
( Brand: Jet ), ( Manufacturer Part Number: 690118 ), ( UPC: 731325173512 )
The JTM-4VS-1 Jet 690118 Mill is an impressive three-axis milling machine equipped with the Acu-Rite 300S DRO (Digital Readout) system for precise and accurate machining. This milling machine is designed for versatility and reliability, making it an ideal choice for both hobbyists and professionals.
The JTM-4VS-1 Mill features a 4-axis vertical/horizontal configuration, allowing for a wide range of machining operations. The milling table is spacious and robust, providing ample work space for larger projects. The milling machine is driven by a powerful 3-phase 220V motor, ensuring smooth and efficient operation.
The Acu-Rite 300S DRO system is a standout feature of this milling machine. It provides real-time feedback on the position of the milling spindle, ensuring that every cut is made with pinpoint accuracy. The DRO system is easy to use and can be programmed using the included software, allowing for the creation of complex machining programs.
The milling machine also features a quill axis powerfeed, which provides smooth and precise feed control for long cuts. This feature is particularly useful for machining large parts or for producing high-quality finishes. The quill axis powerfeed can be controlled manually or using the DRO system, providing maximum flexibility.
The JTM-4VS-1 Mill also includes a 300W milling spindle, which can achieve speeds of up to 3000 RPM. The spindle is equipped with a quick-change tool post, making it easy to switch between different cutting tools. The milling machine also includes a dedicated coolant system, which helps to keep the cutting tools cool and prevents overheating.
Overall, the JTM-4VS-1 Jet 690118 Mill is a high-performance and versatile milling machine that is equipped with the latest technology to ensure precision and accuracy. With its powerful motor, spacious table, and Acu-Rite 300S DRO system, this milling machine is a great choice for anyone looking to take their machining to the next level.
The JTM-4VS-1 Jet 690118 Mill, equipped with a 3-axis ACU-RITE 300S DRO and a quill axis powerfeed (731325173512), is a powerful and versatile milling machine. Here are some pros and cons to consider:
Pros:1. Three-axis DRO system: This provides accurate linear measurement for the X, Y, and Z axes, enabling precise machine operation.
2. Quill axis powerfeed: It allows for automatic feed control, ensuring consistent and smooth cutting, which can lead to improved efficiency and reduced operator fatigue.
3. High power: The mill has a 3HP spindle motor, capable of handling various materials and tasks.
4. Designed for versatility: It can be used for both heavy-duty and light-duty machining, making it a suitable option for hobbyists and small-scale businesses.
Cons:1. Limited table size: The JTM-4VS-1 mill has a table size of 16 x 36 inches, which might be insufficient for larger projects.
2. Manual bed movement: The bed movement is not automated, which could require manual adjustments and increase the time needed for setup and positioning.
3. Weight: The mill is heavy, weighing approximately 800 lbs, which can make transport and setup challenging.
Conclusion:The JTM-4VS-1 Jet 690118 Mill is an excellent option for hobbyists and small-scale businesses that require accurate and efficient milling capabilities. Its 3-axis DRO system and quill axis powerfeed contribute to precise and smooth operation. However, its limited table size, manual bed movement, and weight might be drawbacks for some users. We recommend considering the specific requirements of your projects before making a purchase decision. If a larger table size or automated bed movement is necessary, you may want to explore other milling machine options.
Collect capacity: overall dimensions l x win.
Brand new merchandise 4.
90 r l, 45 f b number of axis: 3 quill weight lbs.: quill diameter in.: quill down feed rates IP.
Precision bored and honed milling heads ensure quality cuts, the three-stage power down feed with automatic stop makes Jet variable speed machines easy to use.
19 t-slots number and size in.
Prompt service and repair 9.: 66 x 63 number of spindle speeds: variable range speeds rpm 60 - 4, head movement deg.
Distance spindle to column min.: 5 table cross travel in.