

Bucher Dual Action (Power Up / Power Down) Hydraulic Pump Information
Power your hydraulic bale spears with the Bucher Hydraulics, Inc. Dual Action (Power Up / Power Down) Hydraulic Pump, model PM-3554-0131, a high-performance hydraulic power unit engineered for precision and durability in agricultural applications. Featuring a 3-quart steel reservoir and a robust brass motor, this double-acting pump delivers reliable power for both extension and retraction cycles, making it the ideal choice for jobs such as hay bale handling.
Key Features
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Double-Acting Hydraulic Pump: Supports power up and power down operations, ensuring precise control for double-acting cylinders in hydraulic bale spears.
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3-Quart Steel Reservoir: Constructed from durable steel, providing a 3-quart capacity for hydraulic fluid, suitable for sustained agricultural operations.
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12V DC Electric Motor: Delivers consistent power for mobile applications, compatible with vehicle-based systems like tractors and loaders.
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High Operational Pressure: Achieves up to 2500 PSI, offering ample force for heavy-duty hydraulic tasks.
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Optimized Flow Rate: Provides a maximum oil flow of 1.5 GPM at 1750 PSI, ensuring efficient fluid delivery and system performance.
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Standard Hose Connections: Equipped with #6 SAE ports for secure, industry-standard fluid connections.
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Horizontal Mount Design: Facilitates easy installation in compact agricultural equipment setups.
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Wide Operating Temperature Range: Operates reliably from -20°F to 130°F (-30°C to 55°C), suitable for diverse environmental conditions.
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Recommended Fluid: Utilizes ATF (Automatic Transmission Fluid) for optimal lubrication and system longevity.
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Bucher Quality: Manufactured in the USA by Bucher Hydraulics, Inc., ISO9001 certified, with 100% unit testing on computer-operated stands and less than 1% warranty returns.
Applications
This hydraulic power unit is specifically designed for:
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Hydraulic Bale Spears (ABS1K & ABS2K): Perfectly suited for powering hay bale spears, enabling efficient lifting, transporting, and stacking of bales in agricultural settings.
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Agricultural Hydraulics: Supports a range of farm equipment requiring precise hydraulic control, such as front-end loaders and bale handlers.
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Mobile Hydraulics: Ideal for vehicle-mounted systems on tractors, trucks, or utility vehicles used in farming operations.
Specifications
- HOSE CONNECTIONS
- #6 SAE
- MAX OIL FLOW (GPM)
- 1.5
- OPERATING TEMPERATURE RANGE
- -20ºF to 130ºF (-30ºC to 55ºC)
- OPERATING VOLTAGE
- 12 Volts DC
- OPERATIONAL PRESSURE (PSI)
- 2500
- PUMP DIRECTIONS
- 2-Way (Power Up / Power Down)
- RECOMMENDED FLUID
- ATF (Automatic Transmission Fluid)
- RESERVOIR CAPACITY
- 3 Quarts
- RESERVOIR MATERIAL
- Steel