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- Ingersoll Rand
- 47553891001 85562981
- Hydraulic Hose
- USA
- 40 in
- 3 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47553891001 85562981 Hydraulic Hose is a hydraulic hose assembly designed for fluid transfer between connected hydraulic components. It features a -24 hose configuration with straight JIC fittings at both ends, providing a direct connection arrangement for compatible hydraulic ports.
The 85562981 uses a 1.5-inch internal diameter and a 40-inch hose length. Its straight-to-straight fitting configuration is suitable for installations where both connection points can be aligned with the hose assembly without requiring an angled end fitting.
Unlike rigid hydraulic piping, the flexible hose accommodates equipment routing requirements and allows connections between components positioned at a distance from each other. Correct installation is important to prevent twisting, excessive bending, and mechanical stress around the fittings.
When replacing this assembly, the complete part number, hose diameter, length, and fitting configuration should be matched with the original component. A hose with a different connection arrangement may not fit the existing hydraulic installation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Product Type | Hydraulic Hose |
| Model | 47553891001 |
| Part Number | 85562981 |
| Hose Size | -24 |
| Inner Diameter | 1.5 in |
| Hose Type | JIC Straight × JIC Straight |
| Hose Length | 40 in |
| Shipping Weight | 3 kg |
Product Features
- -24 hose configuration: Provides the specified hydraulic hose size for the intended installation.
- 1.5-inch internal diameter: Accommodates the required hydraulic fluid passage.
- Straight JIC fittings: Uses straight connection fittings at both ends of the assembly.
- 40-inch hose length: Provides the specified distance between the two connection points.
- Flexible construction: Accommodates hydraulic piping routes between separated components.
- Direct connection arrangement: Supports installations where both hydraulic ports use straight fitting connections.
- Dedicated part number: Simplifies identification when ordering replacement components and managing maintenance inventory.
Working Principle
The 85562981 functions as a flexible passage for hydraulic fluid between two connected hydraulic ports. Its internal hose passage allows fluid to move through the assembly while the JIC fittings provide mechanical connections at both ends.
The basic connection arrangement is:
Hydraulic Port → Straight JIC Fitting → Hydraulic Hose → Straight JIC Fitting → Connected Port
Both ends use straight JIC connections, making the assembly suitable for installations where the mating ports are arranged to accommodate this fitting configuration.
JIC fittings use 37-degree flare sealing surfaces. When correctly matched and installed, the mating surfaces form the mechanical sealing interface required for hydraulic fluid transfer.
The hose must maintain an appropriate routing path during operation. Twisting, excessive bending, or pulling tension can place additional stress on the hose reinforcement and fitting connections.
Regular inspection of the hose covering and connection points helps identify deterioration, leakage, and mechanical damage before these conditions affect hydraulic system operation.
Role in the Hydraulic System
The 85562981 provides a flexible hydraulic connection between two components within an equipment hydraulic circuit. Its straight-to-straight JIC arrangement allows both ends to connect directly to compatible hydraulic ports.
A typical connection arrangement is:
Upstream Hydraulic Component → 85562981 Hydraulic Hose → Downstream Hydraulic Component
| Component | Function |
|---|---|
| 85562981 Hydraulic Hose | Transfers hydraulic fluid between connected ports |
| Straight JIC Fittings | Provide straight hydraulic connections at both ends |
| Hydraulic Ports | Connect the hose assembly to the equipment |
| Hydraulic Sealing Interfaces | Maintain sealing at the mating connections |
The actual equipment connections and fluid-flow direction depend on the hydraulic circuit in which the hose is installed.
Industrial Applications
| Application | Typical Use |
|---|---|
| Industrial Hydraulic Equipment | Connecting hydraulic components through flexible hose assemblies |
| Compressor Equipment | Providing hydraulic connections within equipment assemblies |
| Hydraulic Power Systems | Transferring fluid between compatible hydraulic components |
| Manufacturing Machinery | Supporting hydraulic piping arrangements |
| Production Equipment | Maintaining flexible hydraulic connections |
| Industrial Maintenance | Replacing worn or damaged hydraulic hoses |
| Machinery Overhaul | Restoring original hydraulic connection arrangements |
| Hydraulic Service Equipment | Supporting fluid transfer between connected components |
Installation and Maintenance
- Verify the part number: Confirm that 85562981 matches the original hose assembly and equipment requirements.
- Check fitting configuration: Verify that both ends use straight JIC fittings before installation.
- Depressurize the system: Shut down the equipment, isolate the hydraulic circuit, and release residual pressure according to the applicable maintenance procedure.
- Prepare for fluid drainage: Position an appropriate collection container beneath the connection points to collect residual hydraulic fluid.
- Inspect connection ports: Check the mating threads and sealing surfaces for contamination, corrosion, or mechanical damage.
- Examine the hose assembly: Inspect the hose covering and fittings for cuts, cracks, deformation, or other visible defects.
- Check fitting compatibility: Ensure that both straight JIC connections match the corresponding equipment ports.
- Install without twisting: Position the hose carefully and avoid twisting its body while tightening the connections.
- Maintain proper routing: Keep the hose clear of sharp edges, hot surfaces, and moving equipment.
- Secure the connections: Follow the applicable equipment instructions for fitting engagement and tightening requirements.
- Check for leakage: Restore the hydraulic circuit according to the approved startup procedure and inspect both connections for fluid leakage.
- Document maintenance: Record the replacement part number, installation date, inspection findings, and maintenance results.
Never inspect a pressurized hydraulic hose by hand. High-pressure fluid leakage can cause serious injection injuries.
Key Advantages
- Provides a 1.5-inch internal diameter hydraulic passage.
- Uses straight JIC fittings at both ends.
- Accommodates a specified 40-inch connection distance.
- Supports flexible hydraulic piping arrangements.
- Provides a dedicated Ingersoll Rand replacement part number.
- Simplifies identification during maintenance and inventory management.
Technical FAQs
What fitting configuration does the 85562981 hydraulic hose use?
The assembly uses straight JIC fittings at both ends. This configuration is intended for hydraulic installations where both connection ports accommodate straight JIC connections.
What does the -24 hose designation indicate?
The -24 designation identifies the hose size. The specified internal diameter of this assembly is 1.5 inches.
What should be checked when replacing the 85562981?
Check the complete part number, internal diameter, 40-inch hose length, and straight-to-straight JIC fitting configuration. The replacement must also meet the original installation’s hydraulic operating requirements.
Why should the 85562981 be installed without twisting?
Twisting can introduce additional stress into the hose reinforcement and fitting connections. Correct alignment and routing help reduce mechanical stress and maintain the condition of the assembly.