Jet ETM-949 Mill XYZ Axis JET Powerfeeds & APDB (894108)

Description

The Jet ETM-949 Mill XYZ Axis JET Powerfeeds & APDB (894108) is a premium vertical knee mill designed for machinists who require exceptional precision and durability. This feature-packed machine boasts an industry-leading spindle taper runout of only 0.00012″ thanks to its Class 7210 (P4, ABEC-7) precision angular bearings. The Chromium Molybdenum spindle itself is fully hardened for maximum rigidity, further ensuring precise cuts.

KEY FEATURES AND BENEFITS:

• High-Accuracy Spindle: The Class 7210 (P4, ABEC-7) precision angular bearings and fully hardened Chromium Molybdenum spindle deliver industry-leading spindle taper runout of only 0.00012″.
• Hand-Scraped Ways: Traditional hand-scraping on the Y and Z-Axis provides superior oil retention and smooth movement.
• Heat-Treated & Polished Lead Screws: Lead screws with thrust bearings minimize table play under load, and a double nut design eliminates lateral end-play for ultimate control.

SPECIFICATIONS:

• Spindle Taper: R-8
• Spindle Speeds: Variable (60 – 4,500 RPM)
• Motor: 3 HP, 230/460V, 3 Phase
• Table Size: 9″ x 49″

HOW TO USE:

• Step 1: Ensure the machine is properly installed and connected to the power source.
• Step 2: Secure the workpiece on the table using appropriate clamps or fixtures.
• Step 3: Select and install the appropriate cutting tool.
• Step 4: Adjust the spindle speed to match the material being machined using the variable speed control.
• Step 5: Use the powerfeeds to precisely position the cutting head.
• Step 6: Begin machining, monitoring the process to ensure accuracy and safety.
• Step 7: After machining, turn off the machine and clean the work area.

BENEFITS OF USING THE Jet ETM-949 Mill XYZ Axis JET Powerfeeds & APDB (894108):

• Enhanced control with XYZ powerfeeds for automated movements
• Precise speed adjustments with electronic variable speed control
• Large table for versatile project handling
• Compatibility with various tooling due to R-8 spindle taper
• Powerful motor for demanding materials
• Extended machine life with automatic lubrication
• Reliable performance with Certified Meehanite® castings

FEATURES:

• Rigid cast iron base that absorbs vibrations and maintains dimensional stability under heavy workloads.
• Automatic lubrication system that delivers precise lubrication every 30 minutes.
• Certified Meehanite castings renowned for their shape and tolerance retention over extended use.
• USA-made air draw bar for secure toolholding and quick tool changes.
• Stainless steel Y-axis way cover for extended protection.
• Ball bearing support of the motor shaft for minimized vibration and noise.
• Mounted control box with an emergency stop button for operator safety.
• Spindle safety guard for additional operator protection.