Lenkimo Centrą pirkti naudotą (2 347)

Sąlyga: naujas, The KPB 81 is a powerful tube and profile bending machine from the KNUTH series, combining maximum bending performance with advanced mechanical engineering. Equipped with three motor-driven rolls and hardened rollers and shafts, it ensures precise bending of medium and heavy steel profiles. The hydraulically adjustable bending rolls provide not only high drive power but also optimal adaptation to various profile shapes. Additionally, the KPB 81 features an adjustable overload protection and offers the flexibility to operate both horizontally and vertically. Standard equipment includes a digital display, operator console, and a footswitch with emergency stop. This machine is ideally suited for metal construction, locksmith workshops, as well as applications in the furniture and advertising industries. Purchase your KNUTH tube and profile bending machine KPB 81 now and benefit from its robust capabilities in tube and profile processing. Hfjdpfxon Upgls Af Iob

Sąlyga: geras (naudotas), Gamybos metai: 2005, valdymo tipas: CNC valdymas, - Maks. lenkimo kampas: +/- 180 + 10 ° - Vamzdžio stūmimo ilgis: 4100 mm - Apvalus plieninis vamzdis iki 30 x 2,2 mm² - Apvalus nerūdijančio plieno vamzdis iki 30 x 1,5 mm Hfedpfx Ajx T Di Ajf Isb - Kvadratiniai vamzdžiai: 20 x 2,5 mm - Lenkimo laikas 90 laipsnių: 1,5 sek. (išankstinis) - Išilginio padavimo greitis: 450 mm/sek. - Maksimalus lenkimo spindulio diapazonas: 125 mm - Laisvai stovinti lenkimo galvutė, ilgis 850 mm - Lenkimo ašies pavara – elektrohidraulinė

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 1990, Funkcionalumas: visiškai funkcionalus, Įranga: 1 dešinysis žnyplių padavimas 1 dvitaškis ekscentrinis presas 90 kN 4 standartinės slankiklio agregatai 1 siauras slankiklio agregatas 1 valdymo velenas Darbo sritis: Vielos storis: 0,5 – 4,0 mm Hfedpfx Afex Tuzco Iob Juostos plotis: iki 60 mm Padavimo ilgis: iki 270 mm Našumas: iki 350/min

Sąlyga: paruoštas naudoti (naudotas), Gamybos metai: 2009, Bendrieji duomenys Aukštis: 2500 mm Išmatavimai Staklių ilgis: 2300 mm Valdymo blokas Gamintojas: CYBELEC Modelis: DNC 60 Pagrindinė pavara Ašių skaičius: 3 Lenkimo ilgis: 1330 mm Hsdpfx Ajx E Efcsf Isfb Spaudimo jėga: 245 kN Ši 3 ašių ADIRA QHD-2512 PLC lankstymo staklė pagaminta 2009 m. Ji turi Cybelec DNC 60 valdymo bloką, 245 kN spaudimo jėgą ir 1330 mm lenkimo ilgį. Atstumas tarp kolonų – 1250 mm, darbinis greitis – 8 mm/s. Jei ieškote aukštos kokybės lenkimo galimybių, siūlome įsigyti mūsų parduodamą ADIRA QHD-2512 PLC staklę. Dėl detalesnės informacijos kreipkitės į mus. Pritaikymo sritys Lankstymas

Sąlyga: naudotas, Gamybos metai: 2001, Technical details: Tube diameter: 74 mm Wall thickness: 5 mm Minimum tube diameter: 10 mm Maximum tube diameter: 74 mm Round material (steel) max.: 40 mm Control system: Trumpf Tube Technology IsoBend 2.0 Maximum bending radius: max. 300 / min. 65 mm Maximum bending angle: max. 195° / min. 0.1° Bending speed: (°/s): 90 / (°/s²): 190 °/s Tube loader length: 3000 mm Hydraulic working pressure, max.: 300 bar Total power requirement: 43 kVA Machine weight approx.: 8.5 t Machine dimensions LxWxH approx.: 6.5 x 1.6 x 1.6 m Control panel dimensions LxWxH: 0.8 x 0.6 x 1.4 m Hedpfx Afju Ibvho Isfb This is a multi-radius tube bending machine with bending head and swivel arm (cold bending machine). Application: Suitable only for processing tubes, round bars, and wires made from steel, stainless steel, and non-ferrous metals. Thanks to the cross-slide of the bending head, the following advantages are provided: - Freely programmable X and Y axes - Cross-slide level change: Travel path = 300 mm (vertical position freely programmable) and max. horizontal movement 350 mm - Bending dies of different sizes within a die stack can be approached at will. Bending direction: right Control software: Trumpf Tube Technology IsoBend 2.0 Hydraulic unit with high-pressure multi-flow pump Mandrel retraction unit Sliding rail (max. speed 362 mm/sec and max. acceleration 1100 mm/sec) In good condition. *

Sąlyga: naujas, Gamybos metai: 2024, Attention – Special Offer!! First warranty inspection completely free of charge: Special offer only for customers who participated in a demonstration before purchase – at the Otinus machine showroom in Bydgoszcz. Some of our machines are AVAILABLE FROM STOCK. Hydraulic Press Brake “PBO-2106-PRO DA-69T” Technical Specifications - Nominal pressing force: 600 kN - Motor power: 5.5 kW - Approach speed: 150 mm/s - Bending speed: 10 mm/s - Return speed: 130 mm/s - Weight: 5,400 kg - Oil tank capacity: 140 l - Maximum bending length: 2,100 mm - Distance between uprights: 1,600 mm - Beam width: 1,580 mm - Table height: 880 mm - Maximum opening height: 475 mm - Maximum beam stroke: 210 mm - Table width: 60 mm - Throat depth: 410 mm Tooling - Automatic, servo-driven backgauges on linear guides: 2 pcs. - Front sheet supports: 2 pcs. - Backgauge travel (X-axis): Electric motor - Ram adjustment (Y-axis): Independent Y1 and Y2 axis control via servo drive - Punch clamping type: quick-change AMADA style Controller “Delem DA-69T” - Efficient bending thanks to automatic control of 8 axes. - Stores 500 programs, each with 25 steps and 99 repetitions. - Up to 30 punches/dies can be stored. - Control with 2D/3D programming mode. - 17-inch TFT touchscreen. - Windows-based system with dedicated software (option to create programs on a PC). - Bending compensation controlled by the controller. - Advanced Delem controller design. - USB port for device connectivity. - Connection area for the angle measurement sensor. - Controller and sensors protect each axis from collisions. High-Quality Components - German brand hydraulic valve Rexroth - Electrical components from Schneider - Safety circuit elements from Omron and Schneider Safety The machine is supplied with a CE Declaration of Conformity. Financing For customers interested in financing Otinus machines, we offer support in securing financing. We also encourage you to use our consulting services. We cooperate with various banks to find the best leasing, loan, or credit offer tailored to your needs. The following services are included in the machine price: Hfodpfx Afevwmgtj Ijb A two-day training and machine installation - First day (up to 8 hours): Installation and training on the control unit. - Second day (up to 8 hours): Independent operation under supervision of our technician → Possibility to program specific parts as required by the customer. Telephone support by an Otinus specialist From 7:30 a.m. to 9:00 p.m. (Mon–Sat): 8-hour package to be used within 12 months Terms of Cooperation 24-month warranty Preparation and lead time: approx. 6–8 weeks. Not applicable if the machine is marked “available from stock.” The machine is brand new. Warranty and post-warranty service provided by the seller. The customer is responsible for the machine once it is unloaded and moved on their premises.

Sąlyga: naujas, Funkcionalumas: visiškai funkcionalus, Gamybos metai: 2026, mašinos/transporto priemonės numeris: G40_2026, Electric Press Brake G40 CoastOne - Made in Finland Pressing Force: 1500 kN Bending Spindles: 6 Controlled Axes: X-R axis (2x manual back gauge fingers) Standard Type A / R1 / AMADA / Promecam press brake tool clamping system Control: TC15-2D graphic touchscreen Optional equipment: Hfjdpsx Tgy Dofx Af Isb - 4 or 5-axis backgauge system - Lazersafe light curtain standard - Lazersafe IRIS light curtain system - Lazersafe IRIS+ light curtain with angle measurement - additional monitor with 3D bending software - support table - lighting front and rear - WILA / Trumpf / Type B tool clamping system - 2x bending aids 36 months warranty after installation

Sąlyga: geras (naudotas), Gamybos metai: 2008, valdymo tipas: CNC valdymas, Vamzdžio skersmuo nerūdijantis plienas: iki 42 x 2,0 mm Vamzdžio skersmuo plienas: iki 42 x 3,0 mm Didžiausias lenkimo kampas: +/- 180 + 10° Hfedpfx Afox T Diie Isb Atsparumo momentas: 4,1 ccm Darbinis slėgis: 6 bar Bendra galios poreikis: 5,5 kW Staklių svoris apie: 3 t Reikalinga vieta apie: 6100 x 2300 x 1300 mm

Sąlyga: labai geros būklės (naudotas), Gamintojas: AMADA Europe S.A. Modelis: HFB 80 Hfjdpfxex H Sl So Af Iob Gamybos metai: 1997 Serijos numeris: HFB0 80 25 R970112 Spaudimo jėga: 800 kN Maksimalus eigos ilgis: 200 mm Įtampa: 415 V / 50 Hz Fazių skaičius: 3 Nominali srovė: 171 A Staklių svoris: 5750 kg

Gamybos metai: 2018, Sąlyga: paruoštas naudoti (naudotas), Bendrieji duomenys Hjdex Enkzepfx Af Ijfb Mašinos svoris: 5650 kg Matmenys (aukštis): 2370 mm Matmenys (gylis): 1644 mm Išmatavimai Mašinos ilgis: 2587 mm Judesiai X ašies eiga: 600 mm Y ašies eiga: 200 mm Ši 6 ašių TRUMPF TruBend 3066 B26 lankstymo staklė pagaminta 2018 metais. Ji pasižymi 660 kN spaudimo jėga, 2600 mm lankstymo ilgiu ir 200 mm eiga. Mašina turi 4 ašių atmušą (X/R/Z1/Z2) ir pasižymi greitu prisiartinimo greičiu – 200 mm/s. Jei ieškote aukštos kokybės lankstymo galimybių, apsvarstykite mūsų parduodamą TRUMPF TruBend 3066 B26. Dėl daugiau informacijos susisiekite su mumis. Taikymo sritys Lankstymas

Sąlyga: naudotas, Gamybos metai: 1992, Techninės detalės: Vamzdžio skersmuo: 6 mm Maksimalus vamzdžio skersmuo: 16 mm Maksimalus lenkimo kampas: 90° Elektrinis variantas – įtampa/dažnis: 220 / 50 V/Hz Bendra galia: 0,75 kW Mašinos svoris apie: 0,145 t Mašinos matmenys I x P x A: apie 1,0 x 0,8 x 1,2 m Panaudojimo sritis: Mini vamzdžių lenkimo staklės su atviru lenkimo galvute. Precizinio plieno vamzdžių apdirbimas pagal DIN 2391/C, medžiaga 35.4 NBK, Ø 6 – 16 mm. -su hidrauline pavara -8-ių kampų lenkimo pasirinkimas iki 180° -vamzdžio atramos ilgis 1 m -avarinio stabdžio mygtukas -pervežama su fiksavimo stabdžiu -gręžimo galvutė pasukama (vertikalioje ar horizontalioje padėtyje) -reikalingas hidraulinis alyva = apie 20 litrų (pvz., Esso Nuto 32) Priedai: įvairūs lenkimo įrankiai Hfjdewivn Nepfx Af Ieb

Sąlyga: naujas, Gamybos metai: 2026, mašinos/transporto priemonės numeris: G20_2026, Electric Press Brake Cone G20 CoastOne - Made in Finland Pressing force: 600 kN Bending screws: 3 Controlled axes: X-R axis (2x manual back gauge fingers) Standard Tool Clamping: Type A / R1 / AMADA / Promecam press brake tool holder Hfjdpex Tgxyefx Af Ieb Control unit: TC15-2D graphical touchscreen Options: - 4- or 5-axis backgauge system - Lazersafe light curtain system Standard - Lazersafe IRIS light curtain system - Lazersafe IRIS+ light curtain system with angle measurement - Extra monitor with 3D bending software - Support table - Front and rear lighting - WILA / Trumpf / Type B tool clamping system - 2x bending supports 36 months warranty after installation

Sąlyga: geras (naudotas), Gamybos metai: 1998, Vamzdžio skersmuo: 20 - 60,3 mm Vamzdžio užmaunamoji ilgis: 4500 mm Staklių svoris apytiksliai: 0,11 t Bendras galios poreikis: kW Hfodjx T Dhfepfx Af Iob Reikalinga erdvė apie: 5700 x 1600 x 900 mm - Išankstinis 4 lenkimo kampų pasirinkimas per pasukamą reguliatorių

Sąlyga: naudotas, Techniniai duomenys: Didžiausias lenkimo kampas: 0 - 225° Darbinė įtampa: 380 V Apsisukimai per minutę: 5–16 aps./min Betoninio plieno lenkimo staklės Perfekt 55KA, PA, PLA – aukštos efektyvumo gamybinė mašina. Dėl valdymo su keturiais skirtingais lenkimo greičiais ši mašina veikia itin ekonomiškai. Lenkimo kampas be žingsnių nustatomas nuo 0 iki 225 laipsnių kairiajam arba dešiniajai sukimuisi. Koregavimo potenciometras su medžiagos grįžtamojo elastingumo kompensavimu – idealiai tinka vidutinėms ir didelėms serijoms. PA programavimo valdymo blokas: suktukais galima be žingsnių užprogramuoti aštuonis skirtingus lenkimo kampus nuo 0 iki 225 laipsnių iš anksto. Hfsdpex Adbnsfx Af Iob Be priedų!

Sąlyga: naujas, Funkcionalumas: visiškai funkcionalus, Gamybos metai: 2026, mašinos/transporto priemonės numeris: Cone G25_2026, valdymo tipas: NC valdymas, automatizacijos lygis: vadovas, pavaros tipas: elektrinis, valdiklių gamintojas: CoastOne, valdiklio modelis: Touchscreen 15", lenkimo jėga (didž.): 80 t, darbinis plotis: 2 600 mm, karūnavimo tipas: valdomas CNC, garantijos trukmė: 36 mėnesiai, Įranga: CE žymėjimas, apatinis įrankis, apsaugos šviesos užtvara, avarinis stabdymas, dokumentacija / vadovas, europietiška įrankių tvirtinimo sistema, kampinis vožtuvas, kampo matavimo sistema, pirštų apsauga, viršutinis įrankis, Electric Press Brake Manufacturer: CoastOne Oy Model: Cone G25 Pressing force: 800 kN Bending screws: 4 Controlled axes: X-R axis (2x manual backgauge fingers) Standard Type A / R1 / AMADA / Promecam tool holder for press brakes Control unit: TC15-2D graphic touchscreen Options: - 4 or 5-axis backgauge system - Standard Lazersafe light curtain system - Lazersafe IRIS light curtain system - Lazersafe IRIS+ angle measurement system - Additional monitor with 3D bending software - Support table - Front and rear lighting - WILA / Trumpf / Type B - tool clamping system Hfodex Tgw Aopfx Af Ijb - 2x bending aids 36 months warranty after installation

Sąlyga: geras (naudotas), Gamybos metai: 1994, valdymo tipas: CNC valdymas, valdiklių gamintojas: Siemens, valdiklio modelis: 840 D, Pipe diameter: 168.3 x 11 mm Pipe insertion length: 6000 mm Maximum bending radius: 700 mm Hfsdpex T Dguefx Af Ieb Control system: Siemens 840 D Minimum bending radius: 80 mm Maximum bending angle: +/- 190° Connection rating: 400 V / 50 Hz / 85 A Dimensions (L x W x H): 11.9 x 2.7 x 2.45 m Machine weight approx.: 33 t Additional information: - CNC control: CNC MMI Multicontrol 2000 - Control system: NCU - PLC: Siemens Simatic S7 - Electrical connection rating: 400 V / 50 Hz / 85 A The machine is fully automatic and equipped with a tool changer. The following tools are available: Pipe Ø 48.3 mm; Radius 105 mm Pipe Ø 60.3 mm; Radius 120 mm Pipe Ø 63.5 mm; Radius 150 mm Pipe Ø 76.1 mm; Radius 190 mm Pipe Ø 88.9 mm; Radius 222 mm Pipe Ø 114.3 mm; Radius 285 mm Pipe Ø 139.7 mm; Radius 350 mm Pipe Ø 141.3 mm; Radius 700 mm Pipe Ø 168.3 mm; Radius 420 mm A few mandrels had specifications engraved directly on them. These had the following specifications: 88.9 x 8 mm; 88.9 x 4.5 mm; 114.3 x 8.8 mm; 139.7 x 8.8 mm; 168.3 x 12.5 mm; 168.3 x 8.8 mm The following outside diameters of the mandrels were measured: 23.2 mm; 32.3 mm; 37.1 mm; 41.5 mm; 59.3 mm; 70.3 mm; 77.7 mm; 80.9 mm; 88.7 mm; 93.2 mm; 94.7 mm; 103.0 mm; 112.8 mm; 118.8 mm; 128.9 mm; 138.5 mm; 147.2 mm; 153.6 mm The accessory package has a value of approximately €150,000.

Sąlyga: naudotas, Gamybos metai: 1990, Technical details: Tube diameter: 42 mm Wall thickness: 25 mm Round steel: max. Ø 20 mm Square material: tube 25 x 25 mm Hfjdpfxsu Ibvus Af Iob Maximum bending radius: inner max. Ø 20 mm and outer max. Ø 170 mm Bending speed: not specified °/s Tube feeding length: 3000 mm Control system: RC 7000 software Machine weight approx.: 2.8 t Dimensions of control cabinet: 800 x 700 x 2000 mm Approximate machine dimensions (LxWxH): 5.1 x 0.7 x 2.0 m Application: Processing of formable pipes, rectangular tubes and round rods, as well as square tubes RC7000 software designation, manual programming Rectangular tube 42 x 20 x 2.5 mm Bending direction: leftward Operation via control panel Accessories: -various bending tools for pipe Ø 25 mm -12 various collets -various auxiliary and clamping devices

Sąlyga: naudotas, Technical Details: Sheet width: 2300 mm Sheet thickness: 6 mm Max. bending capacity (round): not known mm Frame opening: 3210 mm Top roll diameter: Ø 190 mm Side roll diameter: Ø 150 / 2 pieces mm Machine dimensions approx. LxWxH: 3.55 x 1.2 x 1.6 m Machine weight approx.: 2.3 t Total power requirement: 9 kW Hfodpou Icd Tsfx Af Iob Steel frame, double I-beam, welded Top roll: free-running; adjustment = 150 mm in length via manual lever; support bearing can be folded out for opening Side rolls: motor-driven; adjustment = fixed The machine does NOT comply with UVV safety regulations!

Sąlyga: naudotas, Techninės detalės: Didžiausias lenkimo kampas: 180 ° Darbinis aukštis: 350–550 mm Darbinė įtampa: 380 V Apsisukimai per minutę: 10–20 aps./min Maks. strypų skaičius: 1-4 mm Bendras energijos poreikis: 1,3/2,1 kW Apytikslis mašinos svoris: 690 kg Hodpexu Dxqefx Af Ijfb Mašinos matmenys (IxPxA): 1,2 x 0,87 x 1,2 m dvi stalo sukimosi greičiai darbo režimo jungiklis automatiniam, impulsiniam ir nuolatiniam veikimui keturios bepakopės reguliuojamos priešpriešinės juostos Be priedų!

Sąlyga: naudotas, Gamybos metai: 2006, Technical Details: Maximum bending angle: 75° Working height: 850 mm Operating voltage: 380 V Machine weight approx.: 1.0 t Machine dimensions (LxWxH): 1.9 x 2.6 x 1.0 m Transport dimensions: 2.6 x 1.8 x 1.0 m Single and double bending of reinforcing steel possible. Number of bending formers: 2 units Bending angles: 40°; 60°; 75° Bar diameter: Single bend = Ø 12–50 mm, Double bend = Ø 12–35 mm Operation via control panel with touch screen Bending table: - Ø 480 mm - Rotational speed: 7.5 / 15 rpm - Bending pin hole: Ø 48 mm (16 positions) - Center pin: Ø 50 x 94 mm Counter-holder bars: - 2 units, length = 840 mm - Manual travel adjustment: 100 mm - 13 holes, size Ø 48 mm Accessories: Bending attachments: 2x Ø 60 mm; 2x Ø 78 mm; 1x Ø 96 mm; 1x Ø 122 mm; 1x Ø 160 mm; 1x Ø 200 mm Hodpeu Ibu Rjfx Af Iefb 1x pin for table 8x counter-holders, various shapes 1x bending tray

Sąlyga: naudotas, Gamybos metai: 1993, Technical details: Tube diameter: 80 mm Minimum tube diameter: 6 mm Control for programming: Gelma MM-1 Tube loading length: 1,800 mm Machine weight approx.: 0.232 t Machine dimensions approx. LxWxH: 1.9 x 0.7 x 1.3 m Semi-automatic tube bending machine Modes of operation: manual as well as semi-automatic Application: For multiple, repeatable tube bending processes (e.g., hydraulic piping) The swiveling unit features preselection for three different bending angles in both single and automatic modes. Currently installed on the machine is a stop rod for tube size Ø 10 mm for 6 angle settings. Bending radius depends on the material used. The tube bending machine is mobile/movable. Equipment/accessories: 6 cam rods/stop rods 6 control discs Bending tool for Ø 12 mm Hfedpfx Aou Ibyyjf Iob *

Sąlyga: naudotas, Technical details: Hedpfx Afowq I U Ro Iefb Sheet thickness: 1 mm Frame opening: 2,255 mm Maximum bending angle: 130° Total power requirement: 2.25 kW Approx. machine weight: 1,400 kg Machine dimensions (LxWxH): approx. 2.7 x 1.15 x 1.3 m Machine without foot switch; however, it is pre-wired for one. The previous owner converted the upper beam adjustment to 60 mm; greater adjustment is only possible by reverting the modification. The foot control for automatic operation is missing. Manual operation is functional. No back gauge.

Sąlyga: naudotas, Gamybos metai: 1992, Technical Details: Sheet width: 1550 mm Sheet thickness: 2.5 mm Frame clearance: 1630 mm Blade length: 1550 mm Hfodpfx Aeu Ib Anef Iob Stroke adjustment, upper beam: 90 mm manual / 70 mm hydraulic Stroke adjustment, lower beam/bending beam: 105 mm manual Stroke adjustment, bending beam: 40 mm Max. bending angle: 93° (L-/Z-bending) and 180° for folding Back gauge: no Total power requirement: 4.5 kW Machine weight approx.: 1.8 t Machine dimensions approx. (LxWxH): 2.6 x 1.1 x 1.7 m Hydraulic unit dimensions: 1400 x 700 x 1480 mm Bending capacity: 2.5 mm at approx. 400 N/mm² tensile strength Hydraulics: OILTECH with approx. 200 liters

Sąlyga: naudotas, Gamybos metai: 1988, Technical details: Sheet width: 2050 mm Sheet thickness: 2 mm Frame width: 2400 mm Blade length: 2050 mm Stroke adjustment (upper beam): 250 mm Stroke adjustment (lower beam): 100 mm Maximum bending angle: 180° Rear gauge – adjustable: with guide rails, mm Working pressure: 5.0 MPa Total power requirement: 2.2 kVA Machine weight approx.: 2.3 t Machine dimensions (LxWxH): 3.5 x 1.0 x 2.2 m Hydraulic unit dimensions: 0.75 x 0.55 x 0.80 m Hfsdpfx Aeu Ib Dfof Ijb HYDRAULIC SWING BEAM FOLDER Operation via control panel with console and foot switch Bending angle: sharp bend up to 135° with 2 mm sheet Upper beam stroke: 250 mm Lower beam stroke: 100 mm Bending beam stroke: 100 mm Bending clearance: 7 mm with scale indicator

Sąlyga: naudotas, Gamybos metai: 1960, Technical details: Sheet width: 2000 mm Sheet thickness: 4 mm Support width: 2070 mm Top roll diameter: Ø142 mm (driven) Lower roll diameter: 1st roll Ø 145 mm (driven) Lower roll diameter: 2nd roll Ø 145 mm (idler) Lower roll adjustment: manual/mechanical/hydraulic: 1st roll approx. 20 mm manually Lower roll adjustment: manual/mechanical/hydraulic: 2nd roll approx. 180 mm manually Height above floor: 950 mm Total power requirement: approx. 4.0 kW Machine dimensions approx. LxWxH: 3.0 x 1.0 x 1.2 m Machine weight approx.: 2.5 t Hfedou Icfwjpfx Af Ijb Mechanical 3-roll plate bending machine Operation: Hand switch / foot switch forward/reverse 2x emergency stop *