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DOA Industrial Line - English

DOA Industrial Line - English
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DOA Industrial Line - English

Product catalog summary
Overview: The document provides an in-depth look at DOA's industrial hydraulic equipment line, including generators, welders, pressure washer pumps, air compressors, and hydraulic trash pumps. These products are engineered to convert hydraulic power into various energy forms, ensuring high efficiency and versatility for industrial applications.
Hydraulic Generators: These generators, ranging from 3 kVA to 40 kVA, are ideal for trucks, excavators, and mobile workshops. They are easy to install and maintain, offering a reliable power source without the disadvantages of traditional gasoline generators. Key features include electro-mechanic rotary alternators, gear-type hydraulic motors, and adjustable flow rates.
Hydraulic Welders: The HW series welders provide 220 to 400 amps of power and can also serve as current generators. They are perfect for outdoor welding tasks, offering low noise, safety, and minimal maintenance. The welders feature low noise hydraulic motors and helicoidal gears.
Pressure Washer Pumps: Powered by gear hydraulic motors, these pumps are robust and suitable for trucks, concrete pumps, and other vehicles. They feature ceramic pistons and enhance safety by eliminating electric shock hazards.
Air Compressors: Compact and powered by hydraulic gear motors, these compressors provide air flow outputs from 450 to 2000 l/min. They include integrated control valves for safety and consist of a compressor head, cooling unit, base frame, and hydraulic motor.
Hydraulic Trash Pumps: Designed for handling trash and muddy waters, these pumps are compact, powerful, and capable of running dry without damage. They are suitable for various machinery and hydraulic power units, offering robust performance with minimal maintenance.
Key Features:
  • Reliability: Hydraulic tools can run dry without damage and have a one-way valve to prevent oil leaks.
  • Durability: Assembled with Viton seals for high-temperature fluid pumping.
  • Power & Productivity: Offer an excellent power-to-weight ratio, enhancing productivity and reducing operator fatigue.
  • Transportability & Economy: Compact, easy to transport, consume less fuel than air compressors, and require minimal space on job sites.
  • Safety: Eliminate electric shock hazards and operate safely in wet conditions.
  • Quietness: Operate quietly without open exhaust and do not suffer from frozen moisture in cold conditions.
  • Versatility & Longevity: Compatible with various vehicles' hydraulic circuits, offering a longer operational life due to fewer components and constant lubrication.
Product Range: DOA offers a comprehensive range of hydraulic tools for underground pipe maintenance and urban works, continually expanding their catalog to meet operator needs.
Contact Information: DOA Srl, Via Sant’Agostino 158, 22066 Mariano Comense (CO), Italy. Tel: (+39) 031 792 040, Website: www.doa-srl.com, Email: [email protected]
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Catalog excerpts

DOA Industrial Line - English-1

INDUSTRIAL LINE INDUSTRIAL LINE HYDRAULIC TOOLS GENERATORS WELDERS PRESSURE WASHER PUMPS AIR COMPRESSORS PUMPS Wherever You Need 1• www.doa.it

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DOA Industrial Line - English-2

Doa hydraulic equipment converts the hydraulic power of a mobile machine, vehicle or vessel into electricity, high pressure water, compressed air, magnet power, vibration and power boosting.The world’s best power-to-size ratio ensures the easiest installation on all mobile machines. the RIGHT APPLICATION for YOUR WORLD HYDRAULIC GENERATORS HYDRAULIC WELDERS CHOOSE YOUR MACHINERY tractors and agricoltural machinery fire engine rescue vehicles material handlers mining machinery trucks, concrete sky platforms trucks & mobile cranes 2• www.doa.it street swepper

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DOA Industrial Line - English-3

PRESSURE WASHER PUMPS CHOOSE YOUR INDUSTRY drilling, mining and quarryng foresty, agriculture and fur farming rental management trasportation, shipping and aviation firefighting, rescue and military HYDRAULIC TRASH PUMPS

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DOA Industrial Line - English-4

HYDRAULIC GENERATORS INDUSTRIAL LINE TECHNICAL CHARACTERISTICS Weight with base ELECTRIC CHARACTERISTICS n° phases Power single phase Socket type Volt meter Thermic protection Alternator type Electro mechanic rotary Electro mechanic rotary Electro mechanic rotary Electro mechanic rotary HYDRAULIC CHARACTERISTICS Hydraulic motor Gear type Gear type Gear type Gear type Flow L/min Back pressure Flow rate/speed adjustment

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DOA Industrial Line - English-5

HYDRAULIC GENERATORS INDUSTRIAL LINE HYDRAULIC GENERATORS Are compact hydraulic generators with power respectively of: ●From 3 kVA to 40 kVA, 110 – 220V, 50-60Hz. Available in other configurations on demand. They are ideal accessories of trucks, mini excavators, sky platforms, boats, mobile workshops and all machines equipped with sufficient hydraulic circuit. The connection to the machines is easy as the generators are hydraullically self regulated. Two flexible hoses are sufficient and in few minutes your machine becomes a powerful generator that can power electric tools of all types, electric...

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DOA Industrial Line - English-6

HYDRAULIC WELDERS INDUSTRIAL LINE TECHNICAL CHARACTERISTICS Weight with base Welding power Welder type 2 poles - direct current brushes rotating type welders 2 poles - direct currentbrushes rotating type welders 2 poles - direct current brushes rotating type welders all types included basic and cellulosic ELECTRIC CHARACTERISTICS all types included basic and cellulosic all types included basic and cellulosic contineous - possibility remote control contineous - possibility remote control Volt meter Thermic protection HYDRAULIC CHARACTERISTICS Flow L/min Pressure bar Back pressure Regulation flow/speed...

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DOA Industrial Line - English-7

INDUSTRIAL LINE HYDRAULIC WELDERS HYDRAULIC WELDERS HW 220 - HW 400 are professional DC hydraulic welders with power respectively of 220, 300 and 400 amps standard, other configurations on demand. This products can also be used as tri / mono phase current generators. They can be powered by the hydraulic circuit of excavators, trucks, mobile workshops and by all machines equipped with a suitable hydraulic circuit. Hydraulic offers numerous advantages: quietness, safety, versatility, easy transportability, robustness, absence of vibrations, no exhaust or smokes and minimal maintenance requirements,...

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DOA Industrial Line - English-8

PRESSURE WASHER PUMPS INDUSTRIAL LINE TECHNICAL CHARACTERISTICS Weight with base Water flow Water pressure Pressure thread Fluid pumpable filtered water filtered water filtered water Pressure gauge Chemical injector Ejector of by pass water Suction filter gear type gear type gear type Flow L/min Ideal flow L/min Back pressure Possibility on/off electric on request Models with higher power or special versions are available on order

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DOA Industrial Line - English-9

PRESSURE WASHER PUMPS INDUSTRIAL LINE PRESSURE WASHER PUMPS Professional pressure washer pumps powered by gear hydraulic motor available in different configurations. Rotative water pumping part with three ceramic pistons to as sure as long reliable service. Robust and incredibly powerful are ideal used from the hydraulic circuit of trucks, concrete pumps, street sweepers, fishing boats and various vehicles. Hydraulic functioning is implicit safety, no current means no possibility of electric shock hazard. Standard hydraulic motor without regulations. Hydraulic motor with pre-regulated cartridge...

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DOA Industrial Line - English-10

INDUSTRIAL LINE TECHNICAL CHARACTERISTICS Weight with base PNEUMATIC CHARACTERISTICS Air flow output Air pressure Head type OEM models are formed by the compressor head and hydraulic motor, the installator has to provide regulations, air tank and pi-ping for installation on board machines OEM models are formed by the compressor head and hydraulic motor, the installator has to provide regulations, air tank and pi-ping for installation on board machines OEM models are formed by the compressor head and hydraulic motor, the installator has to provide regulations, air tank and pi-ping for installation...

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DOA Industrial Line - English-11

INDUSTRIAL LINE AIR COMPRESSOR Compact air compressor powered by hydraulic gear motor, the tool can work connected to the circuits of power packs, trucks, sky platforms, mobile workshops, excavators and all machines equipped with a suitable hydraulic circuit. The tools of the line can supplies air compressed with flow out put from 400 l/ min to 2000 l/min and pressure from 1 to 10 bar. The exclusive hydraulic motor has control valves integrated that assure protection against excess of flow / speed and other posible hydraulic abuses. This guarantees safety in case the tool is connected to machines...

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DOA Industrial Line - English-12

PUMPS HYDRAULIC TRASH PUMP discharge mouth water head pumpable solids impeller material chromium cast iron chromium cast iron stainless steel chromium cast iron high tensile steel high tensile steel pump body material stainless steel stainless steel stainless steel cast iron spheroidal cast iron spheroidal impeller type open centrifugal open centrifugal mono canal closed open centrifugal open with shearing effect open with shearing effect motor type piston type piston type ideal flow HYDRAULIC CHARACTERISTICS

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DOA Industrial Line - English-13

PUMPS HYDRAULIC TRASH PUMP HYDRAULIC TRASH PUMP One of the most complete line of compact and powerful immersion hydraulic pumps designed for handling trash, muddy waters and for highly charged fluids in general. Small and light pumps provide a flows for every necessities. It can run dry without damage indefinitely and pumps suspensed solid. Manageable and safe, this line is ideal for every operation and application with machineries or hydraulic power units. Extremely robust and reliable, with minimal maintenance requirements Simplified construction that ensures reliability, Can run dry without...

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