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Description
The Jet ETM-949 Mill 3-Axis ACURITE 303 (Knee) DRO Servo XY Pwrfd (894213) is a professional-grade milling machine designed for superior accuracy and long-lasting performance. Built with a focus on precision, durability, and operator safety, this mill is ideal for a wide range of demanding applications.
KEY FEATURES AND BENEFITS:
- Uncompromising Precision:
- High-Precision Spindle: The heart of the mill is its spindle assembly, engineered for exceptional accuracy. It utilizes class 7210 (P4, ABEC-7) precision angular bearings, achieving an industry-leading spindle taper runout of 0.00012". The Chromium Molybdenum spindle is hardened and precisely ground to maintain strict tolerances, ensuring consistent and accurate results.
- Traditional Craftsmanship Meets Modern Technology:
- Hand-Scraped Ways: The Y and Z-axis ways are meticulously hand-scraped, a time-honored technique that ensures smooth movement, greater oil retention, and enhanced accuracy. This commitment to craftsmanship demonstrates Jet's dedication to quality.
- Advanced Backlash Control: An innovative double nut design minimizes table and saddle backlash, eliminating end-play for precisely controlled lateral movements.
- Built to Last:
- Durable Components: A patented vari-disc key offers ten times the wear resistance of traditional keys, minimizing maintenance and downtime. Variable speed pulleys are ground and dynamically balanced for smooth, vibration-free operation.
- Reliable Performance: Ball bearing support of the motor shaft ensures proper loading and alignment, promoting quiet and accurate operation at any speed.
- Enhanced Safety:
- Operator Protection: The mill includes a spindle safety guard, emergency stop button, and is CSA/CUS certified, meeting strict safety standards.
- Additional Safeguards: Features like automatic lubrication and an electronic spindle brake further enhance safety and reduce maintenance requirements.
- Additional Features:
- Hardened and ground table for stable and accurate milling of diverse materials
- Stainless steel Y-axis way cover for added protection
- Certified Meehanite castings for long-term rigidity and tolerance retention
SPECIFICATIONS:
- Table Size: 9" x 49"
- Spindle Taper: R-8
- Spindle Speed Range: 60 - 4,500 RPM
- Motor: 3 HP, 230/460V, 3 Ph
HOW TO USE:
Maximize the capabilities of the Jet ETM-949 Mill with these operational tips:
- Engage all safety features, including the spindle safety guard and electronic spindle brake, before starting operations.
- Utilize the 3-Axis ACURITE 303 DRO for precise measurements and positioning.
- Take advantage of the Servo-driven XY-axis powerfeeds for efficient material handling.
- Adjust the spindle speed within the 60-4500 RPM range for optimal performance with various materials.
- Use the automatic lubrication system to ensure proper maintenance and longevity of the machine.
BENEFITS OF USING THE Jet ETM-949 Mill 3-Axis ACURITE 303 (Knee) DRO Servo XY Pwrfd (894213):
- Consistent accuracy and exceptional results across various materials
- Durable construction ensures longevity and reliability
- Enhanced safety features for operator protection and peace of mind
- Innovative design features for optimized performance
FEATURES:
- Robust Meehanite castings
- Automatic lubrication system
- Stainless steel Y-axis way cover
- Electronic spindle brake
- Advanced double nut design to eliminate backlash
- Patented vari-disc key for superior wear resistance
- Uncompromising Precision:
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