Used Steady Rest for sale (1,622)

Condition: used, Year of construction: 1972, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS General Information Manufacturer: PBR Type: TM 450/2000 Machine Type: Precision draw and feed spindle lathe Machine Weight: approx. 7.9 t Working Area Turning diameter over bed: 980 mm Turning diameter over carriage: 600 mm Turning length: 2,200 mm Turning diameter in the pit: 1,200 mm Pit length: 450 mm Spindle Spindle bore: 150 mm Speed stages: 24 Speed range: 8–800 rpm Axes and Travels X-axis: 2,000 mm X²-axis: 350 mm Y-axis: 500 mm Feeds Feed stages: 108 Longitudinal feed: 0.032–15.2 mm/rev Cross feed: 0.016–7.6 mm/rev Thread Cutting Number of thread pitches: 398 Metric thread pitch: 0.5–224 mm Metric thread pitch: 0.25–112 mm Imperial thread pitch: 56–1/8 TPI Diametral Pitch: 112–1/4 D.P. Tailstock Arbor support: MK 6 Arbor travel: 380 mm Electrical Data Voltage: 380 V Frequency: 50 Hz Total power requirement: 25 hp Dimensions Footprint: approx. 4.4 × 1.8 × 1.7 m EQUIPMENT Original Forkardt 3-jaw chuck, 500 mm Lhods Aa Azlopfx Abyon Hardened and ground bed guides Rapid traverse for longitudinal and cross feeds Spindle brake Original Sauter hydraulics with external oil supply Original Ideal tool holder Faceplate with 4 independent jaws Coolant system Magnetic clutch Automatic longitudinal stops Cross stop Thread dial Reducing sleeve 2 fixed centers Fixed steady rest Swiveling Staudacher spindle guard with safety switch 2 emergency stop buttons Main switch Chip collector Workpiece lighting Machine-mounted control cabinet

Condition: excellent (used), Year of construction: 2002, High-quality copy lathe, wood lathe with milling unit, PLC-controlled. A video of the machine in operation can be sent upon request. PLC-controlled wood copy lathe for turning and milling. The machine has two controlled axes: the longitudinal axis and the rotary axis. Input of various feed rates and corresponding lengths for turning, as well as additional divisions and pitches for milling. Multiple programs can be stored for turning and milling operations. Hydraulic copying of a pattern or template. The roughing and copying tools are equipped with fine adjustments. Template adjustment can be made from the front and rear via fine-threaded spindles. The copying length can be divided into up to 6 sections with different feed rates for turning highly contoured workpieces. Drive motor 400V / 3kW with electric motor brake. Two speed stages adjustable via belt drive; within the stages, operation can be continuously adjusted using a frequency inverter. Speed stage 1: 200 - 2000 RPM Speed stage 2: 350 - 3400 RPM Distance between centers approx. 1550mm Copying length with steady rest approx. 1350mm Bed length approx. 2100mm Feed rate continuously adjustable, rapid traverse with safety end-of-travel shut-off. Hydraulic copying slide with V-shaped tool. Spindle with M33 thread and MK3 internal taper. Tailstock MK3 and with quick-release mechanism. Lodpfx Abszfwm Njyehn Extensive accessories: Ring steady rest with front turning tool and insert guide. Four-jaw steady rest. Four-jaw chuck 125mm. Copying tools, center punches, hexagonal drive, etc. Milling unit with 3kW motor for mounting on the copying slide. 5 milling heads available, only the 16mm collet is missing. CE marking Operating manual V-belt new Original paint, only a few spots have been touched up. Very good condition from a small carpentry shop. The machine obviously was not used for high-volume production. Dimensions approx. 2600 x 1300 x 1300mm (LxWxH). Weight approx. 800kg. The machine can be demonstrated on-site by appointment. We only offer machines that are available in our warehouse and ready for demonstration; see "other offers from this seller".

Condition: reconditioned (used), functionality: fully functional, The ANSELMI Monofap EA 260×1000 parallel lathe shown, used and RECONDITIONED, is a traditional, medium-sized lathe: center height 260 mm – distance between centers 1000 mm – swing over carriage 320 mm – swing in gap 670 mm – spindle bore C.L. 6 – spindle diameter 270 mm – spindle power 10 HP – spindle speed 20-1400 rpm – bar capacity 55 mm – type B turret – bed width 370 mm – tailstock – tailstock taper c.m. 4; The machine has been reconditioned in the axes, in the general mechanics, and in the electrical system, and has been brought up to current standards. Ledpfx Aj Adrn Nebyjhn Shown with 3 axes, fully equipped with steady rest, sets of chucks, sets of tool holders, tools, etc.; condition and equipment as per the photos.

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS Swing diameter: 225 mm Turning length: 1,000 mm Lsdpfx Abe Ad Ezcoyjhn Diameter over carriage: 1,000 mm Feed rate, continuously variable: 9–400 mm/min Feed rate, continuously variable: 4.5–200 mm/min Travel of steady rest: 360 mm Travel of upper steady rest: 220 mm Tailstock diameter: 60 mm Tailstock travel: 170 mm Tailstock adjustment: ± 20 mm Spindle speed: 225–2,000 min⁻¹ MACHINE DETAILS Manufacturer: Zimmermann Type: DZUE 1000 Year of manufacture: 1990 Machine length: 2,500 mm Machine width: 1,000 mm Machine height: 1,600 mm Machine weight: 1,000 kg

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, Technical details turning diameter 570 mm turning length 1000 mm control MANUALplus 620 swing diameter over face slide 340 mm spindle bore 93 mm spindle turning speed range 1 - 3000 U/min Lhodoz Ixz Dspfx Abyen transmission ratio 2 rapid power traverse in X-and Z direction 7 / 10 m/min max. workpiece weight -without tailstock 500 kg max. workpiece weight between centres 1000 kg workpiece weight in steadies max. 1250 kg main drive motor (100/60% ED) 20 / 25 kW Dimensions (LxWxH) 2,94 x 2,20 x 1,96 m max. torque on the spindle ca. 1400 Nm weight of the machine ca. 3,4 t Additional information * HEIDENHAIN MANUALplus 620 control system - Control system expansion for ICP and DIN programs, incl. thread repair * Automatic 8-station SAUTER turret with driven stations, VDI shank D=30 mm, mounted in front of the turning center (limits achievable turning diameter and tailstock operations; reduces turning length) * 2-speed planetary gearbox, automatic shifting * Main spindle holding brake, incl. software upgrade for bolt hole circle and milling cycle options - C-axis-style functionality for pocket milling, with drilling, milling, and engraving cycles and free ICP input * Reinforced coolant pump * RÖHM 3-jaw chuck, 315 mm, with one set of hard jaws * Steady rest * Approx. 20 fixed tool holders

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS ROTATIONAL RANGE Turning length: approx. 1,000 mm Center height above bed: 200 mm Turning diameter above bed: 400 mm Center height above steady rest: 100 mm Lhjde Ad E U Ajpfx Abysn Turning diameter above steady rest: 200 mm SPINDLE Spindle bore: approx. 58 mm MACHINE DETAILS GENERAL INFORMATION Manufacturer: Heidenreich & Harbeck Type: 18RO0519 Machine type: Lead screw and feed screw lathe DIMENSIONS AND WEIGHT Length: 3,000 mm Width: 1,000 mm Height: 1,500 mm Weight: 1,000 kg

Condition: used, functionality: fully functional, POREBA Lathe Type: TPK 90A1 Lhsdpfx Aoz Rl Epsbysn Diameter: 930 mm Distance between centers: 5000 mm Diameter over carriage: 630 mm Diameter over cross slide: 1200 mm Spindle bore: 95 mm Speeds: 7.1 - 710 mm Tailstock Steady rest 4-jaw chuck: 800 mm 3-jaw chuck MACHINE SOLD AS IS

Condition: refurbished (used), Year of construction: 2022, functionality: fully functional, turning diameter over bed: 540 mm turning length: 1.500 mm turning diameter in the recess: 580 mm Working travel of the lower slide max. approx.: 415 mm adjustment of upper support, max. approx.: 140 mm turning speed range: 0 - 1.800 1/min diam. of main spinde: 135 mm spindle bore: 68 mm internal taper diameter: 68 mm bed width: 403 mm Equipped with: Three jaw chucks FORKARDT 250 Ledpfx Ao Ad Izfobyohn Digital read out 3 axis fixed steady rest feed safety chip tray tool holders, 6 chisel holders, 1 holder for clamping sleeve

Condition: ready for operation (used), Year of construction: 1973, travel distance X-axis: 850 mm, travel distance Z-axis: 2,900 mm, controller manufacturer: SIEMENS, number of axes: 2, Turn-mill centre manufactured in 1973. This MAX MULLER 3000 / Norma 2900 x 850 features a turning length between centers of approximately 2850 mm and a faceplate diameter of Ø 630 mm. It is equipped with a SIEMENS CNC Control and has a drive power of 32 kW. If you are looking to get high-quality turning capabilities, consider the MAX MULLER 3000 / Norma 2900 x 850 machine we have for sale. Contact us for further details. - Turning Length between Centers: Approx. 2850 mm- Faceplate Diameter: Ø 630 mm- Drive Power: 32 kW- Operating Hours: Approx. 60,000h - 70,000h (mathematically calculated after 1998 retrofit)- Control Unit: SIEMENS CNC Control- Additional Accessories / Scope of Delivery: Complete machine, 1x hydraulic steady rest (Ø 50 mm - Ø 150 mm), faceplate Lodj Adp Tvjpfx Abyehn Technical Specification Counter Spindle No Driven Tools Yes

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS General Information Lot number: 160 Item title: Batch of machine accessories Contents of the batch SK50 tool holders Rotary tables Steady rests Grinding wheels MACHINE DETAILS Dimensions Length: 2,000 mm Width: 500 mm Height: 1,000 mm Weight Weight: 400 kg EQUIPMENT Ljdpj Ad Ibljfx Abyjhn SK50 tool holders Rotary tables Steady rests Grinding wheels

Condition: excellent (used), Tacchi HD/1450 – 725 x 4000mm CNC Lathe (2012) Serial Number: 7264 Year: 2012 Control: Fanuc OiTD CNC Condition: Used – good working order Technical Specifications: Centre height: 725mm Swing over bed: 1450mm Swing over cross slide: 1000mm Lsdsxc In Sjpfx Abyshn Distance between centres: 4000mm Main drive motor: 60 kW Maximum weight between centres (unsupported): 15,000 kg Spindle speed range: 1.9 – 560 rpm Features & Equipment: 2 x 3-point steady rests Handwheel Swarf conveyor 4-position hydraulic toolpost 4-jaw chuck Fanuc OiTD CNC control

Condition: used, Year of construction: 2012, Technical details: turning diameter: 420 turning length: 1230 mm swing over bed: 700 mm swing diameter over slide rest: 550 mm centre distance: 1390 mm y-axis: +/- 60 mm turning speeds: 3500 1/min turret (x-stations): 12 power capacity: 22 / 18,5 kW : 1 / 12 x BMT rapid traverse x + z axis: 20 / 24 m/min : 76 mm total power requirement: 50 kVA weight: 7,8 t dimensions of the machine ca.: 4,10 x 2,05 x 2,21 m CNC lathe with Y-Axis and driven tools, C-axis, tool eye, hydraulic 3-chaw-juck D= 250 mm, reinforced pump 15 bar, pressure-compensated clamping cylinder , 2 step clamping pressure, prepared for steady (without steady), progr. tailstock (dragging device), live tool device (3,7 kW, 3.000 rpm), chipconveyor, 1 pcs. live tool included approx. 15.500 working hours Ljdoz Tzzxspfx Abyshn *

Condition: ready for operation (used), Year of construction: 1998, spindle bore: 140 mm, overall weight: 10,000 kg, CNC Fagor control system 4-jaw chuck, 1200 mm 40 kW motor 2000 x 1300 mm capacity Lhjdpfx Abe Aa Nc Aeyen 550 mm steady rest Weight: 10,000 kg

Condition: used, Max. turning length: 1000 mm, center height: 250 mm, hollow spindle diameter: 60 mm, max. speed: 2240 rpm, with 3-jaw chuck, manufacturer: SCHUNK, type: ROTA-S-PLUS, diameter: 250 mm, with machine light, steady rest, and Multifix steel tool holder. Lhedpfx Asz Nhrcjbyon

Condition: excellent (used), Heidenrich & Harbeck B3 SB Deep Hole Borer 10,000mm Capacity, 4 off Steady Rests 2 off Boring Bar Dampers Swarf Tray & Baskets Tooling, Ljdpfx Abew U Uhkoyshn Counter Rotation

Condition: good (used), Year of construction: 1997, TBT M 200-2-850 Deep Hole Drilling Machine Technical Data Drilling spindles: 2 Drilling slide stroke: 850 mm Drilling process: Single-lip drilling Feed rate: 20–500 mm/min Control: Sinumerik 805 M Drilling depth with plunging spindle: 120 mm Drilling depth with sealing housing: 400 mm Drilling depth with sealing housing and steady rest: 350 mm Rapid traverse in NC operation: 12 m/min Feed force: 1.5 kN Feed motor: 2.2 Nm at 3000 min-1 Tailstock: Motor: 0.75 kW at 1000 min-1 Ljdpj Abbc Djfx Abyjhn Tailstock: Spindle speed: 500 min-1 Tailstock: Stroke max.: 200 mm Control panel: Siemens COROS OP15 Connection, weight, and dimensions Dimensions L × W × H: 4600 × 2500 × 2100 mm Transport weight: 3200 kg Electrical connection: 400 V / 50 Hz Connected power: 18 kW Equipment and scope of delivery Two drilling spindles for single-lip drilling Tailstock Siemens control panel COROS OP15 Units as shown in the photos Related accessories as shown in the photos Technical specifications are subject to change without notice. Errors and prior sale are reserved. The characteristics agreed upon in the purchase contract and the agreed scope of delivery shall apply.

Condition: used, Year of construction: 2012, spindle speed (max.): 250 rpm, overall weight: 7,000 kg, Cylindrical grinding machine Manufacturer: JUNKER Type: Jucam 1000 /11S Year of manufacture: 2012 Technical data: - Workpiece diameter: 15–70 mm - Swing diameter: max. 150 mm - Clamping length: max. 500 mm - Swing diameter over steady rest area: 70 mm Workpiece spindle: - Dimensions: 150 x 300 mm - Max. speed: 250 rpm Tailstock: - Longitudinal adjustment: manual via sprocket Tailstock quill: - Fixed center MT 4 (Junker D75 mm) - Clamping pressure Adjustable by hydraulics Grinding table: - Travel path - Z: max. 1,000 mm - Feed Z-axis (CNC-controlled) Grinding spindle I: - Dimensions: D 205 x 450 mm - Flange diameter: D 190 mm - Standard collar: D 127 mm - Drive: 30 kW - Speed control via frequency converter - Max. speed: 4,400 rpm Grinding wheel I: - Type: Borazon (CBN) or Diamond - Diameter: 450 mm - Bore: D 127 mm - Peripheral speed: max. 90 m/sec Steady rest: - Type: GR-3520-NR - Diameter range: D 20 – D 35 mm Dressing spindle: - Dimensions: D 80 x 250 mm Lsdpfx Absx H Andsyshn - Flange: D 100 - Standard collar: D 75 - Drive: 1.8 kW - Max. speed: 24,000 rpm - Machine weight: approx. 7.0 t 2 identical machines are available. In our assessment, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are included in the scope of delivery only if noted in the additional information. Subject to technical changes, errors, and prior sale.

Condition: used, Year of construction: 2015, turning length: 1,000 mm, turning diameter: 210 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 250 mm, travel distance Z-axis: 1,050 mm, spindle motor power: 15,000 W, torque: 476 Nm, bar passage: 65 mm, CNC Lathe Lhedpfxsxq R Eve Abyon Manufacturer: DOOSAN Model: TL 2000 L Year of manufacture: 2015 Control system: Fanuc 31i Technical specifications: - Turning diameter: 210 mm - Turning length: 1000 mm Main spindle: - Max. speed: 5,000 rpm - Drive power - main spindle: 15 kW - Max. torque: 476 Nm - Bar capacity: 65 mm Travel ranges: - X-axis: 250 mm - Z-axis: 1050 mm - X2-axis: 150 mm - Z2-axis: 1030 mm - Spindle hours: approx. 700 h Equipment & accessories: - Steady rest - Chip conveyor In our assessment, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and workholding devices shown are included in the scope of delivery only if noted in the additional information. Subject to technical changes, errors, and prior sale.

Condition: used, Year of construction: 2007, turning diameter 470 mm turning length 2500 mm control Siemens Sinumerik 840 D work height max. 1300 mm swing diameter over bed slide 750 mm swing over bed 780 mm diameter of quill 160 mm taper bore MK 5 tool numbers 48 weight of tools max. 15 kg Lodez R D Hlopfx Abyohn tool length - max. 500 mm total power requirement 123 kVA weight of the machine ca. 27 t dimensions of the machine ca. 8,4 x 4,0 x 3,3 m C-axis: - Speed range - 30 rpm - Max. torque at rotary spindle (60% duty cycle) 930 Nm - Positioning accuracy 0.005 degrees Slide travel: - X-axis 720 mm - Z-axis 4072 mm Rapid traverse: - X-axis 18 m/min - Z-axis 30 m/min Feed rates: - X-axis mm/min - Z-axis - mm/min Workpiece spindle: - Spindle head according to DIN 55026: A 11 - Through bore: 123 mm - Diameter in front bearing: 200 mm - Oriented spindle stop: 0–359 degrees Workpiece spindle drive with 2-stage gearbox: - Drive power at 100/60% duty cycle: 37/45 kW - Total speed range: 10–2,500 rpm - Number of speed ranges: 2 - Speed range I: 10–775 rpm - Speed range II: 20–2,500 rpm - Max. torque at 60% duty cycle: 2,083 Nm (up to 186 rpm) Equipment/accessories: - Forkardt power chuck with one set of hard and soft jaws each - Hydraulic steady rest - Tailstock with center point - Chip conveyor - Coolant device - 5 HSK 100 A holders - Technical documentation

Condition: excellent (used), Year of construction: 2007, 1 used, very well-maintained high-performance cycle turning machine with FAGOR 8055 TC-A, 8-position tool turret BARUFFALDI VDI 40, pneumatic 3-jaw front chuck SCHUNK ROTA TP 315-105, constant cutting speed, 1 large steady rest, and articulated chip conveyor. Manufacturer: MICROTURN, Origin Taiwan Model: Challenger BNC 26160X Year of manufacture: 2007 Technical data: Center height: 350 mm Distance between centers: 4000 mm Swinging diameter over bed: 690 mm Swinging diameter over cross slide: approx. 420 mm Swinging diameter in the gap: 870 mm Spindle speeds: 0 – 2400 rpm Spindle bore: 82 mm Spindle motor: 15 / 22 kW Machine dimensions + chip conveyor L x W x H: 7350 x 2450 x 2050 mm Machine weight: 6,800 kg Accessories / special features: • Cycle control FAGOR CNC 8055 TC-A with alphanumeric keyboard o LCD color monitor o Graphical simulation of the cycles Lhjdpfxjzfqdne Abyen o 2 electronic handwheels • Pneumatic 3-jaw front chuck SCHUNK ROTA TP 315-105, Ø 315 mm • 8-position tool turret BARUFFALDI TB 160-8/12, VDI 40 • Articulated chip conveyor • 1 unused fixed steady rest with rollers, inner diameter approx. 380 mm • Automatic lubrication of the headstock • Automatic lubrication of the longitudinal and cross slides • Tailstock with hydraulically actuated quill • Coolant system • CE compliant New FAGOR servo controller for main spindle control, repair costs €4,950.00 net Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: used, This universal lathe is a VDF model V 3 K, in an enhanced version. Center height increased to 440 mm Lhodpfx Abjz U E Dtoysn Turning diameter over bed 880 mm Turning diameter in the gap approx. 1180 mm Distance between centers 2500 mm - Upper steady rest with self-drive (custom-built) incl. handwheel - Large fixed steady rest, inner diameter 700 mm (custom-built) - Gap Siegfried Volz Machine Tools Ruüschebrinkstr. 151-153 DE - 44143 Dortmund-Wambel / Germany

Condition: used, Year of construction: 1992, operating hours: 53,500 h, functionality: fully functional, CNC turning machine Manufacturer: GILDEMEISTER Model: CTX-400 Year of manufacture: 1992 Control system: EPL-2 Operating hours: approx. 53,500 h Serial number: 310549 Technical data: - Turret: 12 stations VDI-30 of which 6 stations are driven - Spindle speed: 25 - 5,000 rpm Drive power: 27.5 kW at 60% duty cycle - Spindle bore: Ø 72 mm - X-axis travel: 212 mm - Z-axis travel: 640 mm - Max. turning diameter: 500 mm - Turning diameter over guide: 290 mm - Hydraulic steady rest (following rest) Quill stroke 100 mm / MK4 mounting - Hydraulic steady rest SMW Autoblok - Hydraulic 3-jaw chuck 200 mm - Collet chuck Hainbuch Ljdpfxszcd Hlo Abyjhn - Chip conveyor - Parts catcher (disassembled / incomplete) - Complete programming manual - Mechanical and electrical documentation - Large accessory package of jaws / holders - Spare parts package (drive belts / small parts) - 2x foot switches - Machine weight: 5.2 t - Loading onto truck included

Condition: used, 3-points Steady Ø 350 mm for SCULFORT Lathe Centre height: 550 mm Maxi diameter: Ø 350 mm Distance between fixing V: 350 mm Width: 1200 mm Thickness: 300 mm Total height: 1300 mm Weight: approx 250 kg Lodoz I A D Nspfx Abyshn

Condition: excellent (used), Year of construction: 2004, Digital display, Heidenhain Max. turning diameter over bed: 570 mm Turning length: 1500 mm Max. spindle speed: 2,240 rpm Lhjdpfx Abs Aa D Dbeyjn Multifix size C 3-jaw chuck, diameter 250 mm Fixed steady rest, diameter 20 – 315 mm Tailstock

Condition: used, Year of construction: 2010, machine/vehicle number: 1000017741, inner dimension length: 1,000 mm, inner dimension width: 840 mm, inner dimension height: 815 mm, operating temperature: 1,700 °C, usable tank capacity: 685 l, No minimum price – guaranteed sale to the highest bidder! The machine was professionally dismantled and stored. All parts and connections are labeled for reassembly. An on-site inspection is possible at any time. TECHNICAL DETAILS Furnace chamber and usable space Usable batch space (W × H × L): 840 × 815 × 1,000 mm Total length of the graphite box: approx. 1,100 mm Usable volume: approx. 685 l Operating temperature: max. 1,700 °C Operating temperature under partial pressure: max. 1,500 °C Operating temperature under vacuum: max. 1,700 °C Temperature uniformity: ± 10 K Temperature fluctuation in the steady state: ± 5 K MACHINE DETAILS Lhsdpfx Asz I Tt Iebysn Process pressure range: 1 × 10⁻² < p < 1,040 mbar Final pressure in the empty, clean, and cold furnace: < 1 × 10⁻² mbar Leak rate: < 5 × 10⁻³ mbar·l/s Power supply: 3 × 400 V, 50 Hz Permissible voltage fluctuation: max. ± 5 % Installed heating power: max. approx. 190 kW Electrical power of the pump station: approx. 14 kW Cooling water flow rate: approx. 150 l/min Cooling water temperature: 20–30 °C Cooling water pressure: 2–4 bar Cooling water quality requirements: according to specification PW 800 943 ND Compressed air for valve operation: 4–5 bar Nitrogen inlet pressure: 5–7 bar Hydrogen inlet pressure: 5–7 bar EQUIPMENT Double-walled furnace chamber made of stainless steel with water cooling Internal graphite box for precise guidance of the process gases Post-cleaned graphite components Automatic control of the entire process Pump station Labeled lines and connections for easier recommissioning Note: Two internal graphite heating elements were damaged during dismantling and must be replaced.