Jet JTM-949EVS Mill W/ 3-Axis Newall DP700 DRO (Knee) X Pwrfd (690540)

Description

The Jet JTM-949EVS Mill W/ 3-Axis Newall DP700 DRO (Knee) X Pwrfd (690540) is a versatile vertical knee mill designed for precise metalworking applications. It boasts a rigid Meehanite cast iron base for stability and a variable speed spindle ranging from 60 to 4,500 RPM for tackling various materials. The mill comes equipped with a Newall DP700 Digital Readout (DRO) for accurate positioning on all three axes (X, Y, and Z). Additionally, the X-axis powerfeed enables automated feeding of the workpiece during milling operations, improving efficiency and consistency.

KEY FEATURES AND BENEFITS:

• Rigid Meehanite Cast Iron Base: Ensures minimal deflection and vibration for improved machining accuracy.
• Variable Speed Spindle (60-4,500 RPM): Provides optimal speed for diverse cutting tasks.
• Newall DP700 3-Axis DRO: Offers precise positioning readout for all three axes.
• X-Axis Powerfeed: Automates feeding during milling for consistent results and operator convenience.
• Automatic Oiler: Delivers consistent lubrication for extended machine life.
• Heavy-Duty Spindle Brake: Ensures safety by stopping the spindle and interrupting power supply.
• Hardened and Ground Table & Ways: Provides a smooth and accurate work surface.
• Turcite-B Coated X and Y-Axis: Reduces vibration and enhances table movement smoothness.
• Swing-Away Control Box with E-Stop: Offers easy control access and prioritizes safety.

SPECIFICATIONS:

• Table size: 9″ x 49″
• Quill travel: 5″
• Head movement: 90° right & left, 45° front & back
• Max distance spindle to table: 20-3/4″
• Table longitudinal travel: 36″ (30-3/4″ with powerfeed)
• Table cross travel: 12-5/8″
• Knee travel: 15-3/4″
• Digital Readout: Newall DP700
• Powerfeed: X-Axis
• Motor: 3 HP, 230V, 3-Phase
• Overall dimensions (L x W x H): 67 x 64 x 86″
• Weight: 2,420 lbs

HOW TO USE:

1. Installation: Securely mount the mill on a level and stable surface. Ensure proper electrical connection according to the user manual.
2. Workpiece Setup: Clamp the workpiece securely onto the mill table using a vise or appropriate workholding method.
3. Tooling Selection: Select the appropriate cutting tool (end mill, drill bit, etc.) for the desired operation. Install the tool securely in the spindle using the drawbar.
4. Speed and Feed Selection: Refer to the cutting tool manufacturer’s recommendations and material specifications to set the appropriate spindle speed and feed rate using the controls on the control panel.
5. Positioning: Utilize the handwheels or powerfeed (X-axis only) to position the cutting tool and workpiece for the desired machining operation. Utilize the DRO for precise positioning reference.
6. Operation: Engage the spindle and initiate the cutting operation. Monitor the process and make adjustments as needed.
7. Safety: Always wear appropriate safety gear such as safety glasses, gloves, and hearing protection while operating the mill. Follow safe machining practices outlined in the user manual.

BENEFITS OF USING Jet JTM-949EVS Mill W/ 3-Axis Newall DP700 DRO (Knee) X Pwrfd (690540):

• Precision Machining: Rigid construction, variable speed control, and DRO system ensure accurate results.
• Versatility: Handles various metalworking tasks with its wide range of capabilities.
• Efficiency: X-axis powerfeed streamlines operations, saving time and effort.
• Durability: Built with high-quality components for long-lasting performance.
• Safety: Safety features like the E-stop button and spindle brake prioritize operator safety.

FEATURES:

• Swing-away control box with E-stop button
• Automatic oiler
• Heavy-duty spindle brake
• Swing-away safety shield
• LED work lamp
• Chip pan
• Dual locks on movable surfaces
• Way covers
• Drawbar
• Toolbox with tools