Jet ETM-949 Mill with USA Powered Draw Bar (894175)

Description

The Jet ETM-949 Mill with USA Powered Draw Bar (894175) is a precision milling machine designed for demanding machining tasks. Built with durability and accuracy in mind, this machine offers a robust platform for various applications.

KEY FEATURES AND BENEFITS:

• Hand-scraped ways: Ensure smooth and precise table movement for accurate machining.
• USA Powered Draw Bar: Provides reliable toolholding for optimal performance.
• Powerful motor: Delivers ample power for efficient cutting operations.
• Variable speed control: Offers precise control over cutting speed for different materials.
• Safety features: CSA/CUS certified with spindle safety guard and electronic brake.

SPECIFICATIONS:

• Powerfeed: X-Axis
• Spindle Travel: 5 in
• Style: Variable Speed
• Power Draw Bar: Servo
• Table Size: 9 x 49 in
• Weight: 2420 lbs
• Spindle Taper: R-8
• Max Distance Spindle to Table: 18-3/4 in
• Amperage Draw @ 230V 3Ph: 18
• Distance Spindle to Column (Max.): 21-2/5 in
• Range of Spindle Speeds (RPM): 60 – 4,500
• Quill Diameter: 3-3/8 in
• Collet Capacity: 1/8 – 7/8 in
• Quill Down Feed Rates (IPR): 0.0015 – 0.003 – 0.006
• Table Longitudinal Travel: 36 in
• Table Cross Travel: 12 in
• T-Slot Centers: 2-1/2 in
• Work Table Weight Capacity: 550 lbs
• Travel of Knee: 16 in
• Travel of Ram: 14 in
• Motor: 3 HP, 230/460V, 3 Ph
• Overall Dimensions: 68 x 63 x 84 in

HOW TO USE:

• Set up the workpiece: Securely clamp the workpiece to the milling machine table using appropriate clamps or vices.
• Select the correct cutting tool: Choose the cutting tool based on the material and desired cutting operation.
• Adjust spindle speed and feed rate: Set the spindle speed and feed rate according to the material and cutting conditions.
• Engage power feed (if applicable): Activate the power feed for automated table movement.
• Perform milling operation: Carefully guide the cutting tool along the desired path.
• Monitor cutting conditions: Observe the cutting process for any abnormalities or tool wear.
• Coolant application (if necessary): Apply coolant to the cutting area to prevent overheating and improve tool life.
• Clean up the machine: Remove chips and debris after completing the milling operation.

BENEFITS OF USING Jet ETM-949 Mill with USA Powered Draw Bar (894175):

• Precise and accurate machining results
• Durable construction for long-lasting performance
• Efficient cutting with powerful motor and variable speed control
• Enhanced safety with multiple safety features
• Versatile capabilities for various machining tasks

FEATURES:

• Patented vari-disc key for increased wear resistance
• Ball bearing support for motor shaft
• Certified Meehanite castings for stability
• Hardened and ground table for accuracy
• Heat-treated and polished lead screws for smooth movement
• Seamless, one-piece steel quill for strength and precision
• Precision angular bearings for spindle
• Stainless steel Y-axis way cover for protection
• Electronic spindle brake for safety
• Mounted control box for convenient operation
• Double nut design for backlash control
• Hand-scraped ways for smooth movement
• Ground and balanced variable speed pulleys