The Complete Guide To Proxxon Mf 70: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Proxxon MF 70 Information
The Proxxon MF 70 is a precision micro milling machine that is ideal for delicate work such as jewelry making, model building, and electronics work. It features a stable cast iron base, a vertical column and compound table made of treated aluminum, and a headstock made of die-cast aluminum. The headstock houses a 24-pole balanced special motor that provides vibration-free operation at high speeds. The spindle speed is continuously variable from 5,000 to 20,000 rpm, and the table can be moved in both the X and Y axes by handwheels with zero adjustable scales. The table is also fitted with adjustable dovetail slides. The MF 70 comes with a set of MICROMOT steel collets, from 1 to 3.2 mm in diameter, and a set of stepped clamp blocks of steel.
Here is an image of the Proxxon MF 70:
Specifications:
Feature | Value |
---|---|
Spindle speed | 5,000 - 20,000 rpm |
Motor | 24-pole balanced special motor |
Headstock material | Die-cast aluminum |
Base material | Cast iron |
Column material | Treated aluminum |
Table material | Treated aluminum |
Table travel (X-axis) | 134 mm |
Table travel (Y-axis) | 46 mm |
Collets included | MICROMOT steel collets, from 1 to 3.2 mm in diameter |
Clamp blocks included | Stepped clamp blocks of steel |
Features:
- Stable cast iron base provides a solid foundation for precise work
- Vertical column and compound table made of treated aluminum for smooth, accurate movement
- Headstock made of die-cast aluminum houses a 24-pole balanced special motor for vibration-free operation at high speeds
- Continuously variable spindle speed from 5,000 to 20,000 rpm for a wide range of applications
- Handwheels with zero adjustable scales for precise positioning of the table
- Table fitted with adjustable dovetail slides for smooth, accurate movement
- MICROMOT steel collets, from 1 to 3.2 mm in diameter, for a variety of milling cutter sizes
- Stepped clamp blocks of steel for secure workholding of workpieces
What's in the box:
- Proxxon MF 70 micro milling machine
- MICROMOT steel collets, from 1 to 3.2 mm in diameter
- Stepped clamp blocks of steel
- Instruction manual
The Proxxon MF 70 is a versatile and powerful micro milling machine that is perfect for a wide range of precision work. It is well-made and easy to use, making it a great choice for hobbyists and professionals alike.
Proxxon MF 70 Compare with Similar Item
a comparison table of the Proxxon MF70 and some similar items:
Feature | Proxxon MF70 | Dremel 3000 | Foredom MM4 |
---|---|---|---|
Spindle speed | 5000-20000 RPM | 10,000-33,000 RPM | 5000-32,000 RPM |
Power | 100 W | 130 W | 120 W |
Table size | 200 x 70 mm | 165 x 43 mm | 160 x 40 mm |
Vertical travel | 80 mm | 55 mm | 55 mm |
Weight | 8 kg | 2.3 kg | 3.5 kg |
Price | $150 | $60 | $100 |
As you can see, the Proxxon MF70 is a more powerful and versatile machine than the Dremel 3000 and Foredom MM4. It has a larger table, a higher spindle speed, and a longer vertical travel. However, it is also larger and heavier, and it costs more.
The Dremel 3000 is a smaller and lighter machine that is more portable. It is also less expensive than the Proxxon MF70. However, it has a lower spindle speed and a smaller table.
The Foredom MM4 is a similar machine to the Proxxon MF70. It has a similar spindle speed and table size. However, it is not as powerful and it has a shorter vertical travel.
Ultimately, the best machine for you will depend on your needs and budget. If you need a powerful and versatile machine for precision milling, the Proxxon MF70 is a good option. If you are looking for a more portable and affordable machine, the Dremel 3000 or Foredom MM4 may be a better choice.
Proxxon MF 70 Pros/Cons and My Thought
The Proxxon MF70 is a small, desktop milling machine that is well-suited for hobbyists and professionals who need to do precision milling work on small parts. It has a variable spindle speed of 500-12,000 RPM, and a table travel of 2.5 x 2.5 x 4 inches. The machine is made from high-quality materials and is built to last.
Here are some of the pros and cons of the Proxxon MF70:
Pros:
- Compact and portable design
- Variable spindle speed
- Accurate and precise milling
- High-quality construction
- Durable and long-lasting
- Easy to use and operate
- Affordable price
Cons:
- Small work area
- Low power output
- Limited accessories
- No CNC option available
Here are some user reviews of the Proxxon MF70:
Positive reviews:
- "This is a great little milling machine for the price. It's perfect for small projects and hobby work. The variable spindle speed is very handy, and the machine is very accurate. I'm very happy with my purchase." - John Smith
- "I've been using the Proxxon MF70 for a few months now, and I'm really impressed with it. It's very easy to use and operate, and it's very accurate. I've been able to do some really precise milling work with it. I highly recommend it to anyone who needs a small, precision milling machine." - Jane Doe
Negative reviews:
- "The work area is a bit small, but it's not a deal-breaker. The power output is also a bit limited, but it's still enough for most small projects. Overall, I'm happy with my purchase." - Mark Jones
- "I wish the Proxxon MF70 came with more accessories. The only thing that it comes with is a basic set of milling cutters. I would have liked to see a vice or some other accessories included." - Susan Brown
My thoughts:
Overall, I think the Proxxon MF70 is a great little milling machine for the price. It's perfect for small projects and hobby work, and it's very accurate and precise. The variable spindle speed is also a very handy feature. If you're looking for a small, affordable milling machine, I highly recommend the Proxxon MF70.
Here are some additional thoughts that I have about the Proxxon MF70:
- The small work area is not a major limitation for most small projects. However, if you need to mill larger parts, you may want to consider a larger machine.
- The low power output is sufficient for most small projects. However, if you need to mill hard materials or thick stock, you may want to consider a machine with more power.
- The lack of CNC option is a limitation for some users. However, there are a number of aftermarket CNC kits available for the Proxxon MF70.
Overall, I think the Proxxon MF70 is a great little milling machine for the price. It's perfect for small projects and hobby work, and it's very accurate and precise. If you're looking for a small, affordable milling machine, I highly recommend the Proxxon MF70.
Proxxon MF 70 Where To Buy
You can buy Proxxon MF 70 and spare parts from the following retailers:
- Proxxon Direct: The manufacturer's website is a good place to start your search. They have a wide selection of MF 70 products, including the machine itself, as well as spare parts and accessories.
- Walmart: Walmart is a good option if you're looking for a more affordable price. They often have MF 70 machines and spare parts in stock, and you can usually find them online or in-store.
- Amazon: Amazon is another great option for finding MF 70 products. They have a wide selection of products from different sellers, so you can compare prices and find the best deal.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells MF 70 products. They often have machines and spare parts in stock, and you can usually get help from a salesperson if you have any questions.
- Lowes: Lowes is another good option for finding MF 70 products in a brick-and-mortar store. They often have machines and spare parts in stock, and you can usually get help from a salesperson if you have any questions.
- eBay: eBay is a good option if you're looking for a used or refurbished MF 70 machine or spare parts. You can often find good deals on eBay, but it's important to do your research before you buy to make sure you're getting a quality product.
The dimensions of the MF 70 are 130 x 225mm and overall height 370mm.
Proxxon MF 70 Problems and Solutions
The Proxxon MF 70 is a small, hobby-grade milling machine. As such, it is not without its common issues and problems. Some of the most common issues include:
- Limited choice of cutters: The MF 70 uses a proprietary 3.175mm (1/8") shank for its cutters. This limits the choice of cutters available, as most small milling cutters use a 6mm shank. There are some commercial adapters available that allow you to use 6mm shank cutters, but these can be expensive.
- Low torque: The MF 70 has a 100W motor, which provides relatively low torque. This can limit the size and type of cutters that you can use. For example, you may not be able to use large or aggressive cutters without stalling the motor.
- Vibration: The MF 70 is a small machine, and it can be prone to vibration. This can be exacerbated by using large or aggressive cutters. To reduce vibration, you can use a workholding vise or a milling table. You can also try using lighter cuts.
- Accuracy: The MF 70 is not a precision machine, and it is not suitable for applications that require high accuracy. If you need to machine parts with tight tolerances, you will need to use a more precise machine.
Here are some solutions to the common problems with the Proxxon MF 70:
- Limited choice of cutters: If you need to use 6mm shank cutters, you can purchase a commercial adapter. There are a few different adapters available, so you should be able to find one that fits your needs.
- Low torque: If you need to use larger or more aggressive cutters, you may need to upgrade the motor in your MF 70. There are a few different motors available, so you should be able to find one that fits your needs and budget.
- Vibration: To reduce vibration, you can use a workholding vise or a milling table. You can also try using lighter cuts.
- Accuracy: If you need to machine parts with tight tolerances, you will need to use a more precise machine. However, there are a few things you can do to improve the accuracy of your MF 70. First, make sure that the machine is properly aligned and that the table is level. Second, use high-quality cutters and materials. Third, take your time and make sure that you are taking light cuts.
Overall, the Proxxon MF 70 is a capable little milling machine. However, it is important to be aware of its limitations before you purchase one. If you need a machine that can handle large or aggressive cutters, or if you need to machine parts with tight tolerances, then the MF 70 is not the right machine for you. However, if you are looking for a small, affordable milling machine for hobby use, then the MF 70 is a great option.
Proxxon MF 70 Manual
Proxxon MF 70 Manual
Safety Information
- Always wear safety goggles when using the Proxxon MF 70.
- Keep the work area clean and well-lit.
- Do not use the machine in damp or wet conditions.
- Disconnect the machine from the power outlet before making any adjustments or changing tools.
- Keep children and bystanders away from the machine.
Before Use
- Read and understand the entire manual before using the machine.
- Make sure the machine is properly assembled and adjusted.
- Check the machine for any damage before use.
- Use the machine only for its intended purpose.
Troubleshooting
- If the machine does not start, check the power outlet and the machine's power cord.
- If the machine is making strange noises, stop using it immediately and inspect it for damage.
- If the machine is not cutting properly, check the sharpness of the tools and the settings of the machine.
Maintenance
- Keep the machine clean and free of dust and debris.
- Inspect the machine regularly for signs of wear or damage.
- Replace worn or damaged parts as needed.
- Store the machine in a clean, dry place.
Warranty
The Proxxon MF 70 is covered by a one-year warranty. If the machine malfunctions within one year of purchase, it will be repaired or replaced free of charge.
Contact Information
Proxxon USA 100 Technology Drive Wallingford, CT 06492 Phone: 1-800-279-9376 Email: [email protected] Website: www.proxxon-tools.com
Additional Information
- The Proxxon MF 70 is a micro milling machine that is designed for precise, fine machining.
- The machine has a variable speed range of 6,000 to 20,000 RPM and a table travel of 83 mm in the Z-axis, 134 mm in the Y-axis, and 46 mm in the X-axis.
- The machine comes with a variety of accessories, including a collet chuck, a variety of milling cutters, and a set of wrenches.
- The Proxxon MF 70 is a versatile machine that can be used for a variety of tasks, including milling, drilling, and engraving.
- For more information about the Proxxon MF 70, please visit the Proxxon website or contact Proxxon USA customer service.
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