Used Hydraulic Lathe Steady for sale (21,056)

Condition: ready for operation (used), Year of construction: 2022, operating hours: 674 h, functionality: fully functional, spindle speed (max.): 6,000 rpm, travel distance X-axis: 140 mm, travel distance Y-axis: 70 mm, travel distance Z-axis: 235 mm, bar diameter (max.): 42 mm, TECHNICAL DETAILS MAIN SPINDLE Max. bar diameter: 42 mm Travel: 100 mm Spindle speed: 6,000 rpm Spindle drive power: 7.5/5.5 kW Minimum C-axis resolution: 0.001 degrees SUB SPINDLE Max. bar diameter: 34 mm Spindle speed: 5,000 rpm Spindle drive power: 5.5/3.7 kW Minimum C-axis resolution: 0.001 degrees Number of turrets: 2 UPPER TURRET Number of positions: 8 Travel X: 140 mm Travel Z: 235 mm Travel Y: 70 (+/-35) mm Driven tools speed: 5,000 rpm Driven tools power: 1.0 kW LOWER TURRET Number of positions: 6 Travel X/Z: 140 / 310 mm Number of spindles: 2 MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2,220 x 1,460 x 1,700 mm Machine weight: 3,100 kg ELECTRICAL SUPPLY Total connected load: 30 kVA Operating Hours Machining hours: 674 h Gksdpfx Aasxlfu Uocjc Control on hours: 4,953 h

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, turning diameter: 320 mm, travel distance X-axis: 240 mm, travel distance Y-axis: 100 mm, travel distance Z-axis: 495 mm, bar passage: 51 mm, Lathe with LNS bar feeder & additional equipment! The machine has been completely inspected and geometrically measured by the seller. It is ready for immediate use! TECHNICAL DETAILS Travel X-axis: 240 mm Travel Y-axis: 100 mm Travel Z-axis: 495 mm Max. machining diameter: 320 mm Bar capacity: 51 mm Main spindle speed: 5,000 rpm Main spindle motor power: 22 kW Sub spindle speed: 5,000 rpm Sub spindle motor power: 22 kW MACHINE DETAILS Control: Mazatrol640T Gksdsxg D Amjpfx Aacjc EQUIPMENT 2 x 12-station turrets with driven tools CNC option package EIA / ISO programming Tool eye Partition wall Automatic parts catcher with conveyor belt LNS short bar loader Quick Load Servo III High-pressure coolant 10 bar Chip conveyor Mayfran ConSep 2000 II

Condition: ready for operation (used), Year of construction: 2006, operating hours: 12,280 h, functionality: fully functional, machine/vehicle number: NL201FH1430, turning length: 510 mm, turning diameter: 356 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 260 mm, travel distance Z-axis: 590 mm, TECHNICAL DETAILS Turning diameter: 356 mm Turning length: 510 mm Swing diameter: 755 mm Standard turning diameter: 275 mm Bar diameter: 65 mm Travel X-axis: 260 mm Travel Z-axis: 590 mm Spindle drive: 15 kW Spindle speed: 5,000 rpm Turret stations / with drive: 12/12 Gsdpfxsxhf Efo Aacskc Rapid traverse - longitudinal/flat: 30 m/min MACHINE DETAILS Control: MSX 850 3 Electrical Data Phases: 3 Frequency: 50 Hz Voltage: AC 200 V Rated current: 110 A Rated spindle motor current: 131 A Total power requirement: 32 kW Dimensions & Weight Installation space: approx. 2,320 x 1,783 x 1,819 mm Machine weight: approx. 5.8 t Operating Hours Spindle hours: 12,280 h Machining hours: 13,579 h EQUIPMENT Chip conveyor Extraction unit Tool setting arm Parts catcher Double foot switch

Condition: ready for operation (used), Year of construction: 1991, operating hours: 20,242 h, functionality: fully functional, machine/vehicle number: 6538, pressing force: 163 t, overall weight: 25,000 kg, retraction force: 22 t, stroke length: 500 mm, actuation type: hydraulic, TECHNICAL DETAILS Ram Pressing force: 1,600 kN Return force: 220 kN Stroke: 500 mm Drive power: 37 kW Drawing Device Drawing force: 400 kN Stroke: 100 mm Ejector in Ram Ejector force: 50 kN Stroke: 50 mm MACHINE DETAILS Weight: 25,000 kg Electrical Data Pump Unit Ram + Drawing Cushion Rated power: 37 kW Rated current: 72/66 A Voltage: 660/380 V Frequency: 50 Hz Protection class: IP 54 Pump Unit Control Circuit + Ejector Rated power: 7.5/15.5 kW Rated current: 15.5/26.5 A Voltage: 660/380 V Frequency: 50 Hz Protection class: IP 54 Cooling-Filter Circuit Rated power: 2.2 kW Rated current: 5 A Voltage: 380/220 V Frequency: 50 Hz Protection class: IP 54 Oil Cooler Rated power: 0.37 kW Rated current: 1.2 A Voltage: 380/220 V Frequency: 50 Hz Protection class: IP 54 Tool Clamping Rated power: 0.55 kW Rated current: 2.6 A Voltage: 380/220 V Frequency: 50 Hz Protection class: IP 54 Stop Spindle Rated power: 0.75 kW Rated current: 2.3 A Voltage: 380/220 V Frequency: 50 Hz Protection class: IP 54 Oil Circulation Lubrication Rated power: 0.3 kW Rated current: 1.3 A Voltage: 380/220 V Godpfx Asxgt Tzeacjkc Frequency: 50 Hz Protection class: IP 54 Operating hours: 20,242 h EQUIPMENT Decoiler (Year: 1999) Straightening machine (Year: 1999) Feed unit (Year: 2004) Tool breakage monitoring system Note: The seller strongly recommends a prior inspection of the machine, as the press cannot be removed from the hall in its assembled condition. If required, the seller can possibly arrange a specialized company for relocating the machine.

Condition: ready for operation (used), functionality: fully functional, MACHINE DETAILS Weight: 14,000 kg Gkjdpfxjxmgyzj Aacoc

Condition: used, Year of construction: 1996, MAZAK SUPER QUICK TURN 10 MS CNC LATHE MAKE MAZAK, MADE IN JAPAN MODEL SUPER QUICK TURM 10 MS YEAR 1996 CONTROL MAZATROL T PLUS MAX SWING 435mm SWING OVER CARRIAGE 370mm Gkjdpfx Aasxnpp Iococ MAX. MACHINING DIA 230mm MAX. BAR WORK DIA 42mm MAX DISTANCE BETWEEN SPINDLES 705mm SPINDLE MOTOR AC11kw (15HP) SPINDLE SPEED 6000rpm 2ND SPINDLE MOTOR AC5.5kw (7.5HP) 2ND SPINDLE SPEED 6000 rpm ROTARY TOOL MOTOR AC2.2kw (3HP) ROTARY TOOL SPEED 3000 rpm TURRET TOOL CAPACITY 12 TOOLS STATIONS RAPID TRAVERSE RATE X,Z:30m/min (1180IPM),C: 400rpm MACHINE DIMENSION L x W x H, 2705mm x 1465mm x 1835mm MACHINE WEIGHT 3850kg PLUS C-AXIS SUB SPINDLE DRIVEN TOOLS (3 NO.S) PARTS CATCHER SWARF CONVEYOR TOOL SETTING PROBE COLLET CHUCK BUILT IN TRANSFORMER FULL SET OF MANUALS GOOD WORKING ORDER

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, spindle speed (max.): 8,000 rpm, bar passage: 32 mm, controller model: Traub TX8i-S, number of slots in tool magazine: 12, Equipment: chip conveyor, TECHNICAL DETAILS Bar capacity: 26 / 32 mm Max. main spindle speed: up to 8,000 rpm Axes: X1 / Y1 / Z1, C-axis integrated in main spindle Turret: 1 Tool stations: 12 Gksdpjxlfk Nefx Aacoc Drive power: 6.7 kW (100% duty cycle) / 10.7 kW (40% duty cycle) Torque: 21 Nm (100% duty cycle) / 32 Nm (40% duty cycle) MACHINE DETAILS Control: Traub TX8i-S Dimensions & Weight Dimensions (L × W × H): approx. 4.4 × 1.4 × 1.7 m Machine weight: approx. 4,000 - 4,200 kg EQUIPMENT Chip conveyor: hinge belt, discharge height approx. 950 mm

Condition: used, machine/vehicle number: L2SIH0236, turning diameter over cross slide: 700 mm, turning length: 1,500 mm, spindle bore: 80 mm, Leadwell LTC 30 BPL, CNC Turning Centre with Fanuc OT Control, fitted with 300mm dia 3 jaw chuck Made in Japan, approx 700mm swing x 1500mm centre distance, spindle bore 80mm,  operators foot pedal, Serial Number L2SIH0236, swarf conveyor, Gksdpfx Aaew A Rqrecoc

Condition: good (used), Year of construction: 2010, Bar capacity 50.8mm, maximum cutting diameter 279mm, Gksdpfxoxlch Ss Aacoc maximum cutting length 274mm, Spindle power 11Kw, Spindle speed 6,000rpm, 12 station turret, fitted with collet chuck, tool setter and magazine barfeed unit.

Condition: excellent (used), Model: Mastiff 1400 Serial No: 08/0205/04125 Godpexflbuofx Aacjkc Swing Over Bed: 535mm Swing Over Top Slide: 370mm Swing In Gap: 815 x 215mm Distance Between Centres: 2000mm Spindle Speeds: 18-1400 RPM Spindle Bore: 90mm Motor: 9.3 KW Machine With: 3 Jaw Chuck 300mm 4 Jaw Chuck 400mm Face Plate: 500mm Fixed Roller Steady Quick Change Toolpost with Holders Old Style Digital Readout Dimensions: 3535 x 1070 x 1397mm Weight: 2680 KGS

Condition: excellent (used), Year of construction: 2018, 1 x Syspal HT4-1049 Hydraulic Tipper. Located Melksham. Gkedsxltkwspfx Aacsc

Condition: excellent (used), functionality: fully functional, Year of construction: 2021, control type: CNC control, degree of automation: semi-automatic, actuation type: hydraulic, controller manufacturer: Elgo, controller model: P40T, working width: 3,100 mm, cutting angle (min.): 0.5 °, cutting angle (max.): 3 °, stroke rate (min.): 8 1/min, stroke rate (max.): 20 1/min, sheet thickness (max.): 13 mm, sheet thickness steel (max.): 13 mm, sheet thickness stainless steel (max.): 8 mm, sheet thickness aluminum (max.): 10 mm, back gauge adjustment: CNC-controlled, back gauge: 1,000 mm, power: 22 kW (29.91 HP), input voltage: 400 V, input current: 45 A, input frequency: 50 Hz, type of input current: three-phase, overall weight: 12,000 kg, total length: 4,000 mm, total width: 2,200 mm, total height: 2,100 mm, number of support arms: 2, Equipment: CE marking, emergency stop, finger protection, foot remote control, safety light barrier, 2021 MVD B13-3100 Guillotine Shears with Elgo P40T Control – Very Good Condition For sale is a 2021 MVD B13-3100 Hydraulic Guillotine Shear, equipped with the advanced Elgo P40T CNC Control. This machine is in very good condition, having been installed in 2021. The MVD B-Series shears are built for precision, productivity, and reliability, offering powerful hydraulic cutting performance with CNC-controlled accuracy. Perfect for fabrication shops, subcontractors, and sheet metal production. Machine Make: MVD Machine Model: B13-3100 Machine Type: Hydraulic Guillotine Machine Capacity: 3m x 13mm Machine Year: 2021 Gsdexddzqspfx Aacekc ✅ Key Features 3100 mm cutting length – handles large sheet sizes with ease 13 mm sheet capacity (mild steel) – robust heavy-duty performance Elgo P40T CNC Control – programmable backgauge, stroke, and cutting settings Hydraulic swing beam design – consistent and accurate cutting results CNC backgauge system with motorised adjustment Rugged welded frame for stability and precision Front sheet supports and squaring arm for operator convenience Safety light guards for operator protection Very Good condition – 2021 model, very low hours 📐 Technical Specifications – MVD B13-3100 Guillotine Shears Cutting Length: 3100 mm Capacity (Mild Steel): 13 mm Capacity (Stainless Steel): ~8 mm Backgauge Travel: 1000 mm (CNC controlled) Control: Elgo P40T CNC touchscreen – programmable stroke, backgauge, cutting angle Stroke per Minute: 8–20 (adjustable) Cutting Angle: 0.5°–2.5° adjustable Throat Depth: ~100 mm Main Motor Power: 22 kW Hydraulic System: High-pressure precision hydraulics Dimensions (L×W×H): ~4000 × 2200 × 2100 mm Weight: ~12,000 kg 🌍 Condition Year of Manufacture: 2021 Control: Elgo P40T CNC Model: MVD B13-3100 Condition: Very Good – lightly used Ready for inspection and immediate delivery 🔑 Summary This 2021 MVD B13-3100 Hydraulic Guillotine Shear with Elgo P40T CNC Control offers 3100 mm cutting length, 13 mm capacity, and CNC accuracy. A modern, reliable, and powerful sheet metal cutting solution ideal for fabrication, subcontracting, and production facilities.

Condition: ready for operation (used), Year of construction: 2023, functionality: fully functional, turning length: 135 mm, spindle speed (max.): 8,000 rpm, bar diameter (max.): 16 mm, counter spindle speed (max.): 6,000 rpm, number of slots in tool magazine: 16, The machine is offered with an Iemca Elite 112/32 bar feeder! TECHNICAL DETAILS Machining Main spindle max. bar diameter: 16 mm Max. machining length without re-gripping: 135 mm Main spindle max. drilling diameter: 6 mm Main spindle max. thread diameter: M6 Sub spindle max. bar diameter: 16 mm Sub spindle max. drilling diameter: 5 mm Sub spindle max. thread diameter: M3 Spindles Main spindle speed: 200–8,000 rpm Sub spindle speed: 200–6,000 rpm Main spindle C-axis indexing: 1° Rapid traverse Rapid traverse X, Y: 21 m/min Rapid traverse Z1, Z2: 15 m/min Tools Driven tool speed: 200–4,500 rpm Max. number of tool stations: 16 Tool holder: 10 × 10 mm MACHINE DETAILS Drive capacity Main spindle: 3.7 / 2.2 kW Sub spindle: 1.0 kW Driven tools: 0.5 kW Coolant pump: 0.25 kW Central lubrication pump: 3 W Electrical connection Operating voltage: 200 V Frequency: 50 Hz Phases: 3 Main transformer input voltage: 400 V Main transformer output voltage: 200 V Connected load: 5.2 kVA Pneumatic connection Compressed air connection: min. 5 bar Compressed air consumption: 44 NL/min Machine data Dimensions: 1,590 × 837 × 1,761 mm Spindle height (floor to spindle center): approx. 1,000 mm Machine weight: 1,150 kg Control Control type: CNC path control Fanuc 0i-TD Smallest input increment: 0.001 mm Smallest output increment: 0.001 mm (Z) / 0.0005 mm (X) Gkodpsxlffyefx Aacsc Input modes: incremental and absolute Interface: RS232 Spindle synchronization: main and sub spindle EQUIPMENT Work area lighting Ejection and unloading device Coolant tank and central lubrication Door interlock Parts catcher and workpiece container 5 turning tool holders 10 × 10 mm Coolant system with movable jet arms Power clamping system for main and pick-off spindle

Condition: excellent (used), Year of construction: 2020, operating hours: 3,349 h, functionality: fully functional, SMEC Samsung Turning Centre Model SL4500XY Year 2020 Fanuc Series Oi-TF Control 775 mm swing over bed 630 swing over cross slide Max machining dia – 680 mm Max length to be confirmed – 2000 mm Bar working dia – 117.5 mm X travel 350 mm Gkodpfxoxcny Ue Aacjc Chuck size 534 mm SMW Autoblok Type SLU-X-4-ZS Steady Live Tooling – 6 Driven tools Swarf Conveyor The machine is in excellent condition

Condition: used, Year of construction: 2013, turning length: 1,020 mm, turning diameter: 340 mm, spindle bore: 65 mm, spindle speed (max.): 3,000 rpm, spindle speed (min.): 25 rpm, travel distance X-axis: 235 mm, travel distance Z-axis: 1,074 mm, total height: 2,487 mm, total length: 4,371 mm, total width: 2,536 mm, overall weight: 7,500 kg, CNC Control OSP P300L-R Turning diameter 340 mm Turning Length 1020 mm Spindle bore diameter 65 mm Spindle Speed 25 - 3.000 R/min Spindle motor 15/11 kW Movement X-axis 235 mm Movement Y-axis +50 / -50 mm Movement Z-axis 1074 mm Min indexing C-axis main spindle 0,001 ° Number of tools on turret 12x Spindle speed driven tools 45 - 4500 R/min Number of driven tools 12 x Tool Taper VDI Bar feeder LNS Alpha SL 65S If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Gkjdpfx Aajxnmz Uscjc Feel free to view our other advertisements for a complete overview of our stock.

Condition: like new (used), Year of construction: 2019, operating hours: 1,256 h, functionality: fully functional, machine/vehicle number: HTS.XD.26.A1.0133, Machine Name - Dugard Hanwha Gedpswxl Rlsfx Aacjkc Machine Model - XD26H S.N A1.0133 Y.OM 2019 Description - Fanuc i Series control Max Turning diameter 26mm 8000 RPM main and sub spindle Upto 20 tools can be used LNS Alpha 312 Barfeed

Condition: excellent (used), Tacchi HD/1450 X 4M Large Spindle Bore (515mm) Year 2002 Gkodjxg Ivdepfx Aacsc Siemens CNC Control Swing over bed 1450mm Swing over saddle 1000mm Hollow spindle 515mm Chucks front and rear of Headstock Speed range 1.5 – 450 rpm 15,000kg weight between centres Baruffaldi 4 way Auto Toolpost 2 x 3 point steadies

Condition: good (used), Year of construction: 2008, functionality: fully functional, turning length: 750 mm, turning diameter: 590 mm, spindle bore: 78 mm, spindle speed (max.): 3,000 rpm, Equipment: documentation/manual, Centre distance: 750 mm Swing: 590 mm over bed / 375 mm over slides Spindle speeds: 25 - 3.000 rpm Spindle bore: 78 mm Revolver: 10 Platze Controller: Siemens 810D Shopmill Featured with: - Double footpedals - Chipconveyor - Machine manuals Country of origin: Z. Korea Motor power: 25 kW Machine weight: 6.000 kg Machine LxWxH: 300 x 180 x 190 cm Gjdoxmvzujpfx Aacokc

Condition: used, Dean, Smith & Grace with Heidenhain 2 Axis Control, 1709 x 60 Manual Plus, 250mm Diameter 3 Jaw Chuck, Tailstock, Quick Change Tool Post, Face Plate, 4 Jaw Chuck, 3 Point Steady. S/No. RE7243 (39175. Country of Origin: United Kingdom Gksdpfx Aaoxft N Tjcec A charge of £450 for dismantling and loading onto suitable transport will be automatically added to your invoice should you be successful in purchasing this item. Blocking and securing will be at the cost of the purchaser.

Condition: used, Year of construction: 2006, functionality: fully functional, CNC FUSION 640 T, 8-inch chuck, machinable diameter 750 mm, between centers 511 mm, spindle bore 76 mm, automatic tool probe, chip conveyor. Year 2006. Gkjdpfx Aajxlr Tkscec

Condition: used, Year of construction: 2008, turning diameter: 275 mm, spindle bore: 80 mm, spindle speed (max.): 4,000 rpm, travel distance X-axis: 260 mm, travel distance Z-axis: 1,345 mm, total height: 2,232 mm, total length: 4,339 mm, total width: 2,232 mm, overall weight: 7,600 kg, Equipment: documentation/manual, CNC Lathe with Y-axis, driven tools an 2nd spindle CNC Control MSX-850-lll (mitsubishi 720 BM) Turning diameter 275 / 366 mm Spindle bore diameter 80 mm Spindle speed 4000 R/min Gkodpfx Asxnmzheacsc Spindle motor 18.5/15 Kw Movement X-axis 260 mm Movement Y-axis +50 / -50 mm Movement Z-axis 1345 mm Movement W-axis (subspindle to mainspindle) 1275 mm Min indexing C-axis main spindle 0,001 ° Number of tools on turret 12x Number of driven tools 12 x Tool Taper BMT Bar feeder LNS Quick Load Servo lll Spindle motor driven tools 6000 R/min If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2008, functionality: fully functional, DOOSAN PUMA 280 LM CHOICE OF TWO MACHINES FOR SALE 2007,2008 TURNING DIA 420 MM MAX TURNING LENGTH 706/1030 76 MM SPINDLE BORE MAX SPINDLE SPEED 3500 RPM 12 STATION TURRET Gkedsxbgpfspfx Aacoc SPINDLE INDEXING C AXIS 0.001 ROTARY TOOL SPEED 5,000 RPM QUILL TAPER 5 MT MAIN SPINDLE 18.5 KW OVER ALL DIMS OF MACHINE NOT INCLUDING BAR FEED 3838 MM LONG X 1670MM WIDE X 1735MM HEIGHT MACHINE WEIGHT 5.9 TON THIS MACHINE WILL COME WITH DRIVEN TOOLING AND A BARFEED

Condition: used, Year of construction: 2006, spindle speed (max.): 5,000 rpm, total width: 45,000 mm, total length: 19,900 mm, total height: 23,000 mm, travel distance X-axis: 165 mm, travel distance Y-axis: 80 mm, bar length: 600 mm, CNC Lathe (with 2nd spindle, 3 turrets and Y-axis) Spindle bore diameter 65 mm Spindle speed 5.000 R/min Spindle motor 25/20 kW Spindle speed counter spindle 5.000 R/min X-axis movement 165 / 165 / 165 Y-axis movement 80 mm Godpfoxnmxmjx Aacjkc Z-axis movement 220 / 150 / 650 mm W-axis movement (subspindle to mainspindle) 690 mm C-axis indexing 0,0001° Number of turret 3 Number of tools on turret 12 (3x 12) Tool taper VDI 30 Bar feeder LNS Quick Load Servo 65 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2006, spindle speed (max.): 5,000 rpm, total width: 45,000 mm, total length: 19,900 mm, total height: 23,000 mm, travel distance X-axis: 165 mm, travel distance Y-axis: 80 mm, bar length: 600 mm, CNC Lathe (with 2nd spindle, 3 turrets and Y-axis) Spindle bore diameter 65 mm Spindle speed 5.000 R/min Spindle motor 25/20 kW Spindle speed counter spindle 5.000 R/min X-axis movement 165 / 165 / 165 Y-axis movement 80 mm Z-axis movement 220 / 150 / 650 mm W-axis movement (subspindle to mainspindle) 690 mm C-axis indexing 0,0001° Godpexnmvfjfx Aacekc Number of turret 3 Number of tools on turret 12 (3x 12) Tool taper VDI 30 Bar feeder LNS Quick Load Servo 65 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2011, turning diameter over cross slide: 75 mm, turning diameter: 381 mm, spindle speed (max.): 3,500 rpm, spindle bore: 75 mm, travel distance Z-axis: 850 mm, total height: 2,325 mm, total length: 4,820 mm, total width: 2,100 mm, overall weight: 8,000 kg, CNC Lathe with Y-axis, driven tools and 2nd Spindle CNC Control Fanuc series 18i-TB Turning diameter 381 mm Spindle bore diameter 75 mm Spindle speed 3500 R/min Gkjdsxnmirjpfx Aacjc Spindle motor 22/15 Kw Movement X-axis 190 + 69,5 mm Movement Y-axis +55 / -55 mm Movement Z-axis 850 mm Movement W-axis (subspindle to mainspindle) 830 mm Min indexing C-axis main spindle 0,001 ° Number of tools on turret 12x Number of driven tools 12 x Tool Taper VDI 40 Bar feeder Irco-Breuning ILS MUK Spindle motor driven tools 4000 R/min If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.