Used Spinner Vertical Machining Center for sale (69,039)

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, CNC Machining Center Kunzmann WF 600 CNC Control: Heidenhain iTNC 530 Year of manufacture: 2014 Operating hours: approx. 55 h Internal machine no.: 52 Machine from a training workshop / as new condition Travel paths: Csdpfx Adsy A H Rus Nsrb X-axis: 600 mm Y-axis: 400 mm Z-axis: 400 mm Tool holder: SK 40 DIN69871 Spindle speed: 1 - 5,000 rpm Accessories - Touch probe - Machine vice - Tools

Condition: used, Year of construction: 2000, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 410 mm, travel distance Z-axis: 520 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 20 m/min, controller manufacturer: Heidenhain, controller model: 410 / 426, table load: 500 kg, overall weight: 2,500 kg, spindle speed (max.): 6,000 rpm, spindle nose: bt40, Equipment: rotational speed infinitely variable, The stated price includes loading. Crodpfx Asy Av S Ued Nob

Condition: used, Year of construction: 2010, x-travel 800 mm Csdpfxjy Ay Its Ad Nerb y-travel 600 mm z-travel 500 mm control Heidenhain iTNC 530 weight of the machine ca. 8300 kg

Condition: ready for operation (used), Year of construction: 2013, operating hours: 13,672 h, functionality: fully functional, machine/vehicle number: 1237361A51A, travel distance X-axis: 610 mm, travel distance Y-axis: 430 mm, travel distance Z-axis: 570 mm, controller model: Fanuc 0-MD, spindle speed (max.): 10,000 rpm, TECHNICAL DETAILS Travel X-axis: 610 mm Travel Y-axis: 430 mm Travel Z-axis: 570 mm Table length: 650 mm Table width: 450 mm Tool holder: BT40 Main spindle power: 15 kW Max. spindle speed: 10,000 rpm Number of axes: 3 MACHINE DETAILS Control: Fanuc 0-MD Tool magazine: 24 positions Cedpfxoy Avucj Ad Nerb Dimensions & Weight Dimensions (L x W x H): 5,000 x 2,200 x 2,450 mm Net weight: 9,000 kg Shipping units: 2 Operating hours: 13,672 h Power consumption: 11 kW EQUIPMENT External cooling system Chip conveyor Pallet milling machine Spindle cooling Changeover table Tool magazine Note: The robot shown in the video is not included in the scope of delivery or sale.

Condition: excellent (used), Year of construction: 2016, operating hours: 6,900 h, functionality: fully functional, travel distance X-axis: 1,000 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 760 mm, workpiece weight (max.): 1,350 kg, operating hours of spindle: 5,500 h, Equipment: chip conveyor, DEPO/ZPS MCV 1060 | 3-axis Heidenhain TNC 640 SK40 (white spindle) Credpfx Aju Db Hxsd Neb External coolant (water). Air through the spindle. 30-position tool changer. Very good condition! Flexible payment terms. Available immediately!

Condition: used, Year of construction: 2001, HURCO VMX 50 MACHINING CENTER MACHINE IS STILL UNDER POWER YEAR OF MANUFACTURE : 2001 ONLY 6.000 HOURS (approx. ) MEASURING PROBE FOR WORKPIECE POSITION DETECTION FROM TOOLMAKING: PROCEDURES : X : 1270 mm Y : 600 mm Crodsy A Iqpopfx Ad Neb Z : 610 mm Size of the table: 1500 mm x 660 mm MAX. LOAD ON THE TABLE : 1300 KG. POWER : 15 KW SPINDLE SPEED : 10.000 RPM TOOL MAGAZINE : 24 STATIONS SPINDLE TAPER : SK40 WEIGHT : KG. 9.000Kg Only the machine no accessories

Condition: repair required (used), Year of construction: 2001, functionality: limited functionality, travel distance X-axis: 1,200 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 600 mm, table width: 850 mm, table length: 1,300 mm, DEPO JET milling machine Crodpfx Adoyp Apro Neb Year of manufacture: 2001 Heidenhain 426 Tool changer Chip conveyor Tool spindle makes noise Test run possible Loading with overhead crane possible

Condition: used, Year of construction: 2018, x-travel 1300 mm y-travel 670 mm z-travel 625 mm Crjdpfx Aoy Aphced Njb control Siemens Sinumerik 828D weight of the machine ca. 8500 kg

Condition: used, Year of construction: 2008, x-travel 1800 mm y-travel 510 mm Cjdpfexuv Svex Ad Nsrb z-travel 480 mm weight of the machine ca. 5500 kg

Condition: good (used), High-precision CNC rotary divider, fourth axis, brand Tanshing CO, model MRNC-255HB. Table diameter: 255 mm, load capacity: 250 kg horizontally and 100 kg vertically, spindle bore: 32 mm. Cedoy Av Ngspfx Ad Njrb

Condition: used, Year of construction: 2004, operating hours: 38,958 h, travel distance X-axis: 750 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 560 mm, rapid traverse X-axis: 90 m/min, rapid traverse Y-axis: 90 m/min, rapid traverse Z-axis: 90 m/min, feed length X-axis: 750 mm, feed length Y-axis: 600 mm, feed length Z-axis: 560 mm, nominal power (apparent): 73 kVA, controller manufacturer: Heidenhain, controller model: iTNC 530, table width: 650 mm, table length: 950 mm, rotational speed (max.): 18,000 rpm, spindle speed (max.): 18,000 rpm, operating hours of spindle: 37,462 h, spindle nose: HSK63, number of slots in tool magazine: 30, input voltage: 400 V, We are offering this used Deckel Maho DMC 75 V linear vertical machining center, year of manufacture 2004. Details: Year: 2004 Program run time: 38,958 hours Spindle hours: 37,462 hours Rapid traverse: 90 m/min Travel range X-750/Y-600/Z-560 mm Spindle HSK63 18,000 rpm Tool magazine with 30 stations Direct path measuring system Table size: 950 x 650 mm Heidenhain iTNC 530 External air blast Rated power: 73 kVA Credpfx Aoy Dr Hkod Nob Max rated current Jn: 105 A Rated current: 125 A Line voltage: 400 V Frequency: 50/60 Hz Secondary voltage: 230 V Auxiliary voltage: 24 V Accessories: WITHOUT accessories such as tool holders and zero-point clamping system. If you have any questions or need further information, please feel free to send us a message or call us.

Condition: used, Year of construction: 2001, functionality: fully functional, travel distance X-axis: 750 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 400 mm, feed length X-axis: 750 mm, feed length Y-axis: 600 mm, feed length Z-axis: 400 mm, total height: 2,800 mm, total length: 3,000 mm, total width: 2,500 mm, rotational speed (max.): 42,000 rpm, overall weight: 5,500 kg, spindle speed (max.): 42,000 rpm, spindle motor power: 7,500 W, Röders RFM 750 – a reliable partner for your production requirements. This used 3-axis graphite machining center from 2001 impresses with its solid construction and precision. Details Year: 2001 Includes graphite extraction Accessories WITHOUT accessories such as tools, holders, zero-point clamping system, or clamping plates. Technical data Travel X/Y/Z: 750/600/400 mm Spindle speed: up to 42,000 rpm Spindle power: 7.5 kW Crodpfx Adoy Dr Arj Nsb Machine weight: approx. 5,500 kg Dimensions: 3,000 x 2,500 x 2,800 mm

Condition: used, TECHNICAL DETAILS - Number of axes : 5 MILLING SPINDLE - Tool holder type : HSK40 - Spindle power : 32,5 [kW] - Spindle speeds : 40.000 [rpm] - Number of spindle hours : 1.211 [h] LINEAR AXES - Travels on X/Y/Z axes : 420 / 320 / 320 [mm] - Cutting feed rates (X/Y/Z) : 60.000 [mm/min] A ROTARY AXIS - Travel : 360 [°] - Indexing precision : 0,001 [°] - Cutting feed rate : 200 [rpm] B ROTARY AXIS - Travel : 100 [°] (+/-) - Indexing precision : 0,001 [°] - Cutting feed rate : 200 [rpm] TOOL CHANGER - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 60 - Tool exchange time : 5 [sec] TABLE - Table dimensions : Ø 250 [mm] - Maximum weight upon table : 20 [kg] - Distance table / spindle nose (min./max.) : 40 / 360 [mm] POWER SUPPLY - Supply voltage : 400 [V] Csdeuhbuuspfx Ad Nerb - Total installed power : 35 [kW] WEIGHT & DIMENSIONS - Machine floor space : 2.050 x 2.555 [mm] - Machine height : 2.520 [mm] - Machine weight : 5.000 [kg] MACHINE HOURS - Number of hours under power : 4873 [h] EQUIPMENT - CNC : Heidenhain iTNC530 - Electronic handwheel - Linear scales - 3 colors status lamp - Coolant tank * With washing gun - Chips conveyor - Oil mist extractor : FILTERMIST FX5002 - Spindle cooling unit - Electrical cabinet air conditioning - Tool probe : Renishaw - Workpiece probe : Renishaw - Tool-holders : 60 - Tool preparation bench

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, travel distance X-axis: 5,500 mm, travel distance Y-axis: 525 mm, travel distance Z-axis: 380 mm, Model: COMET ISOLA ES381 V06 Year: 2004 Control: ISAC Crjdpoyx Hn Ssfx Ad Neb ‘X’ axis Stroke: 5500mm ‘Y’ axis Stroke: 525mm ‘Z’ axis Stroke: 380mm Spindle Taper: ISO 40 Spindle Speeds: 24,000 RPM

Condition: used, Year of construction: 1995, functionality: limited functionality, travel distance X-axis: 1,100 mm, travel distance Y-axis: 420 mm, travel distance Z-axis: 410 mm, controller manufacturer: Selca, table width: 450 mm, table length: 1,500 mm, overall weight: 5,400 kg, spindle speed (max.): 4,000 rpm, number of spindles: 1, CB Ferrari P46-S vertical machining center with Selca CNC control and 3 controlled axes. Working travels: X 1100 mm, Y 420 mm, Z 410 mm. Table 1500 x 450 mm, ISO 40 spindle, maximum speed 4000 rpm. The machine is in good condition and can be inspected under power. Supplied complete with vice, tool holders, accessories, an additional head, and various spare parts. Csdpfx Aey D Uatod Nerb

Condition: good (used), Year of construction: 2008, Year of manufacture: 2008 Control system: Heidenhain itnc 530 Gearbox, 6000 rpm 40 tools, SK 50 X-axis travel: 1,400 mm Y-axis travel: 800 mm Z-axis travel: 700 mm Rated apparent power: 40 kVA Dimensions approx. Overall height: 2,900 mm Overall length: 4,000 mm Overall width: 3,500 mm Table width: 1,500 mm Table length: 800 mm Table load capacity: 1,400 kg Max. speed: 6,000 rpm Cjdpfjy Dfftex Ad Norb Total weight: 12,000 kg Handwheel Spindle cooler Internal coolant supply 20 bar Separate tank approx. 500 l Chip conveyor Immediately available.

Condition: refurbished (used), Year of construction: 2005, operating hours: 14,923 h, functionality: fully functional, travel distance X-axis: 762 mm, travel distance Y-axis: 305 mm, travel distance Z-axis: 534 mm, feed length X-axis: 762 mm, feed length Y-axis: 305 mm, feed length Z-axis: 534 mm, torque: 45 Nm, controller manufacturer: Haas, total height: 2,700 mm, total length: 2,200 mm, total width: 1,750 mm, table width: 267 mm, table length: 1,213 mm, rotational speed (max.): 6,000 rpm, overall weight: 1,315 kg, spindle speed (max.): 6,000 rpm, spindle motor power: 5,600 W, spindle nose: CT40/ISO/BT40, number of spindles: 1, input voltage: 400 V, type of input current: three-phase, Three-axis vertical CNC milling machine Haas TM-1HE, numerically controlled, with a 6000 rpm spindle. The machine is being sold by Haas service technicians with 10 years of experience. The machining center has undergone a complete, comprehensive inspection; it has been refurbished and is ready for operation. The mill is equipped with a range of additional options: - Higher-speed spindle up to 6000 rpm - Rigid tapping - Rotation & scaling - M19 spindle orientation - Macro programming - HSM (High Speed Machining) - IPS (Intuitive Programming System) - Possibility to activate 4th axis after adding servo amplifier and wiring; can be sold separately (fourth axis option) - Air coolant system Machine Information: - Machine type: Three-axis vertical milling machine Haas TM-1 - Serial number: 41246 - Manufacturing date: 04/05 - Spindle speed: 6000 rpm - X-axis travel: 762 mm - Y-axis travel: 305 mm - Z-axis travel: 534 mm - Minimum spindle-to-table distance: 102 mm - Maximum spindle-to-table distance: 636 mm - Table size: 1213 × 267 mm - T-slots: 3 slots, 16 mm wide - Overall dimensions (W × D × H): 220 × 175 × 270 cm - Weight: 1315 kg Csdjyanlaepfx Ad Nerb - Spindle motor power: 5.6 kW - Maximum torque: 45 Nm - Spindle taper: CT40 / ISO / BT40 - Voltage: 366/425 V - Phase: 3 - Full load current: 13 A - Frequency: 50/60 Hz - Largest load current: 16 A The machine has undergone a full, comprehensive inspection. All of the following components have been checked and verified: - Ballscrews - Linear guides and ways - Lubrication system - Spindle assembly - Spindle motor - Encoder - Vector drive - Servo amplifiers - I/O board - Processor board - All electrical cabinet components - Axis drives - Tool change system - CNC controller - Additional subsystems and components The machine is fully refurbished and ready for immediate operation.

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, spindle speed (min.): 16,000 rpm, spindle motor power: 5 W, number of spindles: 3, number of slots in tool magazine: 21, input voltage: 380 V, 4 units CNC Brother models S500X1/S700X1. Year of manufacture 2014 1 unit with 3 axes 1 unit with 4 axes Csdpeyap R Djfx Ad Nerb with hydraulic station without vapor filtration system 1 unit with 4 axes with hydraulic station with vapor filtration system

Condition: used, Year of construction: 2012, machine/vehicle number: 12030320, travel distance X-axis: 810 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 500 mm, controller manufacturer: Heidenhain, controller model: TNC 620, table width: 900 mm, table length: 400 mm, overall weight: 3,500 kg, spindle speed (max.): 10,000 rpm, number of spindles: 1, number of slots in tool magazine: 23, input voltage: 400 V, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, This vertical machining center, a Saeilo Contur MMV 810 S, was manufactured in 2012 and is equipped with a Heidenhain TNC 620 control unit featuring an electronic handwheel for precise operation. Travel ranges are X = 810 mm, Y = 400 mm, Z = 500 mm, with a table measuring 900 x 400 mm and fitted with 3 T-slots (size 14 mm). The machine includes a double-arm tool changer with 23 positions, BT40 tool holder, and a high-performance spindle capable of up to 10,000 rpm, oil cooling, and an internal coolant supply system with 20 bar pressure. Spindle speed: 0-10,000 rpm Axis travels: X: 810 mm Y: 400 mm Z: 500 mm Double-arm tool changer with 20 positions Tool holder: BT40 Spindle oil cooling // Internal coolant supply 20 bar Disc-type scraper in coolant tank Air blast cooling through or around the spindle External coolant gun Cjdpfx Asx N E Acjd Nsrb Chip conveyor (spiral type) Central lubrication system Table clamping surface: 900 x 400 mm with 3 x 14 mm T-slots Machine weight: 3,500 kg Includes documentation.

Condition: used, Year of construction: 2007, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 300 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, rapid traverse Z-axis: 30 m/min, total height: 2,700 mm, total length: 3,000 mm, total width: 2,250 mm, table width: 550 mm, table length: 700 mm, rotational speed (max.): 42,000 rpm, overall weight: 5,200 kg, spindle nose: HSK E 40, number of spindles: 1, number of slots in tool magazine: 20, Equipment: chip conveyor, rotational speed infinitely variable, 2 Röders machines in excellent condition available from toolmaking operations. - new software - complete maintenance - full documentation Credpfx Adsy At S Sj Nsb - some spare parts - loading possible

Condition: good (used), functionality: fully functional, travel distance X-axis: 820 mm, travel distance Z-axis: 275 mm, rapid traverse X-axis: 15 m/min, rapid traverse Z-axis: 15 m/min, controller model: SIEMENS SINUMERIK, workpiece height (max.): 750 mm, workpiece diameter (max.): 680 mm, spindle speed (max.): 3,500 rpm, Equipment: chip conveyor, For sale: universal CNC turning center (lathe) from Czech manufacturer KOVOSVIT MAS PRIM S80i. This is a robust machine designed for precise turning, drilling, and threading in single-piece and small series production. The PRIM version is equipped with driven tools (live tooling) and a C-axis, enabling complex machining in a single setup. Crsdpfxey E Iiko Ad Neb Max spindle speed: up to 3500 rpm Turret: 12-station C-axis: Yes, allows turning and milling Control: Siemens Sinumerik 810D/840D Machine weight: approx. 6700 kg Key machine advantages: Versatility — Thanks to the C-axis and driven tools, it performs turning, milling, drilling, and threading in one setup. High repeatability — Suitable for precise parts made of steel, cast material, and stainless steels. Robustness — Heavy-duty construction and powerful spindle enable heavy milling and long-term operation. Usability — Ideal for workshops needing a single machine for a wide range of applications (from simple shafts to complex components with gears, holes, etc.).

Condition: like new (used), Year of construction: 2018, operating hours: 25,000 h, functionality: fully functional, travel distance X-axis: 2,600 mm, travel distance Y-axis: 1,100 mm, travel distance Z-axis: 900 mm, controller manufacturer: Heidenhain, controller model: iTNC 530, table width: 1,100 mm, table length: 3,200 mm, number of slots in tool magazine: 60, DMG MORI DMF 260/11 LINEAR 5-AXIS MACHINING CENTER (Champion) TECHNICAL SPECIFICATIONS (MACHINE IN GOOD CONDITION) Brand: DMG MORI Model: DMF 260/11 Linear 5 Axis (Champion) CNC Control: Heidenhain iTNC 530 Table Dimensions: 3200 x 1100 mm X / Y / Z Travel: 2600 x 1100 x 900 mm Table Load Capacity: 4000 kg Rotary Table Capacity: 1200 kg Machine Weight: 27,750 kg (27.5 t) Taper: DIN 2080 A-50 (ISO 50) Tool Magazine Capacity: 60 positions Spindle Speed: 10,000 rpm Codpfx Aeytrzxed Nsrb Blum Tool Measurement Additional equipment and maintenance performed - Internal and external air and coolant supply, through the spindle via M function (40/80 bar) - Upper external air cooling (chip evacuation for higher chip volume via M function) - Spindle vibration control module - Preventive maintenance up to date, oil changes, filters, coolant, performed as per manufacturer’s specifications or based on usage - Y-axis spindle replaced at 9,256 hours - Belleville washers replaced at 13,903 hours - Mechanical tool setter with option to install Blum laser (Includes laser) - DMG probe - 3D QuickSET - Coolant gun - X-axis linear drive - Basic machine dimensions: Length mm: 8,600 Width mm: 5,800 Height mm: 3,200 - Chip conveyor

Condition: used, Year of construction: 1998, x-travel 1.020 mm y-travel 510 mm z-travel 510 mm control MSC 501 Fanuc table surface area (APC) 1.200 x 480 mm max. table load (APC) 550 kg turning speed range - milling 10.000 U/min power capacity - milling spindle 22 / 18,5 kW tool taper BT 40 number of toolpositions 30 pos. tool taper BT 40 max. tool diameter 80 mm max. tool-dia with free toolbox 125 mm Crsdpsy Apcyofx Ad Njb max. tool length 300 mm max. tool weight 8 kg rapid traverse 32 m/min feed 1 ~ 16.000 mm/min Tipp feed 0 ~ 1.260 mm/min spindle bearing diameter 85 mm total power requirement 59,5 kVA weight of the machine ca. 6,9 t dimensions of the machine ca. 3,9 x 2,7 x 2,9 m CNC - Machining Center - Vertical MORI SEIKI - SV 500 B/40 - Clamping devices are NOT included in the scope of delivery

Condition: repair required (used), Year of construction: 2007, functionality: not functional, machine/vehicle number: 191-89, Technical characteristics: - Machining workspace: X 550 mm; Y 400 mm; Z 360 mm Crsdpsxxi Rmjfx Ad Njb - Axis configuration: 3 linear axes (X, Y, Z) + 1 rotary table axis A and 2 rotary divider head axes B, equipped with direct angular measuring system, max rotation speed 50 rpm, accuracy +/- 5" - Axis A swivel range: +/- 110° - Max. clamping/part dimensions: Ø 247 x 830 mm; max. weight 360 kg - Rapid traverse rate: X/Y/Z 40/40/40 m/min - Distance between divider heads B1/B2: 250 mm - Spindle speed: 1–10,000 rpm - Spindle interface: DIN69893-HSK-A63 (with internal coolant supply) - Automatic tool changer: 1x48 positions / chip-to-chip average 2.5 sec - Max. tool diameter: 82 mm / max. tool length: 250 mm / max. tool weight: 5 kg Electrical specifications: - Supply voltage: 3x400V/50Hz - Installed power: approx. 45 kVA / 80A Dimensions: - Installation space: approx. 4.4 x 2.3 x 3.1 m - Weight: approx. 8,500 kg Equipment includes: - CNC control: Siemens 840D Power Line - Chip conveyor: Spring Knoll - Oil cooling system - High-pressure oil filtration system (max. 80 bar): Knoll HL 450/1200 - Shaft cooling system, guideways and control cabinet - 2 oil lubrication units - Oil mist extraction/recovery: LTA - Fire protection: Kraft & Bauer - Part presence P/Y detection: with low-pressure air sensors - In-process inspection: Marposs T25 - Tool holder presence detection in spindle - Documentation: incomplete Machine status: NOT OPERATIONAL: Hydraulic power unit motor burned out.

Condition: repair required (used), Year of construction: 2009, functionality: not functional, machine/vehicle number: B-8024, Technical characteristics: # Machining Workspace: X 800 mm; Y 400 mm; Height from table surface to floor: 850 mm (max load 450 kg) # Number of T-slots: 3 / Distance between T-slots: 125 mm / Width of T-slots: 18 mm # Axis configuration: 3 LINEAR AXES (X, Y, Z) + 2 twin horizontal spindles + 4th axis # Rapid traverse rates: X, Y, Z – 30 m/min # Travel paths: Longitudinal (X-axis) 600 mm, Transverse (Y-axis) 400 mm, Vertical (Z-axis) 510 mm Headstock: # Spindle distance: 200 mm # Max. distance from spindle center to table: 650 mm # Spindle interface: ISO 7388 (with internal coolant), Tool holder size: 40 # Speed range (standard): 100 – 8000 rpm, Maximum torque at 330 rpm: 85 Nm, 7.5 kW Automatic tool changer: # Number of tools: 20, Selection system: sequential/random, Max. tool diameter (adjacent): 85 mm, Max. tool diameter (non-adjacent): 135 mm, Max. tool length: 250 mm, Max. tool weight: 6.5 kg, Tool change time: 3 seconds Electrical connection: # Voltage: 3x400V / 50Hz Codpfx Adjxxi Ewe Nsrb # Installed power: approx. 30 kVA Dimensions: # Required floor space: approx. L 2.1 x W 3.5 x H 3 m # Weight: approx. 4200 kg Equipment included: # CNC control – GE Fanuc Series 31i MODEL A # Chip conveyor # Lubrication system # Cooling system # Electrical cabinet # Spindle chiller: HARBOR Model: HBO-750PTSB2 # Documentation: Digital and hard copy available Machine condition: NOT OPERATIONAL # Y axis motor defective – requires replacement (not repairable) # 2 tool changer units defective – require replacement (not repairable) # Spindles defective – require replacement (not repairable) # Hydraulic unit defective – needs replacement or repair