22/02/2004
Is Your Harrison Lathe Ready for the Challenge?
In the demanding world of precision engineering, the reliability of your machinery is paramount. At Harrison Lathe, we understand that your machine shop's ability to meet daily customer demands hinges on keeping your equipment, particularly your Harrison Lathe, turning out parts without interruption. Over time, even the most robust machines experience wear and tear. Numerous moving parts, delicate electrical components, intricate gears, smooth pulleys, and essential bearings are all susceptible to degradation. These wear items, when left unaddressed, can lead to inefficiencies and costly downtime. Fortunately, Harrison Lathe is committed to ensuring your continued success by providing the support and resources you need.

The Importance of Proactive Maintenance
Proactive maintenance isn't just about fixing what's broken; it's about preventing issues before they arise. A well-maintained Harrison Lathe not only performs optimally but also has a longer operational lifespan. Regular checks and timely replacement of worn components are crucial for maintaining the precision and accuracy that Harrison Lathes are renowned for. Think of it as an investment in your productivity and your business's reputation. By staying ahead of potential problems, you minimise the risk of unexpected breakdowns, which can have a ripple effect on your production schedules and client relationships. Our extensive experience, spanning over 110 years of building lathes, has shown us that a little preventative care goes a long way.
Harrison Lathe: A Legacy of Precision
The story of Harrison Lathe begins in Heckmondwike, England, with T. S. Harrison and Sons Ltd. What started as a small repair shop evolved into a significant textile machinery manufacturer. It was within this innovative environment that the first Harrison Lathe was conceived. Mr. Thomas Strickland Harrison, alongside his sons, developed a simple yet effective machine known as the treadle machine. This early design has, over the decades, transformed into the "Premiere World Class Precision Engine Lathe" that manufacturers globally rely on today. With a cumulative total of over 140,000 Harrison Lathes sold worldwide, including a substantial presence of over 25,000 machines in the North American market, our legacy is built on a foundation of unwavering quality and proven performance.
Your Go-To Resource for Harrison Lathe Parts and Support
To assist our valued customers in maintaining their machines, our dedicated Harrison Service Care Parts Team has curated a comprehensive library of FREE Harrison Lathe Operations & Parts MANUAL PDF copies. These manuals are invaluable tools for improving the service, maintenance, and general upkeep of your lathe. They provide detailed diagrams, part numbers, and step-by-step instructions that can empower you or your maintenance team to carry out routine servicing and identify potential issues.
When Do You Need a Replacement Part?
Identifying when a part needs replacement is key to effective maintenance. Here are some common indicators:
- Unusual Noises: Grinding, squealing, or knocking sounds often point to worn bearings, gears, or drive components.
- Reduced Precision: If your finished parts are no longer meeting tolerance specifications, it could indicate issues with the spindle, tooling, or control systems.
- Vibration: Excessive vibration during operation can signal unbalanced components, worn pulleys, or loose mountings.
- Operational Inconsistencies: Jerky movements, slow response times, or difficulty engaging certain functions might suggest problems with electrical components, hydraulic systems, or worn mechanical linkages.
- Visible Wear: Regularly inspect components such as drive belts for cracks or fraying, gears for chipped teeth, and bearings for roughness when manually rotated (if accessible).
Commonly Replaced Components
While many parts on a Harrison Lathe are built for longevity, certain components are designed to be wear items. These typically include:
| Component | Reason for Replacement | Typical Lifespan Indicator |
|---|---|---|
| Bearings (Spindle, Drive) | Wear, contamination, loss of lubrication | Increased noise, heat, vibration, play in spindle |
| Drive Belts | Cracking, fraying, stretching, slipping | Slipping under load, visible damage, reduced power transmission |
| Gears | Tooth wear, chipping, breakage | Increased noise, backlash, rough operation |
| Brushes (Motor) | Wear, arcing | Reduced motor performance, sparking |
| Seals and Gaskets | Deterioration, drying out, cracking | Fluid leaks |
| Cutting Inserts/Tooling | Dulling, chipping, wear | Poor surface finish, increased cutting forces, tool breakage |
Don't Hesitate to Reach Out for Expert Assistance
When you require replacement parts, need a quote for spares, or are seeking technical support, Harrison Lathe is here to help. You can reach our dedicated Service support group by calling Toll-Free 800-575-2843. Alternatively, you can simply email us with your specific needs. Our team is equipped to handle all your replacement parts requirements. Furthermore, if your Harrison Lathe requires expert attention, we can arrange for an in-house factory-trained service specialist to diagnose and repair your machine, ensuring it's back to its optimal performance with the utmost efficiency.
Frequently Asked Questions
Q1: How can I get a parts manual for my Harrison Lathe?
A1: You can access a library of FREE Harrison Lathe Operations & Parts MANUAL PDF Copies directly from our website or by contacting our Service support group.

Q2: What are the signs that my lathe's bearings need replacing?
A2: Look out for increased noise, excessive heat, vibration, or any noticeable play in the spindle. These are strong indicators that your bearings may require attention.
Q3: Can Harrison Lathe provide on-site repair services?
A3: Yes, we can dispatch in-house factory-trained service specialists to your location to fix your Harrison Lathe and ensure it operates correctly.
Q4: How long do Harrison Lathes typically last?
A4: With proper maintenance and timely replacement of wear items, Harrison Lathes are known for their durability and can provide reliable service for many years, often decades.
Q5: Where is Harrison Lathe based?
A5: Harrison Lathe has a rich history originating from Heckmondwike, England. While we serve a global market, our manufacturing roots are firmly planted in the UK.
At Harrison Lathe, we are honored to serve as your manufacturing partner. With over 100,000 installations worldwide and a legacy of over 110 years in lathe manufacturing, you can be certain that we possess the extensive experience and the dedication to keep your lathe running smoothly and efficiently for years to come.
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