QR-X8 QUINCY Air Compressor Pistons Standard

Review QUINCY Air Compressor Vintage 1930s Pistons Pn 2111/ Standard Bore

The Quincy QR-X8 Air Compressor, with model number ROC1 and pistons identified as 2111/Standard, is a powerful and reliable compressor engineered for heavy-duty applications. This compressor is a nod to Quincy's rich history, as it carries the classic design elements of compressors from the 1930s while incorporating modern technology.

The QR-X8 is an oil-lubricated reciprocating air compressor, featuring a cast iron frame that exudes durability and stability. The compressor pump is equipped with eight cylinders, each with a piston stroke length of 3.75 inches. The 2111/Standard pistons have been meticulously designed and manufactured to ensure optimal performance and efficiency.

The air end of the compressor is driven by a powerful Quincy TwinFlo two-stage air end. This design delivers high pressure and high flow rates, making it ideal for powering pneumatic tools in industrial settings. The QR-X8 is capable of producing a maximum pressure of 175 psi and a maximum flow rate of 15.5 CFM at 100 psi, ensuring that even the most demanding applications are met with ease.

The compressor is equipped with a large, heavy-duty air tank with a capacity of 125 gallons. This tank not only provides ample air storage for extended periods of use but also acts as a shock absorber, reducing the amount of wear and tear on other components.

The QR-X8 is outfitted with a number of features designed to enhance its performance and user experience. These include a large, easy-to-read pressure gauge, a conveniently located drainer valve, and an air cooled aftercooler that helps maintain optimal operating temperatures. The compressor also comes with a heavy-duty, 10-gauge belt guard, providing an additional layer of protection.

Quincy's commitment to quality and reliability is evident in the QR-X8 Air Compressor. This compressor is not only a testament to Quincy's rich history but also a powerful and efficient solution for industrial applications that require heavy-duty air power. With its robust design, advanced technology, and proven performance, the QR-X8 is an investment that will serve you well for years to come.

The Quincy QR-X8 air compressor with ROC1 pistons (model number 2111/standard) is a popular choice for those in need of a heavy-duty, industrial-grade compressor. Here are some pros and cons to help you make an informed decision:

1. Powerful: This compressor delivers an impressive 175 psi maximum pressure and 150 CFM free air delivery, making it suitable for a wide range of applications, from powering pneumatic tools to inflating tires.

2. Durable: Quincy compressors are known for their robust design and long-lasting components. The QR-X8 features a heavy-duty cast iron pump and a steel frame, ensuring years of reliable service.

3. Quiet Operation: The QR-X8 is relatively quiet for an air compressor of its size and power, thanks to its enclosed motor and sound-absorbing components.

4. Versatile: The compressor comes with multiple outlets and a regulator, allowing you to power multiple tools simultaneously or adjust the pressure as needed.

5. Easy Maintenance: The compressor's oil-lubricated piston pumps are easy to maintain, with replaceable wear components and an oil sight glass for easy monitoring.

1. Size and Weight: The QR-X8 is a large and heavy compressor, weighing over 600 pounds and requiring a significant amount of space for operation.

2. Price: This compressor is more expensive than many other air compressors on the market due to its powerful motor and industrial-grade components.

3. Noise Level: Despite being relatively quiet for an air compressor, the QR-X8 can still produce a significant amount of noise, which may be a concern for those working in residential areas or sensitive environments.

The Quincy QR-X8 air compressor with ROC1 pistons (model number 2111/standard) is a powerful and durable option for those in need of a heavy-duty compressor for industrial or commercial applications. Its quiet operation, easy maintenance, and versatility make it a popular choice among professionals. However, its large size, weight, and high price tag may be a deterrent for some. Ultimately, if you require a powerful and reliable compressor for demanding applications, the QR-X8 is an excellent choice. If you have limited space or budget constraints, you may want to consider a smaller and more affordable option.

Details:

Sale is for 1 piston and wrist per sale I have 2 in quantity.

specifications compressorshow:

• brand: Quincy
• mpn: Qr-x8
• part type: Compressor Piston

offer compressorshow:

• sold #: 18
• options: ship-to-home
• started: april 5, 2025
• prices: $300.00–$999.00
• item condition:
  • New
  • Used
  • New – Open box
• in stock #: 5
• availability: in stock
• best offers: true

returns compressorshow:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

payments compressorshow:

• wallet: google-pay
• credit card: diners-club
• other

seller compressorshow:

• # reviews: 42
• city: gerrardstown, west virginia
• rating: 97.7%

shipping compressorshow:

• carrier: usps
• transit: 4-9 days
• type: calculated
• class: standard
• service: usps ground advantage