Description
The Jet ETM-949 Mill 3-Axis ACU-RITE 203 (Knee) DRO X-Axis Pwrfd (894125) is a testament to Jet’s commitment to precision, durability, and operator safety. This elite-class milling machine is engineered for demanding industrial applications, delivering exceptional performance and longevity.
KEY FEATURES AND BENEFITS:
- High-Precision Spindle Assembly: The heart of the ETM-949 features class 7210 (P4, ABEC-7) precision angular bearings, ensuring an industry-leading spindle taper runout of 0.00012″.
- Enhanced Rigidity and Accuracy: Hand-scraped Y and Z-axis ways with a minimum of 16 points per square inch promote better oil retention and smoother movements.
- Durability and Longevity: Hardened and ground chromium-molybdenum spindle and table offer a stable platform for milling various materials.
- Improved Performance: Heat-treated and polished lead screws, supported by thrust bearings, ensure smooth, incremental table movements under load.
- Superior Wear Resistance: Patented vari-disc key provides up to ten times the wear resistance of traditional keys.
- Operator Safety: Equipped with a spindle safety guard and electronic spindle brake, and is CSA/CUS certified for strict safety guidelines and electrical requirements.
- Enhanced Productivity: Features a 3-axis ACU-RITE 203 digital readout (DRO) system and an X-axis power feed for simplified operation.
- Reduced Maintenance: Includes an automatic lubrication system and a stainless steel Y-axis way cover for extra protection.
SPECIFICATIONS:
- Capacity: 9″ x 49″
- Spindle taper runout: 0.00012″
- Hardened and ground chromium-molybdenum spindle
- Hand-scraped Y and Z-axis ways
- Heat-treated and polished lead screws
- Patented vari-disc key
- Certified Meehanite® castings
- Stainless steel Y-axis way cover
- 3-axis ACU-RITE 203 digital readout (DRO) system
- X-axis power feed
- Automatic lubrication system
- Spindle safety guard
- Electronic spindle brake
- CSA/CUS certified
- 3 HP motor
- Variable speed range: 60-4,500 RPM
HOW TO USE:
- Ensure the machine is properly set up and securely mounted.
- Turn on the automatic lubrication system to ensure the machine is well-lubricated.
- Select the appropriate spindle speed for your material and operation.
- Use the X-axis power feed to position your workpiece accurately.
- Engage the spindle and commence milling operations.
- Monitor the DRO for precise measurements and adjustments.
- Utilize the spindle safety guard and electronic spindle brake for safety.
- In case of an emergency, use the emergency stop button to immediately shut down the machine.
BENEFITS OF USING Jet ETM-949 Mill 3-Axis ACU-RITE 203 (Knee) DRO X-Axis Pwrfd (894125):
- Achieve exceptional precision with an industry-leading spindle taper runout.
- Experience smooth and controlled movements with hand-scraped ways and backlash elimination design.
- Prolong machine lifespan with automatic lubrication and patented vari-disc key.
- Ensure long-term rigidity with a robust one-piece steel quill and stainless steel way cover.
- Operate safely with CSA/CUS certification and built-in safety features.
FEATURES:
- Industry-leading spindle taper runout of 0.00012″.
- Hand-scraped Y and Z-axis ways for smooth and precise movement.
- Double nut design to eliminate backlash.
- Hardened and ground chromium-molybdenum spindle.
- Robust one-piece steel quill.
- Automatic lubrication system every 30 minutes.
- Patented vari-disc key with ten times wear resistance.
- Stainless steel Y-axis way cover for superior protection.
- 3-axis ACU-RITE 203 digital readout (DRO) system.
- X-axis power feed for enhanced productivity.
- Hardened and ground table for stability.
- Electronic spindle brake for safety.
- CSA/CUS certification for stringent safety guidelines.
- Spindle safety guard and mounted control box with emergency stop button.
- 3 HP motor with a variable speed range of 60-4,500 RPM.





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