Jet JTM-4VS Mill With Air Powered Draw Bar (690119)

Description

Jet JTM-4VS Mill With Air Powered Draw Bar (690119) is a professional-grade variable speed milling machine designed for demanding tasks in both commercial and personal workshops. Its robust construction, combined with precision engineering, ensures reliable performance and accurate results.

KEY FEATURES AND BENEFITS:

• Meehanite Casting: Provides exceptional rigidity and vibration dampening for stable operation and smoother cuts.
• Precision Machining: Bored and honed milling head guarantees high precision and consistent results.
• Variable Speed: 60-4200 RPM range allows for optimal cutting performance across various materials.
• Air-Powered Drawbar: Facilitates quick and easy tool changes, enhancing efficiency.
• Three-Stage Power Downfeed: Offers controlled and precise depth adjustment with automatic stop for safety.

SPECIFICATIONS:

• Model Number: JTM-4VS
• Collet Capacity: 1/8 – 7/8 inch
• Table Size: 9 x 49 inches
• Quill Travel: 5 inches
• Table Travel (Longitudinal/Cross): 34 / 12 inches
• Motor: 3 HP, 230V/460V, 3-phase
• Spindle Taper: R8
• Weight: 2420 lbs

HOW TO USE:

1. Preparation: Ensure the workpiece is securely mounted on the table. Select the appropriate tool and insert it into the collet.
2. Speed Adjustment: Set the desired spindle speed using the variable speed dial.
3. Depth Adjustment: Set the desired depth of cut using the downfeed handle. Engage the power downfeed if needed.
4. Cutting: Initiate the cut by moving the table and/or the milling head. Monitor the cutting process and adjust as needed.
5. Tool Change: Stop the machine, engage the spindle brake, and use the air-powered drawbar to release and change the tool.

BENEFITS OF USING THE Jet JTM-4VS Mill With Air Powered Draw Bar (690119):

• Versatility: Accommodates a wide range of milling operations, from light-duty to heavy-duty tasks.
• Precision: Delivers consistently accurate results due to its rigid construction and precise components.
• Efficiency: Features like the air-powered drawbar and power downfeed enhance productivity.
• Durability: Built to withstand the rigors of regular use, providing years of reliable service.

FEATURES:

• Chrome-plated Quill: Ensures smooth operation and longevity.
• Class 7 Spindle Bearings: Provide high precision and low friction.
• Internal Coolant System: Facilitates efficient chip removal and cooling of the workpiece (pump not included).
• One-Shot Lubrication: Simplifies maintenance by lubricating all critical points with a single action.
• Way Covers: Protect the machine ways from debris and contaminants.
• Tool Box: Includes a comprehensive set of tools for setup and operation.