Used Schaublin Precision Lathe for sale (11,877)

Condition: like new (used), 2024 Star SP-23 CNC Sliding Head Lathe – Low Hours, High Specification, Immediate Availability Swiss CNC Ltd are pleased to offer two exceptional 2024 Star SP-23 CNC Sliding Head Lathes, both presented in excellent condition with low operating hours. Designed for manufacturers demanding uncompromising precision, high productivity and long-term reliability, the SP-23 is one of the most capable 23mm sliding head machines available today. Each machine is fully equipped for immediate production and supplied with a comprehensive automation package including an FMB Turbo 3-38 magazine bar feeder, LNS MH500 swarf conveyor, Filtermist oil mist extraction and FireTrace automatic fire suppression system. Machine Specification The Star SP-23 features a highly capable 7-axis configuration, providing exceptional flexibility for complex component manufacture. Axis Configuration * Main Spindle (Headstock): Z1 / C1 * Main Working Platen: X1 / Y1 * Sub Spindle: X2 / Z2 / C2 Machining Capacity * Maximum machining diameter: Ø23mm * Headstock stroke: 205mm (50mm Non-Guide Bush mode) * Bar feeder capacity: 4,280mm The machine offers the flexibility to run both guide bush and non-guide bush applications, making it ideal for both long, slender components and shorter, more economical parts. Main Spindle Performance The main spindle delivers outstanding productivity with: * Maximum spindle speed: 10,000rpm * 3.7kW spindle motor Tooling configuration includes: * 8 turning tool positions (12mm square) * 5 drilling sleeve holders accepting Ø22mm sleeves (ER16) * 2 fixed + 5 modular driven tool stations * Driven tooling speed up to 8,000rpm The high-frequency driven spindles provide excellent performance for milling, drilling, cross drilling and tapping operations, reducing cycle times while maintaining exceptional surface finish and accuracy. Sub Spindle Capability The fully programmable sub spindle provides efficient back-working operations and complete part machining in a single cycle. * Maximum chucking diameter: Ø23mm * Maximum spindle speed: 10,000rpm * 2.2kW spindle motor Back-working tooling includes: * 4 back-working platen positions * ER20 drill sleeve capacity * 4 driven tool positions (ER16) * Driven tooling speed up to 8,000rpm This configuration allows complex second-operation machining without secondary handling, improving productivity and part accuracy. Included Equipment Each machine is supplied with: * FMB Turbo 3-38 Magazine Bar Feeder * LNS MH500 Swarf Conveyor * Filtermist Oil Mist Extraction * FireTrace Automatic Fire Suppression * High Frequency Driven Spindles Ideal Applications The Star SP-23 is perfectly suited to high-volume production across a wide range of industries including: * Medical * Aerospace * Automotive * Hydraulics * Electronics * Precision Engineering * Motorsport Available Now * 2 Machines Available * 2024 Model Year * Excellent Condition * Low Hours * Immediate delivery available Installation, commissioning, operator training and ongoing technical support are available through Swiss CNC Ltd. For further information, photographs or to arrange a viewing, please contact Swiss CNC Ltd. Ibjdpszqvhvefx Ad Nea

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, turning diameter over cross slide: 200 mm, spindle bore: 38 mm, turning diameter over bed slide: 300 mm, turning diameter over top slide: 200 mm, center height: 150 mm, turning length: 610 mm, total length: 1,320 mm, total width: 610 mm, total height: 1,250 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 75 rpm, Model: GH 1230 Year: 2015 Swing Over Bed: 300mm Swing Over Top Slide: 200mm Distance Between Centres: 610mm Spindle Speeds: 75-2000 RPM Spindle Bore: 38mm Machine With: Digital Readout 3 Jaw Chuck Ijdpfx Aozlhukod Noba 4 Jaw Chuck Some Tooling Dimensions: 1320 x 610 x 1250mm High Weight: 520 KGS

Condition: used, functionality: fully functional, turning diameter over cross slide: 660 mm, spindle bore: 105 mm, turning diameter: 910 mm, turning diameter over bed slide: 813 mm, turning diameter over top slide: 535 mm, turning length: 2,500 mm, spindle speed (max.): 643 rpm, spindle speed (min.): 16 rpm, Binns & Berry TB 909 Double Gap Bed Lathe Model: TB 808 Ibodjzlhtajpfx Ad Noa Swing Over Bed: 808mm (32”) Swing Over Top Slide: 535mm (21.4”) Distance Between Centers: 2500mm (100”) Spindle Speeds: 16.6 – 643 RPM Spindle Bore: 105mm (4.2”) Machine With: 4 Jaw Chuck 3 Jaw Chuck Fixed Steady 2 Axis Digital Readout Rapid Traverse To Saddle

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, turning length: 1,000 mm, spindle bore: 65 mm, spindle speed (max.): 4,500 rpm, spindle speed (min.): 100 rpm, Microcut Challenger CNC Lathe Model: BNC-1840 Control: FAGOR 8055 FL Year: 2004 Swing over Bed: 475mm Distance between centres: 1000mm Spindle Speeds: 100 – 4500 RPM Spindle Bore: 65mm Machine with: Quick Change Toolpost Filtermist Unit Isdpfx Aszlhm Hsd Nsba 3-jaw chuck Dimensions: 3000 x 1850 x 2000mm high Weight: 3000 kgs

Condition: used, Harrison Alpha 1350XS CNC Toolroom Lathe (2010) Swing Over Bed 350 mm Swing Over Cross Slide 196 mm Swing in Gap 535 mm Distance Between Centres 650 mm Maximum Turning Diameter 350 mm Spindle Speed Range 1 – 3,500 rpm Iodozq Ddxspfx Ad Noba Fanuc Oi-TD CNC control Harrison Alpha conversational programming Fanuc Manual Guide i Full ISO G-code programming capability 2-axis CNC control (X and Z) Electronic handwheel operation Machine Weight Approx. 1,800 kg Machine Dimensions (L × W × H) 2,400 × 1,700 × 1,500 mm

Condition: used, Year of construction: 1997, turning diameter / mm turning length / mm control / Technical Data – MAZAK QTN-30 Manufacturer: MAZAK / Yamazaki Mazak Type: QTN-30 Year of manufacture: 1997 Machine type: Horizontal CNC turning center Control system: MAZATROL T PLUS Number of axes: 2 Ibjdpfx Ajzu Dazed Nea Max. swing diameter: approx. 510 mm Max. machining diameter: approx. 310–320 mm Max. machining length: approx. 1,000 mm X-axis travel: approx. 200–201 mm Z-axis travel: approx. 1,010 mm Spindle speed: approx. 33–3,300 rpm Spindle bore: approx. 80 mm Spindle nose: A2-8 Spindle motor: approx. 22 kW Chuck: Hydraulic, approx. 250–300 mm Turret: 8-station / 16 tool positions, depending on configuration Tool holder: approx. 25 × 25 mm Tailstock: Fully automatic, MT 5 Automatic tailstock: Included Chip conveyor: Included Coolant system: Included (depending on equipment) Machine weight: approx. 4,300–5,300 kg (depending on configuration) Dimensions: approx. 2,800 × 1,950 × 1,950 mm (depending on configuration) The specifications regarding the 1997 model year and the QTN-30—featuring MAZATROL T PLUS, Ø510 × 1,000 mm capacity, Ø80 mm spindle bore, 33–3,300 rpm speed range, and a 22 kW spindle motor—are confirmed by a specific QTN-30 offer from 1997. Subject to change and without guarantee – Technical data

Condition: used, turning diameter over bed 1000 mm turning length 3300 mm centre height / mm VDF Boehringer – Conventional Lathe A robust, high-performance conventional lathe from VDF Boehringer is available for sale. The machine features a distance between centers of approx. 3,300 mm and a turning diameter of approx. 1,000 mm, making it ideally suited for machining long and large-scale workpieces. Technical Specifications Manufacturer: VDF Boehringer Machine Type: Conventional lathe Distance between centers: approx. 3,300 mm Turning diameter: approx. 1,000 mm Design: Conventional Ibodjzu Dahspfx Ad Nea Steady rest: Not included Robust and durable construction Suitable for machining large and long workpieces Ideal for single-part production, repair work, and general machining tasks The VDF Boehringer is a classic, robust industrial machine, particularly well-suited for companies seeking a high-performance lathe for larger workpieces and demanding machining tasks. Sold as-is (as inspected). Viewing available by appointment. Technical specifications subject to change and provided without guarantee.

Condition: used, turning diameter over bed / mm turning length / mm centre height / mm Ijdpfx Aezu Dabed Neba

Condition: used, turning diameter over bed / mm turning length / mm centre height / mm Ibodpfx Aezu A T Tjd Nsa

Condition: used, turning diameter over bed 600 mm turning length 2800 mm centre height / mm Iedpezu A T Hjfx Ad Neba VDF-Heidenreich & Harbeck E3 H – Conventional Lathe Offered for sale is a robust, high-performance VDF-Heidenreich & Harbeck E3 H conventional lathe. The machine features a distance between centers of approx. 2,800 mm and a turning diameter of approx. 600 mm. Its generous distance between centers makes it particularly suitable for machining long and large-volume workpieces. Technical Specifications Manufacturer: VDF-Heidenreich & Harbeck Model: E3 H Machine Type: Conventional lathe Distance between centers: approx. 2,800 mm Turning diameter: approx. 600 mm Includes: 2 steady rests Robust and durable construction Suitable for single-part production, repair work, and general machining operations This machine is ideal for workshops seeking a classic, robust, and versatile lathe for machining large and long workpieces. Sold as-is (as inspected). Viewing available by appointment. Technical specifications subject to change and provided without guarantee.

Condition: used, Year of construction: 1999, turning diameter / mm turning length / mm Ibodpfozu A Ttjx Ad Nja control /

Condition: used, Year of construction: 1999, total length: 3,350 mm, total width: 1,550 mm, total height: 1,800 mm, Colour: White Empty weight: 3.300 kg In very good condition. In 2017 Refurbished for €32.000 - Year: 1999 - Documentation available: Yes - CE marking present: Yes - CE certificate present: No - Drive system: Teach-in - Control system brand: Monforts - Control system type: Monforts Control System MTC K - Power [kW]: 15.0 - Centre height [mm]: 250 - Swing over bed [mm]: 500 - Carriage turning diameter [mm]: 290 - Distance between centres [mm]: 1500 - Spindle bore [mm]: 70 - Min. spindle speed [rpm]: 2 - Max. spindle speed [rpm]: 2800 - Options: Fixed steady, Three-jaw chuck - Transport dimensions: 3350mm x 1550mm x 1800mm (l x w x h) - Transport weight [kg]: 3300kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Ibedeztxl Nspfx Ad Nsa Lukas van Rossum

Condition: used, Year of construction: 2004, spindle bore 58,0 mm turning diameter 430 mm turning length 760 mm turning dia. in gap 690 mm turning speeds 20 - 2000 U/min quill: 4 MK bed width 300 mm weight of the machine ca. 1700 kg Features: - Digital display - Schunk 3-jaw chuck - Multifix tool holder - Removable bed bridge - Machine light - Chuck guard - Lathe steady - Emergency stop Ijdpfxjzuppno Ad Noba - Operator's manual

Condition: used, Year of construction: 2007, turning length 1500 mm control FAGOR 8055i/A TC centre height 230 mm greates pass round over bed 475 mm swing diameter over slide rest 240 mm bed width 355 mm max. workpiece weight 1500 kg Ibsdpfx Aev Hhv Ued Nsa spindle bore 65 mm spindle turning speed range 100-4500 U/min weight of the machine ca. 3,15 t required space 3,51 x 1,80 x 2,02 m

Condition: used, turning diameter over slide rest 800 mm Control Siemens 802D swing diameter 2000 mm Isdpfxsv H Etde Ad Noba centre height 1000 mm

Condition: used, Year of construction: 1982, turning diameter over bed 500 mm Isdpfx Asqy Rp Uod Njba turning length 1500 mm centre height 250 mm spindle passage 70 mm swing diameter over face slide 285 mm turning speeds 11,2 - 2240 U/min

Condition: excellent (used), functionality: fully functional, spindle bore: 40 mm, turning length: 1,016 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 67 rpm, Colchester Master 2500 40" between centres Spindle speeds 30-2500rpm Imperial dials 2 axis DRO Coolant pump and system Morse taper 3 tailstock Spindle bore 40mm Quick change tool post Comes with 4 jaw 10" 3 jaw with reverse jaws 8" 12" face plate Isdozphivspfx Ad Noba Drive dog plate 4 x quick change tool holders

Condition: excellent (used), Year of construction: 2004, turning length / mm turning diameter over bed / mm turning diameter over slide / mm control / Universal lathe VDF Boehringer DUS 1000 ti OPTIONAL EQUIPMENT SURCHARGE: C-AXIS MILLING TOOL Machine no. 2042.6616-05 Year of construction 2004 Turning length approx. 2200 mm Swing diameter over bed 1,000 mm Swing diameter over bed 1,000 mm Centre height over flat track 500 mm Bed width 560 mm Bed slide guide length 800 mm Spindle diameter front bearing 170 mm Spindle bore 128 mm Infinitely variable three-phase motor (AC motor) Ibjdpjud In Hsfx Ad Nja Drive power 37 kW Torque max. 4,069 Nm Total speed range 6.4 - 1,600 Gear stages 2 Heidenhain control Manualplus 4110, completely renewed approx. 1 to 2 years ago renewed 2 lynchets Equipped with roto power chuck, diameter approx. 500 mm. Including many accessories of clamping jaws, estimated 15 sets, as well as approx. 15 sets of Multifix basic holders, size D. Machine was equipped with a separate milling device, with its own control, value approx. 20.000,00 €. OPTIONAL EQUIPMENT SURCHARGE: C-AXIS MILLING TOOL Only operated by the owner, very good condition!

Condition: used, Year of construction: 1973, turning diameter over bed 2235 mm turning diameter over slide rest 2997 mm turning length 12200 mm Control SIEMENS faceplate diameter 2000 mm required space ca. 7 x 22 m weight of the machine ca. 220 t HOESCH MFD CNC HEAVY DUTY LATHE WITH SIEMENS CONTROL Type: D2000 SGK-1 Technical documentation is included Technical Specifications Space requirement: 7 x 22 metres + control cabinet 4.7 x 0.5 x 2 metres Faceplate 2006mm Centre Height 1,499mm Swing Over Saddle 2235mm Swing Over Bed 2997mm Turning Length 12192mm Min/Max Workpiece Held In Chuck Ø457/1600mm Maximum Workpiece Weight 110 Ton Speed Range 0.5- 140rpm (300hp Motor) Feed Range 0.0118-7.08''/Rev. Steady Capacity Ø356-902mm Copying Depth 508mm lnductive Maximum Cutting Force 30,000Nm Twin Barrel Steady Capacity Ø356- 902mm, 50 Ton Capacity, Roller Type. Machine Data Isdpfst Ei Husx Ad Noba 1.1 Total Machine Max. Swing over bed slide 2,000 mm Center height over bed 1,500 mm Distance between centers 12,000 mm max. weight of workpiece 100,000 kp height measured from shop floor level up to machine axis 2,200 mm 1.2 Headstock Diameter of main spindle 670 mm Diameter of faceplate 2,000 mm Max. chucking diameter 1,600 mm Min. chucking diameter 455 mm Dead Center Angle 80 ° Faceplate Speed: Constant torque 1st range 0,5 – 2,6 2nd range 1,25 – 7,2 3rd range 3,1 - 18 4th range 7,8 - 45 Constant capacity 1st range 9,0 2nd range 22,6 3rd range 56 4th range 140 Capacity of Main Drive 220 HP Max. Torque faceplate 30,000 kpm Key Speed 5,7 rev/min 1.3 Saddle Max. admissible main cutting force 30,000 kp Feed Speed longitudinal 0,3 – 120 mm / min Feed Speed transverse 0,3 – 120 mm / min Rapid Traverse Speed longitudinal 2,000 mm/ min Rapid Traverse Speed transverse 1,000 mm/ min Max. copying depth 500 mm Max. length of tool carrier measured from front edge cross slide to front edge tool carrier 700mm Tool carrier – width 60mm 35 mm Cutting Edge height of tool units 60 mm Cutting edge height of shank-type tools beeing located on the clamping table 100 mm Travel of upper tool post 820 mm 1.4 Tailstock Tailstock barrel diameter 580 mm Adjustment of the barrel 150 mm Dead Center angle 80 ° Speed of rapid traverse 2,000 mm / min Positioning speed 500 mm / min 1.5 Steady Clamping range 350 – 900 mm ...

Condition: used, Year of construction: 1953, turning length / mm turning diameter over plate // mm faceplate diameter / mm Plane disc diameter: approx. 3600mm Centre height above plate: approx. 1500mm Turning diameter over plate: 2600mm Turning diameter in the pit: 3600mm Turning diameter over bed: 1300mm Ibjdpfsua Iw Tjx Ad Nsa Turning length: approx. 2400mm Max. Workpiece weight: 22000kg Max. Torque on the faceplate: 5000 mkg Faceplate gear rim pitch circle diameter: 1900mm Main spindle bore: 120mm Speed range normal: 0.71-35.5 rpm increased: 1-50 rpm increased: 1.4-71 rpm Total power: 38kW Total weight: approx. 42.5 tonnes

Condition: used, Year of construction: 1972, turning length / mm Ibsdszcgi Nopfx Ad Nja turning speeds / U/min centre height / mm LÖW Universal Lathe V 1000 Details of Model V 1000 Machine no. HO 1026 Centre height over flat track 500 mm Swing diameter over bed 1,000 mm Bed length 6,200 mm Turning length 4,000 mm Spindle bore 104 mm Face disc diameter 900 mm Max. workpiece weight between centres 5,000 kg max. workpiece weight with 1 vice 6,000 kg max. workpiece weight with 2 setting vices 7,100 kg incl. documentation

Condition: used, Year of construction: 1988, turning diameter over bed 2000 mm turning diameter over slide rest / mm turning length / mm - Type 1 K 671 320 F3 - Year of manufacture 1988 (first commissioned in 1998) - Turning length 10,000 mm - Turning diameter over bed 2,000 mm (modified) - Faceplate diameter 1,950 mm - Faceplate clamping range 400 - 1,350 mm - Speeds 1.00 - 140 rpm - Torque 125,000 Nm - Main cutting force 130 kN max. - Automatic swiveling tailstock - Max. workpiece weight 70 tonnes - Max. workpiece weight with steady rest 100 tonnes - Drive power 100 kW Iodpfx Adsxn Tz Io Nsba - Number of bed ways 4 - Dimensions 22,000 x 6,200 x 2,900 mm - CNC control SIEMENS 840D (2010 for €220,000.00) - Support feed X-Z 0.3 - 4,000 mm/min. - Support rapid traverse X-Z 4,000 mm/min. - Inner cone dimensions 140 x 1:7 - The machine complies with CE guidelines - Includes 2 steady rests, 1 roller block, 4 jaws, boring device - Condition: very good condition

Condition: used, Year of construction: 2000, 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 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 Ibedpfjuddcgox Ad Nea 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 ...

Condition: used, Year of construction: 1980, turning diameter 7000 mm faceplate diameter 3500 mm workpiece height 3000 mm 160 mm 1998 Control Siemens 840 C max. table load 60000 kg electr. connected load 400 V Serial number 11 33 0051 total power requirement 71 kW weight of the machine ca. / t required space 13 x 6 m The SCHIESS-FRORIEP 40 DV is a vertical lathe built in 1980. Iedpfouddlzsx Ad Njba The machine was modernized and improved in 1998. Among other things, a driven tool system (C-axis) was installed. In addition, the control system was modernized to SIEMENS 840 C. The large open-sided vertical boring mills with travelling column - type DV - are particularly suited to situations where likely workpieces frequently change in diameter but where maximum workpiece dimensions are rare. Decisions in favour of this type of machine are generally due to minimum floor space requirement, universal adaptability and economical advantages. The modern design of these machines is characterized by rigid all-steel construction optimized by computer - SCHIESS can claim to have done much valuable pioneering work in this area of heavy-duty machine tool building.

Condition: excellent (used), Year of construction: 1989, turning length / mm turning diameter over bed / mm Iodpfx Adoud Ipke Neba turning diameter over slide / mm control / WOHLENBERG PT1-1070II Heavy-duty lathe Very good condition heavy duty lathe, make Wohlenberg. The machine was partially overhauled in 2013! Type PT1-1070II Year of manufacture 1989 partially overhauled in 2013 Country of origin Germany CNC control Siemens 840 D extended from 7 m to 11 m turning length Santer turret geometry Turning diameter over bed 1,070 mm Turning diameter over support 710 mm Turning length 11,000 mm Bed width 710 mm 2 gear stages Speed 3.55 - 710 rpm Quill diameter 200 mm Quill stroke 350 mm Spindle clearance 128 mm Chip conveyor Boring tower incl. boring bar Length approx. Ø 200 x 2,430 mm Face plate 1,000 mm Steady rest 4 quills 500 mm open Main drive motor 71 kW incl. documentation