Used Optimum Ddp 50 for sale (34,712)

Condition: excellent (used), For sale is a Pumpen Distel type 50/200 centrifugal pump equipped with an 11 kW electric motor from Antriebstechnik G. Bauknecht AG. The pump is used and in working order. Visually, it is in good used condition and has normal signs of use and storage. The actual condition and completeness are shown in the photos. Technical data of the pump: Manufacturer: Pumpen Distel Type: 50/200 Serial No.: 78756 Flow rate Q: 40 m³/h Pressure: 4.5 bar Rotational speed: 2900 rpm Power: 11 kW Connections: flanged Technical data of the electric motor: Manufacturer: Antriebstechnik G. Bauknecht AG Type: RF 11/2-75 Power: 11 kW Voltage: 380 V Current: 22 A Frequency: 50 Hz Rotational speed: 2930 rpm cos φ: 0.88 Protection class: IP54 Insulation class: B Operating mode: S1 Mounting form: B3/B5 Condition: Used, in working order. Has normal signs of use and storage. Scope of sale: Bjdpozvyw Ejfx Abtell Complete centrifugal pump with an 11 kW electric motor – exactly as shown in the photos.

Condition: new, For sale: a NEW, unused KSB ETABLOC-G 50-125/302 G4 centrifugal pump with a KSB electric motor. The pump is a warehouse stock item – it has never been used in an installation. It comes from older warehouse stock, so there may be minor marks on the housing resulting solely from long-term storage. The pump is offered with the original KSB carton and documentation as shown in the photos. Pump technical data: Manufacturer: KSB Model: ETABLOC-G 50-125/302 G4 Identification number: 48817003 VC-No.: 5-927-123534 / 001 Flow rate Q: 20–80 m³/h Head H: 16–10 m Rotational speed: 2900 rpm Year of manufacture: 1995 Net weight: approx. 51 kg Gross weight: approx. 55 kg Motor data: Bjdpfx Aozvyf Nebtjll Manufacturer: KSB Type: LS100L Power: 3.0 kW at 50 Hz Rotational speed: 2840–2870 rpm at 50 Hz Voltage: 380 / 420 / 660 V – as per the nameplate Protection class: IP55 Insulation class: F Operating mode: S1 Motor number: 149610EL022 Condition: NEW / UNUSED – WAREHOUSE STOCK ITEM. The pump has not been used. Any minor marks on the surface are due to storage and the age of the device. The scope of sale is exactly as shown in the photos – pump with motor, original KSB packaging, and available documentation.

Condition: excellent (used), For sale: a used Speck-Pumpen centrifugal pump, type 50/125, equipped with a three-phase Bauknecht electric motor, 4.0 kW. Pump specifications: Manufacturer: Speck-Pumpen Type: 50/125 Part No.: 69807 Manufactured in: West Germany Motor specifications: Manufacturer: Bauknecht Type: RF 4/2-76 No.: 3230192-2 Power: 4.0 kW Voltage: 380 V Current: 8.1 A Rotational speed: 2900 rpm Frequency: 50 Hz cos φ: 0.89 Protection class: IP44 Insulation class: B The pump has been inspected and is fully functional, ready for use. Bodpfx Abozvfw Djtell

Condition: excellent (used), CATALOGUE NUMBER: 6507 TECHNICAL DATA SURFACE PLANER: - shaft width: 510mm - rollers in the bottom table - original cast iron tilting fence - table length: 1810mm - both tables adjustable THICKNESSER: - max thickness of workpiece on thicknesser: 200mm - cutterhead guard on the thicknesser from above: Bodpszu R Ekjfx Abtjll - pawls - geared infeed roller - pressure bar - planer cutterblock - pressure bar - smooth outfeed roller from below: - 2 adjustable rollers in the bottom table - 2 feed speeds - main motor: 2.95kW - dimensions (LxWxH): 1940x1200x1120mm - weight: 970kg Net price: 13,900 PLN Net price: 3,300 EUR Net price calculated at 4.2 PLN/EUR (in case of significant exchange rate fluctuations, the price may change)

Condition: good (used), Technical data for the pallet racking crossbar: Racking system: Bito Type: PL 38 Included in the scope of delivery: 01x Pallet racking crossbar, used Material color: blue Box profile: 110 x 50 mm Crossbar type: PT27.112LN Clip: 3 HK (hooks) Clear width: 2,700 mm Max. load per crossbar pair: 3,000 kg, with evenly distributed load 02x Locking pins, used Design: fully galvanized For securing the longitudinal beams against unintentional lifting out Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: Bljdpfxozwviae Abtol This item is only offered for pickup. Any additional transport or shipment of this item will incur additional costs, which can be requested separately depending on the delivery location and scope of delivery.

Condition: good (used), Technical data for the pallet racking crossbeam: Racking system: Feralco Year of manufacture: 2021 Included in the scope of supply: 01x Pallet racking crossbeam, used Material color: RAL 2004 orange Box profile: 80 x 50 mm Crossbeam type: 80 E15 Agraffe: 3 HK (hooks) Clear width: 2,700 mm Max. load per crossbeam pair: 1,500 kg, with evenly distributed load 02x Locking pins, used Design: fully galvanized For securing the longitudinal supports against unintentional lifting out Your contacts in our company: Bedpfx Aozwkp Ujbtjll Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is offered for pick-up only. Any additional transport or shipping of this item will incur additional costs, which can be requested separately from us depending on the delivery location or scope of delivery.

Condition: used, Year of construction: 2011, Technical details: bore capacity in steel (diameter): 35 mm Blsdpjyli Sfsfx Abtol throat: 350 mm bore stroke: 180 mm threading: ST M 24 mm spindle taper MT: MK4 spindle speed:: 50 - 1450 U/min Distance spindle/table max.: 780 mm table clamping surface:: 560 x 560 mm weight of the machine ca.: 500 kg dimension machine approx.LxWxH: 0,73 x 0,56 x 0,22 m · Heavy, solid cast construction · Automatic gear lubrication via oil pump · Smooth running due to ground gearbox gears operating in an oil bath · High concentricity thanks to hardened and ground main spindle · Thread cutting device · Lockable main switch and motor protection switch · Optidrill B 40GSM additionally with automatic quill feed · Electric · 2 feed rates: 0.1 / 0.2 mm/rev · Coolant system · Drilling depth stop · 18 speeds: 50 – 1,450 rpm · 9 selectable speeds via gearbox lever on the front of the drill head *

Condition: used, Drilling machine Optimum B32, good condition, incl. MK4 mounting, 225 mm stop, 125 mm quill stroke Bedpfxowzzghs Abtell Price changes, errors, and typographical mistakes reserved.

Condition: used, Year of construction: 2015, x-travel 570 mm y-travel 210 mm z-travel 365 mm turning speeds 50 - 6300 U/min Bsdpfx Abozv Ul Retsll spindle taper ISO 40 SK quill stroke 127 mm table: 915 x 200 mm table load 160 kg feed range 0,04/0,08/0,16 mm/min total power requirement 2,2 kW weight of the machine ca. 850 kg. range L-W-H 1350 x 1300 x 2010 mm Multifunctional drilling and milling machine for professional use. Stepless speed control. Features electronic speed control and a digital position displayâ??features that impress in terms of quality, performance, and price. Heavy-duty, solid construction made of high-quality Meehanite cast iron. All axes feature adjustable dovetail guides. Forward and reverse rotation. High concentricity accuracy thanks to tapered roller bearings, measured at less than 0.01 mm in the quill. Automatic quill feed. Main power switch, forward/reverse switch, emergency stop pushbutton. Digital speed display. Height-adjustable protective screen with microswitch. Central lubrication for spindle, nut, and guides; milling heads can each be swiveled 90° to the left and right; spindle head carrier rotatable by ±90°; manual spindle brake; includes Digital Readout (DRO), digital 3-axis position display (Xâ??Yâ??Z) For measuring positions

Condition: new, Year of construction: 2026, Heavy-duty design for the entire machine Blodog Uaiujpfx Abtjl High running smoothness thanks to a new spindle design Industrial motor Separate emergency stop switch Drill depth stop LED machine light integrated into the drill head Precisely machined, stable drill table with diagonally arranged T-slots and an all-around coolant channel Drill table can be tilted ± 45° and rotated 360° V-belt cover with safety switch Precision spindle bore Machine control and safety electronics in 24 V DC Guaranteed concentricity accuracy ≤ 0.02 mm measured in the drill spindle Thick-walled steel column for high force absorption and stability Massive, generously sized base plate with T-slots Dimensions and weights Column diameter 92 mm Length approx. 945 mm Width/Depth approx. 485 mm Height approx. 2040 mm Weight approx. 162 kg Drilling capacity Drilling capacity in steel (S235JR) 30 mm Continuous drilling capacity in steel (S235JR) 25 mm Drill table Working surface length 355 mm Working surface width 355 mm Type of T-slots diagonal T-slot size 14 mm Number of T-slots 2 Rotation 360° Tilt 45° Distance spindle - drill table max. 784 mm Speed range Speed range 120 – 1810 min⁻¹ Number of speed ranges 9 Electrical data Connection voltage 400 V Mains frequency 50 Hz Machine base Distance spindle - machine base max. 1470 mm Working surface length 230 mm Working surface width 300 mm T-slot size 16 mm Number of T-slots 2 Spindle Quill stroke 125 mm Spindle mount MK 4 Overhang 270 mm Location: In stock at warehouse 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2026, Optimum Geared Metal Band Saw OPTIsaw SD 200V For demanding sawing work Item number: 3300205 DESCRIPTION Quiet operation Sturdy cast iron construction Saw frame lowering continuously adjustable via hydraulic cylinder with throttle valve Microswitch for automatic limit stop Clearly legible scale for angle adjustment Standard with high-quality bi-metal saw blade Saw blade tension adjustable from the front via handwheel Ball-bearing saw blade guide Robust machine base with large wheels and handy transport handle for easy relocation of the machine Adjustable material stop for series work Safety switch for the saw blade cover Fully equipped, allowing the user to work productively immediately after commissioning TECHNICAL DATA Dimensions and Weights Length (product) approx. 1382 mm Width without material stop approx. 434 mm Width/Depth (product) approx. 533 mm Width with Material stop approx. 533 mm Height (product) approx. 1200 mm Height of lower end position approx. 790 mm Height of upper end position approx. 1200 mm Weight (net) approx. 130 kg Work table height 530 mm Electrical data Drive motor power 0.75 kW Connection voltage 230 V Mains frequency 50 Hz Bsdpfx Asv Sg T Njbtjll Coolant pump motor power 100 W Machine data Saw blade speed(s) 26 – 80 m/min Saw blade length 2360 mm Saw blade width 19 mm Saw blade thickness 0.9 mm Cutting angle 0 – 45° Feed continuously adjustable Saw frame lift manually Cutting ranges Cutting range 0° round (solid material) 180 mm Cutting range 0° square (solid material) 180mm Cutting range 0° rectangular vertical (solid material) 180 x 240 / 50 x 300mm Cutting range +45° round (solid material) 110mm Cutting range +45° square (solid material) 150mm Cutting range +45° rectangular vertical (solid material) 110 x 170mm SCOPE OF DELIVERY Material stop Bi-metal saw blade Machine base

Condition: new, Year of construction: 2025, Heavy-duty, solid cast-iron construction High running smoothness due to ground, oil-bath lubricated gears Right-hand/left-hand operation Automatic quill feed with manual fine feed Motorized positioning of the Z-axis Motorized table feed of the X-axis Coolant system Machine lamp Gear head can be swiveled ± 60° Adjustable wedge strips Solid dovetail guide for the column, hand-scraped, for maximum stability and precision Height-adjustable, large-sized protective shield with microswitch Drilling depth stop Digital position display DRO 5 Drilling/tapping function Solid and large-sized cross table, precisely surface-finished with T-slots and adjustable wedge strips Bsdpfxsg U Uv Uj Abtsll Solid machine base made of cast iron with chip collection groove Single-stage, high-quality industrial electric motor Large speed range of 60 - 2,760 rpm through 2 continuously adjustable speeds Dimensions and weights Length approx. 1600 mm Width/Depth approx. 930 mm Height approx. 2110 mm Weight approx. 495 kg Drilling/Milling performance Arbor size max. 63 mm Shell mill size max. 26 mm Drilling capacity steel (S235JR) 24 mm Continuous drilling capacity steel (S235JR) 20 mm Electrical data Connection voltage 230 V Mains frequency 50 Hz Electrical connection Total connected load 1.5 kW Milling table, horizontal Length 800 mm Width 240 mm Distance Vertical spindle - Milling table max. 420 mm T-slot size 14 mm Number of T-slots 3 T-slot spacing 80 mm Standards and approvals Standard DIN EN 55011 EMC class C2 Travel X-axis manual 560 mm Y-axis manual 195 mm Z-axis manual 350 mm X-axis automatic 480 mm Vertical spindle Overhang 258 mm Spindle mount MK 4 Speed range 60 – 2760 rpm Number of speed ranges 2 Speed control Steuerung der Drehzahlregelung electronic Draw bar M 16 Swivel range milling head Z - X plane ± 45 ° Quill diameter 75 mm Quill stroke 120 mm Location: In stock at 54634 Bitburg - available immediately -

Condition: as good as new (ex-display), Year of construction: 2026, OPTIdrill D 26PRO - Pillar drilling machine Bench and pillar drilling machine with V-belt drive User-friendly safety switch according to IP 54 with undervoltage release and separate emergency stop button 400-volt models with right/left rotation Drilling depth stop Precisely manufactured drilling table with diagonally running T-slots Height adjustment of the drilling table via rack and pinion Drilling table can be tilted ± 45° and rotated 360° V-belt cover with safety switch Aluminum die-cast quill lever in one piece with soft-grip handles Industrial motor Precision spindle bore Machine operation including safety electricals in 24 V DC Bledjdqzbnopfx Abtol Guaranteed run-out accuracy

Condition: new, Year of construction: 2026, OPTIturn TU 2004V - Lathe with stepless speed control and digital speed display Image shows OPTIturn TU 2004V Lathe with stepless speed control and digital speed display Precise machining Sturdy, ribbed prism bed made of cast steel, inductively hardened and precision-ground Hardened and ground bed guide rails Hardened spindle nose (DIN 6350) Guaranteed spindle nose runout accuracy better than 0.009 mm Automatic longitudinal/lead screw drive With longitudinal, cross, and compound slide Right/left rotation selectable on the control panel Emergency stop switch Chuck guard Thrust bearing Lead screw mounted in two sintered bearings Large threading range through change gear set Simple and quick speed change via V-belt Change gear drive EMC filter class B (for use in private households) Equipment details: Digital speed display Easily readable digital speed display Chip guard on the compound slide Bedpfx Abjcnxrcotoll Four-position tool holder rotatable Roll-formed trapezoidal thread Lead screw Tailstock Adjustable for taper turning Tailstock quill and handwheel with adjustable fine scale 0.02 mm Main spindle Hardened and mounted in adjustable precision tapered roller bearings Tapered roller bearings in P5 quality Cylindrical centering socket Hardened spindle nose with Ø 21 mm spindle bore Chuck Runout accuracy better than 0.04 mm Scope of supply: Three-jaw chuck Ø 100 mm, center-mount Fixed center MK 2 Fixed center MK 3 Splash guard Chip tray 4-position tool holder Change gear set Operating tool Model OPTIturn TU 2004V Article no. 3420310 Technical data Electrical connection 230 V / 1 phase ~50 Hz Power of spindle drive motor 600 W Spindle taper MK 3 Spindle bore 21 mm Through-hole three-jaw chuck 20 mm Tool holder mounting height max. 12 mm Center height 100 mm Distance between centers 300 mm Turning diameter max. 200 mm Turning diameter over cross slide 110 mm Bed width 100 mm Spindle speed 150 - 2,500 min-1 Number of speeds 2 speeds, speed electrically adjustable Travel of compound slide 55 mm Travel of cross slide 75 mm Longitudinal feed in range 0.1 / 0.2 mm/rev Pitch - Metric in range 0.25 - 3 mm/rev (14) Pitch - Inch in range 44 - 8 TPI (12) Tailstock mounting MK 2 Tailstock - quill stroke 65 mm Dimensions (L x W x H) 830 x 425 x 360 mm Net weight 61 kg

Condition: excellent (used), CATALOG NUMBER 7618 TECHNICAL DATA - shaft width: 500 mm - number of knives: 4 pcs - max thickness of workpiece: 230 mm top section: - anti-kickback fingers - toothed, feed, swivel, sequential infeed shaft - pressure rollers - planing shaft - pressure roller - smooth feed outfeed shaft bottom section: - 2 slip rollers in the table - motor: 5.5 kW - manual table height adjustment Blsdpfjztxdfjx Abtsl - 2 feed speeds: 7.5; 13 m/min - extraction port diameter: 160 mm - dimensions (L/W/H): 1100x1000x1200 mm - weight: 600 kg ADVANTAGES – made in Italy – original paint (not repainted) – used thickness planer, in very good condition Net price: 15,900 PLN Net price: 3,780 EUR (based on exchange rate 4.2 PLN/EUR) (Prices may change with significant exchange rate fluctuations)

Condition: defective spare-parts repository (used), Year of construction: 2016, functionality: not functional, power: 2.2 kW (2.99 HP), input voltage: 400 V, input frequency: 50 Hz, overall weight: 295 kg, We are selling our used Optimum machine. The motor has a defect in the winding. The machine can be inspected and collected in Hoppegarten. Bsdpezxp Nvefx Abtjll No warranty, no guarantee, no returns.

Condition: excellent (used), CATALOG NUMBER 7186 TECHNICAL DATA - Max. planing width: 510 mm - Max. planing height, double-sided: 170 mm - Max. planing height, four-sided: 100 mm *Top section: - Infeed roller, toothed - Kickback fingers - Feed roller, toothed - Pressure bar - Planing shaft 510 mm, 4-knife (equipped with 2 knives) 4 kW - Outfeed roller, smooth *Bottom section: - Guide rail - Sliding roller – adjustable table with up/down roller - Planing shaft 510 mm, 2-knife 4 kW - 2 smooth, sliding, adjustable rollers *Rear section: - 2 side spindles + pressure unit - 1) right vertical 100 mm 2.35 kW - 2) left vertical 100 mm 2.35 kW Bledpfeztalqsx Abtel - Spindle diameter: 35 mm - Spindles adjustable up/down, right/left - Manual thickness adjustment - 4 feed speed options - Feed motor 1.5 kW - Overall dimensions (L/W/H): 1940 x 1320 x 1140 mm - Weight: 1330 kg ADVANTAGES – Ideal for processing beams, flooring, etc. – Manufactured by the German brand KUPFERMUHLE – Used planer, very good condition Net price: 32,900 PLN Net price: 7,830 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (In case of significant exchange rate fluctuations, the price may change)

Condition: ready for operation (used), Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch Mr. Simon Blank We are offering a used CS Sigma profile for sale here. The stated price refers to the price per piece. The scope of delivery includes: 1x CS Sigma profile, used Material color: cream white Profile length: approx. 2,000 mm CS profile dimensions: approx. 150 x 50 x 15 mm Material thickness: approx. 2.25 mm Weight/piece: approx. 10.000 kg The CS Sigma profiles may be bent or have slight damage or signs of rust. Our services at a glance: (Prices upon request) Blsdpfsgfbytox Abtsl Assembly and installation Please note our general assembly conditions. Rack inspection Rack inspection according to DIN EN 15635, performed in accordance with the requirements of BGR 234, visual inspection for all racking systems. Delivery with our own fleet (without unloading)

Condition: good (used), Technical data for pallet rack beam: Racking system: Dexion Type: P 90 Included in delivery: 01x pallet rack beam, used Material color: Sendzimir galvanized Box profile: 89 x 50 mm Bjdpfx Abewucmpstoll Beam type: SLO 089 | 2 Hook: 5 HK Clear width: 1,445 mm 02x safety pin, used Design: Sendzimir galvanized For securing the longitudinal beams Your contacts at our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is offered for pick-up only. If transport or shipping is required, additional costs will be incurred, which can be clarified separately depending on the place of delivery or scope of delivery.

Condition: good (used), Technical data for pallet rack beam: Racking system: Dexion Type: P 90 Included in delivery: Bledpfjwufdwox Abtol 01x pallet rack beam, used Material colour: sendzimir galvanized Box profile: 100 x 50 mm Beam type: BX 100|50|15 Hook: 5 HK Clear span: 1,140 mm 02x safety pin, used Specification: sendzimir galvanized For securing the longitudinal beams Your contacts at our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is only available for collection. Transport or shipping is subject to additional costs, which can be provided separately depending on the delivery location or order scope.

Condition: good (used), Technical data for pallet rack beam: Racking system: META Thyssen Included in delivery: 01x Pallet rack beam, used Material color: silver grey Beam type: HN 140|15 Box profile: 140 x 50 mm Connector: 4 HK (hooks) Clear span: 3,600 mm Max. load per pair of beams: 3,000 kg with evenly distributed load 02x Safety pins, used Design: fully galvanized For securing the horizontal beams against accidental lifting Your contacts at our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: Blsdpfx Aoxaz N Rsbtol This item is only available for collection. If transport or shipping of this item is required, additional costs will be incurred, which can be provided upon request depending on the place of delivery and the scope of supply.

Condition: good (used), Technical specifications for the pallet rack crossbeam: Rack system: Nedcon Type: NS Included in delivery: 1x pallet rack crossbeam, used Material color: blue Box profile: 130 x 50 mm Hooks: 7 HK (hooks) Clear width: 3,700 mm Max. load per pair of crossbeams: 3,000 kg with evenly distributed load 2x locking pins, used Material color: Sendzimir galvanized To secure the longitudinal beams against accidental lifting Bledpfx Abev Tu Epotel Your contact persons in our company: Mr. Andre Evening Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is available for pickup only. Any additional transport or shipping of this item is subject to additional costs, which can be requested separately depending on the delivery location or scope of delivery.

Condition: good (used), Technical data for the pallet rack beam: Bljdpfjykqrdex Abtsl Racking system: SSI Schäfer Type: PR600 Scope of delivery includes: 01x pallet rack beam, used Material color: similar to red-violet Box profile: 120 x 50 mm Beam type: TRV1-270-125-30 CE Locking clip: 4 HK (hooks) Clear width: 2,700 mm Max. load per pair of beams: 3,380 kg, with evenly distributed load. (Observe bay load limits) The beams feature a diagonal brace mounting! On each the left and right side of the beam end a bracket is welded on the locking clip edge! (Depth 90 mm – L: 50x50x5 mm) 02x safety pins, used Design: fully galvanized For securing the cross beams Note: The beams remain fully functional despite the holes! The beams come from an SSI project with heat protection panels that, according to the manufacturer, were bolted on! Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is only offered for collection. If transport or shipping is desired, this is subject to additional costs. Please inquire separately with us, specifying your delivery location and required quantity.

Condition: good (used), Technical Data for Pallet Rack Beam: Racking system: Jung Heinrich Type: Hubertus Included in the scope of delivery: 01x Pallet rack beam, used Material finish: Sendzimir galvanized Box profile: 100 x 50 mm Connector: 2 hooks Clear span: 1,800 mm 02x Safety pins, used Finish: Sendzimir galvanized For securing the cross beams Your contacts at our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: Bsdpow U Dlfefx Abtsll This item is only offered for collection. If transport or shipment of this item is desired beyond this, additional costs will apply, which can be requested from us depending on the place of delivery and scope of delivery.

Condition: new, Technical data for the pallet rack traverse: Rack system: Stow Type: Pal Rack NS Included in delivery are: 01x pallet rack traverse, new Material color: RAL 2004 orange box profile: 130 x 50 x 1.5 mm type of cross beam: PNB0413 S355MC agraffe: 4 HK (hooks) Bljdpjlwkwdofx Abtel clear width: 2.700 mm max. load per truss pair 3.000 kg, with evenly distributed load 02x safety pins, new execution: compl. galvanized To secure the longitudinal beams against unintentional lifting out