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Description
The Jet ETM-949 Mill 3-Axis ACU-RITE 303 (Knee) DRO XY Powerfeeds (894148) is a knee mill designed for machinists who demand precision and reliability. It boasts an array of features ideal for various metalworking applications.
KEY FEATURES AND BENEFITS:
- Unmatched Precision:
- Spindle with class 7210 bearings minimizes runout to a remarkable 0.00012" for exceptional accuracy.
- Hand-scraped ways ensure smooth movements and optimal oil retention.
- Heat-treated lead screws with thrust bearings provide smooth, incremental table positioning.
- Double nut design on the table and saddle eliminates backlash for precise lateral movements.
- Enhanced Durability:
- Certified Meehanite® castings maintain their shape and rigidity over time.
- Chromium Molybdenum spindle is fully hardened for lasting performance.
- Seamless steel quill is induction hardened and chromed for increased strength and precision.
- Automatic lubrication system extends machine life.
- Advanced Functionality:
- 3-axis ACU-RITE 303 DRO simplifies positioning and measurement.
- X and Y-axis powerfeeds offer effortless control during milling operations.
- USA-made air drawbar securely holds cutting tools for efficient machining.
- Variable speed control (60-4,500 RPM) allows for adapting to various materials.
- Spacious table (9" x 49") accommodates a wide range of workpieces.
- Safety and User-Friendliness:
- CSA/CUS certified for operator safety.
- Spindle safety guard protects users from accidental contact.
- Electronic spindle brake prevents accidental startups.
- Mounted control box provides easy access to functions and features.
SPECIFICATIONS:
- Spindle runout: 0.00012"
- Table size: 9" x 49"
- Spindle taper: Not specified
- Variable speed range: 60 - 4,500 RPM
- Powerfeeds: X and Y axes
- Digital Readout: ACU-RITE 303 (Knee)
- Lead screws: Heat-treated with thrust bearings
- Construction: Certified Meehanite® castings, Chromium Molybdenum spindle, seamless steel quill
- Lubrication: Automatic lubrication system
- Overall dimensions: Not specified
- Weight: Not specified
HOW TO USE:
- Set up the milling machine on a stable surface.
- Ensure the workpiece is securely clamped onto the table.
- Turn on the machine and adjust the variable speed control to match your material and project requirements.
- Use the ACU-RITE 303 DRO to position the spindle accurately.
- Activate the X and Y-axis powerfeeds to automate movements.
- Monitor the milling process and make adjustments as needed.
- Utilize the automatic lubrication system to maintain smooth operation.
- Use the spindle safety guard and emergency stop button to ensure operator safety.
- Press the emergency stop button in case of any unforeseen issues.
BENEFITS OF USING JET ETM-949 MILL 3-AXIS ACU-RITE 303 (KNEE) DRO XY POWERFEEDS (894148):
- Achieve high-precision milling with tight tolerances.
- Enhanced positioning accuracy with the ACU-RITE 303 DRO.
- Reduced operator fatigue and increased productivity with automated movements.
- Extended machine lifespan due to superior oil retention and lubrication.
- Increased safety features for operator protection.
FEATURES:
- Precision spindle assembly for accurate milling.
- Advanced digital readout system for precise positioning.
- Automated power feeds for effortless control.
- Durable construction with hardened and ground table.
- Enhanced oil retention and smooth operation with hand-scraped ways.
- Variable speed control for material-specific adjustments.
- Safety features including spindle guard, electronic brake, and emergency stop.
- Unmatched Precision:
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