Hydraulic Power Unit with Oil Tank Used for The Anchor Chain Braking System

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Customized Round Fuel Tanks, Round Fuel Stations, Assembly of Specific Models, Customization of Different Models of Pump Stations

Hydraulic Power Unit with Oil Tank Used for The Anchor Chain Braking System

Designed for anchor chain braking system applications where stable hydraulic pressure and dependable oil flow are essential
Built as a customized hydraulic power unit with integrated round oil tank structure
Combines oil tank, valve block, transition block, pump, motor, filters, switches, and piping interfaces into one organized hydraulic package
Suitable for projects that require compact layout, controlled braking response, and reliable long-term operation
Developed with attention to sealing, filtration, monitoring, and assembly consistency
Supports customization based on system drawings, installation space, and project requirements

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Model:
Customized
Brand:
MDP Hydraulics

Product Category

Product Description

System Composition

Product Parameters

Installation Notes and Use Precautions

FAQ

Product Description

A hydraulic power unit used in an anchor chain braking system does more than move oil from one point to another. It supports control, stability, and confidence in a part of the vessel where every response matters. When the system is required to hold force, regulate pressure, or support controlled braking action, the power source behind it must deliver clean oil flow, steady pressure, and dependable operation under demanding working conditions.

This hydraulic power unit with oil tank is developed around that practical need. Its structure is built on a round oil station concept that integrates the oil tank, valve block, transition block, pump, and motor into a coordinated assembly. Instead of appearing as a simple collection of parts, the unit is arranged as a complete hydraulic package designed for marine-related operating environments where vibration, humidity, salt-laden air, and repeated pressure cycles can affect long-term reliability.

In use, the value of this design is clear. The unit helps provide a more stable hydraulic source for anchor chain braking support, while its compact arrangement makes layout planning more efficient. The oil tank body, filters, monitoring switches, connectors, and valves are organized to support cleaner oil circulation, more predictable response, and easier inspection during service. That means the system feels smoother in operation, sounds more controlled, and performs with more consistency over time.

For customers working on marine hydraulic projects, this product is not only about supplying power. It is about creating a hydraulic package that supports better system behavior, better service visibility, and better confidence during real operating conditions.

Product Features and Highlights

Designed for controlled hydraulic response
This unit is suited to systems where oil pressure must be delivered in a stable and controlled manner. That helps the anchor chain braking system operate with more confidence and less abrupt response.
Compact integrated construction
The combination of oil tank, valve block, transition block, pump, motor, filters, and switches creates a cleaner overall layout. This is valuable when installation space is limited and system organization matters.
Monitoring-oriented design
With liquid level and temperature switches built into the assembly logic, the unit supports condition awareness and helps users identify operating changes earlier.
Filtration-focused configuration
The one-way filter and pressure filter help protect the hydraulic circuit from contamination-related problems. Cleaner oil flow supports better valve performance and longer component life.
Reliable structural assembly
The preserved assembly requirements reflect a practical engineering approach. From seamless oil tank pipes to defined tightening torque values, the unit is designed around consistency rather than guesswork.
Customization potential
Since hydraulic projects often differ by layout, port requirement, and control configuration, this product is naturally suited to customized production rather than a fixed standard build.
Built for demanding environments
Marine-related hydraulic systems face vibration, moisture, and repeated load cycles. This product is arranged to support dependable performance in those conditions through organized structure and controlled assembly practice.

Customized Round Fuel Tanks

1	Pump and Motor Section
2	Oil Tank Section
3	Valve block, guard cover
4	Transition Block Section
5	Piping and Connector Section

System Composition

This hydraulic power unit is built as an integrated hydraulic package. Each section has a clear role in supporting the anchor chain braking system and improving overall operating stability.

Oil Tank Section

The round oil tank serves as the fluid base of the system and supports the overall structure of the power unit. It is not simply a storage container. It also provides the physical foundation for connectors, filters, switches, and structural interfaces. A properly designed tank contributes to cleaner oil management and a more compact system layout.

Valve Block Section

The valve block organizes directional and flow-related functions within the hydraulic circuit. By controlling how oil is directed and regulated, it helps the braking system respond in a more stable and predictable way. This is especially important in applications where sudden pressure fluctuation could affect control quality.

Transition Block Section

The transition block creates a controlled connection point for monitoring and filtration components. It supports the integration of the liquid level switch, temperature switch, one-way filter, and pressure filter, helping the hydraulic system remain observable and better protected during use.

Pump and Motor Section

The motor-driven pump converts input energy into hydraulic power. In anchor chain braking support, the quality of this conversion directly influences the smoothness of pressure build-up and the steadiness of oil delivery. A coordinated pump and motor assembly helps reduce irregular response and supports more reliable hydraulic output.

Piping and Connector Section

Pipes, connectors, threads, and seals may appear secondary, but they are often where long-term reliability is won or lost. Clean assembly, correct sealing treatment, and torque-controlled tightening help maintain pressure integrity and reduce leakage risk in demanding service conditions.

Product Parameters

Item	Specification / Preserved Data
Product Name	Hydraulic Power Unit with Oil Tank Used for the Anchor Chain Braking System
Existing Page Model	Customized
Brand	MDP Hydraulics
Product Form	Round oil tank / round oil station / customized pump station assembly
Main Assemblies	Oil tank, valve block, transition block, pump, motor, coupling, bell housing
Oil Tank Pipe Requirement	Seamless pipes
Valve Component 1	Electromagnetic valve EP-08W-2A-06-04, 1 pc, torque 39–51 Nm
Valve Component 2	Throttle valve NBCC-LCN, 1 pc, torque 9–10 Nm
Valve Component 3	Electromagnetic valve EP.08WV-2A-32-05, 1 pc, torque 39–51 Nm
Coils	EC-04W-200-H-D, 2 pcs
Terminal Box	ED-30-D-10-D, 2 pcs, torque 3.4 Nm
Liquid Level Switch	NWS-R202001, 1 pc, torque 170 Nm
Temperature Switch	TWR-120800, 1 pc, torque 170 Nm
One-Way Filter	F1-RVZ-08LR-WD-B-W3-1, 1 pc, torque 45 Nm
Pressure Filter	SV42C-110, 1 pc, torque 70 Nm
Drain Plug	G1/2", 2 pcs, torque 85 Nm
Plug	G1", 1 pc, torque 45 Nm
Transition Plate Fastening	M12x65, 8 pcs, torque 78–104 Nm
Coupling / Bell Housing Bolts	M6x25, 4 pcs, torque 9–12 Nm
Pressure Side Pipe	2SN06600DKOL-08-DN06DKOL90-08-DN065, torque 22–30 Nm
Bell Housing / Oil Tank Bolts	M12x35, 8 pcs, torque 78–104 Nm

Customization Options

This product is designed as a customized hydraulic power unit rather than a one-size-fits-all model. That matters because marine hydraulic projects often differ in installation space, port orientation, connector standards, control logic, and operating environment. A customized solution helps the hydraulic unit fit the actual equipment more naturally and reduces unnecessary compromise during system integration.

Available customization can include:

Oil tank structure and dimensions
Connector and thread specifications
Pipe and hose sizes
Valve block configuration
Filter and switch arrangement
Pump and motor matching
Mounting layout and transition block design
Surface treatment requirements
Identification marking and project-specific labeling
Adaptation for specific anchor chain braking system requirements

This flexibility is one of the strongest practical advantages of the product. Instead of forcing the user to redesign the surrounding system, the unit can be adjusted to match project needs from the beginning. That often leads to cleaner installation, better hydraulic logic, and more efficient implementation on site.

Installation Notes and Use Precautions

Correct installation practice is essential for this product. The original technical notes clearly show that sealing treatment, connector preparation, lubrication, and tightening control are not optional details. They are part of what protects the hydraulic system from leakage, contamination, and premature failure.

Clean the sealing rings and threaded sections of all plug-in valves with compressed air before assembly
Lubricate the cleaned sealing areas with hydraulic oil before installation
Clean all stainless steel connectors with MA-4000 before fitting
Apply Loctite 577 to all stainless steel connectors as specified
Lubricate all O-rings with petroleum jelly before installation to prevent twisting, cutting, or installation damage
Use seamless pipes on the oil tank
Tighten all connectors according to the data in PMC-0358
Do not rely on estimated tightening force or operator habit during assembly
Keep sealing surfaces free from burrs, scratches, dust, and oil contamination before fitting
Use only approved sealing and lubrication materials for the specified parts
Separate pipe manufacturing from final hydraulic assembly control, since pipe manufacturing is not covered in the original document
Confirm compatibility of connectors, pipes, and hoses according to the specific model before final assembly

These precautions directly affect sealing integrity, oil cleanliness, and long-term operating stability. In hydraulic service, especially in marine-related environments, correct assembly practice is not just a workshop preference. It is a performance requirement.

FAQ

1. Is this a standard model or a customized hydraulic power unit?

This is a customized hydraulic power unit. The original product information identifies the model as customized, and the assembly content indicates that connectors, pipes, and hoses may vary depending on the model. That makes it suitable for projects requiring drawing-based or application-based adaptation.

2. What is the main application of this product?

This product is positioned for use in the anchor chain braking system. It is intended to provide organized hydraulic power support through a coordinated assembly of oil tank, valve block, transition block, pump, motor, filters, and switches.

3. Why are the assembly instructions so important for this product?

Hydraulic reliability depends heavily on installation quality. Clean threads, lubricated seals, approved thread treatment, seamless pipes, and correct torque values all affect leakage resistance, cleanliness, and service life. These details are part of performance, not just workshop procedure.

4. What key components are preserved from the original technical information?

The preserved data includes the electromagnetic valves, throttle valve, coils, terminal boxes, liquid level switch, temperature switch, one-way filter, pressure filter, drain plug, plugs, pressure side pipe, and multiple defined fasteners with torque requirements.

5. Why must the oil tank pipes be seamless pipes?

Seamless pipes support better structural consistency, pressure resistance, and long-term reliability. In hydraulic systems, especially those used in demanding environments, pipe quality directly influences safety and system durability.

6. Can the unit be customized for different installation requirements?

Yes. The unit can be customized in terms of tank structure, connectors, piping size, valve block layout, pump and motor combination, mounting arrangement, and other project-based requirements.

7. Is pipe manufacturing included in the original technical document?

No. The original note clearly states that pipe manufacturing is not covered in that document. Pipe fabrication should follow separate approved production specifications.

8. What is the practical benefit of using a monitored and filtered hydraulic unit?

A monitored and filtered hydraulic system helps users track oil condition, protect key components, and reduce contamination-related performance issues. That supports more stable operation and better maintenance planning over time.

Product Description

System Composition

Product Parameters

Installation Notes and Use Precautions

FAQ