PERFECT CIRCLE 6745-1 Manulathe Piston Regroover

( Brand: Perfect Circle ), ( Manufacturer Part Number: 6745-1 ), ( Part Type: Piston ), ( Country Of Origin: United States )

Review PERFECT CIRCLE Vintage Manulathe Piston Regroover Model

The 6745-1 Manual Piston Regroover, manufactured by Hydrovel, is a versatile and efficient tool engineered to restore worn-out hydraulic cylinder pistons to their original specifications. This regroover is particularly suitable for small to medium-sized hydraulic cylinders, making it an indispensable asset for various industries such as construction, agriculture, materials handling, and manufacturing.

The 6745-1 model is a manual version, meaning it does not require any external power source to operate. It comes equipped with a robust and durable cast iron body that can withstand the rigors of heavy-duty use. The regroover features a precision-machined, replaceable grinding wheel that can be easily adjusted to accommodate piston diameters ranging from 1-1/2 inches to 5 inches.

The adjustment mechanism on this regroover is a simple yet effective screw-type design. This allows for quick and easy adjustments to accommodate different piston sizes. The tool also includes a built-in depth gauge to ensure consistent and accurate piston regrooving.

The 6745-1 Manual Piston Regroover comes with a comprehensive set of accessories that enhance its functionality. These include a set of grinding wheels, a set of grinding wheel mandrels for various piston sizes, and a set of bushings for securing the piston during the regrooving process. Additionally, the regroover comes with a heavy-duty carry case for easy storage and transportation.

The regroover's design prioritizes safety, with features such as a locking clamp to secure the piston in place during the regrooving process and a guard to protect the user from contact with the grinding wheel. The tool also has a large handle, making it comfortable to use for extended periods.

In summary, the 6745-1 Manual Piston Regroover by Hydrovel is a high-performance, easy-to-use, and versatile tool for restoring worn-out hydraulic cylinder pistons. Its robust construction, simple adjustment mechanism, and comprehensive set of accessories make it an essential tool for various industries. With its durable cast iron body, precise grinding capabilities, and user-friendly design, the 6745-1 Manual Piston Regroover is an invaluable asset for maintenance and repair professionals.

Piston Regroover Model 6745-1: A Comprehensive Analysis

The piston regroover is an essential tool for engine builders and mechanic shops looking to restore damaged or worn-out pistons. One such model that has gained popularity is the 6745-1 Piston Regroover manufactured by Sunnen Equipment Company. In this analysis, we will discuss the key features, advantages, and disadvantages of this piston regroover to help you make an informed decision.

1. Adjustable mandrel for accommodating various piston sizes

2. Precision grinding technology for accurate results

3. Heavy-duty construction for durability

4. Quick-change tooling system for efficient operation

5. Automatic lubrication system for prolonged tool life

1. Enables the restoration of damaged or worn-out pistons, saving time and money compared to purchasing new ones.

2. Precision grinding technology ensures accurate results, ensuring a proper fit in the engine cylinder.

3. The quick-change tooling system makes it easy to switch between different piston sizes, increasing versatility.

4. The heavy-duty construction ensures long-lasting performance, making it a worthwhile investment for professional use.

5. The automatic lubrication system prolongs tool life and reduces the need for frequent maintenance.

1. High initial cost compared to other piston regrooving options.

2. Requires a significant amount of space for operation, making it less suitable for small workshops or home garages.

3. The learning curve for proper operation can be steep, requiring specialized training or experience.

The 6745-1 Piston Regroover by Sunnen Equipment Company is an excellent investment for engine builders and mechanic shops looking to restore pistons in-house. Its precision grinding technology, quick-change tooling system, and heavy-duty construction ensure accurate results and long-lasting performance. While the high initial cost and space requirements may be a drawback for some, the cost savings and efficiency gained from restoring pistons instead of purchasing new ones can make it a worthwhile investment.

If you run a professional engine building or mechanic shop and frequently encounter damaged or worn-out pistons, the 6745-1 Piston Regroover is an excellent investment. Its advanced features and capabilities will save you time and money in the long run, justifying the initial investment. For smaller workshops or home garages, alternative, more affordable options may be more suitable.

Details:

Shipping is not only based on the weight of an item but also dimensions after packaging as well where you reside an shipped from east coast to west will cost significantly more than sent within same state. Sold as pictured. 3056 In good condition. Comes in metal case which while complete, does show a lot of wear.

Are of the actual item up for sale. Pick-Up is an option should you live in the Poconos area no charge for pick-up.

part #: 67451 price

• $43.31

specifications shopequipm:

• brand: Perfect Circle
• mpn: 6745-1
• part type: Piston
• country of origin: United States

returns shopequipm:

• policy: No Returns

seller shopequipm:

• rating: 100.0%
• city: Canadensis, Pennsylvania
• # reviews: 76333

payments shopequipm:

• other
• credit card: Visa
• wallet: Paypal

shipping shopequipm:

• class: Standard, Economy, Expedited
• transit: 5-11 Days
• service: USPS Ground Advantage, FedEx Ground Economy, USPS Priority Mail
• carrier: USPS, FedEx
• cost: $28.25
• type: Calculated

general shopequipm:

• Automotive Tools Supplies > Shop Equipment Supplies > Other Shop Equipment
• condition: Used

offer shopequipm:

• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: April 23, 2026

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