CKD CORPORATION CU63-50-12-32G Air Oil Pressure Booster 0.3-0.7MPA

( Brand: Ckd Corporation ), ( Manufacturer Part Number: CU63-50-12-32G ), ( Part Type: Oil Pressure ), ( Country Of Manufacture: Japan )

Review CKD CORPORATION Air Over Oil Pressure Booster

The **CKD CU63-50-12-32G Air-Oil Pressure Booster** is a high-performance hydraulic accessory designed to enhance the efficiency and reliability of oil pressure systems in industrial, automotive, and mechanical applications. This precision-engineered unit operates on a pneumatic-to-hydraulic conversion principle, leveraging compressed air to generate consistent and adjustable oil pressure within the specified range of **0.3 to 0.7 MPa (3 to 7 bar)**, making it ideal for applications requiring controlled fluid delivery without the need for an electric pump. The **32G** designation indicates its robust construction, featuring a durable cast aluminum or steel housing that ensures longevity and resistance to wear, even under demanding operating conditions. Its compact yet sturdy design allows for easy integration into existing hydraulic systems, whether in automotive lubrication setups, machinery maintenance equipment, or specialized industrial processes where precise oil pressure regulation is critical.

At the core of this booster lies a **piston-driven mechanism**, which translates the force of compressed air into hydraulic pressure with minimal energy loss. The **CU63-50-12** model is equipped with a **50 mm piston diameter**, providing a balanced output flow rate that delivers consistent performance across a range of applications. The adjustable pressure range allows operators to fine-tune the system to match specific requirements, whether for light-duty lubrication tasks or more demanding hydraulic operations. The unit is designed with **sealed bearings and precision-machined components**, ensuring smooth operation and reducing the risk of leaks or pressure fluctuations, which are common issues in less refined hydraulic boosters. Additionally, its **low-maintenance construction** minimizes downtime, as it requires only periodic checks of air and oil lines, along with occasional lubrication of moving parts to sustain optimal performance.

Safety and efficiency are prioritized in the design of this booster, featuring **pressure relief valves** to prevent overloading and potential system damage. The **0.3 0.7 MPa range** is carefully calibrated to avoid excessive stress on connected components while still delivering sufficient pressure for effective lubrication or hydraulic actuation. The **32G** variant is particularly well-suited for portable or semi-permanent installations, thanks to its lightweight yet robust build, making it versatile for both shop floor use and field applications. Whether integrated into a custom hydraulic system or used as a standalone pressure source, this booster ensures reliable oil delivery, reducing wear on machinery and extending the lifespan of critical components. Its compatibility with standard hydraulic oils and air supply systems further enhances its practicality, making it a cost-effective solution for professionals seeking to optimize their hydraulic workflows without compromising on performance or durability.

### **Pros and Cons of buying a CKD CU63-50-12-32G Air Oil Pressure Booster (0.3 0.7 MPa)**

1. **Efficiency in Hydraulic Systems** This booster is designed to convert air pressure into oil pressure, making it ideal for hydraulic applications where consistent pressure is required. It can enhance the performance of hydraulic cylinders, pumps, or other mechanical systems by maintaining stable oil pressure within the specified range (0.3 0.7 MPa).

2. **Compact and Reliable Design** The CKD brand is known for producing durable industrial components. This booster appears to be a well-engineered unit, likely built to withstand continuous operation in demanding environments, reducing the risk of frequent failures.

3. **Adjustable Pressure Range** The 0.3 0.7 MPa range provides flexibility for different applications. This means it can be used in systems where moderate to slightly higher oil pressure is needed without requiring multiple units.

4. **Compatibility with Air Compressors** Since it operates on air pressure, it can be paired with existing air compressors in workshops, factories, or mobile hydraulic systems, making it a cost-effective addition rather than a standalone purchase.

5. **Potential Cost Savings** If installed in a system that previously relied on electric pumps or manual pressure adjustments, this booster could reduce energy consumption and operational costs over time.

6. **Easy Installation and Maintenance** Many CKD components are designed for straightforward integration into hydraulic circuits. Basic maintenance (such as checking seals, filters, and air supply) can extend its lifespan.

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1. **Limited Pressure Range** The 0.3 0.7 MPa range may not be sufficient for high-load applications (e.g., heavy-duty machinery, large hydraulic presses, or systems requiring pressures above 0.7 MPa). If your application needs higher pressure, you may need an additional booster or a different unit.

2. **Dependence on Air Supply Quality** The performance of the booster relies on clean, dry, and properly regulated air. If the air compressor or filtration system is inadequate, moisture or contaminants could damage the internal components, leading to premature wear or failure.

3. **Potential for Leakage** Like all hydraulic components, this booster may develop leaks over time, especially if seals degrade. Regular inspections and maintenance will be necessary to prevent oil loss and system inefficiency.

4. **Noise and Vibration** Air-operated boosters can generate noise and vibration, which may be problematic in quiet work environments or where precision is critical. Soundproofing or vibration dampening may be required.

5. **Initial Cost and Expertise Needed** While the unit itself may be reasonably priced, installation might require specialized knowledge, especially if integrating it into an existing hydraulic system. Improper setup could lead to inefficiencies or damage.

6. **Limited Availability of Spare Parts** Depending on the region, CKD or its distributors may not always have readily available spare parts. This could lead to longer downtimes if repairs are needed.

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### **Conclusion**

The **CKD CU63-50-12-32G air oil pressure booster** is a practical choice for applications requiring moderate hydraulic pressure (0.3 0.7 MPa) where air power is already available. It offers efficiency, reliability, and flexibility for systems that benefit from stable oil pressure without the need for electric pumps. However, its limitations in pressure range, dependency on air quality, and potential maintenance requirements must be carefully considered.

If your application falls within the specified pressure range and you have a reliable air supply system, this booster can be a **cost-effective and efficient upgrade**. For high-pressure or heavy-duty applications, however, you may need to explore alternative solutions or supplementary equipment.

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### **Recommendation**

- Your system operates within the 0.3 0.7 MPa range.

- You already have an air compressor with proper filtration.

- You need a simple, maintenance-friendly solution for moderate hydraulic pressure.

- You are working in an environment where noise and vibration are not critical concerns.

- Your application requires pressures consistently above 0.7 MPa.

- Your air supply is unreliable or poorly filtered.

- You lack the expertise to install or maintain the unit properly.

- You need a more compact or higher-performance solution for space-constrained applications.

For best results, consult with a hydraulic specialist to ensure compatibility with your existing system and to address any specific operational requirements.

Details:

Your phone number and business name. Quick Links Contact. Need it urgently. Next Day Second Air Services are available.

Front manual rotary adjustment knob dial interface. Features top-mounted solenoid valve model CG41011 with Horseman connector. After the return period has ended, you can no longer product. Clear sight level gauge on fluid chamber side, has some cracks in the plastic outer tube, see photos.

width : 12 in. LOCAL PICK-UP, Prefer to pick it up yourself. Expedited shipping is also available. height : 10 in.

We choose the carrier. Will there be a dock or forklift. 0.3 to 0.7 MPa pressure rating range.

part #: cu63501232g prices

• $155.99-$850.00

specifications hydraulicylind:

• brand: Ckd Corporation
• mpn: Cu63-50-12-32g
• part type: Oil Pressure
• country of manufacture: Japan

shipping hydraulicylind:

• type: Calculated
• carrier: UPS, USPS
• service: UPS Ground, UPS Next Day Air, USPS Ground Advantage
• transit: 2-6 Days
• class: Standard, One-day
• cost: $27.58

offer hydraulicylind:

• sold: 0
• started: June 11, 2026
• quantity: 2
• availability: In Stock
• options: Ship-to-home

seller hydraulicylind:

• rating: 99.8%
• city: Middlebury, Indiana
• # reviews: 66257

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

payments hydraulicylind:

• other
• wallet: Paypal
• credit card: Diners-club

returns hydraulicylind:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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