Šaltasis Diskinis Pjūklas - Automatinis pirkti naudotą (9 758)

Būklė: geras (naudotas), Gamybos metai: 2004, Saw for non-ferrous metals Passage capacity up to Ø60 mm or 70 x 70 mm Cut length up to 250 mm Motor power 3 kW Speed range 180 - 4800 rpm Saw blade up to 250 mm Clamping pneumatic Emulsion coolant Control unit renewed: 2011 ESTA oil mist separator Type AS 600, year of manufacture 2006 Kodpsfkh E Aofx Aaujdk Sale only to companies based within the EU. Shipping method: ex works Payment terms: advance payment

Būklė: geras (naudotas), Funkcionalumas: visiškai funkcionalus, pjūklo disko skersmuo: 400 mm, pjovimo aukštis (maks.): 130 mm, Pjūklo disko skersmuo: Ø 400 mm Pjovimo galimybės: 130 mm apvalus 120 mm kvadratinis Pjūklo reguliavimas: 45º kairė/dešinė Pjovimo greitis: 10/20 m/min 13/26 m/min 15/30 m/min Komplekte: 3 metrų ilgio atrama Įėjimo ir išėjimo ritininės trasos Hidraulinis prispaudimas Kedpoyw Iqxjfx Aauodk Pjūklo apsauga Kilmės šalis: Vokietija Variklio galia: 2,7 kW Staklių svoris: 900 kg Matmenys (IxPxA): 120 x 80 x 160 cm

Būklė: naujas, Saw blade diameter 300 mm Cutting capacity at 90°: round 102 mm Cutting capacity at 90°: square 90 mm Cutting capacity at 90°: flat 120 x 80 mm Cutting capacity at 45°: round 90/80 mm Cutting capacity at 45°: square 80/70 mm Cutting capacity at 60°: flat 90 x 70 / 85 x 70 mm Total power requirement 1.5/2.0 kW Machine weight approx. 0.135 t Space requirement approx. 0.5 x 1.05 x 1.0 m The versatile professional metal circular saw. Impressive in both performance and price. · For mitre cuts to the left up to 45° · Suitable for cutting steel, stainless steel, and, to a limited extent, aluminium profiles · Spindle vice with double clamping arm for low-burr cuts · Cone safety clutch to protect the saw blades · 2 cutting speeds: 33 + 66 rpm · Automatic cooling directly on the saw blade Kdodpfx Aasfg Rlasujk · Saw head with double bearing · 24 V safety switch integrated in the handle with restart protection · Length stop, assembly tool included · Enclosed cast iron body, solid cast construction · Mitre adjustment on operator side · Machine base (optional) NOTE: The price is without the saw blade!!! (Saw blade price 93,- EUR / 123,- EUR)

Būklė: naujas, Saw blade diameter: 370 mm Cutting capacity at 90 degrees (round): 120 mm Cutting capacity at 90 degrees (square): 100 mm Cutting capacity at 90 degrees (rectangular): 180x100 mm Working height: 925 mm Saw blade speed: 15+30 or 30+60 rpm Total power requirement: 1.8/2.2 kW Machine weight: approx. 0.44 t Space requirement: approx. 0.8 x 1.1 x 2.1 m SPECIAL OFFER PRICE!!! High-performance vertical circular saw, hydraulically-pneumatic semi-automatic. (20185/20188) · Mitre cutting: left 60° / right 45° · Vise with double clamping arm · Robust prism guide for saw head, dovetail guides adjustable · Chip brush · Automatic cooling system · Metal tension wheel for high power transmission · Heavy-duty cast table Semi-automatic operation: 1. Clamp material 2. Start saw 3. Rapid approach down to start of material or, for series cuts, cut directly 4. Saw band off 5. Raise frame just above material 6. Open vise MPS control: · Storage of cut start/end positions Kdjdpfx Aed Iin Ieauok · Display of current consumption, piece count, cutting time, etc. · Adjustable water cooling · Cutting pressure regulator ATTENTION: Price excludes saw blade! (Saw blade price: €204)

Būklė: naujas, Saw blade diameter 275 mm Cutting capacity at 90°: round 90 mm Cutting capacity at 90°: square 80 mm Cutting capacity at 90°: flat 100x70 mm Cutting capacity at 45°: round 75 mm Cutting capacity at 45°: square 70 mm Cutting capacity at 60°: flat 80x60 mm Total power requirement 1.1/1.3 kW Machine weight approx. 0.12 t Space required approx. 0.5 x 0.85 x 0.95 m Versatile professional metal circular saw. Impressive in both performance and price. • For mitre cuts left up to 45° • Suitable for cutting steel, stainless steel, and, to a certain extent, aluminium profiles • Spindle vise with double clamping arm for burr-free cuts • Hardened steel cone safety clutch to protect the saw blades Kdedped Iipaefx Aauok • 2 speeds: 33 + 66 rpm • Automatic cooling directly onto the saw blade • Saw head double bearing • 24 V safety switch in handle with restart lockout • Length stop, assembly tools • Fully enclosed, solid cast construction • Mitre angle adjustment on the operator side • Machine base (optional) ATTENTION: Price does not include saw blade!!! (Saw blade price €70)

Būklė: naujas, Saw blade diameter: 315 mm Cutting range at 90 degrees: round 108 mm Cutting range at 90 degrees: square 93 mm Cutting range at 90 degrees: rectangle 150 x 90 mm Working height: 920 mm Saw blade speeds: 17+33 or 33+66 rpm Total power requirement: 1.5/1.8 kW Machine weight: approx. 0.36 t Space requirement: approx. 0.8x0.9x1.95 m SPECIAL OFFER PRICE!!! High-performance vertical circular saw VKS 315 HA (20154/20155) • Mitre cuts left 60° + right 45° • Vice with double clamping arm (4-way locking) for burr-free cuts and quick lateral adjustment • Saw table with large rotary plate and particularly robust vice for optimal material clamping • Robust prism guide for the saw head (adjustable dovetail guide) • Automatic cooling system • Machine base with chip drawer • Metal handle for high clamping force • Spring package Semi-automatic operation: 1. Start saw 2. Clamp material 3. Rapid feed descent to start of material or, for serial cuts, start cutting 4. Switch off saw blade 5. Raise frame to just above material 6. Open vice Kodpfx Aod Iin Rsauedk PLEASE NOTE: Price does not include saw blade!!! (Saw blade price: 109 EUR)

Būklė: naujas, Pjūklo diskas: 250 mm Pjovimo sritis 90°: apvalus 80 mm Pjovimo sritis 90°: kvadratas 70 mm Pjovimo sritis 90°: plokščias 95x60 mm Pjovimo sritis 45°: apvalus 70 mm Pjovimo sritis 45°: kvadratas 60 mm Pjovimo sritis 60°: plokščias 65x60 mm Bendras galios poreikis: 1,0 kW Staklių svoris apie 0,075 t Užimamos vietos matmenys apie 0,3 x 0,8 x 0,75 m AKCIJOS KAINA!!! Ideali metalo diskinė pjovimo staklė dirbtuvėms ir montavimui • Kampiniams pjūviams į kairę iki 45° • Skirta pjauti plieninius, nerūdijančio plieno ir iš dalies aliuminio profilius • Veleninė spaustuvė su dviguba spaudimo svirtimi, mažinanti atplaišų susidarymą • Pasirinktinai su 230 V arba 400 V varikliu • Aušinimo automatikas tiesiogiai ant pjūklo disko • Dvigubai guoliuotas pjūklo galvutės tvirtinimas • 24 V saugos jungiklis rankenoje su iš naujo paleidimo blokavimu • Ilgio ribotuvas, montavimo įrankiai • Apatinė dalis (pasirinktinai) – papildoma kaina 172 EUR Kedpfed Iipbjx Aaujdk DĖMESIO: kaina be disko!!! (Disko kaina 62 EUR)

Būklė: naujas, Pjūklo disko skersmuo 315 mm Pjovimo sritis prie 90 laipsnių: apvalus 108 mm Pjovimo sritis prie 90 laipsnių: kvadratinis 93 mm Pjovimo sritis prie 90 laipsnių: stačiakampis 150 x 90 mm Darbo aukštis 920 mm Pjūklo disko greitis 17+33 arba 33+66 aps./min Bendras galios poreikis 1,5/1,8 kW Staklių svoris apie 0,328 t Kdodpfx Aaed Iin Sjuek Užimamas plotas apie 0,8x0,9x1,7 m AKCIJOS KAINA!!! Aukštos našumo vertikalus apskritas pjūklas VKS 315 (Prekės kodas 20150) • Kampinis pjovimas į kairę 60° ir į dešinę 45° • Spaustuvas su dviguba spaudimo svirtimi (4 kartus fiksuojama) glotniems pjūviams ir greitam šoniniam perstumui • Pjūklų stalas su dideliu pasukamu pagrindu ir ypač stabiliu spaustuvu optimaliam medžiagos suveržimui • Tvirta pjūklo galvos prizmės kreipiančioji (reguliuojama balandžio uodegos kreipiančioji) • Automatinė aušinimo sistema • Staklių stovas su drožlių stalčiumi • Metalinė rankena dideliam spaudimo stiprumui DĖMESIO: kaina be pjūklo disko!!! (Pjūklo disko kaina 109 EUR)

Būklė: geras (naudotas), Gamybos metai: 1976, Funkcionalumas: visiškai funkcionalus, Šaltaapvalis pjūklas su automatinio padavimo įrenginiu Metai: apie 1976 m. Kodpfjwtdi Asx Aauodk Įranga: - Standartinė komplektacija - Automatinis padavimas, pjūvio ilgis 1700 mm - Įvairūs pjūklų diskai - Aušinimo įranga - Pateikimo ritininis takelis 2400 mm, dalintas (2x1200 mm) - Išvedimo ritininis takelis 500 mm - Dokumentacija Būklė: gera, patikrinta dirbtuvėse

Būklė: naudotas, Saw blade diameter: up to 250 mm Cutting range at 90° (round): approx. 75 mm Kdedeb N Ehdspfx Aauek Cut-off length: 500 mm electrical connection: 380 V Saw drive: 0.75/1.1 kW Required space: 1700/2100 x 900 x 1440 mm Weight: 355 kg

Gamybos metai: 1988, būklė: naudotas, mašinos/transporto priemonės numeris: 109357, Saw blade diameter: 400 mm Cutting range at 90° round: 130 mm Cutting range at 90° square: 240 x 85 mm Cutting range at 45° mitre, square: Flat profiles 180 x 70 mm Cutting speeds: 10/20 m/min Feed rates: 0 - 1000 mm/min Electrical connection: 400 V, 1.7/2.6 kW Kdjdpfx Aaeb Sciajujk Space requirement: 2750 x 1500 x 1900 mm Weight: 1350 kg

Būklė: naudotas, Saw blade diameter: up to 250 mm Kedpfxobbbhnj Aaujdk Cutting range at 90° (round): approx. 75 mm Cut-off length: 500 mm electrical connection: 380 V Saw drive: 0.75/1.1 kW Required space: 1700/2100 x 900 x 1440 mm Weight: 355 kg

Gamybos metai: 1966, būklė: naudotas, mašinos/transporto priemonės numeris: 7293, Saw blade diameter: 400 mm Cutting capacity at 90° round: 120 mm Cutting capacity at 90° square: 110 mm Cutting speeds: 10 - 44 m/min Ksdpjbr Hwdjfx Aaujdk Feed rates: 0 - 500 mm/min Cut-off length: 10 - 500 mm Electrical connection: 380 V Saw drive power: 4 kW Space requirement: 1360 x 2650 x 1850 mm Weight: 950 kg

Gamybos metai: 1988, būklė: naudotas, mašinos/transporto priemonės numeris: 103.071.3156.78192, Saw blade diameter: 400 and 425 mm Cutting capacity at 90°, round: 130 mm Cutting capacity at 90°, square: 120 x 120 mm Mitre cutting capacity at 45°, round: 130 mm Mitre cutting capacity at 45°, square: 110 x 110 mm Cutting speeds: 11 and 22 m/min Kodsz N Amopfx Aaujdk Feed speeds: 670 mm/min Cut-off length with automatic feed: up to 1200 mm Electrical connection: 380 V, approx. 4 kVA Saw drive: 1.6 / 2.5 kW Space requirement: 1800 x 3800 x 2000 mm Weight: approx. 1800 kg

Būklė: naudotas, Gamybos metai: 1988, Pjūklo disko Ø: 400 mm Pjovimo sritis apvali: 130 mm Stačiakampė: 305 x 40 mm Kampinė pjūtis 45° apvali: 130 mm Stačiakampė: 40 mm Pjovimo greitis: 10 m/min Hidrauliškai bepakopis padavimo greičio reguliavimas: 0 - 1000 mm/min Pjūklo pavara: 380 V, 1,7 kW Svoris apie: 700 kg Užimamas plotas be ritininio stalo: 1100 x 1000 x 1900 mm Kdodpfxsw Tk Ecs Aausk

Būklė: paruoštas naudoti (naudotas), Gamybos metai: 1980, Pjūklo disko Ø: 400 mm Pjovimo sritis prie 90° apvalus: 120 mm stačiakampis: 200 x 80 arba 150 x 70 mm kampu 45° stačiakampis/plokščias: 150 x 70 mm Kdedpfsx Anl Dsx Aaujk vertikaliai: 100 x 60 mm 2 pjovimo greičiai naudojant polį perjungianti variklį: 19 ir 28 m/min Padavimo greitis hidrauliškai reguliuojamas be žingsnių: 0 - 1000 mm/min Pavaros variklis: 380 V, 1,7/2,6 kW Svoris: apie 850 kg Užimama vieta: 1200 x 1100 x 1620 mm

Būklė: paruoštas naudoti (naudotas), Gamybos metai: 1974, Saw blade diameter: 400 mm Cutting capacity at 90° round: 120 mm Cutting capacity at 90° rectangular: 200 x 80 mm Mitre cutting capacity at 45° rectangular: 150 x 70 mm Kjdpfxjtp Hgto Aausdk Cutting speed: 13, 17, 26 m/min Drive motor: 380 V, 1.7/2.2/2.6 kW Required space: 1050 x 1000 x 1680 mm Weight: approx. 850 kg

Būklė: naujas, Gamybos metai: 2025, Condition: new Year of manufacture: 2025 Stock number: 060103 Delivery time: prompt, subject to prior sale Country of origin: Turkey Price: €7,500 Leasing rate: €121.59 Stock quantity: 1 Special price: €6,300 Saw blade diameter: 350 mm Saw blade dimensions: 350x32x63 mm Saw blade speed: 45 / 80 rpm Mitre angle left: 45° Mitre angle right: 45° Cutting capacity 0° round: 115 mm / square Cutting capacity 45° right round: 110 mm / square Cutting capacity 45° left round: 110 mm / square Motor: 1.8 / 2.2 kW Width: 1,100 mm Depth: 1,000 mm Height: 1,400 mm Weight: 300 kg Semi-automatic circular saw High production capacity, ideal for single pieces and small series Heavy-duty gearbox Cast iron housing Foot switch Hydropneumatic saw head feed for uniform lowering and optimum cutting performance Pneumatic vice 2 cutting speeds Adjustable saw head stroke according to the dimensions of the material to be cut Piece counter Mitre cutting 45° right to 45° left Kjdpjwmf Uajfx Aausdk Saw blade not included OPTION: Saw blade Dm. 350 mm €180.00

Būklė: naudotas, Gamybos metai: 2001, Pjūklo disko skersmuo: 350 mm Spaustuvo atidarymas: 190 mm Kdjdpfx Aeyvvpmjausk Sukimosi greičiai: 15 / 30 / 45 / 90 aps./min. Variklio galia: 1,8 / 2,6 kW

Būklė: naujas, Gamybos metai: 2026, Aluminum Circular Saw UK 600 HA 90°, Semi-Automatic The semi-automatic circular saw UK 600 HA 90° is an upcut machine, primarily used for cutting profile materials made of cast aluminum, copper, and hard plastics (also suitable for solid materials to a limited extent). The machine stands out due to its simple operation and quick, convenient material changeover. With this machine, only 90° cuts are possible! The saw feed is automatic via push-button, and material clamping is achieved with two pneumatically controlled vertical and two horizontal clamping cylinders. Standard equipment includes a minimum quantity lubrication system and an air blow gun for cleaning the machine! The saw is also equipped with connections for a chip extraction system. Optionally, the machine can be fitted with a digital mitre angle display, a scoring laser, and pneumatic lifting for the safety guard! Features • Large support table, powerful drive motor • Two-button control for triggering the cut (optionally available with one-button control) • User-friendly control panel • Two vertical and two horizontal pneumatic clamping cylinders • Hydropneumatic saw blade lift with oil level indicator • Fixed material fence can be repositioned to increase cutting capacity • Large safety guard covering the entire working area • Minimum quantity lubrication system with 2-liter reservoir • Adjustable blade and cutting feed rate • Air gun for cleaning the machine • Saw blade diameter: 600 mm Operating Sequence 1. Set the cutting angle 2. Insert the material 3. Adjust the lifting speed 4. Bring clamping cylinders to within 20 mm of the material 5. Clamp the material 6. Press the Start button – the machine is now ready 7. Press and hold both SAW buttons to make the cut 8. After the cycle, release both SAW buttons and press the STOP button 9. Release the clamp and remove or reposition the material Kdedpfopa Nxdox Aauok Technical data such as cutting range, power output, etc. can be found in the data sheet attached via email. We look forward to your inquiry! Plantec Maschinen GmbH

Būklė: naujas, Gamybos metai: 2026, Aluminum Circular Saw UK 650 HA, Semi-Automatic The semi-automatic circular saw UK 650 HA is an upcut machine primarily used for cutting profile materials made of cast aluminum, copper, and hard plastics (solid material to a limited extent). The machine is characterized by easy operation, quick and convenient material changes, and simple miter angle adjustment. The UK 650 HA features a steplessly adjustable miter range of up to 20° left and right (swivel range twice 70°). Saw feed is automatic at the push of a button, and material clamping is achieved via two pneumatically controlled vertical and horizontal clamping cylinders. Standard equipment includes a minimum quantity lubrication system and an air spray gun for cleaning the machine. Connections for a chip extraction system are available. Additionally, this machine can be optionally equipped with a digital miter angle display, a laser marking system, and pneumatic hood lifting. Features: - Double miter 20°–90°–20°, large support table - Powerful drive motor - Two-button control to initiate the cutting process (single-button control also available) - User-friendly control panel - Adjustable blade/feed rate - Two vertical and two horizontal pneumatic clamping cylinders - Hydropneumatic blade lifting with oil level indicator - Fixed material stop can be moved back to increase cutting capacity - Large safety guard covering the entire working area - Minimum quantity lubrication system with 2-liter reservoir - Air gun for cleaning the machine - Saw blade Ø 650 mm Kjdpfx Aoidun Djausdk Working Process: 1. Set the cutting angle 2. Insert the material 3. Adjust the stroke speed 4. Bring the clamping cylinders within 20 mm of the material 5. Clamp material 6. Press the start button to ready the machine 7. Press and hold both SAW buttons to perform the cut 8. After cycle completion, release both SAW buttons and press the STOP button 9. Open the clamp and remove or advance material You are welcome to visit our production/showroom to inspect the desired system at any time. Feel free to contact us for an appointment. We look forward to your inquiry! Plantec Maschinen GmbH

Būklė: naujas, Gamybos metai: 2026, The semi-automatic circular saw UK 352 HA is an "upcut" machine predominantly used for cutting profile materials made of cast aluminum, copper, and hard plastics (solid material with certain limitations). The machine stands out due to its user-friendly operation, quick and effortless material changes, and simple mitre angle adjustment. The UK 352 HA offers a continuously adjustable mitre range of up to 45° to the left and 0° to the right. Saw feed is automatic at the push of a button, while material clamping is accomplished via two pneumatically controlled vertical clamping cylinders. The standard equipment for this machine includes a minimum-quantity lubrication system and an air blow gun for cleaning the machine! Connections for a chip extraction system are also provided. Features • Precision under-table circular saw • Mitre adjustment: left 45º / 90º / right 45º Kdedpfegwt Rrex Aauok • Includes 2 pneumatic vertical clamps • Infinitely variable saw blade feed • Two-hand safety control system • Adjustable rear material stop • Extraction unit—chip extraction system • Spray mist device for air-oil cooling • Air gun with spiral hose • Includes maintenance unit with pressure reducer • Ergonomically arranged control panel • Maximum cutting height: 125 mm • Saw blade: 350 mm • Saw blade not included in the delivery! You are welcome to inspect the desired machine at any time in our production/demo hall. Please do not hesitate to contact us. We look forward to hearing from you! Plantec Maschinen GmbH

Būklė: naujas, Gamybos metai: 2026, The semi-automatic circular saw UK-400-A is an “upcut” machine, primarily used for cutting profile materials made of cast aluminum, copper, and hard plastics (solid material only to a limited extent). The machine stands out for its easy operation, quick and convenient material changeover, and straightforward mitre angle adjustment. The UK-400 A offers a continuously adjustable mitre range to the left and right up to 20° (swiveling range of two times 70°). The saw feed operates automatically at the push of a button, and the material is clamped by two pneumatically controlled vertical and horizontal clamping cylinders each. Standard equipment for this machine includes a minimum quantity lubrication system and an air blow gun for cleaning the machine! The unit is equipped with connections for a chip extraction system. Optionally, this machine can be fitted with a digital mitre angle display, a marking laser, and a pneumatic device for lifting the safety guard. Features • Precision under-table circular saw • Continuously adjustable mitre setting 0º/ 45º/ 90º/ -45º / -60º • Includes 2 pneumatic clamps (vertical) • Infinitely variable saw blade feed Kjdpfx Asgwt Rneauodk • Two-hand safety control • Adjustable rear material stop • Chip extraction system • Spray mist device for air-oil cooling • Air gun with spiral hose • Maintenance unit with pressure regulator included • Ergonomically arranged control panel • Max. cutting height 130mm • Saw blade 400mm • Saw blade not included! You are welcome to arrange a viewing of the desired machine at our production/showroom facility at any time. Please feel free to contact us regarding this. We look forward to your inquiry! Plantec Maschinen GmbH

Būklė: naujas, Gamybos metai: 2026, The semi-automatic circular saw UK 352 HA is an upcut machine, primarily used for cutting profile materials made from aluminium castings, copper, and hard plastics (solid materials possible to a limited extent). The machine stands out for its user-friendly operation and quick, convenient material change as well as easy mitre angle adjustment. The UK 352 HA offers a steplessly adjustable mitre range from 45° to the left up to 0° to the right. Saw feed is automatic at the push of a button, and material clamping is performed via two pneumatically operated vertical clamping cylinders. A minimum quantity lubrication system and an air blow gun for machine cleaning are included as standard! The machine also features connections for a chip extraction unit. Equipment: • Precision under-table circular saw • Mitre adjustment: left 45º / 90º / right -45º • Includes 2 pneumatic vertical clamps • Infinitely adjustable saw blade feed • Two-hand safety control Kdsdpfx Asgwt Ryoauek • Adjustable rear material stop • Extraction device – for chip extraction unit • Mist lubrication system for air-oil cooling • Air pistol with spiral hose • Includes maintenance unit with pressure regulator • Ergonomically positioned control panel • Max. cutting height: 125 mm • Saw blade: 350 mm • Saw blade not included in the scope of delivery! We look forward to hearing from you! Plantec Maschinen GmbH

Būklė: naujas, Gamybos metai: 2026, slėgis: 6 juosta, The semi-automatic circular saw UK-600-A is an upcut machine primarily used for cutting profile materials made of aluminum castings, copper, and hard plastics (solid materials only to a limited extent). The machine stands out due to its user-friendly operation, fast and convenient material changes, as well as easy mitre angle adjustment. The UK-600 A features an infinitely adjustable mitre range of up to 20° left and right (swivel range of two times 70°). Saw blade feed is automatic via push button, and the material is clamped using two pneumatically operated vertical and horizontal clamping cylinders each. As standard, this machine is equipped with a minimal quantity lubrication system and an air spray gun for cleaning the machine. Connections for a chip extraction system are provided. Additionally, this machine can optionally be equipped with a digital mitre angle display, a marking laser, and a pneumatic system for lifting the safety guard. Equipment • Precision under-table circular saw • Mitre adjustment 0º/ 45º/ 90º/ -45º / -60º, stepless • Incl. 2 pneumatic clamps (vertical) • Infinitely adjustable saw blade feed • Two-hand safety control • Adjustable material stop (rear) • Extraction device—chip extraction system • Mist lubrication device for air-oil cooling • Air gun with spiral hose • Incl. maintenance unit with pressure regulator • Ergonomically arranged control panel • Max. cutting height 230 mm Kjdpsgcbwgefx Aauedk • Saw blade 600 mm • Saw blade not included in delivery! You are welcome to inspect the desired system at any time in our production/demo hall. Please feel free to contact us. We look forward to hearing from you! Plantec Maschinen GmbH