Jet JTM-1 Mill With ACU-RITE 203 DRO X and Y-Axis Powerfeeds (690161)

Description

The Jet JTM-1 Mill With ACU-RITE 203 DRO X and Y-Axis Powerfeeds (690161) is a high-precision milling machine designed for both experienced machinists and dedicated hobbyists. It combines the power and rigidity of Meehanite castings with the advanced accuracy of an ACU-RITE 203 DRO and automated X/Y axis power feeds. This versatile mill is capable of handling a wide range of tasks, from intricate detail work to heavy-duty material removal.

KEY FEATURES AND BENEFITS:

• Precision & Accuracy: The ACU-RITE 203 DRO ensures exact measurements, while X/Y power feeds deliver consistent and repeatable cuts.
• Durability & Stability: Meehanite castings provide a rock-solid foundation, minimizing vibrations and ensuring long-lasting performance.
• Efficient Operation: The three-stage power downfeed with auto stop and internally cooled spindle head optimize productivity and extend tool life.
• User-Friendly: Satin chrome finished dials, one-shot lubrication, and included tooling simplify operation and maintenance.

SPECIFICATIONS:

• Motor: 2 HP, 230V, 3-Phase
• Spindle Speeds: 16 (80-5440 RPM)
• Spindle Taper: R-8
• Quill Diameter: 3-3/8 inches
• Table Size: 9 x 42 inches
• Table Travel:
  • Longitudinal: 23-7/8 inches (20-2/7 with power feed)
  • Cross: 12-1/2 inches
• Weight Capacity: 550 lbs
• Overall Dimensions: 57″W x 64″L x 82″H
• Weight: 2200 lbs

HOW TO USE:

1. Preparation: Securely mount your workpiece to the table using appropriate clamps or fixtures. Ensure the mill is properly lubricated and all safety guards are in place.
2. DRO Setup: Calibrate the ACU-RITE 203 DRO to ensure accurate measurements. Set your desired zero points on the X and Y axes.
3. Tool Selection: Choose the appropriate milling cutter for the desired operation. Install it securely in the spindle.
4. Speed & Feed Adjustment: Set the spindle speed and power feed rates based on the material and cutter type. Refer to the machine manual for recommended settings.
5. Cutting Operation: Engage the power feeds or manually control the table movement to perform the desired milling operation. Monitor the DRO for precise positioning.
6. Coolant Application: If using coolant, apply it to the cutting area to reduce friction and heat buildup.

BENEFITS OF USING Jet JTM-1 Mill With ACU-RITE 203 DRO X and Y-Axis Powerfeeds (690161):

• Improved accuracy and repeatability of cuts
• Increased productivity and efficiency
• Reduced operator fatigue
• Enhanced safety features
• Ability to handle a wider range of materials and operations

FEATURES:

• Precision bored and honed milling head
• Large diameter chromed quill
• High precision Class 7 spindle bearings
• Heavy duty splined motor drive
• Heavy duty spindle brake
• Precision hardened and ground ways
• Precision ground table
• Adjustable gibs throughout