Joint Zone K0427 Super Aspid Hydraulic Power Unit 14hp B&S (5-8 gpm) w/ 50' Hose Set Product Guide
How This Power Unit Fits Into A Hydraulic Tool Package
The Joint Zone K0427 Super Aspid hydraulic power unit supplies hydraulic flow at settings between 5 and 8 gallons per minute, powered by a 14hp Briggs & Stratton engine. It supports connected hydraulic tools that require that flow range and can accommodate tools with standard quick couplers attached to impact-free swivel fittings.
From a selection standpoint, this power unit sits in the category of engine-driven portable hydraulic packs commonly used for moderate-flow requirements on construction, marine, forestry, or industrial maintenance applications. It differs from smaller electric units by providing engine-driven hydraulic flow and from larger multi-circuit units by focusing on a single circuit delivering up to 8 gpm.
The stainless steel frame and anti-vibration shock mounts serve as transport and durability features, supporting movement across various work environments while isolating the internal components from vibration that could affect hose and coupling integrity.
Power Unit Planning Notes
This power unit ships by freight on a pallet and may require a loading dock, forklift, or liftgate for delivery and pickup due to its weight and size. When planning rentals or purchases, allow sufficient lead time for freight transit and keep shipping materials for returning the unit if applicable.
Position the unit outdoors or in a ventilated location where the engine exhaust from the Briggs & Stratton 14hp motor can be positioned away from workers and the immediate work face. For marine or boat-deck setups, avoid placing the muffler or exhaust near fiberglass, coatings, hydraulic hoses, or heat-sensitive surfaces.
The included 50-foot hose set and quick couplers support flexible hose routing, but care should be taken to avoid kinks, abrasion, or restricted return flow. Very long hose runs beyond this length may require evaluating hose diameter or the use of a higher-flow power unit to compensate for friction losses.
The unit has a high-capacity oil cooling system with a centrifugal fan to support in maintaining hydraulic oil temperature during longer jobs. Verify hydraulic fluid type requirements for sensitive or environmentally controlled locations, as the unit’s standard fluid compatibility should be confirmed before use.
DOA Super ASPID B Hydraulic Power Pack – 30 L/min Gasoline Hydraulic Power Unit for Professional Hydraulic Tools
The DOA Super ASPID B Hydraulic Power Pack is a compact, high-performance gasoline-powered hydraulic power unit engineered to deliver dependable hydraulic power in demanding field environments. Designed and manufactured in Italy by DOA Hydraulic Tools, the Super ASPID B combines exceptional portability with industrial-grade durability, making it an ideal solution for contractors, municipalities, utility crews, pipeline maintenance, rescue teams, rental fleets, and civil protection organizations.
Powered by a reliable 13 HP gasoline engine, the DOA Super ASPID B delivers 30 L/min (7.9 GPM) of hydraulic flow at 140 bar (2,030 PSI), providing the hydraulic performance required to operate a wide range of professional EHTMA Category D and C hydraulic tools. Whether you're powering hydraulic breakers, cut-off saws, core drills, pumps, chain saws, rock drills, augers, grinders, or rescue equipment, the Super ASPID B offers the consistent hydraulic output professionals depend on.
Unlike bulky hydraulic power units, the Super ASPID B is designed with mobility in mind. Measuring only 70 x 50 x 57 cm (27.6 x 19.7 x 22.4 in.) and weighing approximately 67 kg (148 lbs.), it is easy to transport between jobsites while still delivering full professional-grade hydraulic performance. Its compact footprint allows it to fit easily into service trucks, trailers, utility vehicles, and emergency response equipment.
The power pack is built around a heavy-duty stainless steel frame that resists corrosion and protects critical components in harsh outdoor environments. Internal components are mounted on anti-vibration shock mounts, significantly reducing vibration and mechanical stress while improving operator comfort and extending component life.
To ensure continuous operation during demanding applications, the Super ASPID B features a high-efficiency hydraulic oil cooling system with a centrifugal cooling fan. This advanced cooling design maintains proper operating temperatures even during extended periods of heavy hydraulic tool use, maximizing reliability and productivity in hot climates and continuous-duty applications.
The hydraulic connections utilize impact-resistant swivel-mounted quick couplers, helping protect fittings from accidental damage while making hydraulic hose connections fast and secure. A centrally located lifting hook further simplifies loading, unloading, and positioning the power unit with cranes or lifting equipment.
An automatic engine acceleration system increases engine speed only when hydraulic demand is present, helping reduce fuel consumption, minimize noise, and decrease engine wear during idle periods. This intelligent design improves operating efficiency while extending service life.
Ideal Applications
The DOA Super ASPID B is designed for demanding professional applications, including:
- Underground utility and pipeline maintenance
- Water and wastewater infrastructure repair
- Road construction and highway maintenance
- Municipal public works
- Emergency rescue operations
- Civil protection and disaster response
- Industrial maintenance
- Rental equipment fleets
- Marine and offshore maintenance
- General construction projects requiring portable hydraulic power
Its combination of compact dimensions, dependable hydraulic output, and rugged construction has made the ASPID series one of DOA's most widely used hydraulic power packs worldwide.
Key Features
- 13 HP gasoline engine with recoil starter
- 30 L/min hydraulic flow at 140 bar (7.9 GPM @ 2,030 PSI)
- Maximum pressure up to 210 bar
- Compact, lightweight portable design
- Heavy-duty stainless steel protective frame
- Automatic engine acceleration
- Anti-vibration shock-mounted components
- High-efficiency hydraulic oil cooling system with centrifugal fan
- Swivel-mounted quick hydraulic couplers for impact protection
- Central lifting hook for easy transportation
- Standard 7-meter hydraulic hose capability
- Designed for continuous professional operation
- Manufactured in Italy by DOA Hydraulic Tools
Technical Specifications
- Model: DOA Super ASPID B
- Engine: B&S 14HP Gasoline
- Starting System: Electric & Recoil Start
- Hydraulic Flow: 30 L/min (7.9 GPM)
- Operating Pressure: 140 Bar (2,030 PSI)
- Maximum Pressure: 210 Bar
- Acceleration: Automatic
- Weight: 67 kg (148 lbs.)
- Dimensions (L × W × H): 70 × 50 × 57 cm (27.6 × 19.7 × 22.4 in.)
- Standard Hose Length: 15 m (50 ft)
Why Choose the DOA Super ASPID B?
Professionals choose the DOA Super ASPID B because it delivers the ideal balance of power, portability, reliability, and long-term durability. Its premium Italian engineering, corrosion-resistant stainless steel construction, efficient cooling system, and intelligent automatic acceleration make it a dependable hydraulic power source for demanding field applications.
Whether you're powering hydraulic breakers on a road repair project, operating submersible hydraulic pumps during flood response, or running hydraulic rescue tools in emergency situations, the DOA Super ASPID B provides consistent hydraulic performance where reliability matters most.
Rental Tools Online is an authorized North American distributor of DOA Hydraulic Tools, providing expert product support, competitive pricing, replacement parts, and fast nationwide shipping.
| SKU | 141262 | ||||||||||||||||||||
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| Weight | 155 | ||||||||||||||||||||
| Country of Manufacture | Italy | ||||||||||||||||||||
| Mfr. Model Number | K0427 | ||||||||||||||||||||
| Link to User Manual | No | ||||||||||||||||||||
| Link to Schematics | No | ||||||||||||||||||||
| Link To Catalog | No | ||||||||||||||||||||
| Technical Specifications |
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| Free Shipping | No |


