: 20-70mmbar length: max. 1500 mmThe advantages of DB-EVO barfeeders at a glance:- oriented loading of the bar material possible (e.g. edge upwards)- dry running - no oil flow- significantly reduces vibrations even with material that is not optimally straight due to the unique design of the guide channel- very high speeds even with profile material (e.g. hexagon, square, flat material and special profiles)- short remaining pieces, as no clamping sleeve is used- very short charging time (charging process still during machining)- solid construction- very low wear of the guide channel- external loading - therefore no stop for new bars necessary, low power consumption (start/stop function)Please, contact us for getting ...
Article: Rotary transfer machineManufacturer: PfiffnerType: Hydromat HB-32/45Yob: 2002Please, contact us for getting more information and pictures on mail(at)tar-mc.com or www.tar-mc.com
10 € 
