Joint Zone K0480 Dinamo D Hydraulic Diesel Power Unit 21HP Raywin (5-13 gpm) w/ 50' Hose Set Product Guide
How This Power Unit Fits Into A Hydraulic Tool Package
The Joint Zone K0480 Dinamo D hydraulic power unit supplies hydraulic flow ranging from 5 to 13 gallons per minute, powered by a 21 horsepower diesel engine. This range of flow accommodates hydraulic tools requiring moderate flow rates, typically found in industrial and agricultural settings. The unit’s flow output is provided through dual circuits, allowing simultaneous connection to tools needing either 5 gpm or up to 13 gpm, making it practical for multi-tool deployment where appropriate flow matching is necessary.
This power unit is diesel-powered, positioning it within the category of engine-driven hydraulic power supplies. Compared to electric hydraulic power units, diesel units like this one are primarily suited for outdoor or ventilated locations due to exhaust and ventilation needs. The engine-driven configuration offers transport and power independent of electric supply, which can be important for remote or field applications.
Power Unit Planning Notes
The unit includes a 50-foot hydraulic hose set, which factors into planning hydraulic hose routing and work-area access. Longer hose runs beyond this length may require consideration of hose diameter or additional power capacity to offset pressure drops and flow loss due to friction through hydraulic lines and couplers.
Because of the diesel engine, the power unit requires outdoor placement or a ventilated space with exhaust oriented away from workers and the immediate work face. This is critical to confirm that engine exhaust gases are dispersed properly.
Hydraulic power units like the Joint Zone K0480 Dinamo D typically ship by freight on a pallet. Planning for delivery should account for forklift, liftgate, or loading dock availability. Keep shipping materials if applicable for return transport or equipment storage.
Industrial and agricultural job sites may have specific hydraulic fluid requirements for environmental or operational purposes. Confirm these requirements before starting work, since RTO does not guarantee the type of hydraulic oil in the unit unless arranged in advance. Inspect hoses, couplers, and fluid levels periodically during use to detect leaks or damage.
DOA Dinamo D Diesel Hydraulic Power Pack
The DOA Dinamo D Diesel Hydraulic Power Pack is a heavy-duty hydraulic power unit designed for professional contractors, utilities, municipalities, marine crews, industrial maintenance teams, and rental fleets that need reliable hydraulic power in demanding field conditions. Built by DOA Hydraulic Tools, the Dinamo D delivers dependable diesel-powered performance for operating hydraulic breakers, core drills, saws, pumps, grinders, rescue tools, and other compatible hydraulic equipment.
Powered by a 21 HP twin-cylinder diesel engine, the DOA Dinamo D is engineered for continuous operation, strong hydraulic output, and long service life. Its rugged frame, large transport wheels, central lifting hook, and compact footprint make it ideal for jobsites, utility work, marine construction, industrial facilities, and remote field applications where portable hydraulic power is required.
Professional Diesel Hydraulic Power for Demanding Applications
The DOA Dinamo D is built for users who need more than a light-duty hydraulic power unit. It provides adjustable hydraulic flow and pressure, allowing operators to match performance to the tool being used. Whether powering a hydraulic breaker, submersible pump, core drill, cut-off saw, or other hydraulic tool, the Dinamo D delivers consistent power to help maximize productivity on the job.
Single and Dual Circuit Configurations
The Dinamo D Single Circuit model provides an adjustable hydraulic flow range of approximately 15 to 40 L/min with operating pressure adjustable from approximately 150 to 200 bar. This configuration is ideal for powering one high-demand hydraulic tool at a time.
The Dinamo D Dual Circuit model offers added versatility with two hydraulic pumps operating in parallel. It can power two compatible hydraulic tools simultaneously or combine flow for higher-demand applications. This makes the dual-circuit version an excellent option for utility contractors, rescue crews, municipal teams, and rental operations that need flexible hydraulic power from one portable unit.
Heavy-Duty Cooling System
One of the major advantages of the DOA Dinamo D Power Pack is its efficient hydraulic oil cooling system. The unit is equipped with dual hydraulic oil radiators, a centrifugal cooling fan, and a hydraulic oil reservoir designed to help maintain stable oil temperatures during extended use. Better cooling helps protect hydraulic components, improves reliability, and supports consistent performance during long work cycles.
Built for Jobsite Mobility
The Dinamo D features a durable steel frame, large 380 mm transport wheels, and a centrally located lifting eye for easy handling, loading, and jobsite movement. Its compact design makes it easier to transport while still offering the power and durability required for heavy-duty hydraulic tool operation.
Key Features
- 21 HP twin-cylinder diesel engine for dependable field performance
- Electric start for convenient operation
- Single or dual hydraulic circuit configurations
- Adjustable hydraulic flow and pressure for tool compatibility
- Dual hydraulic oil radiators for improved cooling
- Low-noise helical gear pumps for smooth hydraulic output
- 17-liter hydraulic oil reservoir
- 1/2-inch flush-face hydraulic quick couplers
- Large 380 mm wheels for jobsite mobility
- Central lifting hook for easy loading and unloading
- Heavy-duty protective frame for harsh environments
Common Applications
- Hydraulic breakers
- Hydraulic core drills
- Hydraulic cut-off saws
- Hydraulic submersible pumps
- Hydraulic grinders
- Hydraulic rescue tools
- Utility maintenance
- Pipeline and waterworks projects
- Marine construction
- Bridge and infrastructure repair
- Municipal public works
- Industrial maintenance
- Rental fleet equipment
Approximate Specifications
| Manufacturer | DOA Hydraulic Tools |
|---|---|
| Model | Dinamo D |
| Engine | 21 HP twin-cylinder diesel engine |
| Start Type | Electric start |
| Hydraulic Flow | Approx. 15–40 L/min depending on configuration |
| Operating Pressure | Approx. 150–200 bar depending on configuration |
| Hydraulic Oil Capacity | Approx. 17 liters |
| Couplers | 1/2-inch flush-face quick couplers |
| Dimensions | Approx. 100 cm L x 65 cm W x 85 cm H |
| Operating Weight | Approx. 250–259 kg with fluids, depending on configuration |
Why Buy the DOA Dinamo D from Rental Tools Online?
Rental Tools Online is the official North American distributor and stocking dealer for DOA Hydraulic Tools. We provide U.S.-based inventory, technical support, replacement parts, warranty assistance, and application guidance for DOA hydraulic power packs and hydraulic tools.
When you purchase the DOA Dinamo D Diesel Hydraulic Power Pack from Rental Tools Online, you get more than a hydraulic power unit. You get support from a team that understands hydraulic tools, rental fleet needs, jobsite requirements, and the importance of minimizing downtime.
Order the DOA Dinamo D Diesel Hydraulic Power Pack
The DOA Dinamo D Power Pack is an excellent choice for contractors, utilities, municipalities, marine professionals, industrial users, and rental companies looking for a rugged, diesel-powered hydraulic power unit. With powerful performance, adjustable output, strong cooling, durable construction, and portable jobsite design, the Dinamo D is built to deliver reliable hydraulic power where and when you need it.
Contact Rental Tools Online today for pricing, availability, technical information, or assistance selecting the right DOA hydraulic power pack for your application.
| SKU | 143302 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight | 500 | ||||||||||||||||||
| Country of Manufacture | Italy | ||||||||||||||||||
| Mfr. Model Number | K0480 | ||||||||||||||||||
| Link to User Manual | No | ||||||||||||||||||
| Link to Schematics | No | ||||||||||||||||||
| Link To Catalog | No | ||||||||||||||||||
| Technical Specifications |
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| Free Shipping | No |
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