DOA

The DOA AH15 is a hydraulically operated angle drive, specially developed for applications with pipe drilling machines or screwdrivers. With its slow, controlled rotary movement, the device is ideal for drilling gas and water pipes, opening and closing gate valves and raising and lowering the top decks of car hoists. The ergonomic rotary handle with dead man's control allows the speed to be precisely regulated - and stopped immediately when released. The right/left-hand rotation, adjustable torque and protected design make the tool particularly suitable for use in wet, dusty or cold conditions. Thanks to its robust design, the AH15 is not only versatile, but also suitable for use in potentially explosive atm ospheres. An optional revolution counter (model VO-30) is available, which is particularly useful for controlled drilling operations. The AH15 is a professional tool for the construction industry and railway technology - wherever reliability is required under extreme conditions. This slow-rotating tool is suitable:As a drive for drilling gas and water pipesFor opening and closing gas and water valvesFor lifting and lowering upper decks on car trainsFeaturesThe speed is infinitely variable using the rotary handle.Immediate stop when the handle is released. (dead man's control)The tool has clockwise/anticlockwise rotationUse in potentially explosive atmospheres is possibleCan be used in very dirty and extremely wet conditions.Adjustable torque and speedCan be used at low and high temperaturesRevolution counter (for model VO-30)

The DOA AK46G - Hand-held hydraulic core drill D=50-160 mm is a compact, powerful tool for precise core drilling in concrete, stone or masonry. With a drilling diameter of 50 to 160 mm and a maximum torque of 84 Nm, the AK46G is ideal for demanding applications in pipe construction, civil engineering, pipeline construction as well as renovation and refurbishment work. An integrated safety valve with shut-off function reliably protects against damage if the drill bit gets stuck. The machine has a water connection for clean and effective drilling. The tool holder with 1-1/4" external thread and 1/2" internal thread ensures full compatibility with standard drill bits. The hydraulic output is 20-34 l/min at 105-170 bar, with a permissible back pressure of 90 bar. With a speed of 400-600 min-¹, a weight of just 8 kg and compact dimensions (9 × 32 × 40 cm), the AK46G impresses with its precise handling - even in confined spaces. As a quality product from DOA, the AK46G is available from KW Hydraulik - your specialist for professional hydraulic core drilling technology in construction and pipeline construction. Safety valve with shut-off in the event of jamming84 Nm max. torqueWater connectionArbor: 1-1/4" external, 1/2" internalHydraulics: 20-34 l/min. at 105-170 bar, back pressure: 90 barDrill diameter: ø 50 - 160 mmSpeed: 400-600 min-1Dimensions: 9x32x40 cmWeight: 8 kg

The DOA AK46GUW - hand-held hydraulic core drill D=50-160 mm (underwater version) has been specially developed for submersible work and underwater applications. With a drilling diameter of 50 to 160 mm and a maximum torque of 84 Nm, the machine is ideal for demanding core drilling in concrete, stone or masonry - even under difficult conditions in wet areas or in pipe construction. The AK46GUW is equipped with a safety valve with automatic shut-off in the event of jamming, an integrated water connection and a mandrel with 1-1/4" external thread and 1/2" internal thread. The hydraulic output of 20-34 l/min at 105-170 bar, a back pressure of up to 90 bar and a speed of 400-600 min-¹ ensure powerful and precise drilling performance. With a weight of just 8 kg and compact dimensions (9 × 32 × 40 cm), the AK46GUW is particularly handy and ideally suited for mobile use under water. It is a reliable specialised tool for professional use in construction, industry and for underwater repair and installation work. Available from KW Hydraulik - your specialised dealer for hydraulic special tools and technology from DOA. Safety valve with shut-off in the event of jamming84 Nm max. torqueWater connectionMandrel: 1-1/4" external, 1/2" internalHydraulics: 20-34 l/min. at 105-170 bar, back pressure: 90 barDrill diameter: ø 50 - 160 mmSpeed: 400-600 min-1Dimensions: 9x32x40 cmWeight: 8 kgUnderwater version for submersible work

The DOA AK46S - Hand-held hydraulic core drill D=20-100 mm is a compact, high-performance tool for precise drilling in concrete, masonry or stone. With a drilling range of 20 to 100 mm and a speed of 1000-1500 min-¹, the machine is ideal for applications where speed, precision and mobility are essential - for example in pipe construction, civil engineering or installation work. The AK46S is equipped with a safety valve with automatic shut-off in the event of jamming and offers a high level of user protection. An integrated water connection enables dust-free and efficient drilling. The arbor with 1-1/4" external thread is compatible with standard core drill bits in the professional sector. The machine operates in the hydraulic range of 20-34 l/min at 105-170 bar, with a permissible back pressure of 90 bar. Despite its powerful performance, the AK46S impresses with a weight of just 8 kg and compact dimensions (9 × 32 × 40 cm) - ideal for confined spaces and mobile use. As a quality product from DOA, the AK46S is available exclusively from KW Hydraulik - your partner for hydraulic drilling technology with high efficiency and reliability. Safety valve with shut-off in the event of jamming84 Nm max. torqueWater connectionArbor: 1-1/4" external threadHydraulics: 20-34 l/min. at 105-170 bar, back pressure: 90 barDrill diameter: ø 20 - 100 mmSpeed: 1000-1500 min-1Dimensions: 9x32x40 cmWeight: 8 kg

Safety valve with shut-off in the event of snagging84 Nm max. torqueWater connectionMandrel: 1-1/4" external threadHydraulics: 20-34 l/min. at 105-170 bar, back pressure: 90 barDrill diameter: ø 20 - 100 mmSpeed: 1000-1500 min-1Dimensions: 9x32x40 cmWeight: 8 kgUnderwater version for submersible work

The DOA AK50-100cc - Hand-guided hydraulic core drilling machine D=125-250 mm (underwater version) is a powerful specialised tool for precise underwater core drilling. Equipped with a 100 cc hydraulic motor, the machine is ideal for large drilling diameters up to 250 mm - for example for foundation work, pipe construction or maritime construction projects. Thanks to the compatible standard mount for drill rigs, the AK50-100cc can be guided precisely. A special highlight: The hydraulic motor is interchangeable, which enables a high degree of adaptability with low operating costs. Depending on the drilling diameter and the hydraulic power, the device achieves 300 min-¹ at Ø 130-250 mm (30 l/min) or 380 min-¹ at Ø 125-180 mm (38 l/min). The machine operates in the hydraulic range of 30-40 l/min at 200 bar, with a permissible back pressure of 90 bar. An integrated water connection, a robust mandrel (1-1/4" external / 1/2" internal) and the well thought-out, modular design make the AK50-100cc a reliable tool for professional immersion applications. With compact dimensions of 54 × 22 cm and a weight of 13 kg, it is robust but handy - ideal for mobile use under water. The DOA AK50-100cc is available from KW Hydraulik - your specialist for hydraulic drilling technology and underwater applications with technology from DOA. Notes:Core drilling machines for mounting on mounts. The hydraulic motor can be replaced quickly. This enables a wide range of applications and reduces costs.Features: Motor:100 cc hydraulic motor for 125-250 mm diameterD = 130-250 mm - 300 min-1 at 30 l/min.D = 125-180 mm - 380 min-1 at 38 L/min.Standard holder for drill standWater connectionArbor: 1-1/4" external, 1/2" internalHydraulics: 30-40 l/min. at 200 bar, back pressure: 90 barDrill diameter: ø125-ø250 (depending on motor fitted)Speed: 300-380 min-1 (depending on motor fitted)Dimensions: 54x22 cmWeight: 13 kgUnderwater version for diving work

Maximum performance in the most demanding applications - the DOA AP80 slurry pumpAP80 submersible slurry pumps are robust, reliable and cost-effective pumps for pumping sludge, sand and a variety of other abrasive materials.This reliable pump features an open stand or strainer and agitator that provides the highest suction and delivery of solids up to 2.5 cm through an 8-inch outlet. The ergonomic AP80 submersible pumps pump solids and liquids at a flow rate of up to 10,200 l/min and a maximum head of 8 metres. The AP80 is ideal for large dewatering operations, rental activities, civil defence, the military and wastewater treatment plants where it is necessary to move large volumes of water and heavily laden liquids quickly.Manufactured by DOA, this model impresses with its complete freedom from maintenance, dry-running safety and optional attachment device for excavators. This makes the AP80 ideal for professional use in pipe construction, construction, agricultural and municipal machinery as well as in underwater technology.Extremely powerful sludge pump.Maximum delivery rate: 10,200 l/min.Maximum delivery head: 8 metresMax. passage: 25 mmHydraulic input: 50-70 l/min. at 150-200 barOptimum delivery rate: 60 l/min Hose connection: 8"Weight: 52 kgThe large inlet opening ensures a large free passage and blockage-free operation.Attachment device for excavators availableCutters on the impeller shred larger suspended solids.Clogging of the pipes is minimised.Submersible (no preparation necessary)Absolutely maintenance-freeDrying out without any damageLifting eye and carrying handleHose whips with flat-face connections (ISO-16028)Wing nut for easy bowl replacement and cleaningConditionally suitable for salt water. Clean after use. No 24-hour operation in salt water possible.

The DOA ASAPID is the most compact and lightest hydraulic power pack in the DOA range - specially developed for mobile applications where maximum transportability and sufficient power are required. With a 9 hp petrol engine (Honda) and recoil start (pull starter), this Micro Power Pack is ready for immediate use.Technical details:9 hp petrol engine (Honda) with pull-wire starterDelivery rate: 20 l/minOperating pressure: up to 140 barWith oil tank, air/oil cooling system, oil filter and fuel tankFlat-face couplings (P+T) for connecting an applianceWeight: 69 kgDimensions: [700x500x570] mmSturdy stainless steel protective frame with castors and handleOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA ASPID is the most compact and lightest hydraulic power pack in the DOA range - specially developed for mobile applications where maximum transportability and sufficient power are required. With a 9 hp petrol engine (Briggs & Stratton) and recoil start (pull starter), this Micro Power Pack is ready for immediate use.Technical details:9 hp petrol engine (Briggs & Stratton) with pull-wire starterDelivery rate: 20 l/minOperating pressure: up to 140 barWith oil tank, air/oil cooling, oil filter and fuel tankFlat face couplings (P+T) for connecting an applianceWeight: 69 kgDimensions: [700x500x570] mmSturdy stainless steel protective frame with castors and handleOn request, the hydraulics can be customised to suit the power unit's performance.

AV28 - Hydraulically driven high-performance blower with 2,000 m³/h air volume from DOA The AV28 blower from DOAis a compact but powerful hydraulically driven air conveying system for applications with high air flow rates. With a volume flow of 2,000 m³/h and an air outlet diameter of 200 mm, the device is ideal for ventilation, extraction or suction in mobile and stationary applications - for example in construction, tunnels, on municipal vehicles or in industrial processes. The hydraulic requirement is 20-40 l/min at 140 bar, which makes the AV28 versatile for connection to existing machines and systems. With its compact dimensions of 70 × 60 × 50 cm and a weight of just 25 kg, the blower is easy to integrate and can also be used flexibly on the move. Typical applications: Ventilation of enclosed spaces or trenches Dust extraction during construction work Support for drying or cooling KW Hydraulik - your system supplier for powerful blower technology with hydraulic drive. Compressed air volume flow: 2,000 m³/hAir outlet: D=200 mmHydraulic requirements: 20-40 l/min at 140 barDimensions: 70x60x50 cmWeight: 25 kg

The DOA DINAMO-BENZIN-DUAL is a powerful hydraulic power pack with a 35 hp petrol engine that has been specially developed for flexible use in mobile applications. Whether for hydraulic tools, cylinders, winches or other consumers - this power pack offers maximum independence from the power grid and reliable performance for a wide range of applications. Technical details:Powerful 35 hp Vanguard petrol engine with electric starterDelivery rate: 60 l/min at 180 bar or 80 l/min at 140 barIntegrated oil tank, air/oil cooling, oil filter for continuous operationRobust protective frame with castors and handles - ideal for mobile use Connection for two devices via flat-face couplings (P+T)Weight: 205 kgDimensions: [640x867x1090] mmOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA DINAMO-BENZIN-DUAL is a powerful hydraulic power pack with a 35 hp petrol engine that has been specially developed for flexible use in mobile applications. Whether for hydraulic tools, cylinders, winches or other consumers - this power pack offers maximum independence from the power grid and reliable performance for a wide range of applications. Technical details:Powerful 35 hp Vanguard petrol engine with electric starterDelivery rate: 60 l/min (single circuit) or 2×30 l/min (dual circuit) at 175 barIntegrated oil tank, air/oil cooling, oil filter for continuous operationRobust protective frame with castors and handles - ideal for mobile use Connection for two appliances via flat-face couplings (P+T)Weight: 205 kgDimensions: [640x867x1090] mmOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA DINAMO-DIESEL is a versatile hydraulic power pack with a diesel engine that has been specially designed for demanding use in the field, on construction sites or in industry. With its 21 hp engine, electric starter and compact design, the power pack reliably delivers hydraulic power wherever it is needed - even independently of the mains supply.Technical details:Powerful 21 hp diesel engine with electric starter Delivery rate: 50 l/min @ 150 bar Max. Operating pressure: 210 bar Integrated cooling & oil filter for continuous operation Easy to transport thanks to protective frame with handles and castors Connection via flat-face couplings (P+T) Weight: 227 kgDimensions: [1000x650x850] mmOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA DINAMO-DIESEL is a versatile hydraulic power pack with a diesel engine that has been specially designed for demanding use in the field, on construction sites or in industry. With its 21 hp engine, electric starter and compact design, the power pack reliably delivers hydraulic power wherever it is needed - even independently of the mains supply.Technical details:Powerful 21 hp diesel engine with electric starter Delivery rate: 40 l/min @ 200 bar Max. Operating pressure: 210 bar Integrated cooling & oil filter for continuous operation Easy to transport thanks to protective frame with handles and castors Connection via flat-face couplings (P+T) Weight: 227 kgDimensions: [1000x650x850] mmOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA HD13 is a powerful hydraulic hammer drill with SDS-MAX chuck, which has been specially developed for demanding applications in rock, concrete and masonry. Thanks to its robust design, the HD13 is also suitable for use under water, for example in underwater construction or for maintenance work in the maritime sector. With a hydraulic output of 20-25 l/min at 140-170 bar, the rotary hammer achieves a speed of up to 400 rpm and an impact rate of 2000 blows per minute, enabling efficient work in the hardest materials. The SDS-MAX tool holder ensures that tools can be attached quickly and securely. The integrated handle and speed limiter ensure ergonomic operation and a high level of work safety - even during prolonged use. With a weight of just 13 kg and a compact design (52 cm), the tool can be used flexibly on construction sites or under water. The HD13 is therefore the ideal tool for construction professionals in the steel construction sector, in the building trade and for underwater work. The HD-13 hammer drill is an impact drill for drilling in rock, concrete or masonry with SDS-MAX inserts.SDS-MAX inserts. Hydraulics: 20-25 l/min. @ 140-170 barSpeed: 400 min-1 at 25 L/min.Impact rate: 2000 min-1 HandleSDS-MAX tool holderSpeed limiterDimensions: 52 cmWeight: 13 kg

The DOA LOTUS hydraulic power pack impresses with its compact design and reliable performance - ideal for mobile use on construction sites or in the service sector. Equipped with a robust Kohler diesel engine (56 hp).Technical details:Kohler diesel engine, 56 hp with electric starterDelivery rate according to customer requirements within the scope of the unit's capacity:max. 120 l/min (single circuit) or max 2×60 l/min (dual circuit) at up to 350 barWith 140 litre oil tank, 80 litre fuel tank, air/oil cooling, oil filter and integrated safety drip tray for hydraulic oilFlat-face couplings (P+T) for one hydraulic unitWeight: 1000 kgDimensions: [1600x900x130] mmOn request, the hydraulics can be customised to suit the power unit's performance.

TheDOA MANTA hydraulic power pack combines two functions in one compact system: it supplies hydraulic power for tools and cylinders(30 l/min at max. 140 bar) - and at the same time provides power for electrical devices via the integrated 2.2 kVA generator (230 V). This makes it the ideal solution for self-sufficient use on the construction site or in mobile service.Technical details:Oil flow rate: 20-30 l/min at max. 140 barEngine: 14 HP Briggs&Stratton, petrolCable and electric starterManual speed controlFlat-face quick couplerGenerator output: 230V 2.2kVADimensions: [850x600x650)] mmWeight: 95 kgOn request, the hydraulics can be customised to suit the power of the generator set.

The DOA NITRO DIESEL DUAL is a versatile and powerful hydraulic power pack with a 24 hp Kubota diesel engine and electric starter, developed for professional applications in mobile and stationary use.Technical details:24 hp KUBOTA diesel engine with electric starterDelivery rate according to customer requirements within the scope of the power unit output (20-60 l/min at 100-210 bar) Example configuration: 50 l/min @ 140 bar or 38 l/min @ 200 barRobust hydraulic system with 50 l oil tank and 30 l fuel tankAir-oil cooling and integrated oil filterConnection for one device via flat-face couplings (P+T)Weight: 210 kgDimensions: [950x600x650] mm

The DOA NITRO DIESEL DUAL is a versatile and powerful hydraulic power pack with a 24 hp Kubota diesel engine and electric starter, developed for professional applications in mobile and stationary use.Technical details:Hydraulic power packs with 24 hp Kubota diesel engine with electric starterDelivery capacity according to customer requirements within the scope of the power unit's capacity, e.g:Single-circuit operation: max. 50 l/min. at 100-210 barDual-circuit operation: 1x30 L/min and 1x20 L/min at 100-210 barRobust hydraulic system with 50 litre oil tank and 30 litre fuel tankAir-oil cooling and integrated oil filterConnection for one device via flat-face couplings (P+T)Weight: 210 kgDimensions: [950x600x650] mm

The DOA RAPTOR DIESEL hydraulic power pack impresses with its compact design and reliable performance - ideal for mobile use on construction sites or in the service sector. Equipped with a robust Kohler Stage V diesel engine (10.5 hp) with cable and electric starter, it delivers a constant flow rate of 30 l/min at 130 bar.Technical details:Hydraulic power packs with 10.5 hp Kohler diesel engine with pull-wire starter and electric starterDelivery rate: 30 l/min. at 130 barControl valve on the pumpIncl. oil tank, fuel tank, oil cooling system (air-oil), oil filterSturdy protective frame with castors and handles for easy transportConnection for one device, FlatFace couplings (P+T)On request, the hydraulics can be customised to suit the power unit's performance.

Hydraulic tool especially for sealing PE pipes. Application range: Outer diameter D=75 to 225 mm (3" - 9"), max. opening 240 mmSDR11 - SDR17: 75-90-110-125- 140-160-180-200-225 For sealing damaged water or gas pipes With nine different stops for the respective wall thickness to prevent the pipes from shearing offDimensions: 400x900x310 mm, weight (press): 65 kg Scope of delivery:- Pipe pressing tool- Double-acting hydraulic hand pump with 3 metre hose line

The DOA SCORPION is the most compact and lightest hydraulic power pack in the DOA range - specially developed for mobile applications where maximum transportability and sufficient power are required. With a 6 hp petrol engine (Briggs & Stratton) and recoil start (pull starter), this Micro Power Pack is ready for immediate use.Technical details:6 hp petrol engine (Briggs & Stratton) with pull-wire starterDelivery rate: 20 l/minOperating pressure: up to 90 barWith oil tank, air/oil cooling, oil filter and fuel tankFlat face couplings (P+T) for connecting an applianceWeight: 70 kgDimensions: [700x500x570] mmSturdy stainless steel protective frame with castors and handleOn request, the hydraulics can be customised to suit the power unit's performance.

The DOA SCORPION is the most compact and lightest hydraulic power pack in the DOA range - specially developed for mobile applications where maximum transportability and sufficient power are required. With a 6 hp petrol engine (Briggs & Stratton) and recoil start (pull starter), this Micro Power Pack is ready for immediate use.Technical details:6 hp petrol engine (Briggs & Stratton) with pull-wire starterDelivery rate: 12 l/minOperating pressure: up to 175 barWith oil tank, air/oil cooling, oil filter and fuel tankFlat-face couplings (P+T) for connecting an applianceWeight: 70 kgDimensions: [700x500x570] mmSturdy stainless steel protective frame with castors and handleOn request, the hydraulics can be customised to suit the power unit's performance.

Compact hydraulic submersible pump for demanding applications in pipework, civil engineering and underwater technology The DOA SP20 is a compact but extremely powerful hydraulically driven submersible pump for dirty and sludge water. Developed by the Italian hydraulics specialist DOA, it impresses with a delivery rate of up to 800 litres per minute and a maximum delivery head of 35 metres. This makes it ideal for use in pipeline construction, in construction and municipal technology and in the field of underwater tools. The pump is completely maintenance-free, submersible without preparation and suitable for dry running without damage - ideal for mobile use in demanding conditions. The open inlet allows the passage of solids up to 30 mm. Thanks to its robust design and practical features such as lifting eye, carrying handle and flat-face connections (ISO 16028), the SP20 is a reliable solution for daily use - even in temporary contact with salt water. Small, powerful portable sludge pump. Maximum flow rate: 800 l/min.Maximum delivery head: 35 metresMax. passage: 30 mmHydraulic input: 15-30 l/min. at 100-210 barHose connection: 2 "BSP-IGWeight: 8 kgATEX version available: DOA SP-21-ATEXSubmersible (no preparation necessary)Absolutely maintenance-freeDrying out without any damageLifting eye and carrying handleHose whips with flat-face connections (ISO-16028)Conditionally suitable for salt water. Clean after use. No 24-hour operation in salt water possible.