Jet JTM-949EVS Mill W/ Acu-Rite 200S DRO X Powerfeed & APDB (690521)

The Jet JTM-949EVS Mill W/ Acu-Rite 200S DRO X Powerfeed & APDB (690521) is a versatile and robust vertical knee mill designed for a variety of metalworking applications. Its rigid Meehanite cast iron construction minimizes vibration and ensures machining accuracy. The powerful 3HP motor delivers variable speeds from 60 to 4,500 RPM for tackling diverse materials.

KEY FEATURES AND BENEFITS:

• Durable Construction: Meehanite castings provide a strong and stable base for precise machining.
• Variable Speed Control: Achieve optimal cutting speeds for different materials with the electronic variable speed control.
• X-Axis Powerfeed: Automate repetitive tasks and improve feed consistency with the X-axis powerfeed.
• Digital Readout (DRO): The Acu-Rite DRO system enhances positioning accuracy for efficient machining.
• Automatic Lubrication: Automatic oiler ensures proper lubrication for extended machine life.
• Air-Powered Drawbar: Effortlessly change tooling with the convenient air-powered drawbar.
• Spacious Worktable: The large 9" x 49" worktable accommodates various workpiece sizes.
• Hardened and Ground Ways: Precision-ground ways minimize friction and ensure smooth machine operation.
• Internal Spindle Cooling: Extends bearing and motor life by maintaining consistent operating temperature.
• Safety Features: Swing-away safety shield, heavy-duty spindle brake, and E-stop button prioritize operator safety.

SPECIFICATIONS:

• Spindle Travel: 5 in.
• Table Cross Travel: 12-5/8 in.
• T-Slot Centers: 2-1/2 in.
• Quill Down Feed Rates: 0.0015 - 0.003 - 0.006 in./rev
• Worktable Weight Capacity: 720 lbs.
• Quill Diameter: 3-3/8 in.
• Collet Capacity: 1/8 - 7/8 in.
• Overall Dimensions (L x W x H): 67 x 64 x 86 in.
• Number of Spindle Speeds: Variable
• Range of Spindle Speeds: 60 - 4,500 RPM
• Motor: 3 HP, 230V, 3-Phase

HOW TO USE:

1. Installation: Secure the mill on a sturdy and level surface. Refer to the user manual for detailed installation instructions.
2. Workpiece Setup: Mount the workpiece securely onto the mill table using clamps or a vise. Ensure proper clearance between the workpiece and the cutting tool.
3. Tooling Selection: Select the appropriate cutting tool based on the material and desired machining operation. Install the tool securely into the spindle taper.
4. Speed and Feed Adjustments: Set the desired spindle speed and feed rate using the control panel. Refer to cutting tool recommendations for optimal settings.
5. Operation: Engage the power switch and start machining. The X-axis powerfeed can be activated for automated feed during milling operations.
6. Safety: Always wear appropriate safety gear such as safety glasses, gloves, and hearing protection while operating the mill.

BENEFITS OF USING Jet JTM-949EVS Mill W/ Acu-Rite 200S DRO X Powerfeed & APDB (690521):

• Increased Machining Efficiency: The variable speed control, X-axis powerfeed, and DRO system contribute to faster and more efficient machining processes.
• Improved Machining Accuracy: The rigid construction, precision-ground ways, and automatic lubrication system ensure high-quality results.
• Versatility: The JTM-949EVS tackles various metalworking tasks with its powerful motor, wide speed range, and spacious worktable.
• User-Friendly Operation: The intuitive control panel and easy-to-use features make the mill suitable for both experienced machinists and hobbyists.
• Durability and Reliability: The robust construction and high-quality components ensure long-lasting performance.

FEATURES:

• Meehanite cast iron construction
• Variable speed control (60-4,500 RPM)
• X-axis powerfeed
• Acu-Rite DRO system
• Automatic lubrication
• Air-powered drawbar
• 9" x 49" worktable
• Hardened and ground ways
• Internal spindle cooling
• Swing-away safety shield
• Heavy-duty spindle brake
• E-stop button