Lathes

turning diameter over slide rest 1.400 mm︱faceplate diameter 1.000 mm︱x-travel 740 mm︱z-travel 402 mm︱Control ManualPlus 620 ︱Turning Speed - Range 1 1 - 250 U/min.︱Turning Speed - Range 2 1 - 710 U/min.︱power capacity at 60% / 100 % load 46 / 38 KW︱torque max. 6.000 Nm︱feed capacity X/Z 14 / 18 kN︱feed x/z-axis 1 - 8.000 mm/min︱max. workpiece weight -without tailstock 19.000 kg︱spindle taper DIN55027 Gr. 15 ︱spindle bore 130 mm︱spindle diameter in front bearing 220 mm︱total power requirement 60,00 kW︱weight of the machine ca. 7,50 t︱dimensions of the machine ca. 4,00 x 2,50 x H2,50 m︱

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HEIDENHAIN ManualPlus 620 Hydraulic power clamping device 3-jaw chuck SMW Autobloc Ø 1000 mm 4-fold steel holder PARAT "manual"

turning diameter over slide rest 1400 mm︱faceplate diameter 1.000 mm︱x-travel 725 mm︱z-travel 400 mm︱Control ManualPlus 620 ︱Turning Speed - Range 1 5 - 250 U/min.︱Turning Speed - Range 2 5 - 710 U/min.︱total power requirement 55 kW︱weight of the machine ca. 6,5 t︱dimensions of the machine ca. 4,8 x 2,5 x 2,1 m︱

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4-fold steel holder PARAT "manual" Manually operated faceplate ROEHM 4 jaws Ø 1000 mm

turning diameter 500 mm︱centre distance 1000 mm︱control Siemens 840D ︱swing diameter over face slide 280 mm︱spindle head Gr 8 ︱spindle bore 93 mm︱spindle diameter in front bearing 130 mm︱main drive motor 25 kW︱turning speed range 1 - 3000 U/min︱tailstock quill taper MT 5 ︱tailstock quill diameter 90 mm︱tailstock travel 180 mm︱total power requirement 34 kVA︱weight of the machine ca. 3,2 t︱dimensions of the machine ca. 4,4 x 2,2 x 1,97 m︱

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- Control unit Siemens 840D - 3-jaw chuck - Support with 2 tool holders ( - steady rest - Tailstock ( air pressure supported ) - chip conveyor - Coolant system * only 5720h operating hours * very good condition

turning diameter 660 mm︱centre distance 3000 mm︱control Sinumerik 840D SL ︱total power requirement kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱turning length mm︱

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Sinumerik 840D SL control 3-jaw chuck diameter 315mm 4-fold Parat tool holder device steady rest 12mm – 150mm steady rest 120mm – 270mm tail stock chip conveyor coolant device Technische Daten / technical details: Spitzenweite / center to center 3000 mm Umlufdurchmesser über Bett / rotary diameter over bed 660 mm Umlaufdurchmesser über Schlitten / rotary diameter over sledge 435 mm Spindelbohrung / spindle hole 93 mm Drehzahlbereich (2-stufig) / spindle speed (2-steps) 1-2500 UpM /rpm Eilgang X, Z / rapid feed X, Z 8/10 m/min Reitstockaufnahme / tail stock taper MK6 Antriebsleistung Spindel 100/60%ED / drive capacity spindle 100/60%ED 22/30 kW Gewicht der Maschine ca. / weight ca. 6300 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

turning diameter 1250 mm︱turning length 6000 mm︱control Heidenhain ︱spindle bore 130 mm︱0 5-710 U/min︱transmission ratio 2 ︱workpiece weight 7000 kg︱total power requirement 37/52 kW︱weight of the machine ca. 16 t︱dimensions of the machine ca. 12x4x2 m︱

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2 Technical data 2.1 Mechanics Working range centre distance: 6000 mm Circulation diameter over bed track: 1250 mm Circulation diameter over facing slide: 850 mm Displacement of the facing slide: 680 mm Bed width: 750 mm Turning tool cross-section (height x width) 40x40 mm Turning spindle Spindle head according to DIN 55027 - size 11 Spindle diameter in front bearing: 190 mm Spindle bore: 130 mm Main drive AC drive power 100% / 60% ED - KW 37 / 52 Max. torque at the spindle approx. 9000 Nm Speed range: 5 - 710 min(-1) Feed drive AC X-feed force 100% ED - 30000 N Z feed force 100% ED - 20000 N X rapid traverse m/min 6 Y rapid traverse m/min 3 Tailstock Quill diameter: 160 mm Quill stroke: 315 mm Quill holder (inner taper) MK 6 Fixed steady rest Clearance (max.) (option): 450 mm Impulse lubrication Flow rate: |/min 0.1 Pump pressure: 30 bar Tank capacity: 2 dm³ Recirculating lubrication Flow rate: |/min 5 Pump pressure: 0.4 bar Tank capacity: 40 dm³

turning diameter ca. 850 mm︱turning length 6000 mm︱control Heidenhain 620 ︱centre distance 6000 mm︱swing diameter over bed slide 1250 mm︱swing diameter max. over cross slide 850 mm︱radial face slide adjustment 680 mm︱spindle bore 130 mm︱main drive AC: ︱spindle capacity 100% / 60% ED 37 / 52 kW︱max. torque ca. 9000 Nm︱turning speed range 5 - 710 U/min︱feed motor AC: ︱rapid traverse X-axis 6 m/min︱rapid travel Y-axis 3 m/min︱tailstock: ︱diameter of quill 160 mm︱quill stroke 315 mm︱quill holder (inner taper) MK 6 ︱steady, closed: passage 450 mm︱

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Equipment/Accessories: - face plate diameter 1200 mm - various levelling shoes - documentation

turning diameter 800 mm︱turning length 1500 mm︱control SIEMENS SINUMERIK 810 Dpl ︱workpiece weight flying clamped 750 ︱workpiece weight with one steady 2200 kg︱swing diameter over face slide 540 mm︱power capacity 20/28 kW︱spindle bore 83 mm︱weight of the machine ca. 6 t︱dimensions of the machine ca. 3,5x2,8x2 m︱

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gearbox must be checked!! machine without tailstock! -without tools -without jaws

faceplate diameter 3200 mm︱swing diameter 4000 mm︱turning height 3000 mm︱ram stroke each side 2100 mm︱side head - cross travel 1000 mm︱turning height over face plate with sidehead 1500 mm︱turning speeds 110 U/min︱main drive motor 121 kW︱Control Siemens 840D SL ︱workpiece weight max. 50 t︱total power requirement kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱

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equipped with: - CNC Control SIEMENS SINUMERIK 840D SolutionLine - C-axis (angular positioning of the table) - S1-axis (table positioning measurement) - Table large-size rolling bearing - Table jaws 4 pcs with ratchet wrench - Cross rail sliding and clamping mechanism - Telescopic covers of the cross rail and columns guideways - HEIDENHAIN linear measuring systems of the ram and ram travel - HYDAC hydraulic unit - Right vertical turning-drilling-milling ram with toolholder for shank cutters - Automatic heads changers: -- right for 5 heads -- left for 3 heads 3 heads: - 1× 90° 2000 rpm - 1× ±120° 1800 rpm - 1× special 2000 it/m with internal cooling

faceplate diameter 3200 mm︱swing diameter 3500 mm︱turning height 2200 mm︱Control Typ 840 D sl ︱total power requirement 51 kW︱weight of the machine ca. 86 t︱dimensions of the machine ca. m︱

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faceplate diameter 3200 mm︱swing diameter 3500 mm︱turning height 2200 mm︱range L-W-H 7730 x 6240 x 6700 mm︱control Typ 840 D sl ︱voltage 3 x 400 V︱frequency 50 Hz︱turning speeds 0,8 - 40 U/min︱max. turning diameter 3500 mm︱total power requirement 51 kW︱weight of the machine ca. 86 t︱

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Technical specifications Machine type: CNC vertical lathe Manufacturer: Rafamet Year of manufacture: 1973 conventional General overhaul with control retrofit 2010 Control upgrade 2016 Control: Siemens 840 D Sl Condition: very good faceplate Turning diameter of the faceplate 3,200 mm Number of rotation stages of the face plate 3 (infinitely variable) Speed ??ranges of the faceplate 0.8 - 40 rpm Level I 0.8 – 3 rpm Level II 0.8 - 11 rpm Level III 0.8 – 40 rpm processing of workpieces Max. turning diameter 3,500 mm Max. turning height of the workpieces above the faceplate 2,200 mm vertical supports Smallest axis distance between the vertical supports 470 mm Largest ram travel of the left vertical support 985 mm Largest ram travel of the right vertical support 985 mm Axis Feeds - Infinitely variable feed Max.: X1.2 3m/min max.: z1.2 2.5 m/min Plunger cannot be pivoted Support — crossbar Rapid feed of the cross beam 600 mm/min Larger distance of the cross beam to the faceplate 2,300 mm load sizes +Permissible turning force when turning workpieces with a turning diameter of 2,000 mm and a turning speed of 20 m/min. 8,000kg +Largest chip cross-section for workpieces made of steel Fz = 50 kg/mm² at a turning speed of 20 m/min for all supports 45 mm² +Largest chip cross-section for workpieces made of steel Fz = 50 kg/mm² at a rotation speed of 20 m/min for a vertical support with max. plunger length 985 mm 2.5 mm² +Largest chip cross-section for cast iron workpieces HB = 160 kg/mm² at a turning speed of 20 m/min for all supports 120 mm² +Largest chip cross-section for cast iron workpieces HB = 160 kg/mm² at a rotation speed of 20 m/min for a vertical support with max. plunger length 985 mm 22.5 mm² +Largest permitted workpiece weight at 0.8 - 3.15 rpm 17,500 kg +Largest permitted workpiece weight at 4 - 40 rpm 7,500 kg electric motors Main drive motor power and revolutions 51 kW Power of the feed motors of: - Vertical support beam (2 pieces) 16 Nm (gear 1:10) - Tappet (2 pieces) 16 Nm (gear 1:12) Power and revolutions of the drive motor of the hydraulic pumps (2 pieces) 3kW - 1,500 rpm Power and revolutions of the clamp hydraulic motor of the vertical support beam 1.5 kW - 1,500 rpm Power and rotation for crossbar adjustment 15 kW - 1500 rpm 3.5 Information on the compressed air supply and other consumables Compressed air connection: 6 bar free of oil and water 3.6 Energy Consumption Conditions Voltage: 3 x 400V Control Voltage: 24V Frequency: 50Hz Fusing: 315 A Main dimensions and weight of the machine Length 7,730mm Width 6,240mm Height: 6,700mm Weight: 85,750 kg Tool: Capto 60 recording Not powered front panel Turning diameter of the front plate 3,200 mm Clamping disc diameter 3,400 mm Number of rotation levels of the front panel 3 (continuously adjustable) Front panel speed ranges 0.8 - 40 rpm Level I 0.8 - 3 rpm Level II 0.8 - 11 rpm Level III 0.8 - 40 rpm processing of workpieces Max. turning diameter 3,500 mm Max. turning height of the workpieces above the front panel 2,200 mm Vertical supports Smallest center distance between the vertical supports 470 mm Largest glide path of the left vertical support 985 mm Maximum glide path of the right vertical support 985 mm Axis feed - stepless feed max.: X1.2 3m/min max.: z1.2 2.5 m / min Support - mirror Fast feeding of the crossbeam 600 mm/min Greater distance between the crossbar and the front panel 2,300 mm loading sizes • Permissible torque when turning workpieces with a Turning diameter of 2,000 mm and turning speed from 20 m / min. 8,000 kg • Largest chip cross-section for workpieces made of steel Fz = 50 kg / mm2 at a speed of 20 m / min for all supports 45 mm2 • Largest chip cross-section for workpieces made of steel Fz = 50 kg / mm2 at a speed of 20 m / min for a vertical support at max. piston length 985 mm 2.5 mm2 • Largest chip cross section for workpieces made of cast iron HB = 160 kg / mm2 at a speed of 20 m / min for all supports 120 mm2 • Largest chip cross section for workpieces made of cast iron HB = 160 kg / mm2 at a speed of 20 m / min for a vertical support with max. piston length 985 mm 22.5 mm2 • Largest permissible workpiece weight at 0.8 - 3.15 rpm 17,500 kg • Largest permissible workpiece weight at 4 - 40 rpm 7,500 kg electric motors Main drive motor power and revolutions 51 kW Power of the feed motors of: - Vertical support rod (2 pieces) 16 Nm (gear 1:10) - Tappet (2 pieces) 16 Nm (gear 1:12) Power and revolutions of the drive motor of hydraulic pumps (2 pieces) 3 kW - 1,500 rpm Power and revolutions of the clamp hydraulic motor of the vertical support rod 1.5 kW - 1,500 rpm Power and rotation to adjust the crossbar 15 kW - 1500 rpm Information on compressed air supply and other consumables Compressed air connection: 6 bar free of oil and water Energy consumption, conditions Voltage: 3 x 400V Control Voltage: 24V Frequency: 50Hz Protection: 315 A noise and waste emissions Noise level under load 80.4 dB (A) Sinumerik control: Type 840 D sl Main dimensions and weight of the machine Length 7,730mm Width 6,240mm Height: 6,700mm Weight: 85,750 kg Weight clamp disc: 7,500 kg

faceplate diameter 3200 mm︱swing diameter 3500 mm︱turning height 2200 mm︱max. ram stroke 985 mm︱faceplate turning speed range 0,8 - 40 U/min︱feed of support: 0,24 - 10,6 mm/U︱crossrail -rapid travel 600 mm/min︱ram swivable +/- 45 Grad ︱workpiece weight 17,5 t︱main drive motor 51 kW︱Control Siemens 840 D sl ︱tool taper Capto C60 ︱feed in x - axis 3 m/min︱feed range Z-direction 2,5 m/min︱total power requirement ca. 70 kW︱weight of the machine ca. 86 t︱dimensions of the machine ca. 7,8 x 6,2 x 6,7 m︱

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General overhaul with control retrofit 2010 Control upgrade 2016 equipped with: - CNC control: Siemens 840 D Sl - Hydraulic clamping - Hydraulic system - 2 ram supports on the crossbeam

faceplate diameter 2000 mm︱turning height 1500 mm︱turning diameter over bed 2400 mm︱table load 10 t︱turning speeds 2 - 100 (18x) U/min︱voltage 380 V︱total power requirement kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱

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faceplate diameter 2000 mm︱turning height 1500 mm︱turning diameter over bed 2400 mm︱table load 10 t︱turning speeds 2 - 100 (18x) U/min︱voltage 380 V︱ram head - vertical travel 1000 mm︱total power requirement 45 kW︱weight of the machine ca. 2 t︱dimensions of the machine ca. m︱

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