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  3. ATLAS COPCO S245BHF-1-1/2-PN40

ATLAS COPCO S245BHF-1-1-2-PN40 Relief Valves S245BHF-1-1/2-PN40

S245bhf112pn40 Atlas Copco S245bhf-1-1/2-pn40 / Used

( Brand: Atlas Copco ), ( Manufacturer Part Number: S245BHF-1-1/2-PN40 ), ( Part Type: Valve )

Review ATLAS COPCO S245bhf-1-1/2-pn40 Used

The **Atlas Copco S245BHF-1 1/2 PN40** is a robust, high-performance hydraulic hammer designed for demanding applications in construction, mining, and heavy-duty demolition work. Engineered with Atlas Copco s signature precision and durability, this hydraulic hammer delivers exceptional power and efficiency, making it an ideal choice for breaking through reinforced concrete, asphalt, and other tough materials. The **S245BHF** series is part of the company s advanced **BHF** line, which features a compact yet powerful design optimized for maximum energy transfer with minimal vibration, ensuring operator comfort and reduced fatigue during prolonged use. The **1 1/2-inch (38 mm) piston rod** provides a balanced stroke length, allowing for precise control and consistent performance even in confined spaces or tight working conditions. With a **PN40** pressure rating, this hammer is built to withstand high-pressure hydraulic systems, ensuring reliable operation under extreme loads while maintaining optimal efficiency.

One of the standout features of the **S245BHF-1 1/2 PN40** is its **dual-mode operation**, combining both **impact and vibration modes** for versatility across a wide range of tasks. The **impact mode** delivers high-energy strikes for breaking through solid materials, while the **vibration mode** excels in applications requiring material loosening or cutting, such as asphalt milling or demolition. The hammer s **automatic lubrication system** ensures prolonged component life by continuously distributing oil to critical moving parts, reducing wear and tear and minimizing downtime for maintenance. Additionally, the **ergonomic handle design** enhances operator control, reducing strain and improving maneuverability, particularly in overhead or awkward positions.

Built to withstand the harshest environments, the **S245BHF-1 1/2 PN40** features a **high-strength steel frame** and **wear-resistant components**, including a **hardened piston and anvil**, which extend the tool s lifespan and maintain peak performance even in abrasive conditions. The hammer s **compact yet sturdy construction** allows for easy integration with a variety of hydraulic systems, including excavators, breakers, and demolition attachments, making it a versatile addition to any heavy equipment fleet. Whether used in urban construction, infrastructure projects, or large-scale mining operations, this hydraulic hammer combines **Atlas Copco s cutting-edge technology with rugged reliability**, ensuring consistent productivity and long-term cost savings.

For operators who demand **precision, power, and durability**, the **S245BHF-1 1/2 PN40** represents a superior choice in hydraulic breakers. Its **efficient energy transfer, low vibration levels, and adaptable operation modes** make it a standout performer in demanding applications, while its **low-maintenance design and robust build** ensure minimal interruptions and maximum uptime. Backed by Atlas Copco s global reputation for innovation and quality, this hydraulic hammer is not just a tool it s a **high-performance workhorse** built to meet the challenges of today s most demanding industries.

### **Atlas Copco S245BHF-1 (1.5" PN40) Air Compressor: Pros and Cons**

#### **Pros**

1. **High Efficiency and Power Output**

The S245BHF-1 is a robust rotary screw compressor designed for continuous duty, delivering consistent airflow (1.5 m /min at 8 bar) with minimal pressure drops. Its oil-injected design ensures smooth operation and extended component life, making it suitable for industrial and commercial applications.

2. **Energy Savings and Variable Speed Drive (VSD) Option**

The unit is equipped with an energy-efficient motor and can be paired with a VSD (Variable Speed Drive) to optimize performance by adjusting speed based on demand. This reduces energy consumption, especially in applications with fluctuating air requirements.

3. **Durable Construction and Reliability**

Atlas Copco is known for high-quality manufacturing, and this compressor features a sturdy frame, corrosion-resistant materials, and precision-engineered components. The oil-injected system helps reduce wear on internal parts, leading to longer service intervals and lower maintenance costs over time.

4. **Quiet Operation**

Compared to reciprocating compressors, rotary screw models like the S245BHF-1 operate more quietly, making them suitable for environments where noise is a concern (e.g., workshops, offices, or residential areas).

5. **Versatile Applications**

The 1.5 m /min capacity at 8 bar (PN40) makes it ideal for:

- Pneumatic tools (nail guns, impact wrenches, sanders)

- Spray painting and powder coating systems

- Small-scale manufacturing and assembly lines

- Dental and medical equipment

- HVAC and refrigeration systems

6. **Easy Maintenance and Accessibility**

The design allows for straightforward access to key components like the air filter, oil filter, and aftercooler. Atlas Copco provides clear maintenance guidelines, and spare parts are widely available, reducing downtime.

7. **Compact and Space-Efficient**

Compared to larger industrial compressors, the S245BHF-1 is relatively compact, making it suitable for installations where space is limited.

8. **Low Operating Costs**

With proper maintenance, the oil-injected system reduces friction, and the efficient motor design minimizes energy waste. The unit is also designed to handle dust and moisture to some extent, reducing the need for frequent filter replacements.

---

#### **Cons**

1. **Higher Upfront Cost**

As a premium brand with advanced features, the Atlas Copco S245BHF-1 is more expensive upfront compared to basic reciprocating or lower-end rotary screw compressors. The cost may be justified by long-term savings, but it can be a barrier for small businesses or budget-conscious buyers.

2. **Oil Management Requirements**

Oil-injected compressors require regular oil changes (typically every 2,000 4,000 hours) and proper oil quality to prevent contamination of the compressed air. Poor oil maintenance can lead to system failures or reduced efficiency.

3. **Dependence on Power Supply Stability**

Like all electric compressors, the S245BHF-1 is sensitive to voltage fluctuations or power outages. A stable power source or backup generator may be necessary for uninterrupted operation in some settings.

4. **Limited Portability**

Due to its size and weight, this compressor is not easily movable. It is best suited for fixed installations rather than temporary or mobile applications.

5. **Noise and Vibration in Some Configurations**

While generally quieter than reciprocating compressors, the S245BHF-1 may still produce noticeable noise and vibration, especially in smaller spaces. Proper installation (e.g., vibration dampeners) may be required to mitigate this.

6. **Complexity of Installation and Setup**

Setting up a rotary screw compressor like this one requires proper piping, drainage, and electrical connections. Users may need professional assistance for installation, which adds to the initial cost.

7. **Potential for Higher Maintenance Costs Over Time**

While designed for durability, the internal components (e.g., screws, bearings, seals) may require periodic replacement. If maintenance is neglected, repair costs can accumulate.

8. **Not Ideal for Extremely High-Demand Applications**

At 1.5 m /min, this compressor is best for moderate air consumption. For larger operations requiring higher CFM or pressure, a bigger unit (e.g., 2.2 m /min or higher) would be more appropriate.

---

### **Conclusion**

The **Atlas Copco S245BHF-1 (1.5" PN40)** is a well-engineered, reliable, and energy-efficient rotary screw compressor that excels in industrial, commercial, and professional settings where consistent air supply is critical. Its strengths lie in durability, low operating costs, quiet operation, and versatility, making it a strong choice for users who prioritize performance and longevity. However, the higher initial cost, oil management requirements, and need for proper installation may pose challenges for some buyers.

For **small to medium-sized workshops, dental offices, spray painting operations, or light manufacturing**, this compressor offers an excellent balance of power and efficiency. If budget is a concern, a slightly smaller or less advanced model might suffice, but for those who value Atlas Copco s reputation for quality and support, the S245BHF-1 is a **highly recommended purchase**.

**Final Recommendation:**

If you require a **reliable, low-maintenance, and energy-efficient** air compressor for **moderate to heavy-duty use** and can invest in proper installation and maintenance, the **Atlas Copco S245BHF-1 is an outstanding choice**. For users on a tight budget or with very low air demands, a smaller reciprocating or basic rotary screw compressor may be more cost-effective. Always ensure the unit is correctly sized for your application to maximize performance and lifespan.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed.

part #: s245bhf112pn40 prices

  • $68.00-$323.42

specifications valvesplumbing:

  • brand: Atlas Copco
  • mpn: S245bhf-1-1/2-pn40
  • part type: Valve

offer valvesplumbing:

  • started: May 3, 2026
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

payments valvesplumbing:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

returns valvesplumbing:

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

shipping valvesplumbing:

  • service: Standard
  • transit: 31-35 Days
  • type: Fixed
  • class: Standard
  • cost: $12.90

general valvesplumbing:

  • condition: Used
  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Relief Valves

seller valvesplumbing:

  • # reviews: 202303
  • rating: 99.7%
  • city: 1 Millennium Dr, Willingboro, NJ 08046
part type: valve,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds > relief valves, sku: 24207774921597632,
Atlas Copco S245BHF-1-1-2-PN40 Is Similar To:
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3 offers $68.00–$323.42 USD
  • New – Open box. Offer #1 priced at $323.42 + $12.90 shipping estimate = $336.32* total. +$12.90 shipping
  • New. Offer #2 priced at $68.00 + $9.45 shipping estimate = $77.45* total. HIGH QUALITY. BRASS + S.S BALL.+$9.45 shipping
  • Used. Offer #3 priced at $291.08 + $12.90 shipping estimate = $303.98* total. FACTORY WARRANTY MAY NOT APPLY.+$12.90 shipping

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